25 CFR 700.55 - Decent, safe, and sanitary dwelling.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Decent, safe, and sanitary dwelling. 700.55 Section 700... PROCEDURES General Policies and Instructions Definitions § 700.55 Decent, safe, and sanitary dwelling. (a) General. The term decent, safe, and sanitary dwelling means a dwelling which— (1) Meets applicable federal...

[Interaction of the bodies and institutions of the Russian Inspectorate for the protection of consumer rights and human welfare on sanitary-and-epidemiological examinations and issuing sanitary-and-epidemiological opinions].

Science.gov (United States)

Safonkina, S G

2009-01-01

The paper describes problems in the organization of the interaction of the Russian Inspectorate for the Protection of Consumer Rights and Human Welfare in Moscow and the Center for Hygiene and Epidemiology in Moscow to perform sanitary-and-epidemiological examinations and to issue sanitary-and-epidemiological opinions. The goals of setting up a one-window service and measures required for its effective work are defined. Positive results of one-window activities are shown.

21 CFR 1210.11 - Sanitary inspection of dairy farms.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Sanitary inspection of dairy farms. 1210.11... UNDER THE FEDERAL IMPORT MILK ACT Inspection and Testing § 1210.11 Sanitary inspection of dairy farms. The sanitary conditions of any dairy farm producing milk or cream to be shipped or transported into...

Sanitary landfill energetic potential analysis: a real case study

International Nuclear Information System (INIS)

Desideri, Umberto; Di Maria, Francesco; Leonardi, Daniela; Proietti, Stefania

2003-01-01

Waste disposal represents an important problem in developed countries. Many different techniques are available to reduce the amount of waste production and its environmental impact. In most cases, sanitary landfills have been and continue to be one of the most common ways to dispose of urban and industrial wastes. It is well known how landfilling produces an important environmental drawback due to gaseous, liquid and solid emissions that are dangerous for the environment. Landfill biogas emissions contain mainly carbon dioxide and methane. In particular, the methane concentration can be higher than 50% by volume. This means that the calorific value of sanitary landfill biogas can be higher than 18,000 kJ/N m 3 . The utilization of such gas as fuel for electrical and thermal energy production can be an important way to reduce the landfill impact on the environment and represent an easy way to use a renewable energy source. In the following, the amount and composition of the biogas produced in a sanitary landfill situated in central Italy have been analysed. Experimental results have been discussed, and an energetic potential evaluation has been performed

Sanitary landfill energetic potential analysis: a real case study

Energy Technology Data Exchange (ETDEWEB)

Desideri, Umberto E-mail: umberto.desideri@unipg.it; Di Maria, Francesco E-mail: fdm@unipg.it; Leonardi, Daniela; Proietti, Stefania

2003-07-01

Waste disposal represents an important problem in developed countries. Many different techniques are available to reduce the amount of waste production and its environmental impact. In most cases, sanitary landfills have been and continue to be one of the most common ways to dispose of urban and industrial wastes. It is well known how landfilling produces an important environmental drawback due to gaseous, liquid and solid emissions that are dangerous for the environment. Landfill biogas emissions contain mainly carbon dioxide and methane. In particular, the methane concentration can be higher than 50% by volume. This means that the calorific value of sanitary landfill biogas can be higher than 18,000 kJ/N m{sup 3}. The utilization of such gas as fuel for electrical and thermal energy production can be an important way to reduce the landfill impact on the environment and represent an easy way to use a renewable energy source. In the following, the amount and composition of the biogas produced in a sanitary landfill situated in central Italy have been analysed. Experimental results have been discussed, and an energetic potential evaluation has been performed.

First district sanitary doctor of Katerynoslav

OpenAIRE

M.P. Chaban; Z.I. Shevtsova; V.V. Gaponov

2017-01-01

The life and professional activity of Vasyl Tymofiiovych Skrylnikov — a famous doctor-hygienist, scientist, and public figure have been represented. V.T. Skrylnikov contributed to the development of sanitary-prophylaxis direction in zemstvo medicine in Katerynoslav province in the second half of the 19th century; he was the first district sanitary doctor in Katerynoslav. The scientist actively studied medical features of natural agents, namely Tymofiivska clay. He successfully worked at Slovi...

[Prophylactic requirements for sanitary and epidemiological surveillance in dentistry].

Science.gov (United States)

Kaplan, B M; Maksimenko, L V; Fedotova, N N; Gololobova, T V; Konovalov, O E

2009-01-01

The paper outlines the requirements for sanitary-and-epidemiological surveillance to prevent dental diseases. The investigations pose tasks to medical prevention centers to solve the problems in tooth prophylaxis, such as organizational-and-methodological, sanitary-and-educational, health-improving, and others. The sanitary-and-hygienic requirements for therapeutic-and-prophylactic dental facilities are defined. A procedure for keeping a management protocol for the prevention of tooth diseases is described.

10 CFR 20.2003 - Disposal by release into sanitary sewerage.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Disposal by release into sanitary sewerage. 20.2003... Disposal § 20.2003 Disposal by release into sanitary sewerage. (a) A licensee may discharge licensed material into sanitary sewerage if each of the following conditions is satisfied: (1) The material is...

Hot sanitary water production with CO_2 heat pumps: Effect of control strategy on system performance and stratification inside the storage tank

International Nuclear Information System (INIS)

Tammaro, M.; Mauro, A.W.; Montagud, C.; Corberán, J.M.; Mastrullo, R.

2016-01-01

In this work three different control strategies for the production of sanitary hot water by means of an electric heat pump working with CO_2 are investigated. The heat pump is a prototype, here modelled in the vapour-compression software package IMST-ART. By simulating this model, the performance of the heat pump is correlated to the boundary conditions and is scaled to different sizes, namely 1, 1.5, and 2 times larger than the reference system. After having chosen an application for which the load profile of sanitary hot water during the year is known, these heat pumps are simulated in a TRNSYS16 model where the production of sanitary hot water and the consumption are buffered by the presence of a tank. Key parameter in guaranteeing comfort and good performance of the system is the stratification inside the storage tank. The size of the tank necessary to keep a certain level of comfort at the user is then determined through a parametric analysis for each size of the heat pump. The energetic performance is also evaluated for each system in terms of seasonal performance factor. Then, the results obtained are compared with a different system where the heat pump is equipped with an inverter and the circulation pump follows a different control logic. The size of the tank and the seasonal performance factor are therefore determined in this case too. Moreover, a “night&day” control logic is compared to these first two options to have a baseline of comparison in terms of volume of storage needed to guarantee a same level of comfort and performance. To provide information also on the running costs, a parametric analysis was run varying the type of control, the heat pump and the tank sizes for different load profiles. The results show that the size of the heat pump has a significant effect on the comfort of the user, which usually leads to oversizing of the storage tank when the load profile is unknown. With regard to this, the results obtained for the alternative

30 CFR 71.501 - Sanitary toilet facilities; maintenance.

Science.gov (United States)

2010-07-01

... Section 71.501 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY HEALTH STANDARDS-SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Sanitary Toilet Facilities at Surface Worksites of Surface Coal Mines § 71.501 Sanitary...

Domestic hot water storage: Balancing thermal and sanitary performance

International Nuclear Information System (INIS)

Armstrong, P.; Ager, D.; Thompson, I.; McCulloch, M.

2014-01-01

Thermal stratification within hot water tanks maximises the availability of stored energy and facilitates optimal use of both conventional and renewable energy sources. However, stratified tanks are also associated with the proliferation of pathogenic bacteria, such as Legionella, due to the hospitable temperatures that arise during operation. Sanitary measures, aimed at homogenising the temperature distribution throughout the tank, have been proposed; such measures reduce the effective energy storage capability that is otherwise available. Here we quantify the conflict that arises between thermodynamic performance and bacterial sterilisation within 10 real world systems. Whilst perfect stratification enhances the recovery of hot water and reduces heat losses, water samples revealed significant bacterial growth attributable to stratification (P<0.01). Temperature measurements indicated that users were exposed to potentially unsanitary water as a result. De-stratifying a system to sterilise bacteria led to a 19% reduction in effective hot water storage capability. Increasing the tank size to compensate for this loss would lead to an 11% increase in energy consumed through standing heat losses. Policymakers, seeking to utilise hot water tanks as demand response assets, should consider monitoring and control systems that prevent exposures to unsanitary hot water. - Highlights: • Domestic hot water tanks are a potential demand side asset for power networks. • A preference for bacterial growth in stratified hot water tanks has been observed. • Temperatures in base of electric hot water tanks hospitable to Legionella. • Potential exposures to unsanitary water observed. • De-stratifying a tank to sterilise leads to reduced energy storage capability

[To the 90th anniversary of State Sanitary Epidemiologic Service Formation in Russian Federation].

Science.gov (United States)

Beliaev, E N; Podunova, L G

2012-01-01

State Educational Institution of Higher Professional Training of the Ministry of Health Care and Social Development Foundation of Russian Sanitary Epidemiologic Service dates back to September, 15, 1922, when a Decree on Sanitary Institutions of the Republic was signed. Afterwards the institutions of Sanitary Epidemiologic Service were improved: foundation of State Sanitary Inspectorate (1933-1951), approval of new concept of the Service and intensification of State Sanitary Inspectorate (1951-1991), foundation of State Sanitary Epidemiologic Service, centralization of management and financing of the Service, formation of Sanitary Epidemiologic Legislation (1991-2004), further restructurization of Sanitary Epidemiologic Service in accordance with administrative changes in Russia (2004 until now).

First district sanitary doctor of Katerynoslav

Directory of Open Access Journals (Sweden)

M.P. Chaban

2017-02-01

Full Text Available The life and professional activity of Vasyl Tymofiiovych Skrylnikov — a famous doctor-hygienist, scientist, and public figure have been represented. V.T. Skrylnikov contributed to the development of sanitary-prophylaxis direction in zemstvo medicine in Katerynoslav province in the second half of the 19th century; he was the first district sanitary doctor in Katerynoslav. The scientist actively studied medical features of natural agents, namely Tymofiivska clay. He successfully worked at Sloviansk resort, was the editor of a local newspaper. V.T. Skrylnikov is an author of many works on balneotherapy.

Sanitary and hygienic state estimation of population determined by cancer morbidity level

International Nuclear Information System (INIS)

Coretchi, L.; Cucereanu, A.

2009-01-01

The European recommendations of Cancer Register elaboration are presented in this paper. A short literature review about sanitary and hygienic estimation status of population thru determination of cancer morbidity level also has been performed. (authors)

Problems of sanitary-hygienic arrangements in case of emergency situations

International Nuclear Information System (INIS)

Avetisov, G.M.; Borisov, B.K.; Volkov, N.N.; Grachev, M.I.; Korostin, A.S.; Prostakishin, G.P.

1995-01-01

The planning and carrying out sanitary-hygienic arrangements in emergency situation are based on scientific-research, organizing-methodical and practical trends of activities including: the necessity of taking into consideration the risk of sanitary-hygienic complications as a result of emergency situation; elaboration of criteria and classification of hazards potential danger of industrial plants and territories; the establishment of system of providing sanitary-hygienic measures in emergency situation; working out prophylactic measures for prevention, localization and liquidation of sanitary-hygienic after-effects of emergency situation; development of the system of control and express-analysis of hazardous factors; elaboration of rating-methodical base and arrangements aimed at protection of health and life of people. 5 refs

The main trends of interaction of sanitary-epidemiological teams in the system of the Russian service of disaster medicine in emergency situations

International Nuclear Information System (INIS)

Zaichenko, A.I.; Zhuravleva, V.E.; Varenikov, I.I.; Komarova, V.V.; Borisov, B.K.; Pozhidaev, A.E.; Pozhidaeva, N.V.

1995-01-01

For improvement of the system of prevention of emergency situations (ES) and for rendering emergency therapeutic-prophylactic and sanitary-epidemiological aid to population in case of ES the paper has determined and proved the first and foremost tasks which are to be settled by joint efforts of the Russian Centre on Disaster Medicine Zashchita and Scientific-practical Center of hygienic expert survey for practical perfection of the efficient forms of interaction of medical-sanitary forces engaged in work in ES. 4 refs

Sanitary effects of fossil fuels; Effets sanitaires des combustibles fossiles

Energy Technology Data Exchange (ETDEWEB)

Nifenecker, H. [Centre National de la Recherche Scientifique (IN2P3/CNRS), 38 - Grenoble (France)

2006-07-01

In this compilation are studied the sanitary effects of fossil fuels, behavioral and environmental sanitary risks. The risks in connection with the production, the transport and the distribution(casting) are also approached for the oil(petroleum), the gas and the coal. Accidents in the home are evoked. The risks due to the atmospheric pollution are seen through the components of the atmospheric pollution as well as the sanitary effects of this pollution. (N.C.)

Evaluation of new location of Isfahan′s sanitary landfill site with Oleckno method

Directory of Open Access Journals (Sweden)

Maryam Salimi

2013-01-01

Full Text Available Aims: The objective of present study was to evaluate the new location of Isfahan solid waste sanitary landfill using Geographical Information System (GIS based on the Oleckno index method (OIM. Materials and Methods: This study was on the field- and library-based data collection and surveys of relevant data. Assessment parameters included average annual rainfall, soil type and ground water beneath and adjucent to the landfill site. To analyze data, ArcGIS version 9.3 was used. Results: In 2010 the total rainfall in the landfill location was less than 150 mm/year. The soil type was clay loam, and the average distance from the floor of the landfill to the groundwater level was 3-9 meters. As calculated results showed that, the Oleckno index (OI score in the study area was 40. Conclusion: The new Isfahan′s sanitary solid waste landfill site had a good OI and the possibility of contamination of groundwater by leachate production based on this method also was low.

Research and development of intelligent controller for high-grade sanitary ware

Science.gov (United States)

Bao, Kongjun; Shen, Qingping

2013-03-01

With the social and economic development and people's living standards improve, more and more emphasis on modern society, people improve the quality of family life, the use of intelligent controller applications in high-grade sanitary ware physiotherapy students. Analysis of high-grade sanitary ware physiotherapy common functions pointed out in the production and use of the possible risks, proposed implementation of the system hardware and matching, given the system software implementation process. High-grade sanitary ware physiotherapy intelligent controller not only to achieve elegant and beautiful, simple, physical therapy, water power, deodorant, multi-function, intelligent control, to meet the consumers, the high-end sanitary ware market, strong demand, Accelerate the enterprise product Upgrade and improve the competitiveness of enterprises.

Evaluation of new location of Isfahan′s sanitary landfill site with Oleckno method

OpenAIRE

Maryam Salimi; Afshin Ebrahimi; Afsane Salimi

2013-01-01

Aims: The objective of present study was to evaluate the new location of Isfahan solid waste sanitary landfill using Geographical Information System (GIS) based on the Oleckno index method (OIM). Materials and Methods: This study was on the field- and library-based data collection and surveys of relevant data. Assessment parameters included average annual rainfall, soil type and ground water beneath and adjucent to the landfill site. To analyze data, ArcGIS version 9.3 was used. Resul...

Planning solutions of sanitary facilities in modern residential buildings

Directory of Open Access Journals (Sweden)

Orlov Evgeniy Vladimirovich

2015-01-01

Full Text Available In the article the short historical review on the design of sanitary rooms and their configurations is given. The main errors of the recent years, which led to the decrease in accommodation convenience because of the wrong approach from both the architect and engineers, are given. It is possible to use a small useful area for sanitary facilities, but it is connected with the lack of possibility of connecting washing and dishwashers. The author considers the options of engineering equipment placement in sanitary rooms taking into account the convenience of use, safety, and also resource-saving aspect. Various solutions on the organization of heating and ventilation are provided. The possible technical solutions allowing solving a flooding problem of the first floors in elite housing estates in case of accident are offered with the help of full waterproofing of sanitary rooms, and also the whole area of the apartment. The main attention was focused on the improvements of sanitary rooms for one-room and two-room apartments, which are the most demanded in the modern market of real estate. Layout solutions of the reduced bathrooms on the placement of the necessary equipment with choice justification are provided. The attention is paid to the layout solution for modern kitchens on order to increase their comfort by the use of special two-section sinks, and also a grinder of food waste in order to allow to lower the load of the systems of rubbish disposal of a building, by dumping the crushed garbage in an internal sewer network. Various options of evolutionary development of sanitary rooms for increasing the comfort degree are given. First of all, the development should happen in the direction of not only sanitation and hygiene, but also of the maintenance of the physical health of the people living in the building. It can be carried out by increase in a useful area of sanitary rooms, installation of exercise machines, medical bathtubs and a Jacuzzi

Sanitary survey of the drinking water supply of Kombinati suburb-Tirana, Albania.

Science.gov (United States)

Angjeli, V; Reme, B; Leno, L; Bukli, R; Bushati, G

2000-01-01

Microbiological pollution of drinking water is a major health problem in the suburbs of the Albanian capital. Intermittent supply and contamination, resulting in several gastrointestinal manifestations, are the main concerns for the population and health workers. The risk of outbreaks of water-borne diseases is high. Pollution originates from contamination of drinking water with domestic sewage. This research investigated the drinking water cycle from its natural source to the consumer, analysing samples and verifying pollution levels in the microbiological and chemical setting. The most important pollution sources were found in the distribution network, due to cross-contamination with sewers and illegal connections. The second pollution source was found around the extraction wells. This is related to abusive constructions within the sanitary zone around the wells and maybe the highly sewage-contaminated river water which feeds the aquifer.

Sanitary landfill groundwater monitoring report: First quarter 1997

Energy Technology Data Exchange (ETDEWEB)

Chase, J.A.

1997-05-01

This report contains analytical data for samples taken during first quarter 1997 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site (SRS). The data are submitted in reference to the Sanitary Landfill Operating permit (DWP-087A). The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final primary Drinking Water Standards (PDWS) or screening levels, established by the U.S. Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria. Wells LFW6R, LFW8R, LFW10A, LFW18, LFW21, and LFW23R were not sampled due to their proximity to the Sanitary Landfill Closure Cap activities. Wells LFW61D and LFW62D are Purge Water Containment Wells and contain mercury. These wells were not sampled since the purge water cannot be treated at the M-1 Air Stripper until the NPDES permit for the stripper is modified.

Hanford 200 area (sanitary) waste water system

International Nuclear Information System (INIS)

Danch, D.A.; Gay, A.E.

1994-09-01

The US Department of Energy (DOE) Hanford Site is located in southeastern Washington State. The Hanford Site is approximately 1,450 sq. km (560 sq. mi) of semiarid land set aside for activities of the DOE. The reactor fuel processing and waste management facilities are located in the 200 Areas. Over the last 50 years at Hanford dicard of hazardous and sanitary waste water has resulted in billions of liters of waste water discharged to the ground. As part of the TPA, discharges of hazardous waste water to the ground and waters of Washington State are to be eliminated in 1995. Currently sanitary waste water from the 200 Area Plateau is handled with on-site septic tank and subsurface disposal systems, many of which were constructed in the 1940s and most do not meet current standards. Features unique to the proposed new sanitary waste water handling systems include: (1) cost effective operation of the treatment system as evaporative lagoons with state-of-the-art liner systems, and (2) routing collection lines to avoid historic contamination zones. The paper focuses on the challenges met in planning and designing the collection system

Sanitary Landfill Groundwater Monitoring Report, Second Quarter 1999

Energy Technology Data Exchange (ETDEWEB)

Chase, J.

1999-07-29

This report contains analytical data for samples taken during Second Quarter 1999 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site. The data are submitted in reference to the Sanitary Landfill Operating Permit. The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards or screening levels, established by the US Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria.

Sanitary landfill groundwater monitoring report, Third Quarter 1999

Energy Technology Data Exchange (ETDEWEB)

Chase, J.

1999-12-08

This report contains analytical data for samples taken during Third Quarter 1999 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site. The data are submitted in reference to the Sanitary Landfill Operating Permit. The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards or screening levels, established by the U.S. Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria.

Sanitary landfill groundwater monitoring report, Third Quarter 1999

International Nuclear Information System (INIS)

Chase, J.

1999-01-01

This report contains analytical data for samples taken during Third Quarter 1999 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site. The data are submitted in reference to the Sanitary Landfill Operating Permit. The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards or screening levels, established by the U.S. Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria

Sanitary landfill groundwater monitoring report. Third quarter 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-11-01

This report contains analytical data for samples taken during third quarter 1995 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site (SRS). The data are submitted in reference to the Sanitary Landfill Operating Permit (DWP-087A). The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards (PDWS) or screening levels, established by the U.S. Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria.

Sanitary landfill groundwater monitoring report. Third quarter 1995

International Nuclear Information System (INIS)

1995-11-01

This report contains analytical data for samples taken during third quarter 1995 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site (SRS). The data are submitted in reference to the Sanitary Landfill Operating Permit (DWP-087A). The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards (PDWS) or screening levels, established by the U.S. Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria

Detailed test plan on co-disposal of deminumum levels of LLRW and sanitary waste

International Nuclear Information System (INIS)

Chian, E.S.K.

1984-01-01

The major objectives of this investigation are: (1) to study the attenuation mechanisms for radionuclides (LLRW) in simulated sanitary landfills with and without leachate recycle; and (2) to determine the complexation potential of ligands (viz., sulfides, humic substances) present in the leachate during different stages of landfill stabilization. Since the major emphasis of this research is on containment and isolation of LLRW within a sanitary landfill the following key elements have been incorporated into the design of the simulated pilot-scale sanitary landfills: (1) containment of LLRW within the landfills by placing the municipal refuse and LLRW in polymeric membrane-lined cells (30-mil, HDA, Gundline liner, Gundle, TX) with a leachate collection system; (2) enhancement of stabilization by leachate recycle; and (3) recovery of the gas produced from the sanitary landfills. The proposed research program addresses the fate of LLRW in municipal sanitary landfills thereby, establishing a data base to predict radionuclide pathways in sanitary landfills and to aid in assessing the environmental impacts of codisposal of LLRW within sanitary landfills. The outcome of this study may also serve to alleviate the current concern of unnecessary filling of limited space in existing licensed shallow-land burial sites. 4 figures, 1 table

Irregularidades sanitárias como marcador de risco à saúde: um desafio para a vigilância sanitária / Sanitary Disparities as risks markers health: a challenge to sanitary surveillance

Directory of Open Access Journals (Sweden)

Fernanda Pini Freitas

2013-02-01

Full Text Available O estudo, de caráter exploratório, do tipo levantamento retrospectivo, objetivou identifi car as irregularidades sanitárias nos estabelecimentos e equipamentos de assistência de alta complexidade e de interesse à saúde do município de Franca-SP, registradas no Sistema de Informação em Vigilância Sanitária, no período de agosto de 2008 a julho de 2009, como marcador de risco à saúde. Do total de 186 serviços, 59 (31,72% apresentaram irregularidades sanitárias, categorizadas em nove eixos: documentação, estrutura física, recursos humanos, qualidade de produtos, manutenção preventiva de equipamentos, processo de esterilização, resíduos de saúde, higienização do ambiente e equipamento de proteção individual; e 164 (88,17% apresentaram condições de baixo risco, 21 (11,29% de médio e um serviço apresentou risco alto. Os resultados demonstram que as irregularidades sanitárias podem comprometer a qualidade do serviço ou do produto oferecido e gerar riscos à saúde dos usuários, consumidores e trabalhadores. ---------------------------------------------------------------------------------------- This study, as an exploratory one, retrospective survey-type, aimed to identify the sanitary disparities in the high complexity facilities and assistance tools and concerned to Franca – SP heath, registered in the Sanitary Surveillance Information System, in August 2008 to July 2009 as risks markers to health. From the amount of 186 services, 58 (31,72% presented sanitary disparities, categorized into nine axes: documentation, physical frames, human resources, products qualities, tool’s preventive maintenance, sterilization process. Health waste, environment hygiene and individual protection equipments, 164 (88, 17% presented a law risk condition, 21 (11,29% are average, and only one presented a high risk level. Results shows that such sanitary disparities may comprise the service or the offered product quality and

[Evaluation of the sanitary-and-epidemiological hazard of solid garbage in Astana].

Science.gov (United States)

Gumarova, Zh Zh; Bekshin, Zh M; Aushakhmetova, Z T

2008-01-01

According to the national plan of actions on environmental protection, industrial garbage recycling is to be introduced in Almaty and Astana for the sustainable development of the Republic of Kazakhstan. Integrated assessment of the hazard of garage is made by the sanitary-and-chemical and sanitary-and-epidemiological indices to provide the hygienic and ecological reliability of a procedure for neutralization and utilization of solid garbage (SG). According to the data obtained, Astana SG Astana in summer is characterized by the high total level of bacterial contamination. The indices of microbial contamination of SG and soil near the dustbins correlate with the density of population and the maturity of an infrastructure. Comparison of the sanitary-and-epidemiological indices of different types of SG (wastes from housing facilities, wholesale and retail outlays, and education, culture, and entertainment institutions) revealed no significant differences. According to the sanitary-and-helmintological indices, the Astana soil should be classified as pure (noninvasive). Involvement of SG into industrial recycling should be accompanied by a hygienic assessment of the hazard of waste and the reliability of used technologies in the context of warning and on-going sanitary surveillance.

Diptera of sanitary importance associated with composting of biosolids in Argentina

Directory of Open Access Journals (Sweden)

Valeria Alejandra Labud

2003-12-01

Full Text Available OBJECTIVE: Odorous compounds produced at the biosolids composting plant in Bariloche (NW Patagonia attract a variety of insects, mainly belonging to the order Diptera. In order to characterize these flies, collected specimens were taxonomically identified, their community characteristics were described and their sanitary and synanthropic importance and autochthonous or introduced character were determined. METHODS: Sampling was performed from October 1999 until March 2000. Adults were collected using an entomological net, and larvae and puparia were obtained from the composting material and incubated to obtain adults. Richness, abundance and sex ratio were calculated. RESULTS: A total of 9 taxa of Diptera were identified: Sarconesia chlorogaster, Phaenicia sericata, Calliphora vicina, Cochliomya macellaria, Ophyra sp, Muscina stabulans, Musca domestica, Sarcophaga sp and Fannia sp. Specimens of Anthomyiidae, Acaliptratae and one larva of Eristalis tenax were also found. Ophyra sp. was the most abundant taxa. All the captured Diptera belonged to introduced taxa. Most of them are considered to be eusynanthropic and/or hemisynanthropic and have sanitary importance as they may cause myiasis and pseudomyiasis. The high number of females registered and the finding of immature stages indicated that flies can develop their complete life cycle on biosolid composting windrows. CONCLUSIONS: The characterization of flies obtained in this study may be useful for defining locations of urban or semi-urban composting facilities. It also highlights the importance of sanitary precautions at such plants.

Comparison of the sanitary effects of energy chains. Methodological aspects

International Nuclear Information System (INIS)

Fagnani, F.

1979-01-01

Beyond technical and economical matters, the development of an industrial technology involves more or less numerous indirect consequences. From this viewpoint, the author analysis the methodological problems raised in evaluating the sanitary and ecological problems of the different energy-producing lines and considers successively the matter of technical interdependences, protection and safety regulations and selection of sites, classification of risks and measuring problems in relation to sanitary effects [fr

Narratives of Public Health in Dickens's Journalism: The Trouble with Sanitary Reform.

Science.gov (United States)

Smith, Ralph F

2015-01-01

Although Dickens is still known as having been a highly visible supporter of England's well-known nineteenth-century sanitary movement, he became, in fact, deeply troubled by many of this movement's fundamental tenets, as evidenced by journal narratives on fever that he edited and wrote in the mid-nineteenth century. Rather than water and sewer engineering works and a sanitary regime policed by government agencies as envisaged by Edwin Chadwick and other sanitary reformers, Dickens's view by 1855 was that only a massive erasure of the existing social and political systems and their replacement by an utterly new infrastructure would suffice.

[Ways of urban sanitary and epidemiological well-being management].

Science.gov (United States)

Kreĭmer, M A

2010-01-01

The scientific rationale for preventive measures based on sanitary-and-epidemiological surveillance on environmental objects is considered. The sizes of functional zones and space for various types of communal services and amenities and leisure are regulated to ensure good urban vital activities. Multistorey housing causes an increase in the number of negative factors per area units and in their impact on health. A proposal has been made for the standardization of the ranges of urban population upsurge and size, by using the sanitary-and-hygienic rules and norms rather than climatic parameters. A criterion system for assessing the data of statistical observations has been substantiated and 5 levels of analysis and managerial decision-making have been proposed. Cause-and-effect relations may be determined for the parameters of the second level; models of program-oriented studies for the third level, only sanitary-and-epidemiological surveillance is possible for the fourth and fifth levels. The space planning scheme must provide for water supply reserves, generation areas for pure air coming into the town, and waste disposal areas. The general layout may use statistical observation parameters characterizing the second level of occurrence of negative phenomena. The statistical observation parameters characterizing the third and fourth levels of occurrence of negative phenomena may be used for municipal improvements and sanitary maintenance. These characterizing the fourth and fifth level may be used for prevention in therapeutic-and-prophylactic institutions.

The SWOT Analysis of a Romanian Post-Sanitary Institution in Romania

Directory of Open Access Journals (Sweden)

Cristina Iorga

2016-01-01

Starting from a comprehensive research (literature review, the paper proposes the realization of aSWOT analysis within a post-sanitary school, which aims at emphasizing the main advantages of apost-secondary schools perceived by students and discovering major development opportunities forthe quality of services offered by it, as a premise of the improvement of the sanitary schools, andthus, the health system in Romania.

Cleaner mites: sanitary mutualism in the miniature ecosystem of neotropical bee nests.

Science.gov (United States)

Biani, Natalia B; Mueller, Ulrich G; Wcislo, William T

2009-06-01

Cleaning symbioses represent classic models of mutualism, and some bee mites are thought to perform cleaning services for their hosts in exchange for suitable environments for reproduction and dispersal. These mutual benefits, however, have not been rigorously demonstrated. We tested the sanitary role of bee mites by correlating mite loads with fungal contamination in natural nests of Megalopta genalis and Megalopta ecuadoria and by experimentally manipulating mite loads in artificial cells with developing brood. Field observations revealed significant correlations between the presence of mites and the absence of fungi inside the brood cells, as well as between the absence of mites and increased bee mortality. Likewise, experimental brood cells with mites have fewer fungal colonies than do cells without mites. Field observations and experimental manipulations, therefore, provide clear evidence of the sanitary effect of mites in nests of Megalopta bees. This bee-mite association constitutes one of the few examples of terrestrial cleaning mutualisms.

Biogas of sanitary fillers

International Nuclear Information System (INIS)

Serrano Camacho, Ciro

2007-01-01

The author proposes a methodology for the preliminary estimation of the energetic potential and environmental improvement derivates of the implementation of these technologies that allows to make the first estimative of biogas generation of sanitary fillers with base in the results of the simulation of three predictive model: One Mexican, other denominated Scholl-Canyon of North American origin and the designed by the EPA. The three models use different versions and constants for a differential equation of degradation of first degree

30 CFR 71.402 - Minimum requirements for bathing facilities, change rooms, and sanitary flush toilet facilities.

Science.gov (United States)

2010-07-01

... nonirritating cleansing agent shall be provided for use at each shower. (2) Sanitary flush toilet facilities. (i..., change rooms, and sanitary flush toilet facilities. 71.402 Section 71.402 Mineral Resources MINE SAFETY... Rooms, and Sanitary Flush Toilet Facilities at Surface Coal Mines § 71.402 Minimum requirements for...

PROPOSAL OF SANITARY MANAGEMENT OF EDIBLE ECHINODERMS IN SARDINIA

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G. Terrosu

2011-01-01

Full Text Available Sea urchin (Paracentrotus lividus is an edible echinoderm very common in the Mediterranean sea. In the Sardinian gastronomic tradition it represents a product very used in some periods of the year, but in practice the sanitary controls by the competent authorities are very difficult. The Reg. (EC n. 853/2004 provides that, as regards as the control on production, echinoderms are assimilable to live bivalve molluscs, with the exception of the provisions on purification. In this work a proposal for the sanitary management of the phases of gathering, transport and selling of the sea urchins has been studied.

[Sanitary control of food in Mexico city].

Science.gov (United States)

Sartí-Gutiérrez, E J; Parrilla-Cerrillo, C; Vázquez-Barojas, S; Kawashima-Hashimoto, L; Farías-Rodríguez, A; García-Juárez, C

1989-01-01

This work was undertaken as to avoid health risks to tourism in the "XIIth Soccer World Cup, Mexico 86". The above project was carried out through proper quality control of foods, drinking water as well as a definite care of personal hygiene of all those involved in the catering business (132 restaurants were included). The mentioned report informs only of the work of the National Public Health Laboratory in the Sanitary Epidemiological Program. The following products were analyzed: 133 water samples, 272 animated and nonliving surfaces, and 399 foods. Twenty seven percent of water samples were rejected, as well as 85% of the different surfaces and 60% of the food samples. High counts of mesophilic aerobics, followed by coliforms, S. aureus and Salmonella sp., were the principal specimens encountered. Therefore, it was suggested the permanent development of a sanitary epidemiological program.

Hygienic assessment of habitat adverse social and sanitary factors in the Altai Krai

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A.A. Ushakov

2015-12-01

Full Text Available The materials on health status, socio-economic, sanitary living conditions of the population of the Altai Krai have been analyzed. The comparative analysis of the conditions of life and health outcomes in urban and rural settlements’ population has been performed. The estimation of health indicators’ correlation has been carried out in children of age group 0-1 years, children of age group 0-14 years, teens of age group 15-17 years and adults of age group over 18 years, depending on the type (urban or rural of settlement with indicators of social and sanitary environmental factors. Regression equations for the health outcomes of different age groups on the level of hygiene and social environmental factors are set, regional critical (reference values are justified. The hygienic assessment of unfavorable social, health and sanitation of the environment on the health of the population in the Altai Krai is provided.

21 CFR 129.35 - Sanitary facilities.

Science.gov (United States)

2010-04-01

... HUMAN CONSUMPTION PROCESSING AND BOTTLING OF BOTTLED DRINKING WATER Buildings and Facilities § 129.35... is not considered water of a safe, sanitary quality as required for use in bottled water by paragraph... comply with bottled water quality standards (§ 165.110(b) of this chapter) and section 402(a)(1) and (a...

Methodology for the design of Santa Rosa de Cabal sanitary landfill, Risaralda

International Nuclear Information System (INIS)

Tabares, J; Orozco, J

1992-01-01

In 1987 the Regional Autonomous Corporation of Risaralda, CARDER and the Risaralda Government, they signed a cooperation agreement, in order to endowing from sanitary landfill to the municipalities of the department. In the mark of this agreement it was carried out the design of Santa Rosa's sanitary landfill, that with near 50.000 inhabitants it is constituted in the third city of the department. This city generates some 25 tons/day of garbage that at the present time are heady directly to the waters of San Eugenio River. The present work contains the most important methodological aspects in the design of the sanitary landfill and some comments about the approaches ideal Vs real approaches of selection of places

Evaluation of sanitary impact of environmental pollution and quantitative evaluation of sanitary risks; Estimation de l'impact sanitaire d'une pollution environnementale et evaluation quantitative des risques sanitaires

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-09-15

The calculation of a sanitary impact present a great interest at the decision level for the decision-makers and the whole of concerned actors. It constitutes a first step to organize a social debate around the risk acceptance, to analyze the feasibility of an inquiry or an epidemiological surveillance or to proportion an activity leading to pollutants emission in natural medium. Several conclusions are brought out: it is justified to estimate a sanitary impact from a sanitary risk excess, especially coming from animal tissue. It is conceivable to go beyond an estimation of the only individual risk and to calculate a number of cases in excess in the concerned population. The working group underlines that the characteristics of the situation are the determining factor to give the type of response to bring. The effective of the population is an important element and a situation has not to be underestimated because of the size at the pretext that the excess calculation leads to a number of cases inferior to one leading to believe that the impact is minor or negligible while the individual probability is high. The sanitary impact, expressed by the number of cancer cases in excess in an exposed population is quantified from the average value of excess of sanitary risk multiplied by the population effective, and expressed with a confidence interval. The sanitary impact can be expressed under the form of a percentage of the population present in the exposure area and goes past the comparison marks usually pointed up. This practice must be cheered. An analysis of uncertainties must be made as often as possible. (N.C.)

Reconcentration of radioactive material released to sanitary sewers in accordance with 10 CFR Part 20

International Nuclear Information System (INIS)

Ainsworth, C.C.; Hill, R.L.; Cantrell, K.J.; Kaplan, D.I.; Norton, M.V.; Aaberg, R.L.; Stetar, E.A.

1994-12-01

The US Nuclear Regulatory Commission (NRC), in accordance with 10 CFR 20, and agreement states, in accordance with state regulations, regulates the discharge of radioactive materials into sanitary sewer systems. A one-year study was conducted by Pacific Northwest Laboratory (PNL) for the NRC to assess whether radioactive materials that are dischared to sanitary sewer systems undergo significant reconcentration within the wastewater treatment plants (WWTP) and to determine the physical and/or chemical processes that may result in radionuclide reconcentration within the WWTPs. The study objectives were addressed by collecting information and data on wastewater treatment, relevant geochemical processes, and individual radionuclide behavior in WWTPs from the open literature, NRC reports, EPA surveys, and interviews with NRC licensees and staff of WWTPs that may be impacted by these discharges. Radionuclide mass balance and removal efficiencies were calculated for WWTPs at Oak Ridge, TN; and Erwin, TN, but were not shown to be reliable since the licensee release data generally underestimated the mass of radionuclide that was ultimately found in the sludge. This disparity may be due, in part, to the fact that data available for use in this study were collected to address regulatory concerns and not to perform mass balance calculations. A limited modeling study showed some promise for predicting radionuclide behavior in WWTPS, however, the general applicability of using these empirical models remains uncertain. With the data and models currently available, it is not possible to quantitatively determine the physical and chemical processes that cause reconcentration or to calculate, a priori, reconcentration factors for specific WWTP unit processes or WWTPs in general

The Use of Heat-Resistant Concrete Made with Ceramic Sanitary Ware Waste for a Thermal Energy Storage

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Paweł Ogrodnik

2017-12-01

Full Text Available The paper presents the results obtained in the course of a study on the concrete made of aggregate obtained from wastes of sanitary ceramics. Previous examinations proved high in strength and durability of concrete of this type, and it showed a resistance to high temperatures. The material was classified as a fireproof concrete. While searching for the optimal applications of such concrete, a series of examinations and analyses on its thermal energy storage (TES properties were performed. This paper describes the two-stage experiment on the thermal behavior of the concrete made with sanitary ceramic wastes during cooling processes in comparison to different building materials subjected to the same thermal conditions. On the basis of the thermal, infrared analysis, and suitable calculations, the thermal power and the ability of the composite to store thermal energy was estimated. Finally, it was stated that the concrete made of sanitary ceramic waste aggregate and alumina cement can be recommended as a heat-accumulating material, and in combination with high durability can be used, e.g., for the construction of fireplace bodies.

A qualitative understanding of the effects of reusable sanitary pads and puberty education: implications for future research and practice.

Science.gov (United States)

Hennegan, Julie; Dolan, Catherine; Steinfield, Laurel; Montgomery, Paul

2017-06-27

The management of menstruation has come to the fore as a barrier to girls' education attainment in low income contexts. Interventions have been proposed and piloted, but the emerging nature of the field means limited evidence is available to understand their pathways of effect. This study describes and compares schoolgirls' experiences of menstruation in rural Uganda at the conclusion of a controlled trial of puberty education and sanitary pad provision to elucidate pathways of effect in the interventions. Semi-structured interviews were undertaken with schoolgirls who participated in the Menstruation and the Cycle of Poverty trial concurrent with the final set of quantitative surveys. A framework approach and cross-case analysis were employed to describe and compare the experiences of 27 menstruating girls across the four intervention conditions; education (n = 8), reusable sanitary pads (n = 8), education with reusable sanitary pads (n = 6), and control (n = 5). Themes included: menstrual hygiene, soiling, irritation and infection, physical experience, knowledge of menstruation, psychological, social and cultural factors, and support from others. Those receiving reusable pads experienced improvements in comfort and reliability. This translated into reduced fears around garment soiling and related school absenteeism. Other menstrual hygiene challenges of washing, drying and privacy remained prominent. Puberty education improved girls' confidence to discuss menstruation and prompted additional support from teachers and peers. Findings have important implications for the development and evaluation of future interventions. Results suggest the provision of menstrual absorbents addresses one core barrier to menstrual health, but that interventions addressing broader needs such as privacy may improve effectiveness. Puberty education sessions should increase attention to body awareness and include strategies to address a wider range of practical menstrual challenges

Prospective technologies and equipment for sanitary hygienic measures for life support systems

Science.gov (United States)

Shumilina, I. V.

Creation of optimal sanitary hygienic conditions is a prerequisite for good health and performance of crews on extended space missions. There is a rich assortment of associated means, methods and equipment developed and experimentally tested in orbital flights. However, over a one-year period a crew of three uses up about 800 kg of ground-supplied wet wipes and towels for personal needs. The degree of closure of life support systems for long-duration orbital flights should be maximized, particularly for interplanetary missions, which exclude any possibility of re-supply. Washing with regenerated water is the ultimate sanitary hygienic goal. That is why it is so important to design devices for crew bathing during long-term space missions. Investigations showed that regeneration of wash water (WW) using membrane processes (reverse osmosis, nanofiltration etc.), unlike sorption, would not require much additional expendables. A two-stage membrane recovery unit eliminated >85% of permeate from real WW with organic and inorganic selectivity of 82 95%. The two-stage WW recovery unit was tested with artificial and real WW containing detergents available for space crews. Investigations into the ways of doing laundry and drying along with which detergents will be the best fit for space flight are also planned. Testing of a technology for water extraction from used textiles using a conventional period of contact of 1 s or more, showed that the humidity of the outgoing air flow neared 100%. Issues related to designing the next generation of space life support systems should consider the benefits of integrating new sanitary hygienic technologies, equipment, and methods.

An effective and comprehensive model for optimal rehabilitation of separate sanitary sewer systems.

Science.gov (United States)

Diogo, António Freire; Barros, Luís Tiago; Santos, Joana; Temido, Jorge Santos

2018-01-15

In the field of rehabilitation of separate sanitary sewer systems, a large number of technical, environmental, and economic aspects are often relevant in the decision-making process, which may be modelled as a multi-objective optimization problem. Examples are those related with the operation and assessment of networks, optimization of structural, hydraulic, sanitary, and environmental performance, rehabilitation programmes, and execution works. In particular, the cost of investment, operation and maintenance needed to reduce or eliminate Infiltration from the underground water table and Inflows of storm water surface runoff (I/I) using rehabilitation techniques or related methods can be significantly lower than the cost of transporting and treating these flows throughout the lifespan of the systems or period studied. This paper presents a comprehensive I/I cost-benefit approach for rehabilitation that explicitly considers all elements of the systems and shows how the approximation is incorporated as an objective function in a general evolutionary multi-objective optimization model. It takes into account network performance and wastewater treatment costs, average values of several input variables, and rates that can reflect the adoption of different predictable or limiting scenarios. The approach can be used as a practical and fast tool to support decision-making in sewer network rehabilitation in any phase of a project. The fundamental aspects, modelling, implementation details and preliminary results of a two-objective optimization rehabilitation model using a genetic algorithm, with a second objective function related to the structural condition of the network and the service failure risk, are presented. The basic approach is applied to three real world cases studies of sanitary sewerage systems in Coimbra and the results show the simplicity, suitability, effectiveness, and usefulness of the approximation implemented and of the objective function proposed

Development of Ukrainian legislation on sanitary protection of water resources in the XX century

Directory of Open Access Journals (Sweden)

Ю. А. Чуприна

2015-05-01

Full Text Available Problem Setting. The article investigates the formation in Ukraine of legal regulation of the state sanitary control of water, the process of creating of general and special jurisdiction for its implementation, as well as the regulation regime, methods and tools for health protection of waters of different categories. The relevance of this article due to the need to systematize the individual areas of water law, including the protection of water and sanitation of the twentieth century. Analysis of the recent researches and publications. The article devoted to the study of formation in Ukraine of legal regulation of the state sanitary control of water, the process of creating of general and special jurisdiction for its implementation, as well as the regulation regime, methods and tools for health protection of waters of different categories. Paper objective. The relevance of this article due to the need to identify viable methods and instruments of legal regulation of sanitary protection of water during the formation of the main areas of water legislation of Ukraine in the twentieth century. Terms used in the legal protection of water, sanitary water use rules, the bodies of sanitary supervision, the state sanitary inspection. Conclusions. Research in the field of water legislation, and therefore the individual concerned and its protection issues, many scientists were engaged as ecologists and environmentalists. However, the special historical and legal work in a range twentieth century. no. This gap makes it difficult to analyze the current state of affairs in the field of sanitary protection of water. Detection of historical stages of development of water legislation in this area, identifying the main patterns and dynamics of legal regulation of sanitary protection of water in specific historical circumstances will improve the current regime of water protection. The author analyzes the main laws and regulations in the field of materials of

On professional and official requirements to physicians in radiation health by sectoral sanitary and epidemiological stations

International Nuclear Information System (INIS)

Usol'tsev, V.I.; Konkina, L.F.; Shishenina, V.I.

1989-01-01

Professional and official requirements (POR) to sanitary physician, which deals with radiation hygiene at the sanitary and epidemiologic stations (SES), are considered. These requirements determine minimum of professional skills and abilities in the field of radiation hygiene. Physician should contribute to the improvement of radiation safety and health indices for personnel and population, and in this case, his activity should not impede the further usage of ionizing radiation sources in the national economy. Sanitary physician, dealing with a actain branch of industry, concerning the problems of radiation hygiene should know the principles of deontology, aims and functions of SES establishment and departments in the field of radiation hygiene, legal principles of radiation safety is basic tasks are as follows: 1) State sanitary inspection of sanitary-hygienic measures for the environmental protection and radiation protection of population; 2) organizational and methodological activity; 3) activity in medical civil defense

[Sanitary-hygienic assessment of microbial biofertilizer].

Science.gov (United States)

Arkhipchenko, N A; Akhtemava, G A; Lebedeva, T V; Voronina, A A; Makhan'kova, T I; Pavlova, M M; Shteĭntsaĭg, T A

1991-10-01

Biological treatment of sewage from pig-breeding complexes allowed to produce microbial biomass and primary sediments. The mixture of these components (1:1) after rendering harmless and drying out become the high effective biofertilizer. The results of chronic experiment on sanitary status of soil (microbial and helminthological indexes) under this biofertilizer usage are discussed, and the harmlessness of it is demonstrated.

Independent Verification Survey Report for the Offsite Portion of the Potential Release Site-7 Abandoned Sanitary Line, Miamisburg Closure Project, Miamisburg, Ohio

International Nuclear Information System (INIS)

Weaver, P.C.

2008-01-01

The ORISE objective was to confirm that the remedial action process implemented by the contractor was in accordance with the PRS-7 Work Package. Following removal of the sanitary line, the soil beneath the line would be sampled to determine if remediation was required (ARC 2007a).

[Street food: analysis of hygienic and sanitary conditions of food handlers].

Science.gov (United States)

de Souza, Giovanna Carbonera; dos Santos, Celso Tadeu Barbosa; Andrade, Anderson Assunção; Alves, Luciene

2015-08-01

The consumption of street food is an economical and practical alternative for the population. However, concerns regarding the safety of these foods are increasing. Thus, this study aimed to analyze the hygienic and sanitary conditions of the street food trade in Uberaba in the State of Minas Gerais. For this purpose, 30 street vending sites were evaluated using a structured questionnaire and microbiological analysis of food handlers' hands and food contact recipients and surfaces. The findings showed low adequacy of street food regarding hand hygiene and food contact surfaces. With respect to surfaces, the results for mesophilic aerobic microorganisms revealed that only 23.3% had satisfactory sanitary conditions. The level of contamination of hands by fecal thermotolerant coliforms and/or Coagulase positive Staphylococci was unsatisfactory in approximately 47% of food handlers. The conclusion drawn is that the hygienic and sanitary conditions of food handlers in Uberaba are poor. It is therefore necessary to adopt effective and permanent training programs on food safety for food handlers urgently.

Pollution loads in urban runoff and sanitary wastewater.

Science.gov (United States)

Taebi, Amir; Droste, Ronald L

2004-07-05

While more attention has been paid in recent years to urban point source pollution control through the establishment of wastewater treatment plants in many developing countries, no considerable planning nor any serious measures have been taken to control urban non-point source pollution (urban stormwater runoff). The present study is a screening analysis to investigate the pollution loads in urban runoff compared to point source loads as a first prerequisite for planning and management of receiving water quality. To compare pollutant loads from point and non-point urban sources, the pollutant load is expressed as the weight of pollutant per hectare area per year (kg/ha.year). Unit loads were estimated in stormwater runoff, raw sanitary wastewater and secondary treatment effluents in Isfahan, Iran. Results indicate that the annual pollution load in urban runoff is lower than the annual pollution load in sanitary wastewater in areas with low precipitation but it is higher in areas with high precipitation. Two options, namely, advanced treatment (in lieu of secondary treatment) of sanitary wastewater and urban runoff quality control systems (such as detention ponds) were investigated as controlling systems for pollution discharges into receiving waters. The results revealed that for Isfahan, as a low precipitation urban area, advanced treatment is a more suitable option, but for high precipitation urban areas, urban surface runoff quality control installations were more effective for suspended solids and oxygen-demanding matter controls, and that advanced treatment is the more effective option for nutrient control.

Pollution loads in urban runoff and sanitary wastewater

International Nuclear Information System (INIS)

Taebi, Amir; Droste, Ronald L.

2004-01-01

While more attention has been paid in recent years to urban point source pollution control through the establishment of wastewater treatment plants in many developing countries, no considerable planning nor any serious measures have been taken to control urban non-point source pollution (urban stormwater runoff). The present study is a screening analysis to investigate the pollution loads in urban runoff compared to point source loads as a first prerequisite for planning and management of receiving water quality. To compare pollutant loads from point and non-point urban sources, the pollutant load is expressed as the weight of pollutant per hectare area per year (kg/ha·year). Unit loads were estimated in stormwater runoff, raw sanitary wastewater and secondary treatment effluents in Isfahan, Iran. Results indicate that the annual pollution load in urban runoff is lower than the annual pollution load in sanitary wastewater in areas with low precipitation but it is higher in areas with high precipitation. Two options, namely, advanced treatment (in lieu of secondary treatment) of sanitary wastewater and urban runoff quality control systems (such as detention ponds) were investigated as controlling systems for pollution discharges into receiving waters. The results revealed that for Isfahan, as a low precipitation urban area, advanced treatment is a more suitable option, but for high precipitation urban areas, urban surface runoff quality control installations were more effective for suspended solids and oxygen-demanding matter controls, and that advanced treatment is the more effective option for nutrient control

The sanitary officer: first aid coordinator on EDF nuclear power plant

International Nuclear Information System (INIS)

Masson, A.

2000-01-01

The internal organisation for first aid to the injured in case of an accident on E.D.F. nuclear power plant calls for the immediate assistance of a first aid team, consisting of five workers, under the direction of a principal first aid officer; one of the first aid workers, the sanitary officer who instructs the first aid workers intervention awaiting the arrival of an external medical. When the 'Sanitary on-site Emergency Plan' was up' dated, twenty medical doctors and seventy members of staff from five different sites were questioned as to the function of the sanitary officer. The conclusions revealed a notable difference of training amongst the different sites, and concerning first aid organisation, difference of priority of actions, extent of their participation once the medical team arrives and their participation in case of decontamination treatment. The medical doctors and staff lay a particular stress on importance of defining on a national scale the limits of role and responsibilities of the sanitary officer and establish a more specific training in this field, consequently motivating commitment and professionalism involvement. There is a great difference between the training and coaching of the first aid assistance and fire protection teams. To conclude, we propose that the first aid officer be known as first aid coordinator and the qualification of 'Certificat de Formation aux Premiers Secours en Equipe' in compliance with the current legislation together with a specific nuclear module and they should undergo regular on-site drills. (author)

Food Safety and Sanitary Practices of Selected Hotels in Batangas Province, Philippines: Basis of Proposed Enhancement Measures

Directory of Open Access Journals (Sweden)

April M. Perez

2017-02-01

Full Text Available This study assessed the extent of food safety and sanitary practices of selected hotels in Batangas province as basis of proposed enhancement measures. The study utilized descriptive method to describe food safety and sanitary practices of selected hotels in Batangas province with a total of 8 hotels (256 respondents. Purposive sampling was used in the study. The questionnaires were designed using the provision of the Sanitation Code of the Philippines, validated and finalized to come up with legitimate results. The study showed that there were eight (8 hotel respondents classified as two, three, four star with considerable years of experience and adequate number of employees. The hotels demonstrated the food safety and sanitary practices always in the areas of restaurant, bar service, catering and banquet and room service. The significant pair-wise comparison for restaurant, bar service, catering and banquet and room service shows that 2 star hotels greatly differs. The researcher recommends that the management should maintain high standard of food safety and sanitary practices among its staff, upgrade the food safety and sanitary practices for food safety accreditation, continuous training of the hotel managers/employees on food safety and sanitary practices.

A review of the Y-12 Plant discharge of enriched uranium to the sanitary sewer (DEUSS)

International Nuclear Information System (INIS)

1991-09-01

The Oak Ridge Y-12 Plant is situated adjacent to the Oak Ridge city limits and is operated by the United States Department of Energy (DOE). The Y-12 Plant is located on 4,860 acres, which is collectively referred to as the Y-12 Plant site. Among the missions for which the facility is in existence are producing nuclear weapons components, supporting weapon design laboratories, and processing special nuclear materials (SNM). The Y-12 Plant is under the regulatory guidance of DOE Order 5400.5 and has complied with the technical requirements governing SNM since its issue. However, an in-depth review with appropriate documentation had not been performed, prior to the effect presented herein, to substantiate this claim. As a result of the solid waste issue, it was determined that other types of waste should be formally reviewed for content with respect to SNM. Therefore, a project was formed to investigate the conveyance of SNM through the sanitary sewer system. It is emphasized that this project addresses only effluent from the sanitary sewer system and not the storm sewer system. The project reviewed sanitary sewer data both for the Y-12 Plant and the Y-12 Plant site

A review of the Y-12 Plant discharge of enriched uranium to the sanitary sewer (DEUSS)

Energy Technology Data Exchange (ETDEWEB)

1991-09-01

The Oak Ridge Y-12 Plant is situated adjacent to the Oak Ridge city limits and is operated by the United States Department of Energy (DOE). The Y-12 Plant is located on 4,860 acres, which is collectively referred to as the Y-12 Plant site. Among the missions for which the facility is in existence are producing nuclear weapons components, supporting weapon design laboratories, and processing special nuclear materials (SNM). The Y-12 Plant is under the regulatory guidance of DOE Order 5400.5 and has complied with the technical requirements governing SNM since its issue. However, an in-depth review with appropriate documentation had not been performed, prior to the effect presented herein, to substantiate this claim. As a result of the solid waste issue, it was determined that other types of waste should be formally reviewed for content with respect to SNM. Therefore, a project was formed to investigate the conveyance of SNM through the sanitary sewer system. It is emphasized that this project addresses only effluent from the sanitary sewer system and not the storm sewer system. The project reviewed sanitary sewer data both for the Y-12 Plant and the Y-12 Plant site.

Phase and Micro-Structural Characterization of Sanitary-Ware Fired at Different Temperature

OpenAIRE

ATHER HASSAN; YASEEN IQBAL; SYED ZAFAR ILYAS

2017-01-01

The three main ingredients of sanitary-ware are clay, feldspar and quartz. This ware is being widely used and has therefore, attracted the attention of researchers from time to time. Consequently, it has been extensively investigated. The present study describes the phase and micro-structural analysis of sanitary-ware samples collected from local (Durr Ceramics Peshawar) industry. XRD (X-Ray Diffraction) of samples fired at 1100oC reveals the presence of ? ? ? ? ?-quartz and primary mullite o...

DESIGN MANUAL: SULFIDE CONTROL IN SANITARY SEWERAGE SYSTEMS

Science.gov (United States)

One characteristic by which sanitary sewage is known to the public is its potential for creating odor nuisances. Sometimes it is the odors escaping from sewer manholes that cause complaints; more commonly, the source is a wastewater treatment plant. Yet there are wastewater treat...

Sanitary sewer rehabilitation at Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Vellinger, R. J.; Burton, R.; Fritschy, B.

1995-04-01

The objectives of this paper are the following: to present LLNL`s collection system and innovative approach to sanitary sewer rehabilitation; share issues identified and lessons learned from over four (4) years of rehabilitation work; and discuss proposed system standards for ongoing maintenance and repair activities.

Rule concerning sanitary protection against ionizing radiations: novelties

International Nuclear Information System (INIS)

Bercedo, A.; Carmena, P.; Prieto, J. A.; Rubio, G.; Sollet, E.; Sustacha, D.

2002-01-01

Last July the a new legal Rule concerning Sanitary Protection against Ionising Radiation was published, as a transposition of the EU Directive about the Basic Norms related to the sanitary protection of workers and population against the risks resultant of the ionising radiation. The origin of this legislation goes back to the revision of the protection doctrine by the International Commission of Radiation Protection (ICRP) en the year 1990. El scope of the revised Rule is the regulation of the protection of population and workers against ionising radiation, the establishment of the national protection system with its exposition and dose limits and the correspondent penalty regime. It also modifies the maximum radiation dose limits and reinforces the application of the optimisation principle in the use of ionising radiation. In this article, the novelties introduced by the new Rule are commented in detail, ordered by the Titles I to IX in which the Rule is divided. (Author)

About the tasks of the state sanitary-epidemiological service in public health protection and sanitary-epidemiological well-being of population and environment in case of radiation emergency situations

International Nuclear Information System (INIS)

Perminova, G.S.; Tuchkevich, E.A.

1995-01-01

The paper has stated the role of the State Sanitary-Epidemiological Service in the controlled radiation-emergency process on large, medium and small scale. The study reviews the phase character of radiation-emergency process, some typical features of their contents and the actions of the State Sanitary-Epidemiological Service, including non-radiation hygienic aspects; the characteristic features of supervision in case of small accidents are pointed out. Several scientific and practical problems on the raised subject which regarded to be urgent in the opinion of the authors are offered for consideration. 13 refs

SANITARY ASPECT OF NUTRITION CONTROL IN PUBLIC KITCHEN IN NIS

Directory of Open Access Journals (Sweden)

Suzana Milutinovic

2006-07-01

Full Text Available The aim of the paper was to evaluate sanitary condition of food preparation and distribution in the "Public kitchen" in Nis, as well as the meals’ quality in order to assess the health risks. The local inspection of the objects and microbiological analysis of swaps were done according to standard methods. Energetical values and biochemical structure of the meals were assessed by bromatological methods and energetical density was calculated. The study was being conducted from 2002 – 2005. The results show that sanitary conditions in the object were not adequate, because of a high percentage of incorrect samples (13.4% from the total number of samples. Energetical values of meals were usually adequate (1157 – 1564 kcal, 4837 – 6581 kJ, but constantly decreased. The chemical structure of the meals was adequate too, meaning that meals were very well- planed. The energetic density of meals was high (1,18 – 1,42 kcal/g. Our conclusion is that there are no alternatives to continuous health care education of the medical stuff and regular sanitary hygienic control, all with the aim to accomplish complete social function of the public kitchen and to protect the health of its consumers.

Frequency of anti hepatitis C virus antibodies amongst sanitary workers in a tertiary care hospital in Pakistan

International Nuclear Information System (INIS)

Khan, A.Z.; Razzaq, K.; Ansari, J.K.; Niazzi, S.K.

2011-01-01

Objective: To determine the frequency of anti Hepatitis C Virus antibodies in sanitary workers at Military Hospital Rawalpindi and to identify additional risk factors in them for hepatitis C infection. Cross sectional study Place and Duration of Study: Department of medicine, Military Hospital (M.H.), Rawalpindi, Pakistan over six months. Patients and Methods: All sanitary workers working at Military Hospital Rawalpindi were tested for anti HCV antibodies by third generation ELISA. Results: Six percent of the study population was found to be positive for anti HCV antibodies. Conclusion: The frequency of anti HCV antibodies is fairly high in sanitary workers, working in this tertiary care hospital studied. HCV infection is more frequent in those sanitary workers who have longer duration of service. (author)

Factors associated with sanitary conditions of food and drinking ...

African Journals Online (AJOL)

Introduction: Food borne illness has been a global challenge and it persisted as a ... an absence of sanitary facilities for waste management was major cause. ... inspection on the establishments to promote and ensure proper hygiene and ...

Analysis of biogas in sanitary landfill Caieiras

Directory of Open Access Journals (Sweden)

Giovano Candiani

2011-06-01

Full Text Available In this work, the biogas in the Sanitary Landfill Caieiras is qualitatively evaluated, emphasizing the influence of the geomembrana and cover system of vertical drains in the vicinity to capture the landfill. It was possible to detect an increase in the percentage of methane and oxygen reduction, aiming at the commercialization of carbon credits and electricity production.

Indoor Environmental Conditions and Sanitary Practices in Selected ...

African Journals Online (AJOL)

Rapidly urbanizing cities are witnessing an increase in Day care centres (DCCs) whose environmental conditions are substandard. This scenario has negative consequences on the health of the DCC attendees and yet information on some of the indicators such as the level of sanitary practices is not adequately ...

Aspects regarding the hygienic-sanitary conditions at the level of certain dental medicine cabinets in Iasi County.

Science.gov (United States)

Cernei, E R; Maxim, Dana Cristiana; Indrei, L L

2013-01-01

This baseline study aims to find out the evaluation of hygienic-sanitary conditions at the level of dental medicine cabinets through the verification of certain hygienic aspects. The study conducted consists in monitoring the hygienic/sanitary conditions at the level of 68 dental medicine cabinets (40 private cabinets and 28 school/university dental cabinets in Iasi county), using sheets for the assessment of the hygienic/sanitary conditions adapted from the control sheets of existing dental medicine cabinets at the level of DSP (Public Health Department) Iasi. The sheets for the assessment of the hygienic/sanitary conditions were evaluated by a specialized team and the results were i llustrated in the specific charts. At the level of all the dental cabinets the study revealed nonconformities regarding the means to carry out cleaning, disinfection operations, including the management of perilous waste, the control of medical personnel. An optimization of the hygienic-sanitary conditions at the level of dental medicine cabinets is still necessary, through participation to the activity of personnel training, who is directly involved in dental medical assistance.

The application of irradiation to phyto sanitary problems

Energy Technology Data Exchange (ETDEWEB)

Ross, R T [USDA/APHIS/PPQ. Department of Agriculture, Room 1630 Soagribg, 1400 Independence Ave. Sw. Mail Code Stop 3438, 20250 Washington D.C. (United States)

1998-12-31

The first formally adopted regulatory policy for irradiation as a phyto sanitary treatment in the United States was issued in 1989 and was based on Title 7 of the Code of Federal Regulations. These regulations authorized irradiation as a quarantine treatment for papayas intended for movement from the State of Hawaii to the continental United States (U.S.), Guam, Puerto Rico, and the U.S. Virgin Islands. This authorization was specific for commodity, place of origin, and program, but was designed for a complex of three fruit flies rather than a single pest. Routine commercial shipments were never realized under this regulation due to the lack of a treatment facility in Hawaii. However, the authorization has proven useful from the standpoint of beginning to establish policies for irradiation as a phyto sanitary treatment in the United States. The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ) remains dedicated to using the most up-to-date, appropriate and least intrusive technology to provide quarantine security. The need for alternative treatments for pests mitigation systems is greater than ever. Global trade pressures and the possible loss of methyl bromide make it imperative that all practical treatment options be explored. Since 1989 irradiation treatment concepts have matured significantly. Technological advances, greater experience, and an increasingly larger body of research indicate that irradiation has important potential as a treatment for quarantine pest problems. It is in this light that PPQ is expanding its regulatory framework, is addressing irradiation treatment options, and is developing comprehensive policy statements intended to facilitate the development and formalization of new treatments for phyto sanitary applications. (Author)

The application of irradiation to phyto sanitary problems

International Nuclear Information System (INIS)

Ross, R.T.

1997-01-01

The first formally adopted regulatory policy for irradiation as a phyto sanitary treatment in the United States was issued in 1989 and was based on Title 7 of the Code of Federal Regulations. These regulations authorized irradiation as a quarantine treatment for papayas intended for movement from the State of Hawaii to the continental United States (U.S.), Guam, Puerto Rico, and the U.S. Virgin Islands. This authorization was specific for commodity, place of origin, and program, but was designed for a complex of three fruit flies rather than a single pest. Routine commercial shipments were never realized under this regulation due to the lack of a treatment facility in Hawaii. However, the authorization has proven useful from the standpoint of beginning to establish policies for irradiation as a phyto sanitary treatment in the United States. The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ) remains dedicated to using the most up-to-date, appropriate and least intrusive technology to provide quarantine security. The need for alternative treatments for pests mitigation systems is greater than ever. Global trade pressures and the possible loss of methyl bromide make it imperative that all practical treatment options be explored. Since 1989 irradiation treatment concepts have matured significantly. Technological advances, greater experience, and an increasingly larger body of research indicate that irradiation has important potential as a treatment for quarantine pest problems. It is in this light that PPQ is expanding its regulatory framework, is addressing irradiation treatment options, and is developing comprehensive policy statements intended to facilitate the development and formalization of new treatments for phyto sanitary applications. (Author)

The application of irradiation to phyto sanitary problems

Energy Technology Data Exchange (ETDEWEB)

Ross, R.T. [USDA/APHIS/PPQ. Department of Agriculture, Room 1630 Soagribg, 1400 Independence Ave. Sw. Mail Code Stop 3438, 20250 Washington D.C. (United States)

1997-12-31

The first formally adopted regulatory policy for irradiation as a phyto sanitary treatment in the United States was issued in 1989 and was based on Title 7 of the Code of Federal Regulations. These regulations authorized irradiation as a quarantine treatment for papayas intended for movement from the State of Hawaii to the continental United States (U.S.), Guam, Puerto Rico, and the U.S. Virgin Islands. This authorization was specific for commodity, place of origin, and program, but was designed for a complex of three fruit flies rather than a single pest. Routine commercial shipments were never realized under this regulation due to the lack of a treatment facility in Hawaii. However, the authorization has proven useful from the standpoint of beginning to establish policies for irradiation as a phyto sanitary treatment in the United States. The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ) remains dedicated to using the most up-to-date, appropriate and least intrusive technology to provide quarantine security. The need for alternative treatments for pests mitigation systems is greater than ever. Global trade pressures and the possible loss of methyl bromide make it imperative that all practical treatment options be explored. Since 1989 irradiation treatment concepts have matured significantly. Technological advances, greater experience, and an increasingly larger body of research indicate that irradiation has important potential as a treatment for quarantine pest problems. It is in this light that PPQ is expanding its regulatory framework, is addressing irradiation treatment options, and is developing comprehensive policy statements intended to facilitate the development and formalization of new treatments for phyto sanitary applications. (Author)

Effect of linear alkylbenzene mixtures and sanitary sewage in biochemical and molecular responses in pacific oyster Crassostrea gigas.

Science.gov (United States)

Flores-Nunes, Fabrício; Mattos, Jacó J; Zacchi, Flávia L; Serrano, Miguel A S; Piazza, Clei E; Sasaki, Silvio T; Taniguchi, Satie; Bicego, Márcia C; Melo, Cláudio M R; Bainy, Afonso C D

2015-11-01

Urban effluents are rich in nutrients, organic matter, pharmaceuticals and personal care products (PPCPs), pesticides, hydrocarbons, surfactants, and others. Previous studies have shown that oysters Crassostrea gigas accumulate significant levels of linear alkylbenzenes (LABs) in sanitary sewage contaminated sites, but there is little information about its toxicological effects in marine bivalves. The aim of this study was to analyze the transcription of genes in two tissues of C. gigas exposed for 12, 24, and 36 h to LABs or sanitary sewage. Likewise, the activity of antioxidant and biotransformation enzymes was measured in oysters exposed for 36 h in all groups. Oysters exposed to LABs and oysters exposed to sanitary sewage showed different patterns of transcriptional responses. LAB-exposed oysters showed lower level of biological responses than the oysters exposed to sanitary sewage. Despite the ability of the oyster C. gigas to accumulate LABs (28-fold), the data indicate that these contaminants are not the cause for the transcriptional responses observed in oysters exposed to sanitary sewage. Possibly, the biological changes observed in the sanitary sewage-exposed oysters are associated with the presence of other contaminants, which might have caused synergistic, additive, or antagonistic effects. The results show that FABP-like and GST-ω-like messenger RNAs (mRNAs) have a rapid response in tissues of oyster C. gigas exposed to sanitary sewage, suggesting a possible protective response and a role in maintaining homeostasis of these organisms.

Sanitary services in the perm region during the Great Patriotic war

Directory of Open Access Journals (Sweden)

V.A. Horoshavin

2015-06-01

Full Text Available The article is devoted to the history of the formation of the Medical Service of the (Molotov region during the war. We describe the problems encountered sanitary doctors in the war years, the direction of the main measures to address these problems. It is shown that the organizers of the health service – A.V. Kostina, V.A. Ryazanov, their colleagues have made every effort to prevent epidemics and save health of both local and evacuees. It is showed the role of volunteers, doctors of medical units at the plants, the Department of Health Medical Institute to improve the sanitary conditions in the region.

Conceptual design report, 200 Area sanitary sewer system: Project 96L-EWL-116

International Nuclear Information System (INIS)

Pursley, D.L.

1994-01-01

Project L-116 will install an integrated sanitary sewer system in the 200 Area. This new system will connect existing sewer systems for facilities that have a foreseeable future, provide capacity and routing for future facilities, and install new septic sewer systems for existing facilities that cannot be feasibly connected to the new sewer system and have a mission that will extend beyond the year 2000. Project L-116 will construct a sanitary sewer collection, treatment, and disposal system for facilities in the 200-East and -West Areas and adjacent areas located on the 200 Area plateau. The existing septic systems will be abandoned or decommissioned in accordance with applicable Washington State and local codes and regulations. The conceptual design for the sanitary sewer system is designed around population forecasts of 5,000 people for 200-West Area and 9,000 people for 200-East Area. The definitive design will be based on the latest forecast populations at the time definitive design is initiated

Solidarity: an innovative perspective in the management and organization of Sanitary Surveillance actions.

Science.gov (United States)

Leal, Cristian Oliveira Benevides Sanches; Teixeira, Carmen Fontes de Souza

2017-10-01

This is a theoretical essay about the development of the concept of solidarity, a word used in the regulatory framework and in political proposals to reorient the Brazilian Unified Health System (SUS). The methodology consisted of mapping authors addressing human action aspects related to this theme from Durkheim's tradition, linking them to his followers, like Marcel Mauss and authors from the "anti-utilitarianism" movement in social sciences. Solidarity is one way to express a "gift" and appears as a multidimensional action, where duty and freedom, instrumental interest and disinterest interpose and interlace. The planning and execution of sanitary surveillance (VISA) actions requires comprehension of organizational forms and solidary relationship management among agents involved in health risk control, transcending the strongly normative aspect of the prevailing supervision actions. The development of associative actions involving sanitary surveillance professionals, economic agents and consumers, aiming to share the responsibilities in the health risk control of products, services and environments subjected to Sanitary Surveillance action is suggested.

[Power and health in South America: international sanitary conferences, 1870-1889].

Science.gov (United States)

Chaves, Cleide de Lima

2013-06-01

This article analyzes the international sanitary conferences that were held in South America in 1873 and 1887, involving the Brazilian Empire and the Republics of Argentina and Uruguay, as an integral part of a series of similar events that took place in Europe and North America starting in the second half of the nineteenth century. The interests of the countries involved, namely trade relations and immigration from Europe - both directly affected by the epidemics - are discussed, and the repercussions of these sanitary agreements on the other countries in the Americas are indicated. The American health conventions in the late nineteenth century represented the first initiatives in the Americas to solve international public health problems.

Effects of supplement with sanitary landfill leachate in gas exchange of sunflower (Helianthus annuus L.) seedlings under drought stress.

Science.gov (United States)

Nunes Junior, Francisco H; Freitas, Valdineia S; Mesquita, Rosilene O; Braga, Brennda B; Barbosa, Rifandreo M; Martins, Kaio; Gondim, Franklin A

2017-10-01

Sanitary landfill leachate is one of the major problems arising from disposal of urban waste. Sanitary landfill leachate may, however, have use in agriculture. This study, therefore, aimed to analyze initial plant growth and gas exchange in sunflower seedlings supplemented with sanitary landfill leachate and subjected to drought stress through variables of root fresh mass (RFM), shoot fresh mass (SFM), total fresh mass (TFM), relative chlorophyll content (CL), stomatal conductance (g s ), transpiration rate (E), net photosynthetic rate (A), ratio of internal to external CO 2 concentration (Ci/Ca),water use efficiency (EUA), instantaneous carboxylation efficiency (A/Ci), and electron transport rate (ETR). The experimental design was a completely randomized 2 (irrigated and non-irrigated) × 4 (sand, sand + 100 kg N ha -1 organic fertilizer, sand + 100 kg N ha -1 sanitary landfill leachate, and sand + 150 kg N ha -1 sanitary landfill leachate) factorial with five replicates. Under drought stress conditions, leachate treatment supplemented with 100 kg N ha -1 exhibited higher plant fresh weights than those of the treatment containing 150 kg N ha -1 . Increases in fresh mass in plant treatments supplemented with 100 and 150 kg N ha -1 sanitary landfill leachate were related to higher photosynthetic rates.

Considering the sanitary aspects in regional plans for air quality. Situation of sanitary impacts of urban air pollution studies; Prise en compte des aspects sanitaires dans les Plans regionaux pour la qualite de l'air. Bilan des etudes d'impact sanitaires de la pollution atmospherique urbaine realisees

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-12-15

The law on air and the rational use of energy of the 30. september 1996 forecasts the setting up of regional planning for the air quality that have to rely on the support of an evaluation of sanitary effects of air pollution. To help the local sanitary authorities in this mission, the National Institute of Sanitary Surveillance and the C.I.R.E. have realised a methodological guide on evaluation of sanitary impact of urban air pollution in different contexts. (N.C.)

Methodological issues of optimization the sanitary-educational assistance for children with asthma during the health care reform of Ukraine

Directory of Open Access Journals (Sweden)

S. N. Nedelskaya

2013-08-01

Full Text Available Entry. Asthma remains the medical, social, economic issue of the day of modern society and industry of health protection. Research works on questions asthma are sanctified to mainly the improvement of diagnostics and treatment of asthma and a sanitary-educational help is underestimated. In the modern terms of structural alteration of network of establishments of health care in Ukraine a sanitary-educational help must be an effective complex in strategy of therapy of patients with asthma. Research aim. To ground importance, modern forms and methods of sanitary -educational help in providing of control above asthma on the stage of structural reorganization of establishments of health care in Ukraine. Materials and research methods. Scientifically-methodical literature was analyzed on general questions of organization and realization of sanitary-educational work in asthma. Long-term of own experience of realization of this work is generalized in the conditions of stationary treatment of patients with asthma. Research results. Sanitary-educational work in a form of education in the program "Asthma school". General practitioner, as a key figure of establishments of primary medical and sanitary help, must own the psychological methods including medical-psychology programs of before- and after graduation medical education. Conclusions. In providing of effective control above bronchial asthma in children a sanitary-educational help must be logical continuation and addition of curative help. Application of the educational programs and volume of work of doctors at their implementation must be legislatively lighted up in "Protocols of diagnostics and treatment of bronchial asthma for children".

Diagnosis of porcine enzootic pneumonia by post mortem sanitary inspection: comparison with other diagnostic methods

Directory of Open Access Journals (Sweden)

Kênia de Fátima Carrijo

2014-06-01

Full Text Available ABSTRACT. Carrijo K.F., Nascimento E.R., Pereira V.L.A., Morés N., Klein, C.S., Domingues L.M. & Tortelly R. [Diagnosis of porcine enzootic pneumonia by post mortem sanitary inspection: comparison with other diagnostic methods.] Diagnóstico da pneumonia enzoótica suína pela inspeção sanitária post mortem: comparação com outros métodos de diagnóstico. Revista Brasileira de Veterinária Brasileira 36(2:188-194, 2014. Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará, 1720, Bloco 2T, Jardim Umuarama, Uberlândia, MG 38400-902, Brasil. E-mail: keniacarrijo@ famev.ufu.br To compare the concordance of the diagnosis of porcine enzootic pneumonia (PEP by post-mortem Sanitary Inspection with other methods (histophatology and immunohistochemistry - IHC, were used lung tissue samples from 100 pigs slaughtered under sanitary inspection, and 50 of these had macroscopic lesions suggestive of PEP and 50 had no such lesions. These were fixed in 10% buffered formalin and processed by routine procedures for paraffin embedding and IHC technique for Mycoplasma hyopneumoniae using a monoespecific polyclonal antibody. The study demonstrating that there is concordance between the diagnosis of Sanitary Inspection with histophatology, between the diagnosis of Sanitary Inspection with IHC and histophatology with IHC. It can be conclude that when the lung has gross lesions of PEP, the probability the result is positive to M. hyopneumoniae by IHC and the presence of microscopic lesions increases. Thus, the microscopic diagnosis for PEP is feasible because it is associated to the other, so that the diagnosis given by the officials of Sanitary Inspection in slaughterhouses is not wrong; the macroscopic diagnosis is therefore a valid method for the diagnosis of PEP, it being understood this is not to say that the detection of M. hyopneumoniae.

[Evaluation of the hygienic-sanitary conditions of kitchens in public and philanthropic daycare centers].

Science.gov (United States)

Oliveira, Mariana de Novaes; Brasil, Anne Lise Dias; Taddei, José Augusto de Aguiar Carrazedo

2008-01-01

This paper aims to evaluate the hygienic-sanitary conditions of kitchens in philanthropic and public daycare centers in the city of São Paulo using a tool of easy application. Information on the hygienic-sanitary conditions was gathered observing the operational conditions of five public and philanthropic daycare centers in the city of São Paulo. A score was developed for classifying the risks of food contamination. The operational conditions in the kitchens of the studied philanthropic and public daycare centers in the city of São Paulo can result in contamination of the prepared food. Among the most important risk factors for food contamination is the behavior of the workers who handle the food. Training and continuous supervision of the involved personnel are the best and easiest alternatives for assuring the appropriate hygienic-sanitary conditions and quality of the food offered to the children in these daycare centers.

The Sanitary Conditions of Food Service Establishments and Food ...

African Journals Online (AJOL)

Sixty six percent of the establishments had flush toilets whereas 5.9% of the establishment had no toilet. Only 149 (33.6%) of the establishments had a proper solid waste collection receptacle and there was statistically significant association between the sanitary conditions and license status of the establishments (p=0.01).

NORTH PORTAL-SANITARY SEWER CALCULATION-SHOP BUILDING No.5006

International Nuclear Information System (INIS)

S. Blackstone

1996-01-01

The purpose of this design calculation is to determine the demand on the waste system and to size the sanitary sewer line serving the Shop Building No.5006 in accordance with the Uniform Plumbing Code (Section 4.4.1) and US Department of Energy Order 6430.1A-1540 (Section 4.4.2)

Nutrition of pigs kept under low and high sanitary conditions

NARCIS (Netherlands)

Meer, van der Yvonne

2017-01-01

It is economically and environmentally important to match the nutrient supply to the nutrient requirements in pig production. Until now, the effects of different sanitary conditions on energy and nutrient requirements are not implemented in recommendations for nutrient composition of pig diets.

49 CFR Appendix C to Part 228 - Guidelines for Clean, Safe, and Sanitary Railroad Provided Camp Cars

Science.gov (United States)

2010-10-01

... steady sound level which in 8 hours would contain the same acoustic energy as the time-varying sound... changed regularly. 7. Lavatories. (a) Lavatories should be made available to all rail employees housed in... sanitary condition. (e) Sanitary storage. No food or beverages should be stored in toilet rooms or in an...

Relativistic electron influence on sanitary-model microorganisms and antibiotics in model samples

International Nuclear Information System (INIS)

Antipov, V.S.; Berezhna, I.V.; Kovpik, O.F.; Babych, E.M.; Voliansky, Yu.L.; Sklar, N.I.

2004-01-01

A series of the investigations of the electron beam influence on sanitary-model test cultures and antibiotics in model solutions has been carried out. For each of the test objects, the authors have found the boundary doses of the absorbed radiation. The higher doses cause the sharp increase in the bactericidal influence, which becomes complete. The sanitary-bactericidal indices of the water samples remain sable during 6 days. The samples of antibiotics in various concentrations (from 100 UA) have been irradiated. It is proved that the substratum processing by the beam (in the regimes 30 kGy) causes diminution and complete neutralization of the antibacterial activity in all probes of the samples

FLORIDA HAZARDOUS WASTE AND SANITARY LANDFILL REPORT, COUNTY DATA. GENERATOR DATA AND CHARACTERISTICS OF SANITARY LANDFILLS. PART 2. COUNTIES: BROWARD, CALHOUN, CHARLOTTE, CITRUS, CLAY, COLLIER

Science.gov (United States)

The report provides data on the use of sanitary landfills (Subtitle D facilities) for hazardous waste disposal in Florida by small quantity generators. It consists of eleven parts including a part called Study Area Data which contains the data aggregated across the counties cover...

[Sanitary and epidemiological supply for the Russian Army during the First World War (1914-1918)].

Science.gov (United States)

gorelova, L E; Loktev, A E

2014-02-01

At the beginning of the First World War the most typical diseases in the Russian Army were typhoid, typhus, diphtheria, cholera, smallpox and other infectious diseases. At the beginning of the First World War the level of infectious morbidity was significantly low, but further increased and pandemic risk arose. Servicemen were mostly ill with typhus, relapsing fever, flux, cholera, smallpox and typhoid. The highest mortality rate was registered in patients with cholera, typhus and typhoid. According the prewar deployment program of the Russian Army anti-epidemiologic facilities were established. By the end of war were established 110 sanitary-and-hygienic and 90 disinfection units. However, organization of anti-epidemiologic security was unsatisfactory. Due to lack of specialists and equipment anti-epidemiologic facilities of units were under strength. Commanders of sanitary units and sanitary service had not enough resources for operational service in the Forces and facilities of rear area.

[Sanitary and epidemiological conditions in the Lodz region during the period of the second Polish Republic in the XIX and XX centuries].

Science.gov (United States)

Sadowska, Jolanta

2005-01-01

Throughout history of European agglomerations in the nineteenth and twentieth century the relation between expanding industry and worsening sanitary and epidemiological conditions was seen. These changes, having great impact on public health, were investigated in the present study. Problems related to sanitary and epidemiological conditions in Lodz first emerged during the Russian occupation of Poland in the XIX century. The Russian Governing Council was not overseeing sanitary conditions of the city, and transferred this responsibility to the industrial bourgeoisie of Lodz. In this situation, uncontrolled development of the industry led to serious deterioration in natural environment and increase of risk for acute and chronic infectious diseases. Improvement of the sanitary situation in Lodz commenced in the period of the Second Polish Republic (1918-1939). Sanitary Divisions were created at the Lodz Department of Public Health. Activities in this Department involved, among others, detailed epidemiological examination of potable water, the investigation of manufacturing processes, retail and wholesale groceries, hygienic conditions of public housing. The activity and interventions of Sanitary Divisions contributed substantially to a decrease of incidence of various diseases and improvement of living conditions of the Lodz populations. The improvement of sanitary and epidemiological conditions in Lodz after 1918 was mainly related to the construction of water supply and sewage systems. This led to an approximation of the urban standards of this 500,000 population agglomeration to European standards.

[V.P. Kravkov as a sanitary physician of the Russian Imperial Army (to centenary of beginning of the First World War)].

Science.gov (United States)

Uzbekova, D G

2014-01-01

The article presents for the first time the description of life story and service of V.P. Kravkov (1859-1920)--participant of Russian-Japanese war and the First World War, doctor of medicine, sanitary physician of the Russian Imperial Army and author of number of books and articles on preventive medicine. During these two wars, V.P. Kravkov organized sanitary epidemiological service in fronts. He kept diary regularly reflecting conditions of sanitary epidemiological service during this period, describing one's own observations and assessing survived events. The manuscripts of diaries are stored in the Russian state library. The diaries made great input into summarizing of experience of the Russian military sanitary service and became valuable monument of military memoirs' literature.

COMPUTER MODEL ANALYSIS FOR MITIGATION PLANNING OF SANITARY-SEWER OVERFLOWS

Science.gov (United States)

Sanitary sewer overflows (SSOs) are generally difficult to witness or document as they usually occur during rain events when people are indoors or out of sight. To anser where and when an SSO may occur, it is necessary to know the flow conveyance capacity at various parts of the ...

Determination of the gaseous emission of toxic substances in the Curva de Rodas sanitary landfill in Medellin

International Nuclear Information System (INIS)

Garcia Renteria, Francisco Fernando; Agudelo Garcia, Ruben Alberto

2005-01-01

Results of the investigation conducted at the sanitary landfill Curva de Rodas, aimed to determine the emission and migration of toxic substances are presented. Traces of benzene, toluene, hexane, vinyl chloride and xylene were found. Concentrations of these substances were, however, below threshold limits at the landfill and below detectable limits in the air of populated areas adjacent to the sanitary landfill

Sanitary hot water; Eau chaude sanitaire

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

Cegibat, the information-recommendation agency of Gaz de France for building engineering professionals, has organized this conference meeting on sanitary hot water to present the solutions proposed by Gaz de France to meet its clients requirements in terms of water quality, comfort, energy conservation and respect of the environment: quantitative aspects of the hot water needs, qualitative aspects, presentation of the Dolce Vita offer for residential buildings, gas water heaters and boilers, combined solar-thermal/natural gas solutions, key-specifications of hot water distribution systems, testimony: implementation of a gas hot water reservoir and two accumulation boilers in an apartment building for young workers. (J.S.)

Ecotoxicological evaluation of leachate from the Limeira sanitary landfill with a view to identifying acute toxicity

OpenAIRE

José Euclides Stipp Paterniani; Ronaldo Teixeira Pelegrini; Núbia Natália de Brito Pelegrini

2007-01-01

Final disposal of solid waste is still a cause for serious impacts on the environment. In sanitary landfills, waste undergoes physical, chemical, and biological decomposition, generating biogas and leachate. Leachate is a highly toxic liquid with a very high pollution potential. The purpose of this work is to evaluate toxicity of in natura leachate samples collected from Limeira Sanitary Landfill, in Limeira, SP. The ecotoxicological evaluation comprised acute toxicity assays using as test or...

Sanitary surveillance and bioethics

Directory of Open Access Journals (Sweden)

Volnei Garrafa

2017-08-01

Full Text Available Regulatory practices in the field of health surveillance are indispensable. The aim of this study is to show ‒ taking the Brazilian National Surveillance Agency, governing body of sanitary surveillance in Brazil as a reference ‒ that bioethics provides public bodies a series of theoretical tools from the field of applied ethics for the proper exercise and control of these practices. To that end, the work uses two references of bioethics for the development of a comparative and supportive analysis to regulatory activities in the field of health surveillance: the Universal Declaration on Bioethics and Human Rights of Unesco and the theory of intervention bioethics. We conclude that organizations and staff working with regulatory activities can take advantage of the principles and frameworks proposed by bioethics, especially those related to the Declaration and the theory of intervention bioethics, the latter being set by the observation and use of the principles of prudence, precaution, protection and prevention.

Interim sanitary landfill groundwater monitoring report. 1996 Annual report

International Nuclear Information System (INIS)

Bagwell, L.A.

1997-01-01

Eight wells of the LFW series monitor groundwater quality in the Steed Pond Aquifer (Water Table) beneath the Interim Sanitary Landfill at the Savannah River Site. These wells are sampled semiannually to comply with the South Carolina Department of Health and Environmental Control Modified Municipal Solid Waste Permit 025500-1120 and as part of the SRS Groundwater Monitoring Program. Trichlorofluoromethane and 1,1,1-trichloroethane were elevated in one sidegradient well and one downgradient well during 1996. Zinc was elevated in three downgradient wells and also was detected in the associated laboratory blanks for two of those wells. Specific conductance was elevated in one background well and one sidegradient well. Barium and copper exceeded standards in one sidegradient well, and dichloromethane (a common laboratory contaminant) was elevated in another sidegradient well. Barium, copper, and dichloromethane were detected in the associated blanks for these wells, also. The groundwater flow direction in the Steed Pond Acquifer (Water Table) beneath the Interim Sanitary Landfill was to the southeast (universal transverse Mercator coordinates). The flow rate in this unit was approximately 210 ft/year during first quarter 1996 and 180 ft/yr during third quarter 1996

Sanitary landfill groundwater monitoring report. Fourth quarter 1994 and 1994 summary

International Nuclear Information System (INIS)

1995-02-01

Eighty-nine wells of the LFW series monitor groundwater quality in the Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill at the Savannah River Site (SRS). These wells are sampled quarterly to comply with the South Carolina Department of Health and Environmental Control Domestic Waste Permit DWP-087A and as part of the SRS Groundwater Monitoring Program. Dichloromethane, a common laboratory contaminant, and trichloroethylene were the most widespread constituents exceeding standards during 1994. Benzene, chloroethene (vinyl chloride), 1,2-dichloroethane, 1,1-dichloroethylene, 1,2-dichloropropane, gross alpha, mercury, nonvolatile beta, tetrachloroethylene, and tritium also exceeded standards in one or more wells. The groundwater flow direction in the Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill was to the southeast (universal transverse Mercator coordinates). The flow rate in this unit was approximately 140 ft/year during first and fourth quarters 1994

Interim Sanitary Landfill Groundwater Monitoring Report. 1997 Annual Report

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-01-01

Eight wells of the LFW series monitor groundwater quality in the Steed Pond Aquifer (Water Table) beneath the Interim Sanitary Landfill at the Savannah River Site (SRS). These wells are sampled semiannually to comply with the South Carolina Department of Health and Environmental Control Modified Municipal Solid Waste Permit 025500-1120 (formerly dWP-087A) and as part of the SRS Groundwater Monitoring Program.

Hygienic-sanitary profile and microbiological dangers in public slaughterhouses

Directory of Open Access Journals (Sweden)

Edinaidy Suianny Rocha de Moura

2015-10-01

Full Text Available ABSTRACT. Moura E.S.R., Abrantes M.R., Mendes C.G., Oliveira A.R.M, Souza E.S. & Silva J.B.A. [Hygienic-sanitary profile and microbiological dangers in public slaughterhouses.] Perfil higiênico-sanitário e perigos microbiológicos em abatedouros públicos. Revista Brasileira de Medicina Veterinária, 37(3:203-208, 2015. Departamento de Ciência Animal, Universidade Federal Rural do Semi-Árido, Avenida Francisco Mota, 572, Bairro Costa e Silva, Mossoró, RN 59625-900, Brasil. E-mail: jeanberg@ufersa.edu.br The aim of this study was to evaluate hygienic and sanitary conditions of municipal slaughterhouses in Rio Grande do Norte. Through a check list, hygienic conditions of establishments and handlers were observed and the percentage of compliance was rated excellent (≥ 80%, good (60 to 79.9%, regular (40 to 59.9% and poor (<40%, according to official standards established by Brazilian legislation. Ten water samples were collected to analyze total and thermotolerant coliforms; and 200 swab samples, including 150 from the utensils, equipment, handlers, and cattle carcasses were investigated for Staphylococcus aureus and Enterobacteria, and 50 from the environment for Listeria sp. research. It was noted, through the check list, the existence of various inadequate parameters when compared to those established, and required by law. According to the percentage of compliance found in abattoirs during the assessment visits, no slaughterhouse was rated as excellent, only one was considered good, one was classified as regular and three were considered poor. As for the microbiological analyzes, the presence of coliforms was confirmed in water from two slaughterhouses. High bacteria counts were found in swabs from tools, handlers, and cattle carcasses, and the presence of Listeria sp. was observed in three slaughterhouses. Therefore, the precarious sanitary conditions of the municipal slaughterhouses studied in Rio Grande do Norte represent a risk to

[The senses of sanitary safety in the discourse of the National Health Surveillance Agency].

Science.gov (United States)

Barbosa, Ana de Oliveira; Costa, Ediná Alves

2010-11-01

The term sanitary safety (SS) appeared in the international debate mainly due to the emerging sanitary crisis, although its meaning has remained obscure. This paper aims to analyze the concept of SS brought into the Brazilian sanitary surveillance upon the creation of the National Health Surveillance Agency. An exploratory case study was undertaken with technical data analysis and semi-structured interviews with informants who had taken part in the process of formulating the body's institutional design. The following categories were analyzed: incorporation of the SS term into the institutional mission, the SS concept and SS mechanisms. The SS concept was analyzed in both institutional and technical discursive dimensions. The former elicits the sense of strategy, a reliable relationship and legitimacy whereas the latter shows the sense of an acceptable risk-benefit relationship from the perspective of individual and collective health protection and promotion. The SS concept was found to encompass health-related products, technologies and services, especially those designed for medical diagnosis and treatment, but environmental issues received little mention. The scope of the SS concept was shown to be widening to include the surveillance of hospital infection, drugs and blood.

RESULTS AND PROSPECTS OF SANITARY AND EPIDEMIOLOGICAL WELL-BEING ENSURING FOR THE POPULATION OF RUSSIAN FEDERATION

Directory of Open Access Journals (Sweden)

G. G. Onischenko

2008-01-01

Full Text Available The report states priority goals of sanitary and epidemiological service and shows the analysis of the Service's administrative reforms and structural changes from 1991 to 2007. It considers the existing regulatory and legal background on all aspects of hygiene and epidemiology as well as the Concept of the Federal Service Development. It analyses the work of Rospotrebnadzor  bodies in ensuring of sanitary and epidemiological well-being of the population, including current state of population radiation protection in Russian Federation.

Human performance in radiological survey scanning

International Nuclear Information System (INIS)

Brown, W.S.; Abelquist, E.W.

1998-03-01

The probability of detecting residual contamination in the field using portable radiological survey instruments depends not only on the sensitivity of the instrumentation used in scanning, but also on the surveyor's performance. This report provides a basis for taking human performance into account in determining the minimum level of activity detectable by scanning. A theoretical framework was developed (based on signal detection theory) which allows influences on surveyors to be anticipated and understood, and supports a quantitative assessment of performance. The performance of surveyors under controlled yet realistic field conditions was examined to gain insight into the task and to develop means of quantifying performance. Then, their performance was assessed under laboratory conditions to quantify more precisely their ability to make the required discriminations. The information was used to characterize surveyors' performance in the scanning task and to provide a basis for predicting levels of radioactivity that are likely to be detectable under various conditions by surveyors using portable survey instruments

Human performance in radiological survey scanning

Energy Technology Data Exchange (ETDEWEB)

Brown, W.S. [Brookhaven National Lab., Upton, NY (United States); Abelquist, E.W. [Oak Ridge Inst. for Science and Education, TN (United States)

1998-03-01

The probability of detecting residual contamination in the field using portable radiological survey instruments depends not only on the sensitivity of the instrumentation used in scanning, but also on the surveyor`s performance. This report provides a basis for taking human performance into account in determining the minimum level of activity detectable by scanning. A theoretical framework was developed (based on signal detection theory) which allows influences on surveyors to be anticipated and understood, and supports a quantitative assessment of performance. The performance of surveyors under controlled yet realistic field conditions was examined to gain insight into the task and to develop means of quantifying performance. Then, their performance was assessed under laboratory conditions to quantify more precisely their ability to make the required discriminations. The information was used to characterize surveyors` performance in the scanning task and to provide a basis for predicting levels of radioactivity that are likely to be detectable under various conditions by surveyors using portable survey instruments.

NORTH PORTAL - SANITARY SEWER CALCULATION - CHANGE HOUSE FACILITY No.5008

International Nuclear Information System (INIS)

Blackstone, R.

1996-01-01

The purpose of this design calculation is to determine the demand on the waste system and to size the three main sanitary sewer lines serving the Change House Facility No.5008, in accordance with the Uniform Plumbing Code (Section 4.4.1) and U.S. Department of Energy Order 6430.1A-1540 (Section 4.4.2)

The health of hospitals and lessons from history: public health and sanitary reform in the Dublin hospitals, 1858-1898.

Science.gov (United States)

Fealy, Gerard M; McNamara, Martin S; Geraghty, Ruth

2010-12-01

The aim was to examine, critically, 19th century hospital sanitary reform with reference to theories about infection and contagion. In the nineteenth century, measures to control epidemic diseases focused on providing clean water, removing waste and isolating infected cases. These measures were informed by the ideas of sanitary reformers like Chadwick and Nightingale, and hospitals were an important element of sanitary reform. Informed by the paradigmatic tradition of social history, the study design was a historical analysis of public health policy. Using the methods of historical research, documentary primary sources, including official reports and selected hospital archives and related secondary sources, were consulted. Emerging theories about infection were informing official bodies like the Board of Superintendence of Dublin Hospitals in their efforts to improve hospital sanitation. The Board secured important reforms in hospital sanitation, including the provision of technically efficient sanitary infrastructure. Public health measures to control epidemic infections are only as effective as the state of knowledge of infection and contagion and the infrastructure to support sanitary measures. Today, public mistrust about the safety of hospitals is reminiscent of that of 150 years ago, although the reasons are different and relate to a fear of contracting antimicrobial-resistant infections. A powerful historical lesson from this study is that resistance to new ideas can delay progress and improved sanitary standards can allay public mistrust. In reforming hospital sanitation, policies and regulations were established--including an inspection body to monitor and enforce standards--the benefits of which provide lessons that resonate today. Such practices, especially effective independent inspection, could be adapted for present-day contexts and re-instigated where they do not exist. History has much to offer contemporary policy development and practice reform and

Law no. 2001-398 of the 9 may 2001 creating a french Agency of sanitary and environmental safety (1)

International Nuclear Information System (INIS)

2001-05-01

This law text indicates the goal and the missions of the french sanitary and environmental safety Agency, defined by the law no.2001-398: to assure the public health the Agency has to contribute to the the sanitary safety in the environment domain and to evaluate the risk bonded to the environment. (A.L.B)

Sanitary hot water consumption patterns in commercial and industrial sectors in South Africa: Impact on heating system design

International Nuclear Information System (INIS)

Rankin, R.; Rousseau, P.G.

2006-01-01

A large amount of individual sanitary hot water consumers are present in the South African residential sector. This led to several studies being done on hot water consumption patterns in this sector. Large amounts of sanitary hot water are also consumed in the commercial sector in buildings such as hotels and in large residences such as those found in the mining industry. The daily profiles of sanitary hot water consumption are not related to any technical process but rather to human behavior and varying ambient conditions. The consumption of sanitary hot water, therefore, represents a challenge to the electrical utility because it is an energy demand that remains one of the biggest contributors to the undesirable high morning and afternoon peaks imposed on the national electricity supply grid. It also represents a challenge to sanitary hot water system designers because the amount of hot water as well as the daily profile in which it is consumed impacts significantly on system design. This paper deals with hot water consumption in the commercial and industrial sectors. In the commercial sector, we look at hotels and in the industrial sector at large mining residences. Both of them are served by centralized hot water systems. Measured results from the systems are compared to data obtained from previous publications. A comparison is also made to illustrate the impact that these differences will have on sanitary hot water system design. Simulations are conducted for these systems using a simulation program developed in previous studies. The results clearly show significant differences in the required heating and storage capacity for the new profiles. A twin peak profile obtained from previous studies in the residential sector was used up to now in studies of heating demand and system design in commercial buildings. The results shown here illustrate the sanitary hot water consumption profile differs significantly from the twin peaks profile with a very high morning

Design of manuals sanitary landfills (II). Diseo de rellenos sanitarios manuales (II)

Energy Technology Data Exchange (ETDEWEB)

Jaramillo, J.

1994-01-01

This period includes engineering projects, landscape and details of building; taking into account the circumstances that govern them, it must be made looking at the simplicity and quickness required to these type of works and trying to respect sanitary requirements. (Author)

The sanitary effect of gamma irradiation on sewage sludge

International Nuclear Information System (INIS)

Hess, E.; Breer, C.

1975-01-01

Sludge contains Salmonellae in more than 90% of samples. The maximum number reaches 10 7 per liter. Neither aerobic stabilization nor anaerobic digestion significantly reduces the contamination with Salmonellae. Moreover, Salmonellae in sewage sludge spread on grass may survive up to 72 weeks. Fertilizing with unsanitized sludge may therefore lead to transmission from plant to animal. Sanitizing of sludge to be used as fertilizer is therefore urgent. The sanitary effect of pasteurisation and of gamma irradiation on sewage sludge was investigated. For this the number of Enterobacteriaceae before and after irradiation in 259 specimens of sludge from 44 different sewage disposal plants was examined. The doses applied were 100, 200, 300, 400 and sometimes 500 krad. A linear reduction of Enterobacteriaceae was achieved with increasing radiation doses. A dose of 300 krad resulted in a death rate of 10 4 - 10 8 , occasionally 10 9 Enterobacteriaceae. Less than 10 Enterobacteriaceae per gramm were found in 97.2% of the samples irradiated with 300 krad. The effect found in the above mentioned model experiments could be perfectly confirmed under practical conditions in the irradiation plant of Geiselbullach. The sanitary effect of gamma irradiation with 300-350 krad, determined by Enterobacteriaceae reduction, was equivalent to the effect of heat treatment by pasteurisation. (orig./MG) [de

Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

Energy Technology Data Exchange (ETDEWEB)

Harlan, Susan R. [University of Utah School of Medicine, Department of Radiology, Salt Lake City, UT (United States); Nixon, G.W.; Prince, Jeffrey S. [Primary Children' s Medical Center, Department of Medical Imaging, Salt Lake City, UT (United States); Campbell, Kristine A.; Hansen, Karen [University of Utah School of Medicine, Department of Pediatrics, Salt Lake City, UT (United States)

2009-09-15

Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

International Nuclear Information System (INIS)

Harlan, Susan R.; Nixon, G.W.; Prince, Jeffrey S.; Campbell, Kristine A.; Hansen, Karen

2009-01-01

Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

MATERIALS FOR THE FINAL COVER OF SANITARY LANDFILLS

OpenAIRE

Davorin Kovačić

1994-01-01

The paper deals with the selection of materials for the sea¬ling layer in the final cover of sanitary landfills. The sealing la¬yer is the most critical component of the final cover. Its role is to minimize percolation of water through the final cover. Ma¬terials used for the construction of the sealing layer are either of mineral origin (compacted clay) or geosynthetic (geomem¬brane). They are most often used in combination creating com¬posite liners. Recently alternative materials are also ...

The process of biosorption of heavy metals in bioreactors loaded with sanitary sewage sludge

Directory of Open Access Journals (Sweden)

A. J. Morais Barros

2006-06-01

Full Text Available This work on the process of biosorption of nickel and chromium in an ascendant continuous-flow, fixed packed-bed bioreactor of sanitary sewage sludge was conducted in a search for solutions to the environmental problem caused by heavy metals. Analysis of the results demonstrated that the absorbent had an extraordinary capacity for biosorption of the heavy metals studied at about 9.0 pH of the effluent, with a removal percentage of over 90.0% for the two metals. Chemometric study results demonstrated that 20 days of the experimental system function were sufficient for achieving the maximum efficiency of sorption of the heavy metals studied by the sanitary sewage sludge employed.

The role of national system of radiological survey in short, intermediate and long term monitoring the environment radioactivity and health status in uranium industry areas

International Nuclear Information System (INIS)

Dumitrescu, Alina; Milu, C.

2000-01-01

The environment radioactivity survey in Romania is performed by CNCAN (National Commission for Nuclear Activities Control) national network. The health status survey of population is carried out by national network of Health Ministry which comprises 23 laboratories. The tasks of the these networks are the following: assessment of natural and artificial irradiation of occupationally exposed personnel and population, as well as goods used by them; determination of population irradiation, survey of environment, food and human internal contamination; survey of health status of the population exposed to radiation, monitoring the medical checkups of the occupationally exposed personnel as well as their dosimetric monitoring; specific enactment, authorization and supervision of nuclear facilities, sanitary expertise and medical examinations; educational activities related to hygiene, radiotoxicology, radioecology and radiobiology. (authors)

Biogas movements in sanitary landdfills; Movimiento de biogas en rellenos sanitarios

Energy Technology Data Exchange (ETDEWEB)

Vidales A, Humberto

1988-12-31

This paper shows a model to study the physical and kinetic equations that determine the movement and diffusion of the biogas in sanitary landfills. This model for biogas flow was made in function of pressure, temperature, waste porosity and permeability, due to a diffusion coefficient of biogas determination 6 refs., 4 figs.

Sanitary-hygienic and ecological aspects of beryllium production

Energy Technology Data Exchange (ETDEWEB)

Dvinskykh, E.M.; Savchuk, V.V.; Sidorov, V.L.; Slobodin, D.B.; Tuzov, Y.V. [Ulba Metallurgical Plant, Ust-Kamenogorsk (Kazakhstan)

1998-01-01

The Report describes An organization of sanitary-hygienic and ecological control of beryllium production at Ulba metallurgical plant. It involves: (1) the consideration of main methods for protection of beryllium production personnel from unhealthy effect of beryllium, (2) main kinds of filters, used in gas purification systems at different process areas, (3) data on beryllium monitoring in water, soil, on equipment. This Report also outlines problems connected with designing devices for a rapid analysis of beryllium in air as well as problems of beryllium production on ecological situation in the town. (author)

[Pesticide exposure and its repercussion in the health of sanitary agents in the State of Ceará, Brazil].

Science.gov (United States)

Lima, Estelita Pereira; Lopes, Suziy de Matos Bandeira; Amorim, Maria Iracema Mariano de; Araújo, Laura Helena Silva; Neves, Kelly Rose Tavares; Maia, Evanira Rodrigues

2009-01-01

Sanitary agents are the most exposed ones to the effects of insecticides in eradication campaigns since its preparation until its application inside and outside houses. The lack of protection equipment and misinformation on how to use the material properly increase the risk of intoxication. The aim of this work was to analyze the occupational history of vector control sanitary agents in Ceará State, Brazil and its effects on their health. Individual recorded interviews were done with 10 agents who verbally described their life history. The content of these interviews were analyzed through the following categories: agent profile, endemic controls, work conditions, risks and health changes. Health risk situations were described from acute and chronic intoxication to problems with alcoholism. The research showed that sanitary agents have been disrespected as human beings as well as their labor rights, showing negligence by their employers.

Sanitary Landfill Groundwater Monitoring Report, Fourth Quarter 1999 and 1999 Summary

International Nuclear Information System (INIS)

Chase, J.

2000-01-01

A maximum of thirty eight-wells of the LFW series monitor groundwater quality in the Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill Area at the Savannah River Site (SRS). These wells are sampled quarterly to comply with the South Carolina Department of Health and Environmental Control Domestic Water Permit DWP-087A and as part of the SRS Groundwater Monitoring Program. Iron (Total Recoverable), Chloroethene (Vinyl Chloride) and 1,1-Dichloroethane were the most widespread constituents exceeding the Final Primary Drinking Water Standards during 1999. Trichloroethylene, 1,1-Dichloroethylene, 1,2-Dichloroethane, 1,4-Dichlorobenzene, Aluminum (Total Recoverable), Benzene, cis-1,2-Dichloroethylene, Dichlorodifluoromethane, Dichloromethane (Methylene Chloride), Gross Alpha, Mercury (Total Recoverable), Nonvolatile Beta, Tetrachloroethylene, Total Organic Halogens, Trichlorofluoromethane, Tritium also exceeded standards in one or more wells. The groundwater flow direction in the Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill is to the southeast (universal transverse Mercator coordinates). The flow rate in this unit was approximately 144.175 ft/year during first quarter 1999 and 145.27 ft/year during fourth quarter 1999

Methodology for performing surveys for fixed contamination

International Nuclear Information System (INIS)

Durham, J.S.; Gardner, D.L.

1994-10-01

This report describes a methodology for performing instrument surveys for fixed contamination that can be used to support the release of material from radiological areas, including release to controlled areas and release from radiological control. The methodology, which is based on a fast scan survey and a series of statistical, fixed measurements, meets the requirements of the U.S. Department of Energy Radiological Control Manual (RadCon Manual) (DOE 1994) and DOE Order 5400.5 (DOE 1990) for surveys for fixed contamination and requires less time than a conventional scan survey. The confidence interval associated with the new methodology conforms to the draft national standard for surveys. The methodology that is presented applies only to surveys for fixed contamination. Surveys for removable contamination are not discussed, and the new methodology does not affect surveys for removable contamination

Proposal for the reinforcement of the environmental sanitary safety; Proposition pour un renforcement de la securite sanitaire environnementale

Energy Technology Data Exchange (ETDEWEB)

Grzegrzulka, O; Aschieri, A [Assemblee Nationale, 75 - Paris (France)

1998-11-01

Facing the context of the public reliance crisis, the sanitary risks bound to the environment became more and more important. This report asked by the first Minister of France, takes stock on the government policy in this domain and the today institutions. The first part defines the problematic of the sanitary risks bound to the environment, the second one shows the non adapted answer offered by the actual government and the last one proposes new procedures and actions.

Eco-efficient concretes: the effects of using recycled ceramic material from sanitary installations on the mechanical properties of concrete.

Science.gov (United States)

Guerra, I; Vivar, I; Llamas, B; Juan, A; Moran, J

2009-02-01

The aim of this research was to investigate some of the physical and mechanical properties of concrete mixed under laboratory conditions, where different proportions of coarse aggregate materials were substituted by porcelain from sanitary installations. The results of the tests show that the concrete produced has the same mechanical characteristics as conventional concrete, thus opening a door to selective recycling of sanitary porcelain and its use in the production of concrete.

Evolution of sanitary-epidemiological services in Poland in the years 1944-2014

Directory of Open Access Journals (Sweden)

Marek L. Grabowski

2017-11-01

The pre-accession preparation to the European Union (EU strongly accelerated the development of sanitary-epidemiological services in Poland. Polish accession to the European Union has promoted the implementation of the WHO document “Health for All in the 21st Century” and the reduction of “health inequalities”.

30 CFR 71.400 - Bathing facilities; change rooms; sanitary flush toilet facilities.

Science.gov (United States)

2010-07-01

... flush toilet facilities. 71.400 Section 71.400 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY HEALTH STANDARDS-SURFACE COAL MINES AND SURFACE... installations and at the surface worksites of such mine. (Note: Sanitary facilities at surface work areas of...

Sanitary and Phytosanitary Measures: The Case of Mexican Avocados

OpenAIRE

Bakshi, Nishita

2003-01-01

This thesis examines the effects on demand, supply, imports, and prices of partial easing of sanitary and phytosanitary (SPS) barriers to trade in the U.S. market in the case of Mexican avocados. The SPS Agreement plays a role in the avocado market studied here through its implications for negotiations between countries that have not utilized the formal channels of the WTO for resolving disputes. A quarantine in place from 1914 until very recently banned entry of Mexican avocados into the...

Water radiological sanitary control of Veracruz State

International Nuclear Information System (INIS)

Carreon G, E.; Vazquez C, J. A.; Aguilar P, M. del C.; Parissi C, A.

2014-10-01

This work is carried out in Veracruz State covering over 11 jurisdictions of the State (Panuco, Tuxpan, Poza Rica, Martinez de la Torre, Xalapa, Cordoba, Orizaba, Veracruz, Cosamaloapan, San Andres Tuxtla and Coatzacoalcos). The sampling was realized in a period from 2009 to 2013 analyzing home drinking water, supply sources and wells, the sampling was done by the sanitary checkers of different jurisdictions with approved methods and the methodology was validated at the State Laboratory of Public Health. 1637 samples were analyzed by counting equipment Tennelec Canberra series 5 and a gas supply system P-10 with calibration curves for alpha and gross beta. The results of measurements ranging from 0.07 to 0.25 Bq/L in the activity concentration gross alpha annual average, an gross beta were from 0.12 to 0.17 Bq/L in the activity concentration gross beta annual average, and with a concentration range of alpha activity up to 0.62 and a minimum 0.02, and the concentration of beta activity of a maximum value 1.54 and a minimum 0.02, taking also as resulted in five years of analysis only 1.16% of the analyzed samples (19 samples) showed a value of alpha activity concentration above the minimum detectable concentration and 62.43% (1022 samples) of the analyzed samples showed a value of beta activity concentration above the minimum detectable concentration, is also clear that the results of the sanitary jurisdictions of Panuco and Tuxpan not have corresponding activity values for the years 2009, 2011-2013 except 2010. We can conclude that the regular measurements of alpha and gross beta activity in water are invaluable for timely detection of radioactive contamination. (Author)

Sanitary effect of gamma irradiation on sewage sludge

International Nuclear Information System (INIS)

Hess, E.; Breer, C.

1975-01-01

Our investigations prove that sludge contains Salmonellae in more than 90% of samples. The maximum number of organisms was 10 7 per litre. One of our most important findings was the fact that neither aerobic stabilization nor anaerobic digestion significantly reduces contamination with Salmonellae. Moreover we found that Salmonellae in sewage sludge spread on grass may survive up to 72 weeks. Fertilizing with unsanitized sludge may therefore lead to transmission from plant to animal. The increasing number of Salmonella carriers among our herds of cattle and their striking accumulation during the grazing period demonstrate that such transmission represents a growing danger. Sanitation of sludge to be used as fertilizer is therefore urgent. In our investigation of the sanitary effect of pasteurization (70degC for 30 min) and of gamma irradiation on sewage sludge, we examined the number of Enterobacteriaceae before and after irradiation in 259 specimens of sludge from 44 different sewage disposal plants. The doses applied were 100, 200, 300, 400 and also 500 krad. We found a linear reduction of Enterobacteriaceae with increasing doses; a dose of 300 krad resulted in a death rate of 10 4 - 10 8 , occasionally 10 9 Enterobacteriaceae; and there were less than 10 Enterobacteriaceae per gram in 97.2% of the samples irradiated with 300 krad. The results of these model experiments could be completely confirmed under practical conditions in the irradiation plant of Geiselbullach. The sanitary effect of gamma irradiation with 300-350 krad, determined by the reduction in Enterobacteriaceae, was equivalent to the effect of heat treatment by pasteurization. (author)

The Development of a Novel, Validated, Rapid and Simple Method for the Detection of Sarcocystis fayeri in Horse Meat in the Sanitary Control Setting.

Science.gov (United States)

Furukawa, Masato; Minegishi, Yasutaka; Izumiyama, Shinji; Yagita, Kenji; Mori, Hideto; Uemura, Taku; Etoh, Yoshiki; Maeda, Eriko; Sasaki, Mari; Ichinose, Kazuya; Harada, Seiya; Kamata, Yoichi; Otagiri, Masaki; Sugita-Konishi, Yoshiko; Ohnishi, Takahiro

2016-01-01

Sarcocystis fayeri (S. fayeri) is a newly identified causative agent of foodborne disease that is associated with the consumption of raw horse meat. The testing methods prescribed by the Ministry of Health, Labour and Welfare of Japan are time consuming and require the use of expensive equipment and a high level of technical expertise. Accordingly, these methods are not suitable for use in the routine sanitary control setting to prevent outbreaks of foodborne disease. In order to solve these problems, we have developed a new, rapid and simple testing method using LAMP, which takes only 1 hour to perform and which does not involve the use of any expensive equipment or expert techniques. For the validation of this method, an inter-laboratory study was performed among 5 institutes using 10 samples infected with various concentrations of S. fayeri. The results of the inter-laboratory study demonstrated that our LAMP method could detect S. fayeri at concentrations greater than 10(4) copies/g. Thus, this new method could be useful in screening for S. fayeri as a routine sanitary control procedure.

MATERIALS FOR THE FINAL COVER OF SANITARY LANDFILLS

Directory of Open Access Journals (Sweden)

Davorin Kovačić

1994-12-01

Full Text Available The paper deals with the selection of materials for the sea¬ling layer in the final cover of sanitary landfills. The sealing la¬yer is the most critical component of the final cover. Its role is to minimize percolation of water through the final cover. Ma¬terials used for the construction of the sealing layer are either of mineral origin (compacted clay or geosynthetic (geomem¬brane. They are most often used in combination creating com¬posite liners. Recently alternative materials are also used like paper mill sludge or discarded swelling clay.

Banana fertigation with treated sanitary wastewater: postharvest and microbiological quality

Directory of Open Access Journals (Sweden)

Pablo Fernando Santos Alves

2017-06-01

Full Text Available Sewage may serve as a source of water and nutrients for plants. In this study, the effects of fertigation with treated sanitary wastewater from Janaúba Sewage Treatment Plant were evaluated on the postharvest and microbiological quality of ‘Prata-Anã’ banana. A randomized block experimental design was used. Four concentrations of wastewater were tested (70, 130, 170, and 200% of 150 kg ha-1 sodium. A wastewater-free control treatment was used for comparison. Two crop cycles were assessed for postharvest and microbiological quality. The parameters measured included total soluble solids, titratable acidity, total soluble solids/titratable acidity ratio, pH, total coliforms, and fecal coliforms on both the peel and the pulp. In the first crop cycle, both soluble solids and fruit pulp pH decreased as wastewater level increased up to a maximum of 141.5%. These correlations were not observed in the second cycle. Wastewater management did not affect the titratable acidity of the soluble solids. The agricultural application of treated sanitary wastewater provided banana fruits with a microbiological profile similar to that obtained with the control (pure water and with mineral fertilizers. A microbial balance is necessary to maintain the nutritional status of the banana crop.

Mineralogy and microstructure of hydrated phases during the pozzolanic reaction in the sanitary ware waste/Ca(OH)2 system

OpenAIRE

Medina, César; Sáez del Bosque, Isabel F.; Asensio, Eloy; Frías, Moisés; Sánchez de Rojas, M Isabel

2016-01-01

Despite technological improvements in its production process, the sanitary ware industry inevitably generates a certain volume of discards, products whose quality is not up to standard. The present paper is the first to scientifically explore claybased sanitary ware waste (SW) with a view to its valorization as an addition in the design of new, more environmentally friendly cements. The focus is on characterization of the waste and its pozzolanicity, as well as the struct...

The removal of ammonia from sanitary landfill leachate using a series of shallow waste stabilization ponds.

Science.gov (United States)

Leite, V D; Pearson, H W; de Sousa, J T; Lopes, W S; de Luna, M L D

2011-01-01

This study evaluated the efficiency of a shallow (0.5 m deep) waste stabilization pond series to remove high concentrations of ammonia from sanitary landfill leachate. The pond system was located at EXTRABES, Campina Grande, Paraiba, Northeast Brazil. The pond series was fed with sanitary landfill leachate transported by road tanker to the experimental site from the sanitary landfill of the City of Joao Pessoa, Paraiba. The ammoniacal-N surface loading on the first pond of the series was equivalent to 364 kg ha(-1) d(-1) and the COD surface loading equivalent to 3,690 kg ha(-1) d(-1). The maximum mean ammonia removal efficiency was 99.5% achieved by the third pond in the series which had an effluent concentration of 5.3 mg L(-1) ammoniacal-N for an accumulative HRT of 39.5 days. The removal process was mainly attributed to ammonia volatilization (stripping) from the pond surfaces as a result of high surface pH values and water temperatures of 22-26°C. Shallow pond systems would appear to be a promising technology for stripping ammonia from landfill leachate under tropical conditions.

An Analysis of the Sanitary and Welfare Conditions of Tourism Centers in Lorestan Province: A Qualitative Study

Directory of Open Access Journals (Sweden)

Koroush Saki

2018-03-01

Full Text Available Background and Objectives: Due to the rapid growth of tourism industry, appropriate management and supervision of tourism centers by improving the sanitary, welfare and security situation of these centers is essential. Accordingly, this study aimed to investigate sanitary and welfare status of tourism centers in Lorestan province. Material and Methods: This research is a qualitative study conducted through semi-structured Interview with tourists. Data analysis was done using content analysis. After collecting and analyzing data, findings were classified into themes and sub-themes. Results: The findings were categorized into 6 main themes and 24 sub-themes. The main themes were general sanitary conditions, welfare facilities, transportation, healthcare services, security, and management and supervision. Conclusion: According to the findings and participants’ points of view, tourists are not satisfied with health care status of tourist centers. Therefore, in order to minimize the health problems of tourism centers and maximize attracting tourists, short-term and long-term plans should be put on the agenda of tourism managers and stakeholders of the Lorestan province.

Sanitary quality of surface water during base-flow conditions in the Municipality of Caguas, Puerto Rico, 2014–15: A comparison with results from a similar 1997–99 study

Science.gov (United States)

Rodríguez-Martínez, Jesús; Guzmán-Ríos, Senén

2017-06-26

A study was conducted in 2014–15 by the U.S. Geological Survey (USGS), in cooperation with the Municipality of Caguas, to determine if changes in the stream sanitary quality during base-flow conditions have occurred since 1997–99, when a similar study was completed by the USGS. Water samples were collected for the current study during two synoptic surveys in 2014 and 2015. Water samples were analyzed for fecal and total coliform bacteria, nitrate plus nitrite as nitrogen, nitrogen and oxygen isotopes of nitrate, and human health and pharmaceutical products. Water sampling occurred at 39 stream locations used during the 1997–99 study by the USGS and at 11 additional sites. A total of 151 stream miles were classified on the basis of fecal and total coliform bacteria results.The overall spatial pattern of the sanitary quality of surface water during 2014–15 is similar to the pattern observed in 1997–99 in relation to the standards adopted by the Puerto Rico Environmental Quality Board in 1990. Surface water at most of the water-sampling sites exceeded the current standard for fecal coliform of 200 colonies per 100 milliliters adopted by the Puerto Rico Environmental Quality Board in 2010. The poorest sanitary quality was within the urban area of the Municipality of Caguas, particularly in urban stream reaches of Río Caguitas and in rural and suburban reaches bordered by houses in high density that either have inadequate septic tanks or discharge domestic wastewater directly into the stream channels. The best sanitary quality occurred in areas having little or no human development, such as in the wards of San Salvador and Beatriz to the south and southwest of Caguas, respectively. The concentration of nitrate plus nitrite as nitrogen ranged from 0.02 to 9.0 milligrams per liter, and did not exceed the U.S. Environmental Protection Agency drinking-water standard for nitrate as nitrogen of 10 milligrams per liter. The composition of nitrogen and oxygen

Role of Community in Swachh Bharat Mission. Their Knowledge, Attitude and Practices of Sanitary Latrine Usage in Rural Areas, Tamil Nadu.

Science.gov (United States)

Anuradha, R; Dutta, Ruma; Raja, J Dinesh; Lawrence, D; Timsi, J; Sivaprakasam, P

2017-01-01

In most developing countries, open defecation is the 'way of life'. This practice is considered as the most serious health and environmental hazard. Prime Minister of India launched the "Swachh Bharat Mission" to accelerate the efforts for achieving universal sanitation coverage and to put focus on sanitation. To find the knowledge, attitude and practices of sanitary latrines usage in rural area, Tamil Nadu. This was a cross sectional study conducted among rural population in Kuthambakkam village, Tamil Nadu. There were a total of 1175 households in Kuthambakkam village. These households were serially numbered and of these a sample of 275 households were selected for the study using simple random sampling technique by lottery method. A structured questionnaire was used to collect information regarding the background characteristics, their knowledge, attitude and practices towards sanitary latrines usage. Descriptive statistics were calculated for background variables, the prevalence of sanitary latrines usage and open air defecation. Association between factors responsible for open air defecation was found by using chi square test. The prevalence of usage of household sanitary latrine and community latrines was 62.5% and 4.3% respectively. The prevalence of open air defecation among the study participants was 33.1%.Significant association was found between low standard of living and open air defecation practice. To solve the problem of underutilization of sanitary latrines, planning and conducting Information Education Communication activities is very essential. Effective political and administrative support is needed to scale up the sanitation program.

Optimal sulfur amino acid to lysine ratio for post weaning piglets reared under clean or unclean sanitary conditions

Directory of Open Access Journals (Sweden)

Roselyn Kahindi

2017-12-01

Full Text Available Two 14-day experiments, each with 90 (Duroc × [Yorkshire × Landrace]; 7.3 ± 0.6 kg piglets, were conducted to determine the optimum sulfur amino acid (SAA to lysine (Lys ratio (SAA:Lys for piglets when reared under clean or unclean sanitary conditions using performance and non-performance response criteria. Piglets were randomly assigned to the following dietary treatments. The basal diet contained 1.18% standardized ileal digestible (SID Lys, and the SAA:Lys was 52%. In diets 2 to 5, the basal diet was supplemented with 4 graded levels of dl-Met to make SAA:Lys of 56%, 60%, 64% and 68%. In Exp. 1, piglets were housed in disinfected clean room. In Exp. 2, piglets were housed in a room previously occupied by other pigs and was not disinfected. On the last day, blood was collected to measure plasma urea nitrogen (PUN and one pig per pen was euthanized to collect jejunal tissue to measure villus height (VH, crypt depth (CD, and VH:CD. In Exp. 1, increasing SAA:Lys linearly and quadratically increased VH and VH:CD (P < 0.05. In Exp. 2, increasing SAA:Lys linearly increased (P < 0.05 VH and VH:CD and linearly and quadratically decreased PUN (P < 0.05. Estimated PUN and VH-based optimum SAA:Lys requirements for clean and unclean sanitary condition were 60%, 63% and 66%, respectively.

Final Disposal of Solid Waste in Sanitary Landfills and Human Health

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Gustavo Silveira Graudenz

2012-06-01

Full Text Available This article presents a critical review of scientific literature on waste sanitary landfills and its effects on human health, with an approach to the adverse effects that are most commonly associated to living near waste landfills. The health variables included were low birth weight, congenital abnormalities, some types of neoplasms, allergies, asthma and other respiratory diseases using the MEDLINE, LILACS and CAPES’ thesis post graduation database for systematic review. In spite of the fact that some studies indicate positive asssociation between health risks and living close to landfills, the majority of the studies, mainly the most recent ones, do not demonstrate a significant health risk in this condition. Some common limitations and bias of the work in the field are discussed. The lack of direct quantification of exposure, lack of prospective approach and no comparaison of the different types and quality of management of the residues are common limitations to most studies. So far, there is weak evidence to support significant epidemiological health risks associated to landfills. More interdisciplinary research should improve the knoledge of the health risks related to living in the proximity to sanitary landfills.

PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS

Directory of Open Access Journals (Sweden)

CÁSSIO JARDIM TAVARES

2016-01-01

Full Text Available The objective of this research was to evaluate the effects of using different herbicides as desiccants in pre - harvest and the effects of storage on the physiological and sanitary quality of azuki bean seeds ( Vigna angularis Willd. The experiment was arranged in a randomized complete block design in a split plot scheme, with four replications. Four herbicides were tested: paraquat (400 g a.i. ha - 1 , glufosinate ammonium (400 g a.i. ha - 1 , glyphosate (720 g a.i. ha - 1 , flumioxazin (30 g a.i. ha - 1 and a control without herbicide application. In the subplots seed quality was tested in two evaluation periods: at harvest and six months after harvest. Desiccant was applied when the azuki beans were physiologically mature. We assessed the physiological and sanitary quality of the seeds using a vigour and seed health test. The use of glyphosate resulted in a higher incidence of abnormal seedlings and reduced size and weight of the seedlings. With paraquat and flumioxazin the physiological quality was maintained and there was reduced pathogen infestation in the seeds six months after harvest. Storage affected the physiological quality of the azuki bean seeds.

30 CFR 71.500 - Sanitary toilet facilities at surface work sites; installation requirements.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Sanitary toilet facilities at surface work sites; installation requirements. 71.500 Section 71.500 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY HEALTH STANDARDS-SURFACE COAL MINES AND...

AngularJS Performance: A Survey Study

OpenAIRE

Ramos, Miguel; Valente, Marco Tulio; Terra, Ricardo

2017-01-01

AngularJS is a popular JavaScript MVC-based framework to construct single-page web applications. In this paper, we report the results of a survey with 95 professional developers about performance issues of AngularJS applications. We report common practices followed by developers to avoid performance problems (e.g., use of third-party or custom components), the general causes of performance problems in AngularJS applications (e.g., inadequate architecture decisions taken by AngularJS users), a...

Mathematical numeric models for assessing the groundwater pollution from Sanitary landfills

Science.gov (United States)

Petrov, Vasil; Stoyanov, Nikolay; Sotinev, Petar

2014-05-01

Landfills are among the most common sources of pollution in ground water. Their widespread deployment, prolonged usage and the serious damage they cause to all of the elements of the environment are the reasons, which make the study of the problem particularly relevant. Most dangerous of all are the open dumps used until the middle of the twentieth century, from which large amounts of liquid emissions flowed freely (landfill infiltrate). In recent decades, the problem is solved by the construction of sanitary landfills in which they bury waste or solid residue from waste utilization plants. The bottom and the sides of the sanitary landfills are covered with a protective waterproof screen made of clay and polyethylene and the landfill infiltrate is led outside through a drainage system. This method of disposal severely limits any leakage of gas and liquid emissions into the environment and virtually eliminates the possibility of contamination. The main topic in the conducted hydrogeological study was a quantitative assessment of groundwater pollution and the environmental effects of re-landfilling of an old open dump into a new sanitary landfill, following the example of the municipal landfill of Asenovgrad, Bulgaria. The study includes: 1.A set of drilling, geophysical and hydrogeological field and laboratory studies on: -the definition and designation of the spatial limits of the main hydrogeological units; -identification of filtration parameters and migration characteristics of the main hydrogeological units; -clarifying the conditions for the sustentation and drainage of groundwater; -determininng the structure of the filtration field; -identifying and assessing the size and the extent of groundwater contamination from the old open dump . 2.Mathematical numeric models of migration and entry conditions of contaminants below the bottom of the landfill unit, with which the natural protection of the geological environment, the protective effect of the engineering

Role of community in swachh bharat mission. their knowledge, attitude and practices of sanitary latrine usage in rural areas, Tamil Nadu

Directory of Open Access Journals (Sweden)

R Anuradha

2017-01-01

Full Text Available Background: In most developing countries, open defecation is the 'way of life'. This practice is considered as the most serious health and environmental hazard. Prime Minister of India launched the “Swachh Bharat Mission” to accelerate the efforts for achieving universal sanitation coverage and to put focus on sanitation. Objective: To find the knowledge, attitude and practices of sanitary latrines usage in rural area, Tamil Nadu. Materials and Methods: This was a cross sectional study conducted among rural population in Kuthambakkam village, Tamil Nadu. There were a total of 1175 households in Kuthambakkam village. These households were serially numbered and of these a sample of 275 households were selected for the study using simple random sampling technique by lottery method. A structured questionnaire was used to collect information regarding the background characteristics, their knowledge, attitude and practices towards sanitary latrines usage. Descriptive statistics were calculated for background variables, the prevalence of sanitary latrines usage and open air defecation. Association between factors responsible for open air defecation was found by using chi square test. Results: The prevalence of usage of household sanitary latrine and community latrines was 62.5% and 4.3% respectively. The prevalence of open air defecation among the study participants was 33.1%.Significant association was found between low standard of living and open air defecation practice. Conclusions: To solve the problem of underutilization of sanitary latrines, planning and conducting Information Education Communication activities is very essential. Effective political and administrative support is needed to scale up the sanitation program.

Innovative in situ treatment approach for DOE Savannah River Site Sanitary Landfill

International Nuclear Information System (INIS)

Knapp, J.; Suer, A.

1994-01-01

Pursuant to a settlement agreement reached between the US Department of Energy (DOE) and the South Carolina Department of Health and Environmental Control (SCDHEC), the Sanitary Landfill at the Savannah River Site will be closed. This paper addresses the approach used to select the innovative in situ treatment alternative for the groundwater and the vadose zone associated with the landfill

Analysis of glycerin waste in A-Area sanitary treatment facility material

International Nuclear Information System (INIS)

1995-01-01

TNX has a large supply of 55 gallon drums containing pure glycerin and glycerin with additives. The glycerin drums were procured to simulate the glass stream in a pilot-scale melter process at TNX. Since the glycerin was not used for this process, TNX is looking at disposing the material in a sanitary waste treatment facility onsite. The effect of adding the contents of the drums to sewage bacteria was tested. A drum of pure glycerin and a drum of glycerin mixed with lithium chloride were tested. The test consisted of mixing sanitary sludge material with the glycerin material. The purpose of the test was to determine if the glycerin impacted the aerobic bacterial population. The bacterial densities were determined by taking samples from the sludge/glycerin mixtures and using aerobic plate count methods. The total organic carbon (TOC) levels were measured before and after testing. The results indicate that the cell density of the aerobic bacteria increased with the addition of glycerin and the glycerin mixture and the TOC removal rate was different for all tests. Disposal of glycerin in the wastewater treatment facilities should pose no problems. Additional testing and analysis of the mixed samples should be done before its disposal in a waste water treatment facility

Behavior of radionuclides in sanitary landfills.

Science.gov (United States)

Chang, K C; Chian, E S; Pohland, F G; Cross, W H; Roland, L; Kahn, B

1984-01-01

his study was undertaken to evaluate the possibility of disposing low-level radioactive waste in sanitary landfills with leachate containment to prevent environmental releases. To meet this objective, two simulated landfills, each 200 l. in volume and containing 55 kg of municipal refuse, were operated in the laboratory with simulated rainfall additions for a 9-month period to observe the extent to which radio-cobalt, -cesium, -strontium and tritium were leached into the liquid phase. One of the units was operated with leachate recycle, the other as a single pass control. Liquid samples were analyzed weekly for 3H, 58Co, 85Sr and 134Cs tracers. Weekly analyses were also performed for approximately 30 parameters to define the degree of stabilization of the waste. Major parameters included BOD, COD, pH and concentrations of specific organics, metals and gases. Concentrations of stable cobalt, strontium and cesium were also measured periodically. Soluble radioactivity levels in both systems were reduced by factors of 50 for 58Co, 5 for 85Sr and 7 for 134Cs, taking radioactive decay and dilution into account. Some radionuclide removal from the liquid phase was associated with major chemical changes in the landfills that occurred within 80 days for the control system and within 130 days for the recycle unit. Observed acid, sulfide, and CO2 concentrations suggested mechanisms for removing some of the radionuclides from leachate. Detection of 3H in the off-gas indicated that less than 1% of tritiated waste became airborne. The waste in the leachate recycle unit was more completely stabilized than in the control unit.

Biogas recuperation in sanitary landfills; Recuperacao de biogas em aterros sanitarios

Energy Technology Data Exchange (ETDEWEB)

Lima, Luiz Mario Queiroz [Companhia Paulista de Forca e Luz (CPFL), Campinas, SP (Brazil)

1988-12-31

This work shoes a retrospective about recovering biogas activity in sanitary landfill, where in the genesis of methane is emphasized. Also, a conceptual review was made and discussed focusing the technological aspects of the landfill methods. Further, two important aspects of the genesis of methane were discussed: the enhancement mechanisms for acceleration of the formation of methane and the production of biological input from leachate in landfill. (author) 36 refs., 3 figs.

Environmental and Geologic Assessment to Locate a Manual Sanitary Refill in the Mene de Mauroa Church, Venezuela

Directory of Open Access Journals (Sweden)

Simón E. Morales-Soto

2016-05-01

Full Text Available The inadequate disposal of urban wastes is nowadays an environmental issue having a negative impact on several communities. The objective of this investigation is to select the most adequate place to locate a manual sanitary landfill to dump the solid wastes from the Mene de Mauroa (Venezuela church. A total of 19 variables were subjected to a series of evaluations applying the scale and weight method. This method consists of comparing the variables according to their level of priority. The area with the highest score is to be selected as the most adequate area for the sanitary landfill according to a weighting scale of 5 values for the scoring of each variable.

Veterinary-sanitary supervision of food from radiation-hygienic aspect in border crossing

International Nuclear Information System (INIS)

Vukovic, D.; Mitrovic, R.; Vicentijevic, M.; Kljajic, R.

1997-01-01

In this paper we presented the result of radiation control for imported food under the veterinary-sanitary supervision with radiation-hygienic aspect. The activity level of 137 Cs was from background to 18,8 Bq/kg and determined by gamma spectrometry. We discussed about results because 137 Cs relevance for radiation-hygienic certification and some samples of food was not satisfied maximum permitted levels. (author)

[Development of sanitary microbiology researches at the A. N. Marzeyev Institute for Hygiene and Medical Ecology, Academy of Medical Sciences of Ukraine (Kiev)].

Science.gov (United States)

Serdiuk, A M; Surmasheva, E V; Korchak, G I

2011-01-01

The paper describes the main stages of development of sanitary bacteriological studies at the leading hygiene research institute of Ukraine--the A. N Marzeyev Institute for Hygiene and Medical Ecology. These researches have made a substantial contribution to the formation and development of hygiene science in the former Soviet Union. The current and promising areas in sanitary microbiology in Ukraine are considered.

Comments on Environmental and Sanitary Aspects of the Scorpionism by Tityus trivittatus in Buenos Aires City, Argentina

Directory of Open Access Journals (Sweden)

Adolfo Rafael de Roodt

2014-04-01

Full Text Available Deaths by venomous animals are medical emergencies that can lead to death and thus constitute sanitary problems in some regions of the world. In the South of America, the accidents by these animals are a common sanitary problem especially in warm, tropical or subtropical regions, related with rural work in several countries. Argentina is located in the extreme South of South America and a minor part of the continental surface is in tropical or subtropical regions, where most of the accidents by venomous animals happen. However, in the big cities in the center and South of the country, with no relation to rural work, scorpionism, mostly due to the synanthropic and facultative parthenogenetic scorpion Tityus trivittatus, has become a sanitary problem in the last few decades. This scorpion is present in the biggest cities of Argentina and in the last decades has killed over 20 children in provinces of the center and north of the country, mostly in big cities. In addition, it seems that this species is growing and spreading in new regions of the cities. In this revision, some characteristics of this scorpion regarding its habitat, spreading in Buenos Aires city, combat measures and available treatments are discussed.

The occurrence and prevention of Infectious Pancreatic Necrosis Virus (IPNV) in rainbow trout fish farms: the importance of improved sanitary practices

OpenAIRE

AGIM REXHEPI; KURTESH SHERIFI; PETER SCHEINERT; LINDA GRAPCI-KOTORRI

2014-01-01

The viral diseases of rainbow trout are of worldwide concern including infectious pancreatic necrosis (IPN). On this study good sanitary practices are applied to prevent outbreaks and minimize losses caused from IPN disease. To highlight importance of improvements on sanitary practices in IPN prevention were compared results from two studies, first conducted in year 2006-2009 with results from one year later study conducted in 2010. In year 2010, samples of organs are collected from 260 fish ...

Flooding the sanitary city : Planning discourse and the materiality of urban sanitation in Hanoi

NARCIS (Netherlands)

Schramm, S.

2016-01-01

Urban water flows are constitutive elements of Hanoi’s morphology. Regular floods across the city illustrate that Hanoi’s amphibious character is a central impediment to the installa- tion of a ‘dry and sanitary city’, the global modernist ideal of a separation of urban waste- water flows from

Quality prediction of a leached produced in a sanitary landfills

International Nuclear Information System (INIS)

Agudelo Garcia, Ruben Alberto; Garcia R, Francisco Fernando; Rivera Mesa, Carolina

2002-01-01

This paper presents a mathematical model developed with the purpose of predicting the concentration of pollutants in the leached produced by the biological degradation of the solid wastes disposed in sanitary landfills. The model consists in a kinetic equation of first level, able to describe the degradation of the organic matter being the solid residuals. This model was calibrated using the results obtained from six laboratory scale lysimeters operated under different conditions. The model predicted the concentration of the pollutants in the leached with an accuracy of 94%

A survey on exploring key performance indicators

Directory of Open Access Journals (Sweden)

Mohammed Badawy

2016-12-01

Full Text Available Key Performance Indicators (KPIs allows gathering knowledge and exploring the best way to achieve organization goals. Many researchers have provided different ideas for determining KPI's either manually, and semi-automatic, or automatic which is applied in different fields. This work concentrates on providing a survey of different approaches for exploring and predicting key performance indicators (KPIs.

PROJECTS ON AIRPORTS, AIRFIELDS, HELICOPTER AERODROMES AND LANDING GROUNDS SANITARY PROTECTION AREAS AS THE BASIS OF THEIR ACTIVITY COMPLIANCE ASSESSMENT TO ECOLOGICAL REQUIREMENTS

Directory of Open Access Journals (Sweden)

Oleg A. Kartyshev

2017-01-01

Full Text Available Ten years experience of the development of domestic airports sanitary protection zones projects in civil aviation based on Sanitary Regulations and Norms 2.2.1/2.1.1.1200-03 requirements is analyzed, the reasons of loss of quality of project works and delaying of coordination terms at the last stage of the development are established. It is shown that among the main reasons for current negative situation with projects development and coordination are: absence of a check algorithm of settlement borders of areas and contours of aviation noise with the use of natural researches methods in Sanitary Regulations and Norms 2.2.1/2.1.1.1200-03; absence of methods of amendment in projects and regulations of establishment of the airport sanitary protection zones final dimensions. Examples of oversized and undersized noise areas and ones of the polluting substances dispersion as well as the reasons of local authorities’ interests in it are given.Conceptional strategies which should be used in the edition of a new Russian conservancy normative document regulating the development of projects on sanitary protection areas. New document will allow to consider various factors of negative environmental impact of the airports, airfields, helicopter aerodromes and landing grounds activities.It is offered to introduce the concept of "aviation noise set index operational card", which will solve the legitimation problem of the aviation noise account in the State Immovable Property Cadaster. Suggestions on equivalent and maximum level magnitude of the sound made at the residential territory of cities and urban-type settlements by flights and aircraft ground operation are given.Standards are supposed to be harmonized with similar international rules and have to provide zone gradation by 5 dBA.Suggestions on the considerations of the revealed deficiencies are made, requirements to project sections structure of sanitary protection zones are formulated, proposals on the

Simulating the Performance of Ground-Based Optical Asteroid Surveys

Science.gov (United States)

Christensen, Eric J.; Shelly, Frank C.; Gibbs, Alex R.; Grauer, Albert D.; Hill, Richard E.; Johnson, Jess A.; Kowalski, Richard A.; Larson, Stephen M.

2014-11-01

We are developing a set of asteroid survey simulation tools in order to estimate the capability of existing and planned ground-based optical surveys, and to test a variety of possible survey cadences and strategies. The survey simulator is composed of several layers, including a model population of solar system objects and an orbital integrator, a site-specific atmospheric model (including inputs for seeing, haze and seasonal cloud cover), a model telescope (with a complete optical path to estimate throughput), a model camera (including FOV, pixel scale, and focal plane fill factor) and model source extraction and moving object detection layers with tunable detection requirements. We have also developed a flexible survey cadence planning tool to automatically generate nightly survey plans. Inputs to the cadence planner include camera properties (FOV, readout time), telescope limits (horizon, declination, hour angle, lunar and zenithal avoidance), preferred and restricted survey regions in RA/Dec, ecliptic, and Galactic coordinate systems, and recent coverage by other asteroid surveys. Simulated surveys are created for a subset of current and previous NEO surveys (LINEAR, Pan-STARRS and the three Catalina Sky Survey telescopes), and compared against the actual performance of these surveys in order to validate the model’s performance. The simulator tracks objects within the FOV of any pointing that were not discovered (e.g. too few observations, too trailed, focal plane array gaps, too fast or slow), thus dividing the population into “discoverable” and “discovered” subsets, to inform possible survey design changes. Ongoing and future work includes generating a realistic “known” subset of the model NEO population, running multiple independent simulated surveys in coordinated and uncoordinated modes, and testing various cadences to find optimal strategies for detecting NEO sub-populations. These tools can also assist in quantifying the efficiency of novel

[Patients' perception on attention received from Health Centres non-sanitary staff].

Science.gov (United States)

Ruiz Moral, R; Alba Dios, A; Jiménez García, C; González Neubauer, V; García Torres, M; Pérula de Torres, L A; Barrios Blasco, L

2011-01-01

To know patients' perceptions about relational aspects and technical procedures when they are attended by the administrative staff in Health Centres. To assess the utility of two ways for measuring satisfaction. Cross-sectional study carried out in people attending the administrative sections of Health Centres for diverse reasons. Just after the interaction with the administrative they were interviewed using two different questions for assessing their opinions and satisfaction with communicational and technical aspects related with their demands. Descriptive analysis. Significant differences among mean was explored by χ(2) test. Open-ended questions were grouped in categories in a process involving three researchers independently. Over than 90% (360) of the attendees declared to be satisfied or very satisfied with the service received from the staff personal. Nevertheless, among 18-36% gave suggestions for improving the service after their consultation. Independently the domain explored, people suggested the communicational, personal capability, quality and quantity of explanations and waiting time as the main aspects to be improved. Surveys with open-ended questions are more useful to assess the quality of the attention the citizens receive from no-sanitary staff in Health Centres. These type of questions are also more useful for detecting problems and planning new interventions. Relational and informative issues seem to be the most prioritary areas to improve in this section of Health Centres. Copyright © 2010 SECA. Published by Elsevier Espana. All rights reserved.

Remaining Sites Verification Package for the 1607-F3 Sanitary Sewer System, Waste Site Reclassification Form 2006-047

Energy Technology Data Exchange (ETDEWEB)

L. M. Dittmer

2007-04-26

The 1607-F3 waste site is the former location of the sanitary sewer system that supported the 182-F Pump Station, the 183-F Water Treatment Plant, and the 151-F Substation. The sanitary sewer system included a septic tank, drain field, and associated pipeline, all in use between 1944 and 1965. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also showed that residual contaminant concentrations are protective of groundwater and the Columbia River.

Methodology for the design of Santa Rosa de Cabal sanitary landfill, Risaralda; Metodologia para el diseno del relleno sanitario de Santa Rosa de Cabal, Risaralda

Energy Technology Data Exchange (ETDEWEB)

Tabares, J; Orozco, J

1992-07-01

In 1987 the Regional Autonomous Corporation of Risaralda, CARDER and the Risaralda Government, they signed a cooperation agreement, in order to endowing from sanitary landfill to the municipalities of the department. In the mark of this agreement it was carried out the design of Santa Rosa's sanitary landfill, that with near 50.000 inhabitants it is constituted in the third city of the department. This city generates some 25 tons/day of garbage that at the present time are heady directly to the waters of San Eugenio River. The present work contains the most important methodological aspects in the design of the sanitary landfill and some comments about the approaches ideal Vs real approaches of selection of places.

Hygienic, sanitary, physical, and functional conditions of Brazilian public school food services

OpenAIRE

Almeida,Kênia Machado de; André,Maria Cláudia Porfirio; Campos,Maria Raquel Hidalgo; Díaz,Mário Ernesto Piscoya

2014-01-01

OBJECTIVE: To verify the physical, functional, hygienic, and sanitary conditions of the food services of municipal schools located in the Brazilian Midwest region. METHODS: This is a cross-sectional study of 296 school food services conducted from February to June 2012. The food services were assessed by a semi-structured check list divided into the following sections: physical conditions, available equipment, food handlers' conduct, and food service cleaning processes and procedures. Th...

The sanitary conditions of food service establishments and food safety knowledge and practices of food handlers in bahir dar town.

Science.gov (United States)

Kibret, Mulugeta; Abera, Bayeh

2012-03-01

Lack of basic infrastructure, poor knowledge of hygiene and practices in food service establishments can contribute to outbreaks of foodborne illnesses. The aims of this study were to investigate the food safety knowledge and practices of food handlers and to assess the sanitary conditions of food service establishments in Bahir Dar town. A cross-sectional study was conducted in Bahir Dar in May 2011 and data were collected using questionnaire and observation checklist on employees' knowledge of food hygiene and their practices as well on sanitary conditions of the food service establishments The median age of the food handlers was 22 years and among the 455 subjects 99 (21.8%) have had food hygiene training. Sixty six percent of the establishments had flush toilets whereas 5.9% of the establishment had no toilet. Only 149 (33.6%) of the establishments had a proper solid waste collection receptacle and there was statistically significant association between the sanitary conditions and license status of the establishments (p=0.01). Most of all, knowledge gap in food hygiene and handling practice was observed. In addition, there was statistically significant difference between trained (professional) handlers and non-trained handlers with regard to food hygiene practices (p<0.05). While more than 50% of the handlers prepare meals ahead of the peak selling time, more than 50% of the left over was poorly managed. This study revealed poor sanitary conditions and poor food hygiene practices of handlers. Educational programs targeted at improving the attitude of food handlers and licensing and regular inspections have been recommended.

Discussion of 10 CRF 20 rules for waste of effluents in sanitary sewerage

International Nuclear Information System (INIS)

Rocha, A.C.S. da; Pina, J.L.S.

1986-12-01

An interpretation of the Code of Federal Regulations, volume 10 part 20 (10 CFR 20) from Nuclear Regulatory Commission is proposed, aiming at his easier use in waste of radioactive liquid effluents to the environment, by sanitary sewerage. The study is based on recommendations of International Commission of Radiological Protection (ICPR 2) and International Atomic Energy Agency (Basic Safety Standards for Radiation Protection). (M.A.C.) [pt

Seasonal trends in vegetation and atmospheric concentrations of PAHs and PBDEs near a sanitary landfill

Science.gov (United States)

St-Amand, Annick D.; Mayer, Paul M.; Blais, Jules M.

Spruce needle and atmospheric (gaseous and particulate-bound) concentrations were surveyed near a sanitary landfill from February 2004 to June 2005. The influence of several parameters such as temperature, relative humidity, wind speed and direction, as well as increased domestic heating during the winter was assessed. In general, polybrominated diphenyl ethers (PBDE) and polycyclic aromatic hydrocarbons (PAH) concentrations in spruce needles increased over time and decreased following snowmelt with a minimum coinciding with bud burst of deciduous trees. Atmospheric concentrations of PBDE and PAH, both particulate-bound and gaseous phase, were linked to daily weather events and thus showed more variability than those in spruce needles. Highest PAH concentrations were encountered during the winter, likely reflecting increased emission from heating homes. Pseudo Clausius-Clapeyron plots revealed higher PBDE gaseous concentrations with increasing temperature, but showed no correlation between PAH gaseous concentrations and temperature as this effect was obscured by seasonal emission patterns. Finally, air mass back trajectories and local wind directions revealed that particulate-bound PBDEs, along with both gaseous and particulate-bound PAHs were from local sources, whereas gaseous PBDEs were likely from distant sources.

Menstruation and the Cycle of Poverty: A Cluster Quasi-Randomised Control Trial of Sanitary Pad and Puberty Education Provision in Uganda.

Science.gov (United States)

Montgomery, Paul; Hennegan, Julie; Dolan, Catherine; Wu, Maryalice; Steinfield, Laurel; Scott, Linda

2016-01-01

Poor menstrual knowledge and access to sanitary products have been proposed as barriers to menstrual health and school attendance. In response, interventions targeting these needs have seen increasing implementation in public and private sectors. However, there has been limited assessment of their effectiveness. Assess the impact of providing reusable sanitary pads and puberty education on girls' school attendance and psychosocial wellbeing outcomes. A cluster quasi-randomised controlled trial was conducted across 8 schools, including 1124 girls, in rural Uganda. Schools were allocated to one of four conditions: the provision of puberty education alone; reusable sanitary pads alone; puberty education and reusable sanitary pads; and a control (no intervention). The primary outcome was school attendance. Secondary outcomes reflected psychosocial wellbeing. At follow-up, school attendance had worsened for girls across all conditions. Per-protocol analysis revealed that this decline was significantly greater for those in the control condition d = 0.52 (95%CI 0.26-0.77), with those in control schools having a 17.1% (95%CI: 8.7-25.5) greater drop in attendance than those in any intervention school. There were no differences between the intervention conditions. High rates of school drop-out and transfer meant the trial suffered from substantial participant drop-out. Intention-to-treat analyses using two different imputation strategies were consistent with the main results, with mean differences of 5.2% attendance in best-case and 24.5% in worst-case imputations. Results were robust to adjustments for clustering. There was no impact of the interventions on girls' self-reported shame or insecurity during menstruation. Results of the trial support the hypothesised positive impact of providing sanitary pads or puberty education for girls' school attendance in a developing country context. Findings must be interpreted with caution in light of poor participant retention

Menstruation and the Cycle of Poverty: A Cluster Quasi-Randomised Control Trial of Sanitary Pad and Puberty Education Provision in Uganda.

Directory of Open Access Journals (Sweden)

Paul Montgomery

Full Text Available Poor menstrual knowledge and access to sanitary products have been proposed as barriers to menstrual health and school attendance. In response, interventions targeting these needs have seen increasing implementation in public and private sectors. However, there has been limited assessment of their effectiveness.Assess the impact of providing reusable sanitary pads and puberty education on girls' school attendance and psychosocial wellbeing outcomes.A cluster quasi-randomised controlled trial was conducted across 8 schools, including 1124 girls, in rural Uganda. Schools were allocated to one of four conditions: the provision of puberty education alone; reusable sanitary pads alone; puberty education and reusable sanitary pads; and a control (no intervention. The primary outcome was school attendance. Secondary outcomes reflected psychosocial wellbeing.At follow-up, school attendance had worsened for girls across all conditions. Per-protocol analysis revealed that this decline was significantly greater for those in the control condition d = 0.52 (95%CI 0.26-0.77, with those in control schools having a 17.1% (95%CI: 8.7-25.5 greater drop in attendance than those in any intervention school. There were no differences between the intervention conditions. High rates of school drop-out and transfer meant the trial suffered from substantial participant drop-out. Intention-to-treat analyses using two different imputation strategies were consistent with the main results, with mean differences of 5.2% attendance in best-case and 24.5% in worst-case imputations. Results were robust to adjustments for clustering. There was no impact of the interventions on girls' self-reported shame or insecurity during menstruation.Results of the trial support the hypothesised positive impact of providing sanitary pads or puberty education for girls' school attendance in a developing country context. Findings must be interpreted with caution in light of poor participant

Menstruation and the Cycle of Poverty: A Cluster Quasi-Randomised Control Trial of Sanitary Pad and Puberty Education Provision in Uganda

Science.gov (United States)

Montgomery, Paul; Hennegan, Julie; Dolan, Catherine; Wu, Maryalice; Steinfield, Laurel; Scott, Linda

2016-01-01

Background Poor menstrual knowledge and access to sanitary products have been proposed as barriers to menstrual health and school attendance. In response, interventions targeting these needs have seen increasing implementation in public and private sectors. However, there has been limited assessment of their effectiveness. Objectives Assess the impact of providing reusable sanitary pads and puberty education on girls’ school attendance and psychosocial wellbeing outcomes. Methods A cluster quasi-randomised controlled trial was conducted across 8 schools, including 1124 girls, in rural Uganda. Schools were allocated to one of four conditions: the provision of puberty education alone; reusable sanitary pads alone; puberty education and reusable sanitary pads; and a control (no intervention). The primary outcome was school attendance. Secondary outcomes reflected psychosocial wellbeing. Results At follow-up, school attendance had worsened for girls across all conditions. Per-protocol analysis revealed that this decline was significantly greater for those in the control condition d = 0.52 (95%CI 0.26–0.77), with those in control schools having a 17.1% (95%CI: 8.7–25.5) greater drop in attendance than those in any intervention school. There were no differences between the intervention conditions. High rates of school drop-out and transfer meant the trial suffered from substantial participant drop-out. Intention-to-treat analyses using two different imputation strategies were consistent with the main results, with mean differences of 5.2% attendance in best-case and 24.5% in worst-case imputations. Results were robust to adjustments for clustering. There was no impact of the interventions on girls’ self-reported shame or insecurity during menstruation. Conclusion Results of the trial support the hypothesised positive impact of providing sanitary pads or puberty education for girls’ school attendance in a developing country context. Findings must be interpreted

Municipal solid wastes (RSU) treatment in land filled controlled: Of its sanitary problems to energy production

International Nuclear Information System (INIS)

Urzola C, R.A.

1995-01-01

Excessive world wastes production generates constant preoccupations with relation to its management. The methods of classic elimination as sanitary landfill controlled as compared to controvertible incineration and gasification plants as well as expectations created in connection with practices of recycling, its are intensive discussions motive between town halls, technical specialists, ecologists and general public. What is certain is that wastes in the last 30 years have been valued economically. Today the wastes are appreciated by certain sectors that begin to monopolize the recycling line because they see an excellent business. All methods of residues elimination produce at same time other wastes. Solid nature wastes generally end in the landfill and semi-liquid waste are dehydrated with same objective. In the present Thesis, without intending to say that the landfill processing will be the better option, is outlined the form of optimizing the utilization of same. It's demonstrated that landfill, furthermore to fulfil its sanitary function, are converted into an energetic alternative with utilization of flammable gas generated in them, something which represents an interesting value added if is converted into source of welfare for social and economically kernels, as happens in peripheries of the sanitary landfill at large Latin American cities. Of other side are considered principal aspects that intervene in methane gas generation and quality and utilization alternatives. Finally it is made emphasis in environmental situation at European and international level about the landfill gases, how is outlined greenhouse effect topic, what are environmental actions for year 2000 and are related some biogas utilization experiences at Europe

[Burnout syndrome among medical residents during the influenza A H1N1 sanitary contigency in Mexico].

Science.gov (United States)

Austria-Corrales, Fernando; Cruz-Valdés, Beatriz; Herrera-Kiengelher, Loredmy; Vázquez-García, Juan Carlos; Salas-Hernández, Jorge

2011-01-01

To measure the degree of stress among medical residents at a Third Level Hospital in Mexico City during the sanitary contingency caused by the AH1N1 influenza virus. A transversal descriptive study with a non-probabilistic sample of 99 medical residents with different fields of specialization related to respiratory medicine. Researchers applied the Maslach Burnout Inventory questionnaire to evaluate three dimensions: emotional fatigue, depersonalization, and personal fulfillment. The survey was self-administered and anonymous, and the study was conducted during the first AH1N1 influenza virus outbreak (April 23 to May 10, 2009). During that period, the hospital underwent a process of reorganization that included cancelling vacation periods for all medical residents and adjusting duty rosters. The highest proportion of medical residents with burnout syndrome was those in their second year of specialization in the area of pneumology. Results also showed that medical residents under 30 years of age had a higher probability of presenting burnout syndrome. No significant differences were found regarding the residents’ place of origin.

Extra environmental impact assessment and recommendable measures for their minimization in arranging sanitary inspection room site

International Nuclear Information System (INIS)

Rud'ko, V.M.; Batij, V.G.; Kuz'menko, V.A.; Paskevich, S.A.

2003-01-01

Environmental impact assessments during the works for preparation of sanitary inspection room site are presented. A range of measures to minimize environmental impact from the works to be implemented,is offered. Impacts on such environmental components as soil,air and aqueous medium,are considered

Hygienic, sanitary, physical, and functional conditions of Brazilian public school food services

Directory of Open Access Journals (Sweden)

Kênia Machado de Almeida

2014-06-01

Full Text Available OBJECTIVE: To verify the physical, functional, hygienic, and sanitary conditions of the food services of municipal schools located in the Brazilian Midwest region. METHODS: This is a cross-sectional study of 296 school food services conducted from February to June 2012. The food services were assessed by a semi-structured check list divided into the following sections: physical conditions, available equipment, food handlers' conduct, and food service cleaning processes and procedures. The study variables were classified as compliant or noncompliant with the regulations passed by the National Sanitary Surveillance Agency. RESULTS: Noncompliances were found in all study food services, especially with respect to food service conditions, and the wiring and plumbing in the food preparation area. In this section, 62.7 to 95.9% of the food services did not comply with nine out of the thirteen study items. The main problems were: poorly cleaned external areas, deteriorated walls, floors, ceilings, roofs, drains, and roof gutters; and unscreened doors and windows, allowing the entrance of insects; among others. The main noncompliance regarding processes and procedures was the uncontrolled temperature of the ready-to-eat foods. CONCLUSION: The conditions of the study food services are unsatisfactory for the production of safe meals, possibly compromising meal quality, food safety, and the effectiveness of the School Food Program.

[The information on a sanitary-and-epidemiologic condition of general educational establishments and catering services of schoolboys].

Science.gov (United States)

Onishchenko, G G

2008-01-01

The federal service on supervision in sphere of protection of the rights of consumers and well-being of the person develops normative and methodical documents, including sanitary rules and the norms defining hygienic parameters of food value of food raw material and foodstuff, children used in a feed and teenagers; requirements to catering services of pupils of various types of teaching and educational establishments. Decisions of the Main state health officer of the Russian Federation, the conditions directed on improvement and catering services in educational establishments are published. At participation of Rospotrebnadzor's experts on subjects of the Russian Federation the regional programs directed on improvement of catering services of pupils are developed. The information on a condition of general educational establishments with offers on improvement of a sanitary-engineering condition, goes to address of enforcement authorities.

Evaluation of sanitary consequences of Chernobylsk accident in France. Epidemiological surveillance plan, state of knowledge, risks evaluation and perspectives

International Nuclear Information System (INIS)

Verger, P.; Cherie-Challine, L.

2000-12-01

This report jointly written by IPSN and InVS, reviews the sanitary consequences in France of the Chernobyl accident, which occurred in 1986. The first point is dedicated to a short presentation of the knowledge relative to the sanitary consequences of the Chernobyl accident in the high contaminated countries and to the risk factors of the thyroid cancer. Secondly, this report describes the main systems of epidemiological surveillance of health implemented in France in 1986 and in 1999, as well as the data of the incidence and mortality of thyroid cancer observed in France since 1975. In addition, this report presents an analysis of the risk of thyroid cancer related to radioactive contamination in France, for young people of less than 15 years of age who where living in 1986 in the highest contaminated areas of France (Eastern territories). For this purpose, the theoretical number of thyroid cancers in excess is evaluated for this population, on the basis of different available risk model. Finally starting from the results of risk assessment, there is a discussion about the relevance and the feasibility of different epidemiological methods in view of answering the questions related to the sanitary consequences of the Chernobyl accident. In conclusion, this report recommends to reinforce the surveillance of thyroid cancer in France. (author)

Performance of Ductless Personalized Ventilation in Open-Plan Office - Field Survey

DEFF Research Database (Denmark)

Dalewski, Mariusz; Ezzat Khalifa, H.; Melikov, Arsen Krikor

2013-01-01

A field survey was conducted in an architectural company located in Syracuse, USA. 54 employees who participated in the survey performed mostly design work. Large open-plan office and several single offices ventilated by displacement air distribution were included in the survey. Ductless...

Evaluation of the sanitary impact of urban air pollution. Update version of the methodological guide; Evaluation de l'impact sanitaire de la pollution atmospherique urbaine. Version actualisee du guide methodologique

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-03-15

In order to bring a help to the evaluation of effects of air quality on health, the Institute of Sanitary surveillance published in 1999 a method guide for the realisation of sanitary impact evaluations of the urban air pollution. This work to prepare to an update version of the guide presents the first recommendations that can be made today for the realisation of sanitary impact evaluations at short and long term at a local level, taking into account the knowledge evolution. (N.C.)

Conceptual model elaboration for the safety assessment of phosphogypsum use in sanitary landfills

International Nuclear Information System (INIS)

Cota, Stela D.; Braga, Leticia T.P.; Jacomino, Vanusa F.

2009-01-01

Phosphogypsum is a by-product of the phosphatic fertilizer production from the beneficiation of phosphate minerals (apatites). Produced in large quantities throughout the world and stored temporally in stacks, the final destination of this product is nowadays a subject of investigation. Due to the presence of radionuclides ( 226 Ra, 232 Th and 40 K, mainly), possible applications for the phosphogypsum must be verified for radiological safety. The goal of this paper was to elaborate a representative water flow conceptual model of a sanitary landfill for the safety assessment of the impact of using phosphogypsum as a cover material. For this, the ground water flow in variably saturated conditions and solute transport model HYDRUS-2D has been used for simulating the impact in the saturated zone of potential radionuclides leaching. The conceptual model was developed by collecting and analyzing the data from environmental license documentation of municipal sanitary landfills located on the State of Minas Gerais, Brazil. In order to fulfill the requirements of HDRUS-2D model in terms of the necessary parameters, the physical characteristics and typical configuration of the landfills, as well as the hydrogeological parameters of soils and aquifers related to the local of placement of the landfills, were taken in account for the formulation of the conceptual model. (author)

76 FR 35215 - Notice of EPA Workshop on Sanitary Sewer Overflows and Peak Wet Weather Discharges

Science.gov (United States)

2011-06-16

... maintained sanitary sewer systems are meant to collect and transport all of the sewage that flows into them... sewage from these overflows can contaminate our waters, causing serious water quality problems. It can... influent flows to exceed the treatment capacity of existing secondary treatment units. Known as ``peak...

76 FR 34145 - Safety Zone, Barrier Testing Operations, Chicago Sanitary and Ship Canal, Romeoville, IL

Science.gov (United States)

2011-06-13

...-AA00 Safety Zone, Barrier Testing Operations, Chicago Sanitary and Ship Canal, Romeoville, IL AGENCY.... Construction on Barrier IIB has been completed. Operational and safety testing was conducted in February 2011... dispersal barrier IIA and IIB. This safety zone will be enforced daily from 7 a.m. to 11 a.m. and from 1 p.m...

INVESTIGATION OF SANITARY-HYGIENIC CHARACTERISTICS OF MULTILAYER POLYMER FILMS USED FOR VACUUM PACKAGING MODIFIED BY NATIVE ANTIMICROBIAL COMPONENTS

Directory of Open Access Journals (Sweden)

O. B. Fedotova

2016-01-01

Full Text Available The results of the research works related to investigation of sanitary-hygienic characteristics of multilayer polymer film materials where the inner layer contacting directly with food product is modified by native antimicrobial components.

Belief Control Practices and Organizational Performances: A Survey ...

African Journals Online (AJOL)

Belief Control Practices and Organizational Performances: A Survey of Sugar Industry in Kenya. ... employees in the company core values and design of strategic control systems to cope with changing internal and external operating business ...

Schoolgirls' experience and appraisal of menstrual absorbents in rural Uganda: a cross-sectional evaluation of reusable sanitary pads.

Science.gov (United States)

Hennegan, Julie; Dolan, Catherine; Wu, Maryalice; Scott, Linda; Montgomery, Paul

2016-12-07

Governments, multinational organisations, and charities have commenced the distribution of sanitary products to address current deficits in girls' menstrual management. The few effectiveness studies conducted have focused on health and education outcomes but have failed to provide quantitative assessment of girls' preferences, experiences of absorbents, and comfort. Objectives of the study were, first, to quantitatively describe girls' experiences with, and ratings of reliability and acceptability of different menstrual absorbents. Second, to compare ratings of freely-provided reusable pads (AFRIpads) to other existing methods of menstrual management. Finally, to assess differences in self-reported freedom of activity during menses according to menstrual absorbent. Cross-sectional, secondary analysis of data from the final survey of a controlled trial of reusable sanitary padand puberty education provision was undertaken. Participants were 205 menstruating schoolgirls from eight schools in rural Uganda. 72 girls who reported using the intervention-provided reusable pads were compared to those using existing improvised methods (predominately new or old cloth). Schoolgirls using reusable pads provided significantly higher ratings of perceived absorbent reliability across activities, less difficulties changing absorbents, and less disgust with cleaning absorbents. There were no significant differences in reports of outside garment soiling (OR 1.00 95%CI 0.51-1.99), or odour (0.84 95%CI 0.40-1.74) during the last menstrual period. When girls were asked if menstruation caused them to miss daily activities there were no differences between those using reusable pads and those using other existing methods. However, when asked about activities avoided during menstruation, those using reusable pads participated less in physical sports, working in the field, fetching water, and cooking. Reusable pads were rated favourably. This translated into some benefits for self

Erika: evaluation of residual sanitary risks linked to the beaches-going after cleaning-up; Erika: evaluation des risques sanitaires residuels lies a la frequentation des plages apres depollution

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

The aim of this study is to evaluate the sanitary risks for the populations frequenting the coast beaches affected by the fuel oils of the tanker Erika, after their cleaning up. This quantitative evaluation of sanitary risks is led according to a protocol developed jointly between the two institutes ( the national institute of industrial environment and risks, I.N.E.R.I.S., and the national institute of sanitary watch I.n.V.S.). It does not give the risks in function the residual pollution level of concerned beaches but supplies to the authorities elements of scientific information in order to allow them to choose criteria appropriate for the management of eventual residual risks. (N.C.)

Do sanitary ceramic workers have a worse presentation of chest radiographs or pulmonary function tests than other ceramic workers?

Directory of Open Access Journals (Sweden)

Yu-Chung Tsao

2017-03-01

Conclusion: In this study, we found that sanitary ceramic workers were at a similar risk to other ceramic workers for moderate to severe silicosis when older age and longer working duration were accounted for.

[Sanitary control of alcohol advertisement in Brazil: a study of the law bills from 1988 to 2004].

Science.gov (United States)

Falcão, Isa Cristina Lopes; Rangel-S, Maria Ligia

2010-11-01

This study analyses law bills towards the sanitary control of alcohol advertisement in the mass media presented to the Brazilian Congress from 1988 to 2004. The sanitary control of this advertising is a controversial issue bringing about an ethical-political debate in which the health-protecting interests conflict with commercial ones even after scientific evidence has established increasing alcohol intake as a health and social issue worldwide. The content analysis of 67 of such law bills was carried out, and these proposals were shown to consist mostly of strategies to both cope with alcohol advertising by dissociating from the product those values that might interfere with the children and teenagers' building of their social identity and limit advertisement contents in the mass media given the higher vulnerability of the subjects in that age range. This study reveals complexes challenges for the control of alcohol advertisement that in turn lead to rethinking the action of the State apparatus in dealing with this major public health issue.

SOIL AND “CERRADO” TREES NUTRIENTS AND METALS IN ADJACENT SANITARY LANDFILL AREA

OpenAIRE

Otacílio Antunes Santana; José Imanã Encinas; Rodrigo Studart Corrêa; Antônio Felipe Couto Júnior

2008-01-01

This research verified the influence of a Sanitary Landfill located at the Jockey Club of the Brasilia City (JCB) on the chemical contents in the tree species of “Cerrado”. Six 25 x 500 m blocks were established in the PNB to sample the soil and the trees to chemical analysis. Three blocks were established near the landfill area and three in the control area. Nitrogen, phosphorus, potassium, calcium, lead, chromium, copper and mercury were analyzed. The highest nutrients and metals concentrat...

Sanitary landfill leachate as a source of nutrients on the initial growth of sunflower plants

Directory of Open Access Journals (Sweden)

Francisco H. Nunes Júnior

Full Text Available ABSTRACT The aim of this study was to evaluate the initial growth of sunflower seedlings under different concentrations of sanitary landfill leachate, considering the feasibility of its use as source of nutrients for agricultural production. Biometric and vigor variables were analyzed through the measurements of collar diameter, shoot height, number of leaves and shoot and root fresh and dry matters, from January to February 2015. The experimental design was completely randomized in a 5 x 4 factorial scheme: five leachate concentrations (0, 40, 60, 80 and 100 kg N ha-1 x four harvest periods (14, 21, 25 and 29 days after sowing, with five replicates each containing two plants. The data were subjected to analysis of variance and polynomial regression, and the results of the last harvest (29 DAS were compared by Tukey test (p ≤ 0.05. The use of sanitary landfill leachate increased all analyzed variables in sunflower plants when compared to the control plants (without leachate, especially in the treatment of 100 kg N ha-1. There was no inhibitory effect of the leachate on the initial growth of sunflower seedlings under adopted experimental conditions.

Impact of a letter-grade program on restaurant sanitary conditions and diner behavior in New York City.

Science.gov (United States)

Wong, Melissa R; McKelvey, Wendy; Ito, Kazuhiko; Schiff, Corinne; Jacobson, J Bryan; Kass, Daniel

2015-03-01

We evaluated the impact of the New York City restaurant letter-grading program on restaurant hygiene, food safety practices, and public awareness. We analyzed data from 43,448 restaurants inspected between 2007 and 2013 to measure changes in inspection score and violation citations since program launch in July 2010. We used binomial regression to assess probability of scoring 0 to 13 points (A-range score). Two population-based random-digit-dial telephone surveys assessed public perceptions of the program. After we controlled for repeated restaurant observations, season of inspection, and chain restaurant status, the probability of scoring 0 to 13 points on an unannounced inspection increased 35% (95% confidence interval [CI]=31%, 40%) 3 years after compared with 3 years before grading. There were notable improvements in compliance with some specific requirements, including having a certified kitchen manager on site and being pest-free. More than 91% (95% CI=88%, 94%) of New Yorkers approved of the program and 88% (95% CI=85%, 92%) considered grades in dining decisions in 2012. Restaurant letter grading in New York City has resulted in improved sanitary conditions on unannounced inspection, suggesting that the program is an effective regulatory tool.

77 FR 65760 - Request for Public Comments To Compile the Reports on Sanitary and Phytosanitary and Technical...

Science.gov (United States)

2012-10-30

... Technical Barriers to Trade (2012 TBT Report) respectively. The TPSC invites written comments from the public on issues that USTR should examine in preparing the SPS and TBT Reports. DATES: Public comments..., Director of Sanitary and Phytosanitary Affairs, USTR (202-395-6127). Questions regarding the TBT Report or...

Phyto sanitary Treatment at SINAGAMA: Experience Sharing and Challenge

International Nuclear Information System (INIS)

Sofian Ibrahim; Jamilah Karim; Mohd Sidek Othman; Ahsanulkhaliqin Abdul Wahab; Ahmad Zainuri Mohd Dzomir; Zainon Othman; Hasan Sham; Mohd Khairul Azfar Ramli

2012-01-01

After more than 22 years involved in sterilization and decontamination of products like medical devices, foods and herbs, Sinagama with the cooperation of SSDL, BAB, MARDI and Malaysia Department of Agriculture has make another step ahead by helping the local fruits farmers on phyto sanitary treatment in order to help them exporting their crops to United States. This report was prepared to discuss the challenges that have been faced by Sinagama during registration and certification process from United States Department of Agriculture (USDA). The challenges that Sinagama have to faced include Minimum Irradiation Dose, Dose Mapping Process, Biological Control, Training Records, Working Procedures and requirements that needed by Plant Health Inspection Service (APHIS) Officer. All these challenged has been faced by Sinagama in order to make sure the ambition of our nation to help farming sector become reality. (author)

Nuclear safeguards surveys as performed by the Albuquerque operations office

International Nuclear Information System (INIS)

Jewell, D.

1987-01-01

The nuclear safeguards survey program as administered by the Albuquerque Operations Office (AL) is comprehensive in scope and evaluates the facility's safeguards program for an entire appraisal period. The survey program focuses on both the integrated and graded safeguards concepts and includes both compliance and performance evaluations. The program utilizes independent measurement support to verify facility inventory values and measurement system capabilities. The AL survey program is oriented towards facility development and management as opposed to development and management by numerous detailed departmental directives

EFSA Panel on Biological Hazards (BIOHAZ) and EFSA Panel on Contaminants in the Food Chain (CONTAM); Scientific Opinion on the minimum hygiene criteria to be applied to clean seawater and on the public health risks and hygiene criteria for bottled seawater intended for domestic use

DEFF Research Database (Denmark)

Hald, Tine

with microbiological criteria and appropriate water treatment, is proposed in order to ensure adequate hygiene conditions and to control hazards. The comprehensiveness of the sanitary survey, the stringency of microbiological criteria, and the need for treatment depend on the relative exposures associated...... to the different uses of seawater. For uses with low exposure to microbiological hazards, a basic sanitary survey and microbiological criteria based on the Directive 2006/7/EC are considered appropriate. For uses with a higher exposure, a more comprehensive sanitary survey, mandatory water treatment......, and microbiological criteria based on Council Directive 98/83/EC with an additional criterion for Vibrio spp. are considered appropriate. For uses with highest exposure, a more comprehensive sanitary survey, mandatory water treatment, and microbiological criteria based on Council Directive 98/83/EC with an additional...

75 FR 36288 - Amended Safety Zone and Regulated Navigation Area, Chicago Sanitary and Ship Canal, Romeoville, IL

Science.gov (United States)

2010-06-25

...The Coast Guard is revising its safety zone and Regulated Navigation Area (RNA) on the Chicago Sanitary and Ship Canal (CSSC) near Romeoville, IL. This revised temporary interim rule reduces the areas covered by the safety zone and RNA, and places additional restrictions on vessels that may transit the RNA.

Remaining Sites Verification Package for the 1607-F4 Sanitary Sewer System. Attachment to Waste Site Reclassification Form 2004-131

International Nuclear Information System (INIS)

Dittmer, L.M.

2007-01-01

The 1607-F4 waste site is the former location of the sanitary sewer system that serviced the former 115-F Gas Recirculation Building. The system included a septic tank, drain field, and associated pipeline that were in use from 1944 to 1965. The 1607-F4 waste site received unknown amounts of sanitary sewage from the 115-F Gas Recirculation Building and may have potentially contained hazardous and radioactive contamination. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also showed that residual contaminant concentrations are protective of groundwater and the Columbia River

Flooding the sanitary city : Planning discourse and the materiality of urban sanitation in Hanoi

OpenAIRE

Schramm, S.

2016-01-01

Urban water flows are constitutive elements of Hanoi’s morphology. Regular floods across the city illustrate that Hanoi’s amphibious character is a central impediment to the installa- tion of a ‘dry and sanitary city’, the global modernist ideal of a separation of urban waste- water flows from public space through their redirection into large underground networks. Currently, the first attempt by the city government to construct a citywide sewerage network since the colonial period is taking p...

Remaining Sites Verification Package for the 100-F-26:10, 1607-F3 Sanitary Sewer Pipelines (182-F, 183-F, and 151-F Sanitary Sewer Lines), Waste Site Reclassification Form 2007-028

Energy Technology Data Exchange (ETDEWEB)

L. M. Dittmer

2007-12-03

The 100-F-26:10 waste site includes sanitary sewer lines that serviced the former 182-F, 183-F, and 151-F Buildings. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

Competitiveness of firms, performance and customer orientation measures – empirical survey results

Directory of Open Access Journals (Sweden)

Alena Klapalová

2011-01-01

Full Text Available The purpose of this paper is to presents results from two empirical surveys concerning selected factors which can be connected to customer orientation, performance and competitiveness of firms. The purpose of the surveys was also to reveal potential differences between sectors arising from not only the different influences of internal but as well as external environment. A survey instrument was developed to analyse the relationship between several variables measuring customer orientation of surveyed firms and between these factors and level of financial performance. Several statistical methods were applied to analyse the data, specifically descriptive statistics (means and standard deviations, one-way analysis of variance (ANOVA with Bonferroni post-hoc test using financial performance for clustering firms and for assessment of potential differences of customer orientation criteria evaluation and Spearman rank correlation coefficients to assess the linear bivariate relationship between customer orientation variables. The results of ANOVA show that only the innovativeness is distinctive distinguishing criteria in conformity with the indicators of financial prosperity and that there are some differences between companies from two groups of sectors within the managers’ perception of customer orientation criteria performance.

Sanitary Landfill groundwater monitoring report. Fourth quarterly report and summary 1993

Energy Technology Data Exchange (ETDEWEB)

1994-02-01

Fifty-seven wells of the LFW series monitor groundwater quality in Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill at the Savannah River Site (SRS). These wells are sampled quarterly to comply with the South Carolina Department of Health and Environmental Control Domestic Waste Permit DWP-087A and as part of the SRS Groundwater Monitoring Program. Dichloromethane a common laboratory contaminant, and trichloroethylene were the most widespread constituents exceeding standards during 1993. Benzene, chlorobenzene, chloroethene 1,2 dichloroethane, 1,1-dichloroethylene, 1,2-dichloropropane, gross alpha, lindane, mercury, tetrachloroethylene, and tritium also exceeded standards in one or more wells. No groundwater contaminants were observed in wells screened in the lower section of Steed Pond Aquifer.

[The primary medical sanitary care and characteristics of drinking water supply of population].

Science.gov (United States)

Nechaev, V S; Saurina, O S

2016-01-01

The article considers characteristics of organization ofprimary medical sanitary care on territory with carcinogenic risks related to drinking water supply as exemplified by the Orlovskaia oblast. The importance of registration by local health authorities the sources of permanent chemical pollution of drinking water. The analysis of the State program of the Orlovskaia oblast “The development of health care in the Orlovskaia oblast in 2013-2020". The necessity of additional inclusion of issue related to healthy drinking water supply of population to prevent development of malignant neoplasms and prevalence of oncologic morbidity on oblast territory.

Project of law relative to the sanitary consequences of French nuclear weapons tests

International Nuclear Information System (INIS)

2009-05-01

In order to make easy the indemnifications and to include the persons having participate to nuclear weapons tests (Sahara and French Polynesia) and populations leaving in the concerned areas, the project of law relative to the repair of sanitary consequences of nuclear weapons tests proposes to create a right to integral repair of prejudices for the persons suffering of a radioinduced disease coming from these tests. The American example and the British example are given for comparison. The modalities of financing are detailed as well as the social economic and administrative impacts. (N.C.)

Sanitary landfill groundwater quality assessment plan Savannah River Site

Energy Technology Data Exchange (ETDEWEB)

Wells, D.G.; Cook, J.W.

1990-06-01

This assessment monitoring plan has been prepared in accordance with the guidance provided by the SCDHEC in a letter dated December 7, 1989 from Pearson to Wright and a letter dated October 9, 1989 from Keisler to Lindler. The letters are included a Appendix A, for informational purposes. Included in the plan are all of the monitoring data from the landfill monitoring wells for 1989, and a description of the present monitoring well network. The plan proposes thirty-two new wells and an extensive coring project that includes eleven soil borings. Locations of the proposed wells attempt to follow the SCDHEC guidelines and are downgradient, sidegradient and in the heart of suspected contaminant plumes. Also included in the plan is the current Savannah River Site Sampling and Analysis Plan and the well construction records for all of the existing monitoring wells around the sanitary landfill.

Estimation of Parameters and Flow Characteristics for the Design of Sanitary Sewers in Malaysia

Directory of Open Access Journals (Sweden)

Kamran Ansari

2013-01-01

Full Text Available Determination of the flow characteristics is very important for the design of sanitary sewers in any area. In the present study these are determined in the running sewers for the two parameters; per capita flow contribution and the peak flow factor. ISCO area - velocity flow meter model 4250 is used for this purpose. The flow meter, before being used in the running sewers, is calibrated first in the Hydraulics and Hydrology Laboratory of the UTM (Universiti Teknologi Malaysia. During the study the flow meter is installed inside the manhole in 10 different phases in the months of June, August, September, and October 2005 to monitor the sewage flow running in it. Continuous data is recorded in the flow meter during the process and the recorded time varies between 47 hours 25 minutes and 128 hours 35 minutes. The rainfall data is also collected during the same time using an automatic rain gauge which recorded rainfall at every five minutes of interval. Both the parameters thus calculated are then compared with the Malaysian Standard for sewer design i.e. MS 1228:1991. The results show that higher values of these parameters are being used in the design of sanitary sewers and extensive study needs to be carried out to review these values for future use

Physical and sanitary quality of soybean seeds produced in the state of Santa Catarina

Directory of Open Access Journals (Sweden)

Volmir Frandoloso

2015-08-01

Full Text Available Soybean production accounts for approximately 43% of Brazil’s grain produce, worth over 81 million tons for the 2012- 2013 cropping season. The use of quality seeds is essential for a high-yield agriculture, since low quality seeds compromise plant standing and increase production costs due to reseeding. This will in turn reduce yields through delays on the establishment dates. Seed quality is affected by relative humidity levels, mechanical damage during harvest and processing, thermal damage during the drying process and the environmental conditions during storage that could foster insect and fungi damage. The climate in the state of Santa Catarina favors soybean seed production, and seed companies in general work with high levels of technology. This work is aimed at characterizing the physical and sanitary quality of soybean seeds produced by different companies at different locations throughout the state of Santa Catarina (municipalities of Xanxerê, Abelardo Luz, Campos Novos and Canoinhas. The physical purity, moisture level, sanitary quality and mechanical damage of soybean seeds were studied at three stages, i.e. reception at the seed processing unit, at the end of the processing process and before being marketed. Results pointed out at mechanical injury and cultivar mixture as the main issues concerning seed lot quality, and that soybean seeds produced in Santa Catarina show pathogen contamination, which emphasizes the need for seed treatment.

Performance Analysis of Low-Cost Single-Frequency GPS Receivers in Hydrographic Surveying

Science.gov (United States)

Elsobeiey, M.

2017-10-01

The International Hydrographic Organization (IHO) has issued standards that provide the minimum requirements for different types of hydrographic surveys execution to collect data to be used to compile navigational charts. Such standards are usually updated from time to time to reflect new survey techniques and practices and must be achieved to assure both surface navigation safety and marine environment protection. Hydrographic surveys can be classified to four orders namely, special order, order 1a, order 1b, and order 2. The order of hydrographic surveys to use should be determined in accordance with the importance to the safety of navigation in the surveyed area. Typically, geodetic-grade dual-frequency GPS receivers are utilized for position determination during data collection in hydrographic surveys. However, with the evolution of high-sensitivity low-cost single-frequency receivers, it is very important to evaluate the performance of such receivers. This paper investigates the performance of low-cost single-frequency GPS receivers in hydrographic surveying applications. The main objective is to examine whether low-cost single-frequency receivers fulfil the IHO standards for hydrographic surveys. It is shown that the low-cost single-frequency receivers meet the IHO horizontal accuracy for all hydrographic surveys orders at any depth. However, the single-frequency receivers meet only order 2 requirements for vertical accuracy at depth more than or equal 100 m.

Evaluation of the sanitary and environmental risks resulting from the Erika sinking and from the coasts cleaning operations

International Nuclear Information System (INIS)

Cicolella, A.

2000-03-01

This synthesis presents the methodology of the risks evaluation and of the INERIS report, the products analysis, general data on polycyclic aromatic hydrocarbons, the exposure evaluation, the sanitary impact evaluation for the polycyclic organic hydrocarbons and volatile organic compounds and the evaluation of ecological risks. (A.L.B.)

Grouting of fly ash in sanitary landfills; Injektering av flygaska i hushaallsavfallsdeponi

Energy Technology Data Exchange (ETDEWEB)

Wikman, Karin; Berg, Magnus [AaF-Energi och Miljoe AB, Stockhom (Sweden); Andreas, Lale; Lagerkvist, Anders [Luleaa Univ. of Technology (Sweden); Jannes, Sara; Tham, Gustav [Telge Aatervinning AB, Soedertaelje (Sweden); Sjoeblom, Rolf [Tekedo AB, Nykoeping (Sweden)

2003-10-01

The purpose of the study was to investigate the potential for stabilization of sanitary landfills by injecting fly ash. The method is supposed to prevent differential settlements in landfills and by that to counteract damages in the final cover. Injecting fly ash may also affect the chemical development in a positive way and prevent metal leaching. Pilot experiments at the Tveta waste recycling center (Tveta Aatervinningsanlaeggning) have been performed in order to estimate if the grouting technology is a suitable method for sanitary landfills. Fly ashes from the combustion of bio fuels were used in these tests. A literature study and laboratory experiments in order to prepare the field experiments were also part of the project. About 100 tons of ash slurry were injected during the pilot experiments. This corresponds to a filling degree of approximately 12-16 % of the available pores in the landfill body. As a result of the pilot test, the following conclusions can be drawn: Ash can be mixed with water to a pumpable slurry which can be injected without hardening inside the equipment. Neither the waste nor the grouting material caused a backpressure during the injection and nothing indicates that the injected ash deforms the landfilled waste. The ash-water-slurry flows through the voids in the waste easily. Thus, the ash may dispread quite far from the injection holes. Using a more powerful equipment backpressure and movements in the waste might occur. It was not possible to estimate the flow required for backpressure in this study. Large variations are possible but for safety reasons the maximal pressure should be limited with regard to the expected stability in the actual area. The grouted ash will harden within the landfill body within a couple of days. It accumulates in hard but brittle lumps, which may result in an increased stability of the landfill. Further studies are necessary in order to evaluate how the stability is affected and what amounts of ash are

Update summary of the 1991 discharge of enriched uranium to the sanitary sewer (DEUSS) report

International Nuclear Information System (INIS)

1995-04-01

Since the 1991 Y-12 Plant report, a flow study of the Y-12 Plant sanitary sewer collection system has been completed by the Y-12 Plant staff (Hanzelka and Maguire, 1993). Additional data has been obtained by the Y-12 Plant and the City of Oak Ridge (COR, 1994). COR developed limits on radionuclide concentrations in sludges used for land application (Stetar, 1993). Martin Marietta Energy Systems has provided recommendations to the Department of Energy (DOE) regarding the impacts of sludge land farming operations on the ORR (Frye, 1992). The DOE Office of Nuclear Safety (USDOE, 1993) completed an audit of activities related to radiological contamination of the COR sewer system due to DOE operations. In addition COR is currently developing limits on radionuclide releases for all industrial customers to be applied through the permitting process. In 1994, a new sanitary sewer monitoring station was installed and began operation at the Y-12 Plant to determine releases specifically from the Y-12 Plant. Previously, estimates were based on mass balance calculations using data from the City Monitoring Station which monitors Union Valley and Y-12 Plant releases. The purpose of this report is to update the 1991 Y-12 Plant study taking into account current data and information

A radon survey performed in caves in Slovenia

International Nuclear Information System (INIS)

Jovanovic, P.

2002-01-01

A survey of radon and radon decay product concentrations in several caves in a limestone region in Slovenia was initiated in 1986. In the period from 1989 to 1998, monthly surveys were undertaken in several caves which are open to tourists or used for speleotherapy purposes. The reason for carrying out these surveys, were dose estimates obtained for the guides and medical staff working in the caves. Daily average radon gas concentration determined ranged from several 100 Bq/m 3 up to 27 kBq/m 3 . Higher values were measured in the summer period. The equilibrium factors derived ranged from 0.05 to 0.89, with the higher values being measured in the winter period in vertical caves. In horizontal caves (with two entrances located opposite one another) these values ranged between 0.55 and 0.89. Annual doses estimated on the basis of various lung models ranged from 10 mSv to 85 mSv per year and per 2000 working hours. A significant difference was observed between the doses estimated by means of dosimetric models, and those estimated on the basis of the epidemiological model presented in ICRP 65. The value for the unattached fraction indicated in ICRP 65 is about 3%, but our measurements performed in the caves yielded higher values of up to 15%, with this highest value being determined in the Postojna cave. In the coming years, we will perform measurements to obtain the values for concentrations of unattached particles of radon daughters and values for particle-size distribution in the 3 different caves with the highest occupancy times for visitors. There are no regulations in force in Slovenia affecting exposures to elevated radon and radon daughter concentrations among underground workers. The health inspectorate can impose radiation monitoring measures for the purposes of performing dose calculations for underground workers. The results from such monitoring measures will contribute to the establishment of an ordinance regulating the performance of measurements at low

Mentoring perception and academic performance: an Academic Health Science Centre survey.

Science.gov (United States)

Athanasiou, Thanos; Patel, Vanash; Garas, George; Ashrafian, Hutan; Shetty, Kunal; Sevdalis, Nick; Panzarasa, Pietro; Darzi, Ara; Paroutis, Sotirios

2016-10-01

To determine the association between professors' self-perception of mentoring skills and their academic performance. Two hundred and fifteen professors from Imperial College London, the first Academic Health Science Centre (AHSC) in the UK, were surveyed. The instrument adopted was the Mentorship Skills Self-Assessment Survey. Statement scores were aggregated to provide a score for each shared core, mentor-specific and mentee-specific skill. Univariate and multivariate regression analyses were used to evaluate their relationship with quantitative measures of academic performance (publications, citations and h-index). There were 104 professors that responded (response rate 48%). There were no statistically significant negative correlations between any mentoring statement and any performance measure. In contrast, several mentoring survey items were positively correlated with academic performance. The total survey score for frequency of application of mentoring skills had a statistically significant positive association with number of publications (B=0.012, SE=0.004, p=0.006), as did the frequency of acquiring mentors with number of citations (B=1.572, SE=0.702, p=0.030). Building trust and managing risks had a statistically significant positive association with h-index (B=0.941, SE=0.460, p=0.047 and B=0.613, SE=0.287, p=0.038, respectively). This study supports the view that mentoring is associated with high academic performance. Importantly, it suggests that frequent use of mentoring skills and quality of mentoring have positive effects on academic performance. Formal mentoring programmes should be considered a fundamental part of all AHSCs' configuration. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

The effect of sanitary landfill leachate aging on the biological treatment and assessment of photoelectrooxidation as a pre-treatment process

Energy Technology Data Exchange (ETDEWEB)

Müller, Gabriel Timm [Universidade Estadual do Rio Grande do Sul (UERGS), R. Gal. João Manoel, 50, CEP 90010-030 Porto Alegre, RS (Brazil); Giacobbo, Alexandre [Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, Setor 4, Prédio 74, CEP 91501-970 Porto Alegre, RS (Brazil); Santos Chiaramonte, Edson Abel dos [Universidade Estadual do Rio Grande do Sul (UERGS), R. Gal. João Manoel, 50, CEP 90010-030 Porto Alegre, RS (Brazil); Rodrigues, Marco Antônio Siqueira [Universidade FEEVALE, ICET, RS 239, 2755, CEP 93352-000 Novo Hamburgo, RS (Brazil); Meneguzzi, Alvaro [Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, Setor 4, Prédio 74, CEP 91501-970 Porto Alegre, RS (Brazil); Bernardes, Andréa Moura, E-mail: amb@ufrgs.br [Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, Setor 4, Prédio 74, CEP 91501-970 Porto Alegre, RS (Brazil)

2015-02-15

Highlights: • Photoelectrooxidation (PEO) emerges as a new technology for leachate treatment. • Aging of sanitary landfills acts on leachate composition and biodegradability. • PEO is applied as leachate pretreatment before the biological processes. • PEO produced significant changes in the leachate matrix, easing biological process. - Abstract: The sanitary landfill leachate is a dark liquid, of highly variable composition, with recalcitrant features that hamper conventional biological treatment. The physical–chemical characteristics of the leachate along the landfill aging, as well as their effects on the efficiency of the conventional treatment, were evaluated at this paper. The feasibility of photoelectrooxidation process as an alternative technique for treatment of landfill leachates was also determined. Photoelectrooxidation experiments were conducted in a bench-scale reactor. Analysis of the raw leachate revealed many critical parameters demonstrating that the recalcitrance of leachate tends to increase with time, directly influencing the decline in efficiency of the conventional treatment currently employed. The effects of current density and lamp power were investigated. Using a 400 W power lamp and a current density of 31.5 mA cm{sup −2}, 53% and 61% efficiency for the removal of ammoniacal nitrogen and chemical oxygen demand were respectively achieved by applying photoelectrooxidation process. With the removal of these pollutants, downstream biological treatment should be improved. These results demonstrate that photoelectrooxidation is a feasible technique for the treatment of sanitary landfill leachate, even considering this effluent’s high resistance to treatment.

The effect of sanitary landfill leachate aging on the biological treatment and assessment of photoelectrooxidation as a pre-treatment process

International Nuclear Information System (INIS)

Müller, Gabriel Timm; Giacobbo, Alexandre; Santos Chiaramonte, Edson Abel dos; Rodrigues, Marco Antônio Siqueira; Meneguzzi, Alvaro; Bernardes, Andréa Moura

2015-01-01

Highlights: • Photoelectrooxidation (PEO) emerges as a new technology for leachate treatment. • Aging of sanitary landfills acts on leachate composition and biodegradability. • PEO is applied as leachate pretreatment before the biological processes. • PEO produced significant changes in the leachate matrix, easing biological process. - Abstract: The sanitary landfill leachate is a dark liquid, of highly variable composition, with recalcitrant features that hamper conventional biological treatment. The physical–chemical characteristics of the leachate along the landfill aging, as well as their effects on the efficiency of the conventional treatment, were evaluated at this paper. The feasibility of photoelectrooxidation process as an alternative technique for treatment of landfill leachates was also determined. Photoelectrooxidation experiments were conducted in a bench-scale reactor. Analysis of the raw leachate revealed many critical parameters demonstrating that the recalcitrance of leachate tends to increase with time, directly influencing the decline in efficiency of the conventional treatment currently employed. The effects of current density and lamp power were investigated. Using a 400 W power lamp and a current density of 31.5 mA cm −2 , 53% and 61% efficiency for the removal of ammoniacal nitrogen and chemical oxygen demand were respectively achieved by applying photoelectrooxidation process. With the removal of these pollutants, downstream biological treatment should be improved. These results demonstrate that photoelectrooxidation is a feasible technique for the treatment of sanitary landfill leachate, even considering this effluent’s high resistance to treatment

A study on human performance enhancement plan in maintenance field by survey on actual condition of human performance tools - 15035

International Nuclear Information System (INIS)

Park, J.; Jeong, H.; Kim, Y.

2015-01-01

Human errors in nuclear power plant are one of the important factors that may cause reactor trip. Most operating companies of nuclear power plants manage human factor systematically through tools like HPES (Human Performance Enhancement), PSR (Periodic Safety Review), OE (Operating Experience), human performance tools, safety culture assessment and CAP (Corrective Action Program). But human factors are managed passively in maintenance field, because maintenance works are carrying out by partner companies. KHNP also contracts the maintenance work to the partner companies, and advise them to use human performance tools. But the actual condition on partner companies has not been surveyed. This paper suggests some plans that can improve human performance by analyzing the opinion of partner company employees about the causes and solutions of human errors, by analyzing utilization of human performance tools and by comparing the results of the partner companies survey with the results of the operating company survey. The survey is conducted to 3 partner companies by similar contents and categories in order to compare partner company with operating company, and the main analysis fields are the following: -1) Level of understanding and utilization of the human performance tools, -2) Difficulties of applying the human performance tools, -3) Level of employee's training (or education) in the use of the human performance tools, and -4) Root causes of human errors and countermeasures. (authors)

On the development of the system of risk-based supervision in the field of sanitary and epidemiological welfare of the population and consumer protection

Directory of Open Access Journals (Sweden)

A.Y. Popova

2015-12-01

Full Text Available In order to fulfill the legal requirements for the transition to the new risk-based model of the state control (supervision in the Federal Service for Consumer Rights Protection and Human Welfare, the methodical approaches to the classification of economic entities and activities of potential risk of injury have been developed. The risk assessment takes into account the frequency of violations of sanitary legislation, the severity of the consequences of these violations for the health and extent of negative effects, which is estimated in terms of population under the influence of the economic entity. Algorithms and methods for calculating the exposed population: workers, consumers, including consumer food products, non-food products and services; residents of settlements under the negative impact of air pollution, water and soil, have been developed. Regional and federal registries of objects for sanitary and epidemiological supervision are formed. Testing of the risk-based approaches in the regions allowed excluding the low risk harm objects when forming the audit plans for 2016, due to what the number of planned inspections all over country was reduces by more than 20 %. The basic directions of further improvement of the risk-based model of sanitary and epidemiological surveillance: its extension to the system of technical regulation and consumer protection; scientific substantiation of its volume, content and laboratory support of the scheduled inspections of objects belonging to different classes of health risk; improving procedures and methods for evaluating the effectiveness and efficiency of risk-based supervisory activities; creation of an effective system of risk communication between the sanitary and epidemiological surveillance, economic entities, public organizations and associations and civil society.

SANITARY-HYGIENIC ASPECTS IN COMMERCIALIZATION IN FISH MARKET IGARAPÉ DAS MULHERES, MACAPÁ-AP

Directory of Open Access Journals (Sweden)

Antonio Carlos Souza Silva Junior

2016-12-01

Full Text Available Being highly perishable, the fish requires special care from capture to arrival at the consumer's home. However, after the capture, the microbiota is altered at all stages. This study aimed to assess the sanitary conditions of marketing of fish in the Fish Friday, Macapá-AP, in order to identify critical points of the process. We used the direct observational method with the application of a checklist, based on the RDC nº216, items for building, equipment / instruments, utensils and hygiene, clothing, hygienic habits, personal protective equipment and quality raw material. The fair in question was rated in Group 2, failing to meet the requirements of industry topics Organization (marketing space extremely limited, national manager indefinite absence of good practice manual, along with the standard operating procedures; hygiene observation site (fish is exposed without ice, ice used only for storage, water use without treatment, and cleaned the handler (clothing unsatisfactory, tobacco consumption during marketing, simultaneous manipulation of money and food, no clean hands when handling food thus does not meet the provisions of the legislation. Such unconformities compromise the quality of products and endangers the health of the consumer, demonstrating that only the drafting of laws is not sufficient to ensure food safety without intense scrutiny in conjunction with the drafting resolutions appropriate to the reality of each region and training programs aimed at promoting recycling and the production of safe food hygiene and sanitary conditions in the question that reality cannot be changed. Keywords: marketing of fish; conditions of merchantability; market.

Present and prospective developments in health science and sanitary supervision relative to use of atomic energy in national economy

International Nuclear Information System (INIS)

Lyarskij, P.P.; Mojsejtsev, P.I.; Vasil'ev, G.

1977-01-01

The discoveries and inventions made over the last two decades have substantially enlarged the scope of contacts between man and sources of ionizing radiation. Scientific developments raising energy yield from nuclear processes have been reflected in a growing nuclear power industry as well as expanding use of radioactive substances or radiation sources in various areas of human endeavor, and have become a potent factor in technological progress, mechanization and automation. No such tempestuous expansion of applications of nuclear physics achievements would have been possible without the concurrent development and further synchronous advances in relevant fields of health science, with research achievements promptly introduced into sanitary supervision practice. The paper summarizes major results of research in radiation hygiene; outlines the impact of their application to sanitary supervision practice in principal operational sectors; identifies and motivates further lines of injury as well as prospects for developing up-to-date supervision schemes and for reasonable unification of measurement and monitoring techniques. (author)

Creosote released from railway-ties recycled and the sanitary risks.

Science.gov (United States)

Zicari, Giuseppe; Allegro, Giuseppe; Russo, Domenico; Rivetti, Daniela; Soardo, Vincenzo; Cerrato, Elena

2013-01-01

Through the history of railways, wooden crossties impregnated with potentially hazardous creosote tar, have been used for years. There are six major classes of compounds in the creosote: aromatic hydrocarbons; tar acids/phenolics; tar bases/nitrogen-containing heterocycles; aromatic amines; sulfur-containing heterocycles; and oxygen-containing heterocycles. The creosote molecules applied in railway crossties can be released in the environment and they can bioaccumulate in animals and vegetables. Some constituents (benzo(a)pyrene and phenolics like benzene) are considered as being carcinogenic which renders the entire complex of creosote to be classified as potentially carcinogenic. After several decades of use the railway-ties are been recycled for varies uses like fences, stakes for agriculture and fruit production or bank protection. In this paper are examined some environmental and sanitary risks from wood impregnated with creosote reported in the literature.

Dai bisogni di salute al consumo di risorse sanitarie in provincia di Bergamo: profilo degli indicatori di bisogno, domanda, offerta

Directory of Open Access Journals (Sweden)

A. Zucchi

2003-05-01

Full Text Available

Introduzione: la complessità interpretativa dei dati relativi ad alcuni fenomeni sanitari a livello territoriale impone la necessità di uno strumento semplice di lettura “epidemiologica”; tale lettura si fonda sull’utilizzo di una serie di “indicatori”, fondamenta di un processo dinamico di monitoraggio temporale e spaziale in grado di descrivere sinteticamente fenomeni di per sé complessi, al fine di fornire al decisore un supporto sintetico ma scientificamente solido.

Obiettivi: istituzione di un sistema di monitoraggio sanitario community-based; definizione di indicatori sanitari comparabili tramite un esame critico dei dati esistenti; sviluppo di metodologie per la raccolta e la validazione dei dati; supporto alla creazione di un sistema efficace e affidabile di trasferimento e scambio dei dati e degli indicatori stessi con uso spinto della tecnologia telematica; elaborazione di metodi e di strumenti necessari alla produzione di analisi e relazioni.

Materiali e metodi: gli indicatori analizzati fanno riferimento
all’elenco definito dal decreto ministeriale n. 27 del 12 dicembre 2001 “sistema di garanzie per il monitoraggio dell’assistenza sanitaria”. A questo elenco ne sono stati aggiunti altri, per un totale di 127, divisi in grandi capitoli tematici: assistenza sanitaria, assistenza distrettuale, assistenza ospedaliera, indicatori stato di salute, consumo di risorse sanitarie (cui è stato dato particolare enfasi, indicatori di domanda/accessibilità. Per definire infine un
profilo di sintesi di questi grandi capitoli e delle relative
eterogeneità territoriali si è successivamente applicata la tecnica statistica dello “z-score”.
Risultati: le differenze emerse a livello distrettuale hanno permesso di disegnare una ‘mappa’ degli indicatori sanitari in provincia di Bergamo.

Conclusioni:i risultati di

Remaining Sites Verification Package for the 100-F-26:10, 1607-F3 Sanitary Sewer Pipelines (182-F, 183-F, and 151-F Sanitary Sewer Lines). Attachment to Waste Site Reclassification Form 2007-028

International Nuclear Information System (INIS)

Dittmer, L.M.

2007-01-01

The 100-F-26:10 waste site includes sanitary sewer lines that serviced the former 182-F, 183-F, and 151-F Buildings. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River

Physical characterization and sanitary conditions of cheese type cabacinha market places in three municipalities of the Jequitinhonha Valley, MG, Brazil

Directory of Open Access Journals (Sweden)

Adair da Silva Santos Filho

2017-09-01

Full Text Available Cheese type cabacinha from Vale do Jequitinhonha is obtained by curd heating in a similar process made to Mozzarella, but the raw milk is unpasteurized and the final product is stored unpackaged and at room temperature. This milk derivative may contribute to the increase the income of the local population, especially the residents of the edges of roads, due to the flow of vehicles and possible buyers. The purpose of this work was to identify the physical and sanitary conditions of cheese type cabacinha market places present in three municipalities of the Vale do Jequitinhonha, MG, Brazil. Previously the investigation was detected the number of marketplaces that sell these cheese in the Medina, Cachoeira de Pajeú and Pedra Azul, municipalities of the state of Minas Gerais, Brazil, located on the surrounding area of the highways BR 251 and BR 116. Afterward as developed a physical and sanitary checklist and it were filled in loco. It was observed that most market places were not provided of masonry walls, piped water or toilet and sink. It is also common to the presence of possible contamination vectors in surroundings, such as dogs and insects. It is verified that most of these cheese is exposed in pairs held by string and unpackaged. This study demonstrated the precariousness of the physical structures and consequently the lack of adequate sanitary conditions in the cheese type cabacinha market places. Because it is an artisanal product from family farming, which generates income and employment in the field deserve more attention of competent state and municipal authorities.

Estimating the Prevalence of Potential Enteropathogenic Escherichia coli and Intimin Gene Diversity in a Human Community by Monitoring Sanitary Sewage

Science.gov (United States)

Yang, Kun; Pagaling, Eulyn

2014-01-01

Presently, the understanding of bacterial enteric diseases in the community and their virulence factors relies almost exclusively on clinical disease reporting and examination of clinical pathogen isolates. This study aimed to investigate the feasibility of an alternative approach that monitors potential enteropathogenic Escherichia coli (EPEC) and enterohemorrhagic E. coli (EHEC) prevalence and intimin gene (eae) diversity in a community by directly quantifying and characterizing target virulence genes in the sanitary sewage. The quantitative PCR (qPCR) quantification of the eae, stx1, and stx2 genes in sanitary sewage samples collected over a 13-month period detected eae in all 13 monthly sewage samples at significantly higher abundance (93 to 7,240 calibrator cell equivalents [CCE]/100 ml) than stx1 and stx2, which were detected sporadically. The prevalence level of potential EPEC in the sanitary sewage was estimated by calculating the ratio of eae to uidA, which averaged 1.0% (σ = 0.4%) over the 13-month period. Cloning and sequencing of the eae gene directly from the sewage samples covered the majority of the eae diversity in the sewage and detected 17 unique eae alleles belonging to 14 subtypes. Among them, eae-β2 was identified to be the most prevalent subtype in the sewage, with the highest detection frequency in the clone libraries (41.2%) and within the different sampling months (85.7%). Additionally, sewage and environmental E. coli isolates were also obtained and used to determine the detection frequencies of the virulence genes as well as eae genetic diversity for comparison. PMID:24141131

[The activity of the State Sanitary Inspectorate after implementation of the act of January, 23 2009 "Amending certain acts regarding reorganization and redistribution of competences of the public administration at the provincial level"].

Science.gov (United States)

Rudaś, Dariusz; Skórczewski, Krzysztof

2011-01-01

The restructuring of the State Sanitary Inspectorate was determined by the need to adjust the existing system to the new structure- and task-oriented standards introduced by the administrative reforms at the provincial level. This brought about a lot of changes in the way State County Sanitary Inspectors operate. For first few months after the enforcement of the Act of January 23.2009 amending certain acts regarding reorganization and redistribution of competences of the public administration at the provincial level (Journal of Laws, No. 92, item. 753, 2009) brought about a lot of ambiguities and expectations. Such unresolved issues are typical for the initial or transition period after implementation of a new law. The approach to the operation of the State Sanitary Inspectorate at the county level depicted in the article lays the emphasis on the challenges in the legal and task-oriented domain that arose after coming into force of the aforementioned amendment. By way of conclusion, the authors of the article briefly summaries the practical outcomes of the transformations undergone by the State Sanitary Inspectorate at the county level.

Characteristic dosimetric as of the material thermoluminescent LIF:Mg, Cu, and P for their use in sanitary applications

International Nuclear Information System (INIS)

Ginjaume, M.; Ortega, X.; Duch, M.A.; Sanchez-Reyes, A.

1998-01-01

This work presents the characteristics dosimetric of the LiF:Mg, Cu, P obtained for its use in the sanitary field, fundamentally in radiotherapy. The analyzed parameters are sensitivity, reproducibility of the measures, limit inferior of detection, answer energy, linearity of the answer in function of the received dose and the influence of the temperature in the material

Characterization and anaerobic treatment of the sanitary landfill leachate in Istanbul.

Science.gov (United States)

Inanc, B; Calli, B; Saatci, A

2000-01-01

In this study, characterization and anaerobic treatability of leachate from Komurcuoda Sanitary Landfill located on the Asian part of Istanbul were investigated. Time based fluctuations in characteristics of leachate were monitored for an 8 month period. Samples were taken from a 200 m3 holding tank located at the lowest elevation of the landfill. COD concentrations have ranged between 18,800 and 47,800 mg/l while BOD5 between 6820 and 38,500 mg/L. COD and BOD5 values were higher in summer and lower in winter due to dilution by precipitation. On the other hand, it was quite interesting that such a dilution effect was not observed for ammonia. The highest ammonia concentration, 2690 mg/L was in November 1998. BOD5/COD ratio was larger than 0.7 for most samples indicating high biodegradability, and acidic phase of decomposition in the landfill. For anaerobic treatability, three different reactors, namely an upflow anaerobic sludge bed reactor, an anaerobic upflow filter and a hybrid bed reactor, were used. The anaerobic reactors were operated for more than 230 days and were continuing operation when this paper was prepared. Organic loading was increased gradually from 1.3 kg COD/m3.day to 8.2 kg COD/m3.day while hydraulic retention time was reduced from 2.4 days to 2.0 days. All the reactors showed similar performances against organic loadings with efficiencies between 80% and 90%. However the reactors have experienced high ammonia concentrations several times throughout the experimental period, and showed different inhibition levels. Anaerobic filter was the least affected reactor while UASB was the most. Hybrid bed reactor has exhibited a similar performance to anaerobic filter although not to the same degree.

Radioisotope devices and sanitary control over its application in the units and institutions of Army and Navy

International Nuclear Information System (INIS)

Velichkin, E.V.; Rymarchuk, A.A.; Shishkanov, A.P.

1991-01-01

Sanitary control over the use of radioisotope devices (RID) is considered. To avoid losses of radioactive sources, an attention is paid to the order of RID account, their storage and issue, writing off unfit devices and sources and their burial. The role of military medical personnel grows. They must provide efficiency of safety of radioactive substance use in the units of Army and Navy

Hygienic-sanitary working practices and implementation of a Hazard Analysis and Critical Control Point (HACCP plan in lobster processing industries

Directory of Open Access Journals (Sweden)

Cristina Farias da Fonseca

2013-03-01

Full Text Available This study aimed to verify the hygienic-sanitary working practices and to create and implement a Hazard Analysis Critical Control Point (HACCP in two lobster processing industries in Pernambuco State, Brazil. The industries studied process frozen whole lobsters, frozen whole cooked lobsters, and frozen lobster tails for exportation. The application of the hygienic-sanitary checklist in the industries analyzed achieved conformity rates over 96% to the aspects evaluated. The use of the Hazard Analysis Critical Control Point (HACCP plan resulted in the detection of two critical control points (CCPs including the receiving and classification steps in the processing of frozen lobster and frozen lobster tails, and an additional critical control point (CCP was detected during the cooking step of processing of the whole frozen cooked lobster. The proper implementation of the Hazard Analysis Critical Control Point (HACCP plan in the lobster processing industries studied proved to be the safest and most cost-effective method to monitor each critical control point (CCP hazards.

Evaluation of sanitary consequences of Chernobyl accident in France: epidemiological monitoring device, state of knowledge, evaluation of risks and perspectives

International Nuclear Information System (INIS)

Verger, P.; Champion, D.; Gourmelon, P.; Hubert, Ph.; Joly, J.; Renaud, Ph.; Tirmarche, M.; Vidal, M.; Cherie-Challine, L.; Boutou, O.; Isnard, H.; Jouan, M.; Pirard, Ph.

2000-12-01

The objectives of this document are firstly, to present the situation of knowledge both on the sanitary consequences of the Chernobyl accident and on the risk factors of thyroid cancers, these ones constituting one of the most principal consequences observed in Belarus, in Ukraine and Russia; secondly, the give the principal system contributing to the epidemiological surveillance of effects coming from a exposure to ionizing radiations, in France and to give the knowledge on incidence and mortality of thyroid cancer in France; thirdly, to discuss the pertinence and the feasibility of epidemiological approaches that could be considered to answer questions that the public and authorities ask relatively to the sanitary consequences of Chernobyl accident in France; fourthly to male a calculation of thyroid cancer risk in relation with Chernobyl fallout in France from works and studies made from 1986 on the consequences of this disaster in terms of radioecology and dosimetry at the national level. Besides, the improvement of thyroid cancer surveillance is also tackled. (N.C.)

Sanitary and phytosanitary measures and food safety: challenges and opportunities for developing countries.

Science.gov (United States)

Siméon, M

2006-08-01

Because of fast-growing demand, export markets can absorb high value added products and offer high returns; for many developing countries export market development is thus a key requirement for rural income generation and rural growth. Although developing countries face increasingly strict sanitary and phytosanitary standards in their export markets, they can maintain and improve market access--and improve domestic food safety and agricultural productivity--by adopting a strategic approach to food safety, agricultural health and trade. High-income countries should increase development flows to help developing countries build the capacity to plan and execute the necessary strategies. The first proposal in this paper is to make two existing sets of guidelines widely available to interested parties, in particular through the World Bank and the World Organisation for Animal Health (OIE). The first covers the broad process of problem assessment, strategy development and action plan formulation; the second set deals with institutional analysis and training of staff of the official sanitary control services. The second proposal is that interested countries and donors should speed up the ongoing development of guidelines, computer software tools and training material to help countries quantify the importance and impact of food safety issues. The focus here is on a 'multipurpose agricultural data analysis and modelization system'. The third proposal is to carry out a case study to help demonstrate that a number of animal health issues related to food safety should be treated as relating to 'global public goods' and thus require intervention on a global scale. Possible candidates are foot and mouth disease and highly pathogenic avian influenza.

75 FR 57263 - New Policy Announcing That Traditional Horizontal Survey Projects Performed With Terrestrial...

Science.gov (United States)

2010-09-20

... Traditional Horizontal Survey Projects Performed With Terrestrial Survey Techniques Will No Longer Be Accepted... for additional information should be directed to Mr. Mark Eckl, Observation and Analysis Division... horizontal surveys requires use of resources that are limited and will be used more appropriately elsewhere...

Realization of sanitary requirements concerning standardization of rare radioactive gas effluents at NPPs

International Nuclear Information System (INIS)

Doroshenko, G.G.; Panchenko, S.V.; Chudajkin, O.G.

1987-01-01

The paper is aimed at determination of ways for practical realization of main sanitary requirements concerning environment and population protection under NPP operation. The idea of the requirements is reduced to not increasing permissible limits for radiation doses, minimum irradiation of population and decrease of unjustified irradiation of personnel. The given problem may be fully solved only in case of studying real chacteristics of operating reactors, taking into account statistic nature of effluents of inert radioactive gases (IRG). Methods of developing a system of working and reference standards of IRG effluents at NPPs are suggested. The considered approach may be realized in practice as the All-Union state on branch standards

33 CFR 165.T09-1080 - Safety Zone and Regulated Navigation Area, Chicago Sanitary and Ship Canal, Romeoville, IL.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone and Regulated Navigation Area, Chicago Sanitary and Ship Canal, Romeoville, IL. 165.T09-1080 Section 165.T09-1080 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION AREAS AND LIMITED...

Combined heat pump for sanitary hot water and space heating with CO{sub 2} as refrigerant; Kombineret brugsvands- og rumvarmepumpe med CO{sub 2} som koelemiddel

Energy Technology Data Exchange (ETDEWEB)

Schoen Poulsen, C. [Teknologisk Institut (Denmark)

2006-05-19

This project report describes the implementation of the Danish project called 'Combined heat pump for sanitary hot water and space heating with CO{sub 2} as refrigerant'. In the course of the project, a combined heat pump has been developed for heating sanitary hot water and producing domestic space heating. The project shows that CO2 has excellent properties in systems where a high temperature is desired on the gas cooler side and that it is possible to combine the production of sanitary hot water with the production of domestic space heating. During the project, a number of system solutions have been analysed and at the end of the project a prototype was built. It was tested in the laboratory according to a current Dutch standard for heat pumps for sanitary hot water. The prototype was constructed without the space heat part which solely has been analysed according to calculations. The reason is that there currently are no applicable European standards for the testing of combined systems and as the total efficiency of the system mainly depends on the temperature out of the gas cooler it was decided not to spend resources on the construction of the combined system in the prototype version of the unit. Instead, a number of proposals have been submitted to how the system with a space heat section could be constructed. The main components used in the prototype (compressor, exchangers, valve, control and tank) are all partly commercially available and therefore focus has been on the system construction. During the project, a number of CFD calculations have been carried out on the gas cooler in the hot water tank and the results show how important it is that the gas cooler is designed and placed correctly. The laboratory tests carried out on the unit show that the COP of the heat pump plant in connection with sanitary hot water tapping (according to Dutch standard) is 1.4 1.5 which is not immediately satisfactory. But when it is considered that the unit is a

An automated radiological survey method for performing site remediation and decommissioning

International Nuclear Information System (INIS)

Handy, R.G.; Bolch, W.E.; Harder, G.F.; Tolaymat, T.M.

1994-01-01

A portable, computer-based method of performing environmental monitoring and assessment for site remediation and decommissioning has been developed. The integrated system has been developed to provide for survey time reductions and real-time data analysis. The technique utilizes a notebook 486 computer with the necessary hardware and software components that makes it possible to be used in an almost unlimited number of environmental monitoring and assessment scenarios. The results from a pilot, open-quotes hide-and-seekclose quotes gamma survey and an actual alpha decontamination survey were elucidated. It was found that a open-quotes hide-and-seekclose quotes survey could come up with timely and accurate conclusions about the position of the source. The use of the automated system in a Th-232 alpha survey resulted in a reduction in the standard time necessary to do a radiological survey. In addition, the ability to analyze the data on-site allowed for identification and location of areas which needed further decontamination. Finally, a discussion on possible future improvements and field conclusions was made

Organization of radiation survey

International Nuclear Information System (INIS)

Yatsenko, V.N.; Mazanov, V.L.

1995-01-01

The main organizing principles which guarantee efficient activities of medical-sanitary teams of disaster medicine in emergency situations connected with radiation injuries are studied in this paper. The study has demonstrated the priority measures being carried out by radiological team of the Russian Center on Disaster Medicine Zashchita during the current and preparatory periods and in the course of emergency situation, as well as the equipping of the teams. When arranging radiation survey the main emphasis should be placed on the detection of the injured, ascertaining the place and time of location of the personnel and population starting from the moment of the accident, as well as to determine the dynamics of the power of photon radiation in this place in the same period. Special attention is paid to the necessity of coordination on interaction of radiological team of the Russian Center of Disaster Medicine Zashchita with other similar departmental services. 5 refs

Harmonizing Measures of Cognitive Performance Across International Surveys of Aging Using Item Response Theory.

Science.gov (United States)

Chan, Kitty S; Gross, Alden L; Pezzin, Liliana E; Brandt, Jason; Kasper, Judith D

2015-12-01

To harmonize measures of cognitive performance using item response theory (IRT) across two international aging studies. Data for persons ≥65 years from the Health and Retirement Study (HRS, N = 9,471) and the English Longitudinal Study of Aging (ELSA, N = 5,444). Cognitive performance measures varied (HRS fielded 25, ELSA 13); 9 were in common. Measurement precision was examined for IRT scores based on (a) common items, (b) common items adjusted for differential item functioning (DIF), and (c) DIF-adjusted all items. Three common items (day of date, immediate word recall, and delayed word recall) demonstrated DIF by survey. Adding survey-specific items improved precision but mainly for HRS respondents at lower cognitive levels. IRT offers a feasible strategy for harmonizing cognitive performance measures across other surveys and for other multi-item constructs of interest in studies of aging. Practical implications depend on sample distribution and the difficulty mix of in-common and survey-specific items. © The Author(s) 2015.

Identifying suitable sanitary landfill locations in the state of Morelos, México, using a Geographic Information System

Science.gov (United States)

Marín, Luis E.; Torres, Vicente; Bolongaro, Andrea; Reyna, José A.; Pohle, O.; Hernández-Espriú, A.; Chavarría, Jerónimo; García-Barrios, R.; Tabla, Hugo Francisco Parra

GIS is a powerful tool that may help to better manage natural resources. In this paper, we present a GIS model developed for the state of Morelos as an aid to determine whether a potential site, Loma de Mejia, met the Mexican Federal Guidelines. The Mexican Government has established federal guidelines for sanitary landfill site selection (NOM-083-SERMARNAT-2003). These guidelines were translated into a water-based Geographic Information System and applied to the state of Morelos, Mexico. For these examples, we used the SIGAM® (Sistema de Información Geográfico del Agua en México; a water-based GIS for Mexico) which has at least 60 layers from the National Water Commission (CONAGUA), the national mapping agency (INEGI; Instituto Nacional de Estadística, Geografía e Informática), NASA, and academic institutions. Results show that a GIS is a powerful tool that may allow federal, state and municipal policy makers to conduct an initial regional site reconnaissance rapidly. Once potential sites are selected, further characterization must be carried out in order to determine if proposed locations are suitable or not for a sanitary landfill. Based on the SIGAM© software, the Loma de Mejia would not comply with the Mexican Federal Guidelines.

La cuestión sanitaria en el debate modernidad-posmodernidad The sanitary question in the modernity-postmodernity debate

Directory of Open Access Journals (Sweden)

Celia Iriart

1994-12-01

Full Text Available Este trabajo situa a la cuestión sanitaria en el debate modernidad-posmodernidad. Tal análisis se realiza desde una posición filosófica que plantea la crisis de la modernidad y cuestiona la torsión ideológica que a la misma le propicía la posmodernidad obturando las visiones cuestionadoras. Propiciando una vision alternativa de lo político pensada desde el plano de la potencia, recuperando el rol del sujeto en la decisión de producir transformaciones.This work analyzes the sanitary question in the modernity-postmodernity debate. Such analyses are performed form a philosophical position that states the crisis of Modernity and questions the ideological twist that to itself propitiates postmodernity, shutting out questioning views or visions. It propitiates an alternative view of politics, thinking of it from the potency plane and giving a role to the subject in the decision of producing transformations.

Environmental and sanitary evaluation of electro-nuclear sites: methodological research and application to prospective scenarios

International Nuclear Information System (INIS)

2004-12-01

In the framework of the radioactive wastes disposal of the law of 1991, an exchange forum constituted by ANDRA, CEA, COGEMA, EdF, Framatome-ANP and IRSN implemented an environmental and sanitary evaluation of the different methods of radioactive wastes management. This report presents the six studies scenarios, the proposed methodology, the application to the six scenarios and the analysis of the results which showed the efficiency of the different recycling options towards the electronuclear cycle impacts limitation, and a technical conclusion illustrated by improvement possibilities of the methodology. (A.L.B.)

Wide Field Infrared Survey Telescope [WFIRST]: telescope design and simulated performance

Science.gov (United States)

Goullioud, R.; Content, D. A.; Kuan, G. M.; Moore, J. D.; Chang, Z.; Sunada, E. T.; Villalvazo, J.; Hawk, J. P.; Armani, N. V.; Johnson, E. L.; Powell, C. A.

2012-09-01

The Wide Field Infrared Survey Telescope (WFIRST) mission concept was ranked first in new space astrophysics missions by the Astro2010 Decadal Survey, incorporating the Joint Dark Energy Mission payload concept and multiple science white papers. This mission is based on a space telescope at L2 studying exoplanets [via gravitational microlensing], probing dark energy, and surveying the near infrared sky. Since the release of the Astro2010 Decadal Survey, the team has been working with the WFIRST Science Definition Team to refine mission and payload concepts. We present the current interim reference mission point design of the payload, based on the use of a 1.3m unobscured aperture three mirror anastigmat form, with focal imaging and slit-less spectroscopy science channels. We also present the first results of Structural/Thermal/Optical performance modeling of the telescope point design.

The THU-NAOC transient survey: the performance and results from the first year

International Nuclear Information System (INIS)

Zhang Tian-Meng; Zhou Xu; Nie Jun-Dan; Jiang Zhao-Ji; Ma Jun; Wang Ling-Zhi; Zhou Zhi-Min; Zou Hu; Wang Xiao-Feng; Chen Jun-Cheng; Zhou Li; Li Wen-Xiong; Liu Qing; Mo Jun; Zhang Kai-Cheng; Yao Xin-Yu; Zhao Xu-Lin; Huang Fang; Zhang Ju-Jia; Wu Chao

2015-01-01

The Tsinghua University-National Astronomical Observatories, Chinese Academy of Sciences (NAOC) Transient Survey is an automatic survey that conducts a systematic exploration of optical transients. This project utilizes a 60/90 cm Schmidt telescope at the Xinglong Station of NAOC. This survey repeatedly covers ∼ 1000 square degrees of the northern sky with a cadence of 3–4 d. With an exposure of 60 s, the survey reaches a limiting unfiltered magnitude of about 19.5 mag, which enables us to discover supernovae in their relatively young stages. We describe the overall performance of our survey during the first year and present some preliminary results. (research papers)

Hygienic and sanitary characteristics in milk-producing farms of settlement in northwestern São Paulo State

Directory of Open Access Journals (Sweden)

Talita C. Bragança de Oliveira

2015-12-01

Full Text Available ABSTRACT. Oliveira T.C.B., Curci V.C.L.M, Alves A.J.S., Morelli F.C.G., Buso D.S. & Queiroz L.H. [Hygienic and sanitary characteristics in milk-producing farms of settlement in northwestern São Paulo State.] Características higiênicas e sanitárias em propriedades produtoras de leite de assentamento da Região Noroeste do Estado de São Paulo. Revista Brasileira de Medicina Veterinária, 37(4:321- 326, 2015. Departamento de Apoio, Produção e Saúde Animal, Faculdade de Medicina Veterinária de Araçatuba, Universidade Estadual Paulista, Rua Clóvis Pestana, 793, Araçatuba, SP 16050-680, Brasil. E-mail: lhqueiroz@fmva.unesp.br In order to check the hygienic and sanitary conditions of milk-producing farms from a settlement located at the northwestern region of São Paulo State, 62 of the resident families (246 people were interviewed by using a questionnaire which addressed since issues concerning to general infrastructure until animal health management. The results showed that: in all the farms water comes from wells and the sewage is disposed in septic tanks; the burning of domestic waste is a common practice in 90.3% of the farms; the average dairy herd cattle is 30.6 and the purchase of new animals is done from other farms within the same settlement; in all properties veterinary care is provided by ITESP’s (Land Institute of São Paulo State technicians and mastitis was the main disease of the herds occurring in 59,7% of the farms. Milk is collected in buckets or drums that are daily cleaned and stored in communal tanks distributed by the settlement. Alizarol is the only test performed every day. 100% of the farmers vaccinate their animals against foot and mouse disease and brucellosis, according to Official vaccination program. 62.9% of the interviewed owners do not eliminate correctly the carcasses. This study shows that properties needs infrastructure improvements, training of settlers to implementing measures of general and health

How to Use the School Survey of Practices Associated with High Performance. REL 2016-162

Science.gov (United States)

Weinstock, Phyllis; Yumoto, Futoshi; Abe, Yasuyo; Meyers, Coby; Wan, Yinmei

2016-01-01

This report describes and explains how to use the School Survey of Practices Associated with High Performance, which measures the degree to which schools are engaging in practices associated with high performance. State education departments and school districts can use the survey results to identify and describe school practices associated with…

[Sanitary and epidemiological well-being in children and adolescents: state-of-the-art and ways of solving the problem].

Science.gov (United States)

Onishchenko, G G

2007-01-01

In the children and adolescents of the Russian Federation, there is an increase in the incidence of a number of nosological entities, a significant prevalence of chronic diseases, and a reduction in health quality in children. According to the statistical data, in the past 5 years, the overall incidence has increased by 16% in children (aged 0-14 years) (171268 per 100,000 children in 2005) by 18% in adolescents. The incidence of diseases of blood and blood-forming organs, anemias, as well diseases of the respiratory, urogenital, and nervous systems, and congenital anomalies continues to increase. Along with socioeconomic causes, this is all due to the negative influence of environmental factors, dietary defects, and, in some cases, poor upbringing and teaching conditions, which do not comply with the hygienic standards and sanitary rules. Under the established conditions, the maintenance and improvement of children's health is the most important state task, the provision of their sanitary and epidemiological welfare being one of the major constituents in its accomplishment. In the past 3 years, the principal state sanitary inspector has issued 17 regulations on different aspects of the sanitary and epidemiological well-being of children and adolescents. The preparation of the draft "National Program for the Prevention of Adverse Health Influence of Environmental Factors for the Sake of the Future of Children and Adolescents for 2007-2010" has been currently completed. The Group of Eight Summit has noted that resolute opposition to threats of infectious diseases, the leading cause of death in the world, is vital to the global development and welfare of mankind. It has adopted the resolution that it is essential to make specific achievements in the strengthening international cooperation in the surveillance and monitoring of infectious diseases; to intensify researches; to second the efforts of appropriate international organizations, which are aimed at effectively

[Evaluation of the presence of hygienic and sanitary indicator microorganisms in food served in public schools in Porto Alegre, Brazil].

Science.gov (United States)

de Oliveira, Ana Beatriz Almeida; Capalonga, Roberta; Silveira, Joice Trindade; Tondo, Eduardo Cesar; Cardoso, Marisa Ribeiro de Itapema

2013-04-01

The objective of this study was to evaluate the presence of hygienic and sanitary indicator microorganisms in samples of food served in public schools in Porto Alegre. All the food served in the meal of the session visited was analyzed for Escherichia coli, coagulase-positive Staphylococcus, Salmonella sp. and Shigella sp. Of the total of 196 food products analyzed in 120 schools, 4 contained and Escherichia coli score above the permitted level, and 2 contained coagulase-positive Staphylococcus. Neither Shigella nor Salmonella genus were detected. In the majority of schools studied, it was found that food was of an adequate hygienic-sanitary standard. However, only municipal schools had the supervision of a technician responsible for school food. In the state schools, 60% had never been visited by a nutritionist and in these schools several procedures failed to comply with legal requirements. In most of the schools studied, the food served to students was within adequate standards, though the problems detected revealed the need for the implementation of Best Practices in the school environment.

EXPERIENCE SANITARY-EPIDEMIOLOGICAL EXAMINATION PROJECT OF PLACING A SOURCE OF IONIZING RADIATION (GENERATING IN HEALTH CARE INSTITUTIONS

Directory of Open Access Journals (Sweden)

I. A. Rakitin

2015-01-01

Full Text Available The article reviews the results of long-term sanitary-epidemiological examination of projects of placing of ionizing radiation (generating sources in health care institutions of Saint-Petersburg. The majority among the placed sources presented for examination was X-ray diagnostic units and sets – 35.7%, dentist X-rays – 39.4% and fluorography units – 10.8%. Mammography units and computer tomographs made 6.7% each, accelerants – 0.7%.The most frequent reasons of primary refusals to accept design documentation were: absence of calculations of protection against all placed diagnostic X-ray devices (23.6% – at placing of diagnostic X-ray sets, 16.2% – at placing of dentist devices, absence of the upper floors layouts (26.5% – at placing of dentist X-rays and absence of permitting documentation for X-ray devices (at placing of dentist X-ray devices – 22.2%.At carrying out of design activity of special importance is creation of medical and technical projects which were absent in 22.9% of presented projects and in 34.6% were replaced with technical projects. Significant drawbacks of the projects were ignoring the necessity to consider the distance from the personnel workplaces and the width of technical passes (34.0%. That was caused by the absence of corresponding documentation from suppliers of equipment for X-ray rooms.At calculation of protection against X-ray radiation in 11.3% of projects of placing X-ray diagnostic devices (sets and in 7.7% of projects of placing dentist X-ray devices, radiation directivity factors (N were determined incorrectly.Of importance is the issue of adequate choice of building and finishing materials. In 50.0% of projects of placing of diagnostic X-ray devices (sets and 37.6% of projects of placing dentist X-ray devices there were no sanitary-epidemiological conclusions regarding the building and finishing materials to confirming their feasibility for healthcare institutions.Analysis of the main stages

Choice of noxious facilities: case of a solid waste incinerator versus a sanitary landfill in Malaysia.

Science.gov (United States)

Othman, Jamal; Khee, Pek Chuen

2014-05-01

A choice experiment analysis was conducted to estimate the preference for specific waste disposal technologies in Malaysia. The study found that there were no significant differences between the choice of a sanitary landfill or an incinerator. What matters is whether any disposal technology would lead to obvious social benefits. A waste disposal plan which is well linked or integrated with the community will ensure its acceptance. Local authorities will be challenged to identify solid waste disposal sites that are technically appropriate and also socially desirable.

[Legal and sanitary aspects conditioning access to medicines in Brazilian courts].

Science.gov (United States)

Pandolfo, Mércia; Delduque, Maria Célia; Amaral, Rita Goreti

2012-01-01

The search for having access to health care and medicines right granted through Judicial Courts has increased in Brazil. What has been nominated "health judicialization" is a multidimensional phenomenon, a need for dealing with it in a multidisciplinary way involving legal-judicial, political-institutional and sanitary approaches has raised. The Health is recognized as a fundamental human right in the Brazilian Constitution giving it a different legal protection under the legal-constitutional order and the country guarantees the right to health are not only the Constitution and the law strictly, but mainly in an normative infralegal arc that define the goals and outcomes to be achieved by public policy. The lawsuits by drugs may be a reflection of the difficulty of access to health services, to empty and downgrading of health care. Therefore, this turns out to affect the judicialization of pharmaceutical care in Brazil.

Public health assessment for Freeway Sanitary Landfill, Burnsville, Dakota County, Minnesota, Region 5. CERCLIS No. MND038384004. Final report

International Nuclear Information System (INIS)

1993-01-01

The Freeway Sanitary Landfill National Priorities List (NPL) site in Burnsville, Minnesota is situated in the Lower Minnesota River Valley. Shallow groundwater beneath the site is contaminated with low levels of volatile organic hydrocarbons and heavy metals. Under current conditions, no human exposures to site-related contaminants are known to occur at levels of health concern. Based on currently available information, the Minnesota Department of Health concludes that the site poses an indeterminate public health hazard under current conditions because exposure to volatile gases released to the air is possible, but cannot be evaluated from the very limited information available. There are also a few physical hazards on the site which pose a risk of accident or injury if trespassing occurs. Otherwise, there are no indications that people have been, or are being, exposed to site-related contaminants at levels that would be of health concern. The Agency For Toxic Substances and Disease Registry (ATSDR) Health Activities Recommendation Panel has evaluated the Freeway Sanitary Landfill Public Health Assessment for appropriate follow-up activities. The Panel has recommended that health education be considered to assist site workers in better understanding their potential for exposure to landfill gases

Diagnosis of porcine enzootic pneumonia by post mortem sanitary inspection: comparison with other diagnostic methods

OpenAIRE

Kênia de Fátima Carrijo; Elmiro Rosendo do Nascimento; Virginia Léo de Almeida Pereira; Nelson Morés; Catia Silene Klein; Leonardo Muliterno Domingues; Rogerio Tortelly

2014-01-01

ABSTRACT. Carrijo K.F., Nascimento E.R., Pereira V.L.A., Morés N., Klein, C.S., Domingues L.M. & Tortelly R. [Diagnosis of porcine enzootic pneumonia by post mortem sanitary inspection: comparison with other diagnostic methods.] Diagnóstico da pneumonia enzoótica suína pela inspeção sanitária post mortem: comparação com outros métodos de diagnóstico. Revista Brasileira de Veterinária Brasileira 36(2):188-194, 2014. Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Par...

Facilities Performance Indicators Report, 2004-05. Facilities Core Data Survey

Science.gov (United States)

Glazner, Steve, Ed.

2006-01-01

The purpose of "Facilities Performance Indicators" is to provide a representative set of statistics about facilities in educational institutions. The second iteration of the web-based Facilities Core Data Survey was posted and available to facilities professionals at more than 3,000 institutions in the Fall of 2005. The website offered a printed…

[Malaria in the southern sanitary district of Dakar (Senegal). 2. Entomologic data].

Science.gov (United States)

Diallo, S; Konate, L; Faye, O; Ndir, O; Faye, M; Gueye, A; Diouf, M

1998-01-01

To complete a parasitological survey, entomological prospections were carried out in the southern sanitary District of Dakar, the most urbanized of the city and which includes the city centre and the oldest administrative districts. The prospections took place between June 1994 and May 1995 in sites 1.5 km apart, and distributed in such a manner that they covered the entire area. On a monthly basis, female Culicidae were collected in each site at night on human volunteers, followed the next day by the collection of early morning residual fauna in 10 bedrooms located in district concessions. For a total of 308 collections at night on human volunteers and from 1,510 rooms for the residual fauna, 22,901 female Culicidae were caught of which 167 anopheles, corresponding to 0.7%, the remaining 98.5% being Culex quinquefasciatus. This was the species that thus explained the mosquito-nuisance of which the inhabitants of the southern District complained during the period of survey. The female anopheles collected belonged to 2 species, An. arabiensis for 97.6% of those caught and An. pharoensis for 2.4%. An. arabiensis were very slightly represented in the southern District with a density of aggressive females of 0.26 bite/man/night (B/M/N) and a density per room of 0.05 female. The aggressive populations appeared to be relatively important only at the end of the rainy season (September-October) with an average of 0.65 B/M/N in sites located at the periphery of the district with a maximum of 1.33 B/M/N. The highest density of endophilic females registered at the end of the rainy season was 0.1 and its highest value in a given site was 0.36 female/room. The parturity rate of aggressive females was 43.5% and those collected in houses of 84% with an anthropophilic index of 0.98. None of the dissected An. arabiensis females (77.3% of those collected) was a carrier of Plasmodium sporozoites and the circum-sporozoite antigen was not found. A very weak density of An. arabiensis

Sanitary impact of the particulate atmospheric urban pollution; Impact sanitaire de la pollution atmospherique urbaine particulaire

Energy Technology Data Exchange (ETDEWEB)

Sentissi, M.

1999-03-22

The pollution of particulates origin is one of the principle actual problem relative to air quality. In France, the fine particulates come from industry and automobile traffic, especially, the diesel vehicles. The most worrying characteristic is their fineness, that allow them to stay in suspension during a long time and penetrate into pulmonary alveoli, with toxic elements at their surface such metals, acids, polycyclic aromatic hydrocarbons. The objective of this work is to take stock of epidemiology and toxicology studies evaluating the sanitary impact of particulates in suspension. (N.C.)

Environmental review report of an electrical generation facility to be located at the Oaks Sanitary Landfill

International Nuclear Information System (INIS)

Goldstein, D.; Ross, J.; Mountain, D.; Kahal, M.

1998-05-01

The Bentech Group, Inc. (Bentech) applied for a certificate of public convenience and necessity (CPCN) to construct and operate an electric generating system at the Oaks Sanitary Landfill in Laytonsville, Maryland. The focus of the environmental review is to evaluate potential impacts of the proposed electric generation system to air quality, noise, terrestrial, ecological, ground water, surface water, socioeconomic, aesthetic, and cultural resources. This document presents the results of the environmental review analysis, and includes the State's recommended license conditions for operating the electric generating system, which the PSC incorporated into the CPCN

Report: the current situation of sanitary landfills in Brazil and the importance of the application of economic models

OpenAIRE

Oliveira Neto, Raúl; Otávio Petter, Carlos; Cortina Pallás, José Luís

2009-01-01

We present the development stage of the sanitary landfills in Brazil in the context of urban solid residue management, demonstrating the necessity and importance of the employment of economic models. In the article, a cost estimate model is proposed as the basis for studies to be applied by sector management, including the city council, companies, consultants and engineers, contributing to the choice of new areas, public bids, municipal consortia and private public partnerships. Peer Re...

Sanitary risks related to the installation of hydroelectric turbines on drinking water networks

International Nuclear Information System (INIS)

Novelli, A.; Montiel, A.; Cabillic, P.J.; Fourrier, P.; Levi, Y.; Potelon, J.L.; Welte, B.; Fourrier, P.; Levi, Y.; Potelon, J.L.; Welte, B.

2010-01-01

With the notion of sustainable development gaining ground, practices aimed at saving water and energy are more and more frequent, particularly the installation of hydroelectric turbine on drinking water networks. It is essential in this case that the water quality should not be deteriorated, and the water supply for consumption and fire protection has to be prioritized over energy production. Thus, a sanitary risk assessment must be done and actions to control the described critical points have to be taken. The installation of a turbine is an additional risk whereas it is not necessary for drinking water production and distribution. As a consequence, a quality management system including the turbine and additional quality water monitoring should be carried out. (authors)

EXPERIENCE SANITARY-EPIDEMIOLOGICAL EXAMINATION PROJECT OF PLACING A SOURCE OF IONIZING RADIATION (GENERATING) IN HEALTH CARE INSTITUTIONS

OpenAIRE

I. A. Rakitin; A. L. Zel’din; V. B. Karpov

2015-01-01

The article reviews the results of long-term sanitary-epidemiological examination of projects of placing of ionizing radiation (generating) sources in health care institutions of Saint-Petersburg. The majority among the placed sources presented for examination was X-ray diagnostic units and sets – 35.7%, dentist X-rays – 39.4% and fluorography units – 10.8%. Mammography units and computer tomographs made 6.7% each, accelerants – 0.7%.The most frequent reasons of primary refusals to accept des...

The role of industrial-sanitary laboratory of medical aid station of Federal administration in prophylaxis of emergency situations at the plants of nuclear-energy complex and liquidation of their after-effects

International Nuclear Information System (INIS)

Antipin, E.B.

1995-01-01

On the example of several radiation accidents the author summarized the personal practical experience in organization of work in industrial-sanitary laboratories based at the nuclear energy plants of nuclear-energy complex, in respect of prophylaxis of emergency radiation situations and liquidation of their after-effects. It is pointed out that successful activity in rendering emergency medical aid in emergency situations, caused by radiation accidents, is possible only subject to close contact of science, practical medical care and sanitary service which should become a part of the uniform public health system. 4 refs

Life cycle analysis of sanitary landfill and incineration of municipal solid waste

Institute of Scientific and Technical Information of China (English)

倪晋仁; 韦洪莲; 刘阳生; 赵智杰

2002-01-01

Environmental consequences from sanitary landfill as well as incineration with power generation were compared in terms of life cycle analysis (LCA) for Laohukeng Waste-disposal Plant that is under consideration in Shenzhen. A variety of differences will be resulted from the two technologies, from which the primary issue that affects the conclusion is if the compensatory phase in power generation can be properly considered in the boundary definition of LCA. Upon the compensatory phase is taken into account in the landfill system, the negative environmental consequences from the landfill will be more significant than those from the incineration with power generation, although the reversed results can be obtained as the compensatory phase is neglected. In addition, mitigation of environmental impacts through the pollutant treatment in the incineration process will be more effective than in the landfill process.

Use of Nuclear Techniques to Plan Sanitary Strategies in the Almendares River

International Nuclear Information System (INIS)

Dominguez Catasus, Judith; Borroto Portela, Jorge; Hernandez Garces, Anel; Santiago, Jose F.

2003-01-01

The Almendares river, one of the most important water bodies of the Havana City, is very polluted. The analysis of parameters as dissolved oxygen, biochemical oxygen demand and ammonium is very helpful for the studies aimed to the recovery of the river. There is a growing recognition around the word that the water quality models are very useful tools to plan sanitary strategies for the management of wastewater contamination to predict the effectiveness of control options to improve water quality to desired levels. In the present work, the advective, steady- state, one-dimensional Streeter and Phelps model, calibrated and validated was used to elaborate environment strategies to improve the water quality of the Almendares river. The use of the 99mTc and the Rodamina WT as tracers allowed determining the hydrodynamic parameters necessary for modelling purposes. (Author)

Transition overtime in household latrine use in rural Bangladesh: a longitudinal cohort study

Science.gov (United States)

2014-01-01

Background In a low-income country like Bangladesh, where the poverty rate is higher in rural compared to urban areas, the consistent use of sanitary latrines over time is a challenge. To address this issue, the Water, Sanitation, and Hygiene (WASH) program of the Bangladesh Rural Advancement Committee (BRAC) was devised to improve health of the rural poor through enhanced sanitation services, such as by providing loans or education. Sanitary latrine use in households and changes over time were assessed in this study. Methods This was a longitudinal cohort study of the baseline, midline, and end line status of the WASH project. Households assessed in all three rounds of surveys (26,404 in each survey) were included in the analysis. Thirty thousand households from 50 upazilas (sub-districts) were selected in two stages: i) thirty villages were selected from each of the 50 upazilas by cluster sampling, and ii) twenty households were chosen systematically from each selected village. A female member capable of providing household-level information was interviewed from each house using the pre-tested questionnaire. Spot observations of some components were made to assess the quality of sanitary latrine use. The adjusted log-binomial regression was performed and risk ratios with 95% confidence intervals were estimated for sanitary latrine use. Data were analyzed using Statistical Package for the Social Sciences (SPSS) and Stata software. Results The use of sanitary latrines by households increased significantly from the baseline (31.7%) to midline (41.5%) and end line (57.4%) assessment points. The proportion of physically verified clean latrines increased significantly from 33.4% at baseline to 50.8% at the midline and 53.3% at the end line. Analysis of changes in latrine-use showed that 73.3% of the baseline latrine-using households continued to do so at the end line, while the rest switched to unsanitary practices. Households with better socioeconomic status were more

Diagnóstico das condições higiênico-sanitárias e microbiológicas de lactários hospitalares Diagnosis of hygienic-sanitary and microbiological conditions of hospital human milk-banks

Directory of Open Access Journals (Sweden)

Raquel Kuerten de Salles

1997-04-01

Full Text Available INTRODUÇÃO: Partindo-se da premissa de que os alimentos podem ser veículos de transmissão de microrganismos e metabólitos microbianos, e sendo a alimentação láctea a base alimentar e terapêutica para crianças hospitalizadas, foi avaliada a influência das condições higiênico-sanitárias dos lactários hospitalares quanto à qualidade microbiológica dos alimentos por eles fornecidos. MATERIAL E MÉTODO: Foram realizadas inspeções sanitárias e análises microbiológicas das preparações lácteas, matérias-primas utilizadas nas formulações, utensílios, condições do ambiente e manipuladores de dois lactários do Município de Florianópolis, SC, Brasil. RESULTADOS E CONCLUSÕES: Os lactários hospitalares apresentaram boas condições higiênico-sanitárias, classificação esta obtida a partir dos resultados coletados das fichas de Inspeção Sanitária. As preparações lácteas apresentaram contaminação em 45,9% das amostras para contagem de coliformes totais. Os utensílios também apresentaram um elevado índice de contaminação, especialmente os bicos e jarras plásticas, com percentuais respectivamente de 75% e 58,3% para coliformes totais. Foi constatada a presença de E. coli e S. aureus nas mãos e S. aureus na região orofaríngea dos manipuladores dos lactários.INTRODUCTION: Based on the assumption that foodstulfs can be the vehicle of transmission of microorganisms and microbial metabolics and considering lacteal formulas to be a nutritional and therapeutic basis for hospitalized children, the purpose of the study is the evaluation of the effect of the hygienic-sanitary conditions of hospital lactaries on the microbiological quality of the food served by them. MATERIAL AND METHOD: A sanitary survey and microbiological analyses of lacteal formulas were undertaken, as also of the raw materials from wich the utensils used were made, as well as of the conditions both the environment and the personnel, at two

Determinants of educational performance in India: Role of home and family

Science.gov (United States)

Desai, Uday

1991-06-01

This paper addresses the impacts of family and pupil characteristics on children's academic learning in primary schools in India. The present study focuses on the children who have dropped out before completing primary schooling. The study is based on a random sample of two hundred children from twenty villages in two districts in the state of Andhra Pradesh in south India. A special test was developed and administered to measure the academic achievement of the children. Our study found that education supplies and the sanitary facilities at home have a remarkable relationship with the academic performance of children. In addition, the locale of a child's home, its distance from the source of drinking water, the child's father's work status and literacy and the level (grade) of schooling that the child has completed before dropping out, also have significant influence on child's performance. Our study also found that the child's gender, age at enrollment, reason for dropping out, and parents' income, literacy and caste do not have significant influence on performance. These findings have important public policy implications for the provision of basic sanitary facilities to all households, subsidized educational supplies, free uniforms, text-books, and mid-day meals.

33 CFR 165.923 - Regulated Navigation Area between mile markers 296.1 and 296.7 of the Chicago Sanitary and Ship...

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Regulated Navigation Area between mile markers 296.1 and 296.7 of the Chicago Sanitary and Ship Canal located near Romeoville, IL. 165.923 Section 165.923 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED...

Retention of Employees in Ceramic Sanitary Ware Factories in India: Role of Work Life Balance, Career Development and Supervisor Support

OpenAIRE

S. Umamaheswari; Jayasree Krishnan

2016-01-01

The study examines the role of work life balance, career development and supervisor support on organization commitment over employees of unattended, ceramic sanitary ware factories in India. It also verifies the influence of organization commitment on retention and its mediating role. Findings reveal that organization commitment influences retention and all the above factors enhance it. Moreover, organization commitment partially mediates the relationship between proposed factors and retentio...

Problems of optimization of activities of sanitary and epidemiological stations on radiation protection

International Nuclear Information System (INIS)

Poplavskij, K.K.

1989-01-01

Problems of activity optimization of the sanitary and epidemiologic stations (SES) concerning state inspection of for radiation source application are considered to improve the effort efficiency of the radiological subdivisions. The necessity to specify the inspection objects is shown. Inspection of all the stages of creation, introduction and application of radioactive substances and other sources, as well as, of radioactive waste utilization remains urgent problem. Determination of internal and external radiation doses to population in different regions as well as, radiation protection of personnel and patients in nuclear medicine are vital problems as well. Justification of the necessity to enlist specialists in different fields, to determine rationally their functional duties presents sufficient component of the SES activity optimization. Usage optimization of dosimetric and radiometric devices, laboratory equipment and instruments is a vital problem

Applying of Electrical Imaging Survey (EIS) to Evaluate Leachate Pollution in Underground Area of Informal Landfill

DEFF Research Database (Denmark)

Du, Song; Wang, Di; Mou, Zishen

2014-01-01

An informal landfill is an open dump that pollutes the underground environment because it lacks an impervious liner. The leakage of such a landfill is unidirectional and thus difficult to directly test. This study uses electrical imaging survey to evaluate the pollution of the underground...... environment of an informal landfill for municipal solid waste in Beijing. We hypothesize that every location has a specific resistivity resulting from the leachate. We use the membership function of fuzzy mathematics to quantitatively represent the pollution of the underground environment in the sanitary...... landfill. The results are consistent with borehole data....

Social life and sanitary risks: evolutionary and current ecological conditions determine waste management in leaf-cutting ants.

Science.gov (United States)

Farji-Brener, Alejandro G; Elizalde, Luciana; Fernández-Marín, Hermógenes; Amador-Vargas, Sabrina

2016-05-25

Adequate waste management is vital for the success of social life, because waste accumulation increases sanitary risks in dense societies. We explored why different leaf-cutting ants (LCA) species locate their waste in internal nest chambers or external piles, including ecological context and accounting for phylogenetic relations. We propose that waste location depends on whether the environmental conditions enhance or reduce the risk of infection. We obtained the geographical range, habitat and refuse location of LCA from published literature, and experimentally determined whether pathogens on ant waste survived to the high soil temperatures typical of xeric habitats. The habitat of the LCA determined waste location after phylogenetic correction: species with external waste piles mainly occur in xeric environments, whereas those with internal waste chambers mainly inhabit more humid habitats. The ancestral reconstruction suggests that dumping waste externally is less derived than digging waste nest chambers. Empirical results showed that high soil surface temperatures reduce pathogen prevalence from LCA waste. We proposed that LCA living in environments unfavourable for pathogens (i.e. xeric habitats) avoid digging costs by dumping the refuse above ground. Conversely, in environments suitable for pathogens, LCA species prevent the spread of diseases by storing waste underground, presumably, a behaviour that contributed to the colonization of humid habitats. These results highlight the adaptation of organisms to the hygienic challenges of social living, and illustrate how sanitary behaviours can result from a combination of evolutionary history and current environmental conditions. © 2016 The Author(s).

A Performance Survey on Stack-based and Register-based Virtual Machines

OpenAIRE

Fang, Ruijie; Liu, Siqi

2016-01-01

Virtual machines have been widely adapted for high-level programming language implementations and for providing a degree of platform neutrality. As the overall use and adaptation of virtual machines grow, the overall performance of virtual machines has become a widely-discussed topic. In this paper, we present a survey on the performance differences of the two most widely adapted types of virtual machines - the stack-based virtual machine and the register-based virtual machine - using various...

A Survey of the Duties and Job Performance of Student Assistants in Access Services

Science.gov (United States)

Tolppanen, Bradley P.; Derr, Janice

2009-01-01

The results of a recently conducted Web-based survey of Access Services department supervisors are presented in this article. The survey, which was completed by 94 respondents, identified 19 core tasks completed by student assistants and further found a high overall approval of student assistant job performance. The information generated by the…

The environmental impact of informal and home productive arrangement in the jewelry and fashion jewelry chain on sanitary sewer system.

Science.gov (United States)

Salles, Fernanda Junqueira; Sato, Ana Paula Sayuri; Luz, Maciel Santos; Fávaro, Déborah Inês Teixeira; Ferreira, Francisco Jorge; da Silva Paganini, Wanderley; Olympio, Kelly Polido Kaneshiro

2018-04-01

The outsourcing informal home practices adopted in jewelry and fashion jewelry chain can cause toxic substance elimination in the effluents and raise a concern for its environmental impact. This study evaluates if this informal work alters the concentration of potentially toxic elements (PTEs: As, Cd, Cr total and Cr-VI, Cu, Hg, Ni, Pb, Sn, and Zn) in the sewage network. The sanitary sewage samples (n = 540) were collected in 15 manholes during two campaigns in three different areas of Limeira-SP, Brazil (industrial area, with informal work and without known industrial/informal activity). The sewage sludge (n = 12), raw (n = 12), and treated sewage (n = 12) were collected in two wastewater treatment plants (WWT: AS and TATU) operating with different treatment process. The PTE determination was performed by ICP-OES, direct mercury analysis, and UV-Vis spectroscopy. Cr-VI, Cu, Ni, and Zn were the only elements above the quantification limit. Four samples exceeded Cu or Zn values permitted to be discharged into sewage system; however, the concentration average was lower than that established by Brazilian legislation. A difference was found between values above and below the 75th percentile for campaign and total organic carbon values (p < 0.015). The AS-treated sewage presented low concentrations of Cu (p < 0.05), Zn (p = 0.02), and Ni (p = 0.01) compared to treated sewage from TATU. In the sludge samples, the Cu means exceeded the limits of the Brazilian legislation (1500 mg kg -1 ) and the Zn results were very close to the limits (2800 mg kg -1 ). The heterogeneity of the results can indicate the sporadic nature of the PTE's sanitary disposal. PTEs used in jewelry and fashion jewelry chain may precipitate on the sludge, where presented high concentrations of Cu and Zn which require controlled destination.

Evaluation of sanitary impact of urban air pollution. Methodological guide.; Evaluation de l'impact sanitaire de la pollution atmospherique urbaine. Guide methodologique

Energy Technology Data Exchange (ETDEWEB)

Glorennec, Ph.; Nourry, L [Cellule Inter-Regionale d' Epidemiologie (France); Quenel, Ph. [Institut National de Veille Sanitaire, 94 - Saint Maurice (France)] [and others

1999-07-01

The institute of sanitary watch has setting up an epidemiological surveillance plan in nine french towns in order to quantify and to keep a close eye to the relations existing between the urban air pollution and the populations health.The method is detailed with its advantages and its limits. (N.C.)

Palytoxin-Containing Aquarium Soft Corals as an Emerging Sanitary Problem

Directory of Open Access Journals (Sweden)

Marco Pelin

2016-02-01

Full Text Available Palytoxin (PLTX, one the most potent marine toxins, and/or its analogs, have been identified in different marine organisms, such as Palythoa soft corals, Ostreopsis dinoflagellates, and Trichodesmium cyanobacteria. Although the main concern for human health is PLTXs entrance in the human food chain, there is growing evidence of adverse effects associated with inhalational, cutaneous, and/or ocular exposure to aquarium soft corals contaminated by PLTXs or aquaria waters. Indeed, the number of case reports describing human poisonings after handling these cnidarians is continuously increasing. In general, the signs and symptoms involve mainly the respiratory (rhinorrhea and coughing, skeletomuscular (myalgia, weakness, spasms, cardiovascular (electrocardiogram alterations, gastrointestinal (nausea, and nervous (paresthesia, ataxia, tremors systems or apparates. The widespread phenomenon, the entity of the signs and symptoms of poisoning and the lack of control in the trade of corals as aquaria decorative elements led to consider these poisonings an emerging sanitary problem. This review summarizes literature data on human poisonings due to, or ascribed to, PLTX-containing soft corals, focusing on the different PLTX congeners identified in these organisms and their toxic potential.

[Using modern information technology in the practice of the sanitary-epidemiological surveiliance during the XXII Olympic Winter Games and XI Paralympic Winter Games in Sochi].

Science.gov (United States)

Popova, A Yu; Kuzkin, B P; Demina, Yu V; Dubyansky, V M; Kulichenko, A N; Maletskaya, O V; Shayakhmetov, O Kh; Semenko, O V; Nazarenko, Yu V; Agapitov, D S; Mezentsev, V M; Kharchenko, T V; Efremenko, D V; Oroby, V G; Klindukhov, V P; Grechanaya, T V; Nikolaevich, P N; Tesheva, S Ch; Rafeenko, G K

2015-01-01

To improve the sanitary and epidemiological surveillance at the Olympic Games has developed a system of GIS for monitoring objects and situations in the region of Sochi. The system is based on software package ArcGIS, version 10.2 server, with Web-java.lang. Object, Web-server Apach, and software developed in language java. During th execution of the tasks are solved: the stratification of the region of the Olympic Games for the private and aggregate epidemiological risk OCI various eti- ologies, ranking epidemiologically important facilities for the sanitary and hygienic conditions, monitoring of infectious diseases (in real time according to the preliminary diagnosis). GIS monitoring has shown its effectiveness: Information received from various sources, but focused on one portal. Information was available in real time all the specialists involved in ensuring epidemiological well-being and use at work during the Olympic Games in Sochi.

The broiler meat system in Nairobi, Kenya: Using a value chain framework to understand animal and product flows, governance and sanitary risks.

Science.gov (United States)

Carron, Maud; Alarcon, Pablo; Karani, Maurice; Muinde, Patrick; Akoko, James; Onono, Joshua; Fèvre, Eric M; Häsler, Barbara; Rushton, Jonathan

2017-11-01

Livestock food systems play key subsistence and income generation roles in low to middle income countries and are important networks for zoonotic disease transmission. The aim of this study was to use a value chain framework to characterize the broiler chicken meat system of Nairobi, its governance and sanitary risks. A total of 4 focus groups and 8 key informant interviews were used to collect cross-sectional data from: small-scale broiler farmers in selected Nairobi peri-urban and informal settlement areas; medium to large integrated broiler production companies; traders and meat inspectors in live chicken and chicken meat markets in Nairobi. Qualitative data were collected on types of people operating in the system, their interactions, sanitary measures in place, sourcing and selling of broiler chickens and products. Framework analysis was used to identify governance themes and risky sanitary practices present in the system. One large company was identified to supply 60% of Nairobi's day-old chicks to farmers, mainly through agrovet shops. Broiler meat products from integrated companies were sold in high-end retailers whereas their low value products were channelled through independent traders to consumers in informal settlements. Peri-urban small-scale farmers reported to slaughter the broilers on the farm and to sell carcasses to retailers (hotels and butcheries mainly) through brokers (80%), while farmers in the informal settlement reported to sell their broilers live to retailers (butcheries, hotels and hawkers mainly) directly. Broiler heads and legs were sold in informal settlements via roadside vendors. Sanitary risks identified were related to lack of biosecurity, cold chain and access to water, poor hygiene practices, lack of inspection at farm slaughter and limited health inspection in markets.
 Large companies dominated the governance of the broiler system through the control of day-old chick production. Overall government control was described as

US EPA record of decision review for landfills: Sanitary landfill (740-G), Savannah River Site

Energy Technology Data Exchange (ETDEWEB)

1993-06-01

This report presents the results of a review of the US Environmental Protection Agency (EPA) Record of Decision System (RODS) database search conducted to identify Superfund landfill sites where a Record of Decision (ROD) has been prepared by EPA, the States or the US Army Corps of Engineers describing the selected remedy at the site. ROD abstracts from the database were reviewed to identify site information including site type, contaminants of concern, components of the selected remedy, and cleanup goals. Only RODs from landfill sites were evaluated so that the results of the analysis can be used to support the remedy selection process for the Sanitary Landfill at the Savannah River Site (SRS).

US EPA record of decision review for landfills: Sanitary landfill (740-G), Savannah River Site

International Nuclear Information System (INIS)

1993-06-01

This report presents the results of a review of the US Environmental Protection Agency (EPA) Record of Decision System (RODS) database search conducted to identify Superfund landfill sites where a Record of Decision (ROD) has been prepared by EPA, the States or the US Army Corps of Engineers describing the selected remedy at the site. ROD abstracts from the database were reviewed to identify site information including site type, contaminants of concern, components of the selected remedy, and cleanup goals. Only RODs from landfill sites were evaluated so that the results of the analysis can be used to support the remedy selection process for the Sanitary Landfill at the Savannah River Site (SRS)

Evaluation of the residual sanitary risk for people spending time on the beaches polluted by the Erika fuel, after the depollution

International Nuclear Information System (INIS)

Dor, F.; Gourier-Frery, C.; Zmirou, D.; Cicolella, A.; Bonnard, R.; Dujardin, R.

2004-01-01

This study aims to evaluate the short dated and long dated sanitary risks for adults and children who are going to spend time on the beach affected by the Erika fuel, after the depollution. 36 beaches were selected and 7 beaches which were not polluted, were taking as a reference. The methodology, the analysis of the data and the results are described. (A.L.B.)

The determination of engineering parameters for the sanitary landfill, Savannah River Site

International Nuclear Information System (INIS)

McMullin, S.R.; Smalley, R.C.; Flood, P.J.

1993-01-01

The Savannah River Site is a 315 square mile, Department of Energy production facility located in western South Carolina. This facility has multiple operational areas which generate a variety of waste materials. Over the nearly 40 years of operation, sanitary wastes were deposited in a 60-acre, permitted solid waste disposal facility located on the site. Refuse and other clean wastes were deposited in shallow, slit trenches, ranging in size from 20 to 50 feet-wide and approximately 400 feet long. The historical depth of deposition appears to range between 12 and 15 feet below the ground surface. Recent changes in regulations has classified some wastes contained within the landfill as hazardous wastes, necessitating the closure of this facility as a RCRA hazardous waste management facility. The focus of this paper is to present the innovative techniques used to fully determine the engineering parameters necessary to reasonably predict future settlements, for input into the closure system design

PHYSIOLOGICAL AND SANITARY QUALITIES OF MAIZE LANDRACE SEEDS STORED UNDER TWO CONDITIONS

Directory of Open Access Journals (Sweden)

Raquel Stefanello

2015-08-01

Full Text Available The preservation of seed quality during the storage period depends not only on the conditions during production and harvesting but also on the storage and maintenance of appropriate storage product conditions. Thus, the aim of this study was to evaluate the physiological and sanitary qualities of maize landrace seeds stored under two conditions. The maize seed batch varieties Oito carreiras, Cabo roxo and Lombo baio were used. Tests included germination, first count, cold test, accelerated aging and sanity. Based on the results it was concluded that the physiological quality of these seed varieties decreased with the storage period. The major fungi identified in the maize seeds during storage were from the genera Aspergillus, Fusarium and Penicillium, which caused deterioration and reduction of the physiological quality. Storage using a paper bag at a temperature of 10 °C did not prevent the deterioration of maize seeds but was more effective at preserving the quality of the seed compared with a plastic bag at room temperature.

A SURVEY REGARDING SANITARY ASPECTS OF ROASTBEEF PREPARATION AND DISTRIBUTION IN AN ITALIAN CATERING CHAIN

Directory of Open Access Journals (Sweden)

T. Serraino

2009-06-01

Full Text Available In order to know the potential opportunities to bacteria’s contamination and survival in roast beef production process in a self service restaurant, were collected data, by direct observation of food handling practices and the environment hygiene. Furthermore a bacteriological survey on both raw and cooked roast beef, meat juice and kitchen environment was made. Finally, using an instant-read thermometer we investigated over the relationship between time, temperature and the number of bacteria in roast beef during the heat holding and the slicing process. Thus we demonstrated the importance of Good Manufacturing Practice (sanitation, maintenance of right temperatures, and exclusion of cross-contamination during storage, handling and cooking. So to achieve a ready-to-eat roast beef safe for the consumers.

Development of a fibre-optic sensor system for the continuous monitoring of a sanitary landfill for low-halogenated hydrocarbons, polycyclic aromatic hydrocarbons, and other pollutants

International Nuclear Information System (INIS)

Baumann, M.; Baumann, T.; Gahr, A.; Mueller-Ackermann, E.; Panne, U.; Niessner, R.

1992-01-01

The aim of the project is to develop a mobile fibre-optic sensor system for monitoring the ground water aquifer in the area of a landfill. Not only are the analytical methods to be developed further; but the system's performance in the field is to be tested as well. As a large part of knowledge on the long-time safety of mineral sealing systems of sanitary landfills derives from damage events, a measuring area was additionally established at the Augsburg-Nord landfill. This measuring area is to permit monitoring of the sealing also during operation and reclamation. Within the measuring area and in the environs of the landfill, both conventional sensors for temperature, conductibility, etc., and the specially developed fibre-optic sensors for on-line in-situ monitoring will be used. (orig.) [de

Evaluation of exposure pathways to man from disposal of radioactive materials into sanitary sewer systems

Energy Technology Data Exchange (ETDEWEB)

Kennedy, W.E. Jr.; Parkhurst, M.A.; Aaberg, R.L.; Rhoads, K.C.; Hill, R.L.; Martin, J.B. [Pacific Northwest Lab., Richland, WA (United States)

1992-05-01

In accordance with 10 CFR 20, the US Nuclear Regulatory Commission (NRC) regulates licensees` discharges of small quantities of radioactive materials into sanitary sewer systems. This generic study was initiated to examine the potential radiological hazard to the public resulting from exposure to radionuclides in sewage sludge during its treatment and disposal. Eleven scenarios were developed to characterize potential exposures to radioactive materials during sewer system operations and sewage sludge treatment and disposal activities and during the extended time frame following sewage sludge disposal. Two sets of deterministic dose calculations were performed; one to evaluate potential doses based on the radionuclides and quantities associated with documented case histories of sewer system contamination and a second, somewhat more conservative set, based on theoretical discharges at the maximum allowable levels for a more comprehensive list of 63 radionuclides. The results of the stochastic uncertainty and sensitivity analysis were also used to develop a collective dose estimate. The collective doses for the various radionuclides and scenarios range from 0.4 person-rem for {sup 137}Cs in Scenario No. 5 (sludge incinerator effluent) to 420 person-rem for {sup 137}Cs in Scenario No. 3 (sewage treatment plant liquid effluent). None of the 22 scenario/radionuclide combinations considered have collective doses greater than 1000 person-rem/yr. However, the total collective dose from these 22 combinations was found to be about 2100 person-rem.

Evaluation of exposure pathways to man from disposal of radioactive materials into sanitary sewer systems

International Nuclear Information System (INIS)

Kennedy, W.E. Jr.; Parkhurst, M.A.; Aaberg, R.L.; Rhoads, K.C.; Hill, R.L.; Martin, J.B.

1992-05-01

In accordance with 10 CFR 20, the US Nuclear Regulatory Commission (NRC) regulates licensees' discharges of small quantities of radioactive materials into sanitary sewer systems. This generic study was initiated to examine the potential radiological hazard to the public resulting from exposure to radionuclides in sewage sludge during its treatment and disposal. Eleven scenarios were developed to characterize potential exposures to radioactive materials during sewer system operations and sewage sludge treatment and disposal activities and during the extended time frame following sewage sludge disposal. Two sets of deterministic dose calculations were performed; one to evaluate potential doses based on the radionuclides and quantities associated with documented case histories of sewer system contamination and a second, somewhat more conservative set, based on theoretical discharges at the maximum allowable levels for a more comprehensive list of 63 radionuclides. The results of the stochastic uncertainty and sensitivity analysis were also used to develop a collective dose estimate. The collective doses for the various radionuclides and scenarios range from 0.4 person-rem for 137 Cs in Scenario No. 5 (sludge incinerator effluent) to 420 person-rem for 137 Cs in Scenario No. 3 (sewage treatment plant liquid effluent). None of the 22 scenario/radionuclide combinations considered have collective doses greater than 1000 person-rem/yr. However, the total collective dose from these 22 combinations was found to be about 2100 person-rem

Environmental Assessment for the centralization and upgrading of the sanitary wastewater system at the Savannah River Site

International Nuclear Information System (INIS)

1993-09-01

The Department of Energy (DOE) has prepared an environmental assessment for the proposed centralization and upgrading of the sanitary wastewater system on the Savannah River Site (SRS), near Aiken, proposed action is not a major Federal action significantly affecting the South Carolina. Based on the analyses in the EA, DOE has determined that the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required, and DOE is issuing this Finding of No Significant Impact and Floodplain Statement of Findings

Department of Defense Physical Strength and Job Performance Survey: Report on the Ability of First-Term Enlisted Personnel to Perform Physically Demanding Work

National Research Council Canada - National Science Library

Cooper, Barrie

2002-01-01

... to perform physically demanding tasks. Within each service, 10 occupational specialties with moderate to high strength requirements were identified as the target populations for the DOD Physical Strength mid Job Performance Survey...

Sloan Digital Sky Survey: Performance and Lessons Learned from the First Two Years of Operations

Science.gov (United States)

Boroski, William N.; Gunn, James E.; Kron, Richard G.; Peoples, John, Jr.

2002-12-01

Over a 5-year observing period, the Sloan Digital Sky Survey (SDSS) will acquire data to construct a digital 5-color photometric map of the Northern Galactic sky to about 23rd magnitude, and a correspondingly large and homogeneous spectroscopic survey. The SDSS is in a unique class of projects, in that all aspects of the SDSS infrastructure, from the telescopes and instruments, to software and operations staffing, were designed and assembled specifically to conduct this Survey. To ensure success, observing operations are run in production mode and performance metrics are used to measure progress over time. The methodology of preparing the performance baseline plan, and an assessment of Survey progress after two full years of operation, are reviewed and some lessons learned discussed. In particular, the SDSS has benefited greatly by asking peers in the field to participate in external reviews that periodically assess performance and offer independent, fresh views of potential areas of concerns. Additionally, difficulties caused by the absence of an experienced systems-engineering staff during the final phase of construction and commissioning are reviewed. The challenges of building a production machine out of complex and state-of-the-art sub-systems cannot be overstated. In the case of the SDSS, insufficient systems engineering led to problems meeting initial image quality requirements, primarily because of problems with the thermal performance of the telescope and its environment. A concerted campaign to deal with these issues was successful, but that success came rather later than we would have liked. The improvements made to address the situation, and the resulting increase in operational performance, are discussed.

Work force retention: Role of work environment, organization commitment, supervisor support and training & development in ceramic sanitary ware industries in India

Energy Technology Data Exchange (ETDEWEB)

Umamaheswari S, Jayasree Krishnan

2016-07-01

Although retention of employees has become hot topic in this career turbulent era, practically no empirical research is carried out in the fast growing ceramic sector till now and this research fills the gap in the literature. The literatures surveys reported that organization commitment is an important determinant of retention and work environment, supervisor support and training and development are the most relevant antecedents increasing commitment towards organization. This paper examines the impact of the above factors over organization commitment and explores the effects of organization commitment on retention, and verifies the mediating effect of organization commitment on the relationship between proposed factors and retention. Design/methodology/approach: A survey was completed by 416 employees working in five ceramic sanitary ware factories located at different places in India. Questionnaire consisting of items adopted from previous researches were used to collect data. The selection of respondents was based on the simple random sampling. Findings: Findings reveals that organization commitment influences retention and all the above factors enhances it. Moreover organization commitment partially mediates the relationship between proposed factors and retention. However multiple regression analysis indicated that training and development did not have any notable influence on retention. Limitations: This study was conducted in a particular country and also in a particular sector of manufacturing industry, which limits generalization .Possibility of bias towards their organization and assumption that respondents know about their organization are other limitations. Implications: This paper offers recommendations to HR(Human resource) managers that they should extend their support to work environment, supervisor support and training and development in order to generate better relationship with employees and to reduce their likelihood of leaving the company

SOIL AND “CERRADO” TREES NUTRIENTS AND METALS IN ADJACENT SANITARY LANDFILL AREA

Directory of Open Access Journals (Sweden)

Otacílio Antunes Santana

2008-09-01

Full Text Available This research verified the influence of a Sanitary Landfill located at the Jockey Club of the Brasilia City (JCB on the chemical contents in the tree species of “Cerrado”. Six 25 x 500 m blocks were established in the PNB to sample the soil and the trees to chemical analysis. Three blocks were established near the landfill area and three in the control area. Nitrogen, phosphorus, potassium, calcium, lead, chromium, copper and mercury were analyzed. The highest nutrients and metals concentrations in soil were sampled in landfill adjacent area. The significant, crescent and directly proportional relationship (R2 > 0.80; p < 0.001 were observed between the elements concentration analyzed in soil with the leaves tissues. Therefore, the studied landfill presences increased nutrients and metals concentrations in soil and leaf tissue, fact that did not occur in the control area.

Situation of regional plans for air quality. Acknowledgement of sanitary aspects. Situation of realised impact studies of urban air pollution

International Nuclear Information System (INIS)

D'Helf, M.; Cassadou, S.

2005-01-01

The law on air and use of energy recommended in 1996 the implementation of regional plans for air quality (P.Q.R.A.) that have to rely on an evaluation of air pollution effects on health. 21 P.Q.R.A. have been published and the report gives the situation, their sanitary orientations and their applications. An inquiry lead in the 21 regions, near the different regional actors in the air and health field completes the report. (N.C.)

Document sheet no.3. The sanitary effects and the medical uses of the radioactivity, the radiations, the biological effects, the medical uses

International Nuclear Information System (INIS)

2004-01-01

In order to inform the public the ANCLI published information sheets. This sheet no.3 deals with the sanitary effects and the medical uses of the radioactivity. It presents the radiations definitions (the internal and external irradiation, the doses levels, the absorbed doses), the biological effects (deterministic effects, random effects and chronicity effects), and the medical uses (radiotherapy and monitoring of chemotherapy). (A.L.B.)

Tumescent liposuction report performance measurement initiative: national survey results.

Science.gov (United States)

Hanke, William; Cox, Sue Ellen; Kuznets, Naomi; Coleman, William P

2004-07-01

This study was created by the Accreditation Association for Ambulatory Health Care Institute for Quality Improvement to measure clinical performance and improvement opportunities for physicians and ambulatory health-care organizations. Data were collected prospectively between February 2001 and August 2002. Thirty-nine study centers participated, and 688 patients who had tumescent liposuction were surveyed and followed for 6 months. The objective was to determine patient satisfaction with tumescent liposuction and examine current liposuction practice and the safety of tumescent liposuction in a representative cohort of patients. The Accreditation Association for Ambulatory Health Care Institute for Quality Improvement collected prospective data from February 2001 to August 2002 from 68 organizations registered for this study. Ultimately 39 organizations submitted 688 useable cases performed totally with local anesthesia, "tumescent technique." The overall clinical complication rate found in the Accreditation Association for Ambulatory Health Care Institute for Quality Improvement study was 0.7% (5 of 702). There was a minor complication rate of 0.57%. The major complication rate was 0.14% with one patient requiring hospitalization. Seventy-five percent of the patients reported no discomfort during their procedures. Of the 59% of patients who responded to a 6-month postoperative survey, 91% were positive about their decision to have liposuction (rating of 4 or 5 on a scale of 1-5) and 84% had high levels (4 or 5 on a scale of 1-5) of overall satisfaction with the procedure. Our findings are consistent with others in that tumescent liposuction is a safe procedure with a low complication rate and high patient satisfaction.

Water radiological sanitary control of Veracruz State; Control sanitario radiologico de agua del Estado de Veracruz

Energy Technology Data Exchange (ETDEWEB)

Carreon G, E.; Vazquez C, J. A.; Aguilar P, M. del C.; Parissi C, A., E-mail: eulaliacarreon@gmail.com [Laboratorio Estatal de Salud Publica, Eucalipto Mza. 12, Lote 7, Corredor Industrial Bruno Pagliai, 91697 Veracruz (Mexico)

2014-10-15

This work is carried out in Veracruz State covering over 11 jurisdictions of the State (Panuco, Tuxpan, Poza Rica, Martinez de la Torre, Xalapa, Cordoba, Orizaba, Veracruz, Cosamaloapan, San Andres Tuxtla and Coatzacoalcos). The sampling was realized in a period from 2009 to 2013 analyzing home drinking water, supply sources and wells, the sampling was done by the sanitary checkers of different jurisdictions with approved methods and the methodology was validated at the State Laboratory of Public Health. 1637 samples were analyzed by counting equipment Tennelec Canberra series 5 and a gas supply system P-10 with calibration curves for alpha and gross beta. The results of measurements ranging from 0.07 to 0.25 Bq/L in the activity concentration gross alpha annual average, an gross beta were from 0.12 to 0.17 Bq/L in the activity concentration gross beta annual average, and with a concentration range of alpha activity up to 0.62 and a minimum 0.02, and the concentration of beta activity of a maximum value 1.54 and a minimum 0.02, taking also as resulted in five years of analysis only 1.16% of the analyzed samples (19 samples) showed a value of alpha activity concentration above the minimum detectable concentration and 62.43% (1022 samples) of the analyzed samples showed a value of beta activity concentration above the minimum detectable concentration, is also clear that the results of the sanitary jurisdictions of Panuco and Tuxpan not have corresponding activity values for the years 2009, 2011-2013 except 2010. We can conclude that the regular measurements of alpha and gross beta activity in water are invaluable for timely detection of radioactive contamination. (Author)

Insomnia and the Performance of US Workers: Results from the America Insomnia Survey

Science.gov (United States)

Kessler, Ronald C.; Berglund, Patricia A.; Coulouvrat, Catherine; Hajak, Goeran; Roth, Thomas; Shahly, Victoria; Shillington, Alicia C.; Stephenson, Judith J.; Walsh, James K.

2011-01-01

Study Objectives: To estimate the prevalence and associations of broadly defined (i.e., meeting full ICD-10, DSM-IV, or RDC/ICSD-2 inclusion criteria) insomnia with work performance net of comorbid conditions in the America Insomnia Survey (AIS). Design/Setting: Cross-sectional telephone survey. Participants: National sample of 7,428 employed health plan subscribers (ages 18+). Interventions: None. Measurements and Results: Broadly defined insomnia was assessed with the Brief Insomnia Questionnaire (BIQ). Work absenteeism and presenteeism (low on-the-job work performance defined in the metric of lost workday equivalents) were assessed with the WHO Health and Work Performance Questionnaire (HPQ). Regression analysis examined associations between insomnia and HPQ scores controlling 26 comorbid conditions based on self-report and medical/pharmacy claims records. The estimated prevalence of insomnia was 23.2%. Insomnia was significantly associated with lost work performance due to presenteeism (χ21 = 39.5, P absenteeism (χ21 = 3.2, P = 0.07), with an annualized individual-level association of insomnia with presenteeism equivalent to 11.3 days of lost work performance. This estimate decreased to 7.8 days when controls were introduced for comorbid conditions. The individual-level human capital value of this net estimate was $2,280. If we provisionally assume these estimates generalize to the total US workforce, they are equivalent to annualized population-level estimates of 252.7 days and $63.2 billion. Conclusions: Insomnia is associated with substantial workplace costs. Although experimental studies suggest some of these costs could be recovered with insomnia disease management programs, effectiveness trials are needed to obtain precise estimates of return-on-investment of such interventions from the employer perspective. Citation: Kessler RC; Berglund PA; Coulouvrat C; Hajak G; Roth T; Shahly V; Shillington AC; Stephenson JJ; Walsh JK. Insomnia and the performance

A strategy for the survey of urban garden soils

Science.gov (United States)

Schwartz, C.; Chenot, E. D.; Cortet, J.; Douay, F.; Dumat, C.; Pernin, C.; Pourrut, B.

2012-04-01

In France and all over the world, there is no systematic data available on the quality (fertility and contamination) of garden soils. Nevertheless, there is a growing need for a typology and for a method dedicated to national and international garden soil survey. This inventory is much needed in the context of environmental risk assessment, to predict the potential impact on human health of the direct contact with garden soils and of the consumption of vegetables from gardens. The state of the art on the international knowledge on garden soils, gardening practices and food production, shows that gardens remain poorly known and very complex ecological, economical and social systems. Their global quality is the result of a wide number of factors including environment, history, specific characteristics of the gardens, gardeners and their practices, plant and/or animal productions and socio-economic context. The aim is then to better know the determinism of the agronomic, environmental and sanitary properties of gardens as a function of gardening practices and their impact on the quality of soils and plants. We propose a definition of "garden" and more generally of all the field "garden". The system "garden" is represented by attributes (soil and plant characteristics) and factors with various impacts (e.g. environment > soil parent material > former land uses > age and sex of gardener > gardening practices > socio-professional group > type and proportion of productions > climate > age of the garden > size of the garden > education, information > cultural origin > functions of the garden > regulations). A typology of gardens including 7 selected factors and associated categories and a method for describing, sampling and characterizing a population of gardens representative (for a country) are proposed. Based on the statistical analysis on regional databases, we have determined and proposed an optimum size for the collected population of garden soils. The discussion of

Training, Innovation and Business Performance: An Analysis of the Business Longitudinal Survey.

Science.gov (United States)

Dockery, A. Michael

This paper uses the Australian Bureau of Statistics' Business Longitudinal Survey to explore relationships between training, innovation, and firm performance for Australian businesses with less than 200 employees. The longitudinal nature of the data is used to test various hypotheses about the nature of the link between training, business changes,…

Evaluation of pharmaceuticals and personal care products with emphasis on anthelmintics in human sanitary waste, sewage, hospital wastewater, livestock wastewater and receiving water.

Science.gov (United States)

Sim, Won-Jin; Kim, Hee-Young; Choi, Sung-Deuk; Kwon, Jung-Hwan; Oh, Jeong-Eun

2013-03-15

We investigated 33 pharmaceuticals and personal care products (PPCPs) with emphasis on anthelmintics and their metabolites in human sanitary waste treatment plants (HTPs), sewage treatment plants (STPs), hospital wastewater treatment plants (HWTPs), livestock wastewater treatment plants (LWTPs), river water and seawater. PPCPs showed the characteristic specific occurrence patterns according to wastewater sources. The LWTPs and HTPs showed higher levels (maximum 3000 times in influents) of anthelmintics than other wastewater treatment plants, indicating that livestock wastewater and human sanitary waste are one of principal sources of anthelmintics. Among anthelmintics, fenbendazole and its metabolites are relatively high in the LWTPs, while human anthelmintics such as albendazole and flubendazole are most dominant in the HTPs, STPs and HWTPs. The occurrence pattern of fenbendazole's metabolites in water was different from pharmacokinetics studies, showing the possibility of transformation mechanism other than the metabolism in animal bodies by some processes unknown to us. The river water and seawater are generally affected by the point sources, but the distribution patterns in some receiving water are slightly different from the effluent, indicating the influence of non-point sources. Copyright © 2013 Elsevier B.V. All rights reserved.

Zoo-sanitary aspects of goat husbandry in Southeastern Brazil

Directory of Open Access Journals (Sweden)

Aurora Maria Guimarães Gouveia

2015-02-01

Full Text Available Minas Gerais is the largest one out of the four states that comprise the southeastern region of Brazil, with the bigest goat herd of this region. The characterization of health aspects of dairy goat husbandry was done in 84 dairy herds in 81 municipalities and 200 beef herds in 70 municipalities in the State of Minas Gerais. A questionnaire was filled out for each herd, requesting data regarding the farm, the herd and the farmer by the veterinarians within the Agriculture and Livestock Institute of Minas Gerais (Instituto Mineiro de Agropecuária – IMA. A data bank was developed in Windows Excel and analyzed using the Epi-Info system. Comparisons of categorical variables were based on Chi-square test. The individual identification of the animals was done at 73.8% of dairy farms and at 7.5% of beef farms, use of quarentine at 15.5% and 4.0%, isolation of sick animals at 30.9% and 11.0%, requisition of sanitary certificate in the acquisition of new animals at 28.6% and 1.5%, regular veterinary monitoring at 52.4% and 1.5%, respectively. The main health problems reported at dairy and beef farms, respectively, were abortion (50.0% and 49.5%, mastitis (41.7% and 19.0%, pneumonia (37.4% and 16.5%, diarrhea (34.5% and 16.5% and caseous lymphadenitis (20.2% and 43.0%.

Public concerns about and perceptions of solid waste dump sites and selection of sanitary landfill sites in the West Bank, Palestinian territory.

Science.gov (United States)

Al-Khatib, Issam A; Abu Hammad, Ahmad; Sharkas, Othman A; Sato, Chikashi

2015-04-01

Palestinian inhabitants have disposed of their solid wastes at open dumpsites over the past 40 years without an adequate solid waste management (SWM) plans. Recently, the Palestinian Authority initiated SWM planning to establish controlled sanitary landfills, based on a participatory approach. The purpose of this study was to assess public concerns about existing solid waste dumpsites and public perceptions of sanitary landfill site selection. The study will also take into consideration the effect of diverse social, economic, and environmental related factors of the inhabitants on sitting suitable landfill sites in three Palestinian districts in the West Bank, namely, "Nablus," "Salfit," and "Ramallah and Al-Bireh." The results of this study showed that 64.9% of the sample population are aware of the problems and potential impacts associated with random dumpsites, and 41.6% think that they are suffering from the dumps. Among the environmental, socioeconomic, and political factors, the environmental factors, air pollution in particular, are thought be the most important consideration in selecting a landfill site. The "fairness in selecting a landfill site" was chosen to be one of the most important socioeconomic factors, possibly as a reaction to the Israeli occupation and subsequent land use restrictions in the West Bank, Palestinian territory.

Proposal of law relative to the follow up of the sanitary and environmental consequences of nuclear tests; Proposition de loi relative au suivi des consequences sanitaires et environnementales des essais nucleaires

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-01-15

This proposal of law aims at coming up to the expectations of the people (military or civilian) who participated to the nuclear tests performed by France in Sahara (Reggane and In Eker) and in French Polynesia between February 13, 1960 and January 27, 1996, and of those who lived in the vicinity of these test-sites. Many of these people suffer from health and sanitary problems which may have a direct connection with their participation to the nuclear activities in these areas. This proposal of law foresees the creation of a fund for the indemnification of the victims of these tests and the creation of a commission for the follow up of epidemiological and environmental questions. (J.S.)

Remaining Sites Verification Package for the 1607-F1 Sanitary Sewer System (124-F-1) and the 100-F-26:8 (1607-F1) Sanitary Sewer Pipelines Waste Sites. Attachment to Waste Site Reclassification Forms 2004-130 and 2005-004

International Nuclear Information System (INIS)

Dittmer, L.M.

2008-01-01

The 100-F-26:8 waste site consisted of the underground pipelines that conveyed sanitary waste water from the 1701-F Gatehouse, 1709-F Fire Station, and the 1720-F Administrative Office to the 1607-F1 septic tank. The site has been remediated and presently exists as an open excavation. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also showed that residual contaminant concentrations are protective of groundwater and the Columbia River

Evaluation of artificial radioactivity of the north Western mediterranean sea and evaluation of the sanitary consequences

International Nuclear Information System (INIS)

Calmet, D.; Daburon, M.L.; Willemot, J.M.

1985-01-01

The results of radiological measurements of the north west mediterranean observation network outline the level of artificial radionuclides coming from industrial seewages, 106 Ru and from atmospheric fall out, 137 Cs and sup(239+240)Pu measured on 3 differents types of bioindicators: Mytilus sp., Posidonia oceanica (L.) Del. and demersal fishes as Solea sp., Anguilla anguilla L., Conger conger L. Mytilus sp. is quite a perfect bioindicator of radionuclides contamination but must be linked with fishes sampling which muscles concentrate Cesium at higher level. The sanitary consequences for the waterside population involved by molluscs and fishes ingestion contamined by these 3 radionuclides lead to a fraction (10 -5 ) of the annual dose limit recommanded by the ICRP 26 [fr

Los encuadres sanitarios en prensa. Gripe A y bacteria e.coli. / The Sanitary framing in Spanish press: Swine flu virus and E. coli bacterium

Directory of Open Access Journals (Sweden)

Paloma López Villafranca

2012-12-01

Full Text Available ResumenEn la siguiente investigación se analizan los encuadres sobre dos crisis sanitarias, gripe A y bacteria e.coli en prensa, en los diarios de mayor tirada; El País, El Mundo y ABC. En este estudio se refleja cómo se produce un enfoque muy distinto de ambas crisis y la influencia en estos encuadres e importancia de las fuentes institucionales como principales portadoras de información frente a las fuentes sanitarias o científicas, con escasa relevancia para la prensa española.AbstractThe following analysis is focused on the approach made by newspapers such as El País, El Mundo and ABC about the sanitary crisis of A Flu and E.coli bacteria. The methodology used is the analysis of content of a wide range of news samples generated during both crisis. As a result of this analysis it is made clear that both crises have been approached by Spanish press in different ways, giving more importance to government and official sources in opposition to the lack of relevance given to scientific or sanitary ones.

Analyzing the Effect of New Product Development Using an Agent Based Consumer Behavior Model - An Application to the Sanitary Products Market in Japan

OpenAIRE

Kitanaka, Hideaki; Shiba, Naoki; Tanaka, Hirokazu

2005-01-01

When new products are launched in the marketplace, companies try to alter market conditions in their favor through various marketing activities. Such activities will cause several phenomena in the marketplace. Word-of-mouth communication is one of such phenomena. Word-of-mouth communication attracts wide attention from researchers and practitioners because of its potential influence in consumers purchasing decision process. We have chosen sanitary products because of unique characteristics of...

Cholera outbreak in a village in south India – Timely action saved lives

Directory of Open Access Journals (Sweden)

R. Deepthi

2013-02-01

Full Text Available Summary: Cholera remains a public health concern in developing countries because of its high morbidity and mortality. This study was designed to assess the magnitude of and factors responsible for an outbreak in a South Indian village and to implement measures for containing and preventing the recurrence of such outbreaks. Data was obtained by surveying households in the village to identify cases and assess factors responsible for the outbreak. A sanitary survey of the water supply system was performed to identify the cause of the outbreak. Preventive measures were implemented by setting up a rapid response team to manage cases and provide safe drinking water and health education regarding the prevention of such outbreaks. A total of 73 cases were reported during the outbreak, an attack rate of 17.5%. Attack rates were similar among males and females, and the highest rates were observed among the elderly (33.3%, while the lowest rates were observed among adults (14.7%. There were no deaths reported due to cholera in the village. Most households (81% surveyed did not use any method of water purification, 79.7% practiced open field defecation and 58.2% practiced inadequate hand washing, indicating poor sanitary practices. Cases were most commonly observed in houses which did not practice any method of water purification (p < 0.001 and among people living below the poverty line (p = 0.02. Despite the high attack rate, no deaths were reported, largely thanks to timely medical and preventive interventions. Keywords: Outbreak investigation, Cholera, Sanitary practices, Prevention

Environmental impact assessment on the construction and operation of municipal solid waste sanitary landfills in developing countries: China case study

DEFF Research Database (Denmark)

Yang, Na; Damgaard, Anders; Lü, Fan

2014-01-01

An inventory of material and energy consumption during the construction and operation (C&O) of a typical sanitary landfill site in China was calculated based on Chinese industrial standards for landfill management and design reports. The environmental impacts of landfill C&O were evaluated through...... life cycle assessment (LCA). The amounts of materials and energy used during this type of undertaking in China are comparable to those in developed countries, except that the consumption of concrete and asphalt is significantly higher in China. A comparison of the normalized impact potential between...

Relationship Between Hospital Performance on a Patient Satisfaction Survey and Surgical Quality.

Science.gov (United States)

Sacks, Greg D; Lawson, Elise H; Dawes, Aaron J; Russell, Marcia M; Maggard-Gibbons, Melinda; Zingmond, David S; Ko, Clifford Y

2015-09-01

The Centers for Medicare and Medicaid Services include patient experience as a core component of its Value-Based Purchasing program, which ties financial incentives to hospital performance on a range of quality measures. However, it remains unclear whether patient satisfaction is an accurate marker of high-quality surgical care. To determine whether hospital performance on a patient satisfaction survey is associated with objective measures of surgical quality. Retrospective observational study of participating American College of Surgeons National Surgical Quality Improvement Project (ACS NSQIP) hospitals. We used data from a linked database of Medicare inpatient claims, ACS NSQIP, the American Hospital Association annual survey, and Hospital Compare from December 2, 2004, through December 31, 2008. A total of 103 866 patients older than 65 years undergoing inpatient surgery were included. Hospitals were grouped by quartile based on their performance on the Hospital Consumer Assessment of Healthcare Providers and Systems survey. Controlling for preoperative risk factors, we created hierarchical logistic regression models to predict the occurrence of adverse postoperative outcomes based on a hospital's patient satisfaction scores. Thirty-day postoperative mortality, major and minor complications, failure to rescue, and hospital readmission. Of the 180 hospitals, the overall mean patient satisfaction score was 68.0% (first quartile mean, 58.7%; fourth quartile mean, 76.7%). Compared with patients treated at hospitals in the lowest quartile, those at the highest quartile had significantly lower risk-adjusted odds of death (odds ratio = 0.85; 95% CI, 0.73-0.99), failure to rescue (odds ratio = 0.82; 95% CI, 0.70-0.96), and minor complication (odds ratio = 0.87; 95% CI, 0.75-0.99). This translated to relative risk reductions of 11.1% (P = .04), 12.6% (P = .02), and 11.5% (P = .04), respectively. No significant relationship was noted between patient satisfaction

Hospital network performance: a survey of hospital stakeholders' perspectives.

Science.gov (United States)

Bravi, F; Gibertoni, D; Marcon, A; Sicotte, C; Minvielle, E; Rucci, P; Angelastro, A; Carradori, T; Fantini, M P

2013-02-01

Hospital networks are an emerging organizational form designed to face the new challenges of public health systems. Although the benefits introduced by network models in terms of rationalization of resources are known, evidence about stakeholders' perspectives on hospital network performance from the literature is scanty. Using the Competing Values Framework of organizational effectiveness and its subsequent adaptation by Minvielle et al., we conducted in 2009 a survey in five hospitals of an Italian network for oncological care to examine and compare the views on hospital network performance of internal stakeholders (physicians, nurses and the administrative staff). 329 questionnaires exploring stakeholders' perspectives were completed, with a response rate of 65.8%. Using exploratory factor analysis of the 66 items of the questionnaire, we identified 4 factors, i.e. Centrality of relationships, Quality of care, Attractiveness/Reputation and Staff empowerment and Protection of workers' rights. 42 items were retained in the analysis. Factor scores proved to be high (mean score>8 on a 10-item scale), except for Attractiveness/Reputation (mean score 6.79), indicating that stakeholders attach a higher importance to relational and health care aspects. Comparison of factor scores among stakeholders did not reveal significant differences, suggesting a broadly shared view on hospital network performance. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Does ICT influence supply chain management and performance? A review of survey-based research

NARCIS (Netherlands)

Zhang, Xuan; van Donk, Dirk Pieter; van der Vaart, Taco

2011-01-01

Purpose - The purpose of this paper is to review and classify survey-based research connecting information and communication technology (ICT), supply chain management (SCM), and supply chain (SC) performance. The review evaluates present empirical results and aims at detecting explanations for

The Horonobe Underground Research Laboratory (Tentative name) Project. A program on survey and research performed from earth surface

International Nuclear Information System (INIS)

2001-03-01

The Horonobe Underground Research Laboratory (Tentative name) Project under planning at Horonobe-machi by the Japan Nuclear Cycle Development Institute (JNC) is a research facility on deep underground shown in the Long-term program on research, development and application of nuclear energy (June, 1994)' (LPNE), where some researches on the deep underground targeted at sedimentary rocks are carried out. The plan on The Horonobe Underground Research Laboratory performed at Horonobe-machi' is an about 20 years plan ranging from beginning to finishing of its survey and research, which is carried out by three steps such as 'Survey and research performed from earth surface', 'Survey and research performed under excavation of road', and Survey and research performed by using the road'. The Horonobe Underground Research Laboratory is one of research facilities on deep underground shown its importance in LPNE, and carries out some researches on the deep underground at a target of the sedimentary rocks. And also The Horonobe Underground Research Laboratory confirms some technical reliability and support on stratum disposal shown in the 'Technical reliability on stratum disposal of the high level radioactive wastes. The Second Progress Report of R and D on geological disposal' summarized on November, 1999 by JNC through actual tests and researches at the deep stratum. The obtained results are intended to reflect to disposal business of The Horonobe Underground Research Laboratory and safety regulation and so on performed by the government, together with results of stratum science research, at the Tono Geoscience Center, of geological disposal R and D at the Tokai Works, or of international collaborations. For R and D at the The Horonobe Underground Research Laboratory after 2000, following subjects are shown: 1) Survey technique on long-term stability of geological environment, 2) Survey technique on geological environment, 3) Engineering technique on engineered barrier and

Modelization of Biogas production in Sanitary landfills; Modelizacion de la produccion de Biogas en vertederos controlados

Energy Technology Data Exchange (ETDEWEB)

Rodriguez-Iglesias, J.; Castrillon, L.; Maranon, E.; Sastre, H. [Universidad de Oviedo (Spain)

2000-07-01

Amongst all the different alternatives for the eliminator or treatment of MSW (Municipal Solid Waste), sanitary landfills is probably the one that is most widely employed to date, due to its economic advantages. With the coming into effect of the Spanish Containers and Packaging Law, alongside that of the Council Directive 1999/31/CE, concerning waste disposal, this situation will be substantially modified. At the same time, the application of said Directive will influence the amount of biogas generated in landfills. The present research work a study of the influence that the aforementioned Directive will have on the production of biogas in a sanitary landfill which currently disposes of around 400.000 Tm/year of MSW, 52% of which is easily biodegradable organic matter. The model proposed by Marticorena was applied and the kinetic parameters, MPO and d, were experimentally obtained by means of a pilot-plant study of MSW anaerobic degradation, the values employed being 173 Nm3 of biogas/Tm of the organic fraction of MSW for MPO, and 3 years for d. The results obtained in the model are compared with those obtained experimentally at the COGERSA landfill, Asturias, Spain. Twenty wells were chosen to analyse the production of biogas, giving an overall average yield of 70%. In 1999, around 4,100 m''3/h of biogas were extracted at the COGERSA landfill. Application of the model gave an estimation for 1999 of an average production of 5,369 m''3/h giving a maximum yield in the extraction of biogas of around 75%. The difference between the two average yields obtained may be due to the fact that the model only takes into account the easily biodegradable organic fraction, whilst in the landfill, given that more time has passed, other substances with a longer period of degradation, such as paper and cardboard, may also be degraded. (Author) 10 refs.

Wastes and health: representation of sanitary risks linked to wastes and to their processing modes; Dechets et sante: representations des risques sanitaires lies aux dechets et a leurs modes de traitement

Energy Technology Data Exchange (ETDEWEB)

Lhuilier, D.; Cochin, Y.

1999-10-01

This research has for objective the analysis of perception of sanitary risks in relation with wastes and the waste processing facilities. This work in at the intersection of the sociological study and the psychologic one. (N.C.)

2010 Survey on cell phone use while performing cardiopulmonary bypass.

Science.gov (United States)

Smith, T; Darling, E; Searles, B

2011-09-01

Cell phone use in the U.S. has increased dramatically over the past decade and text messaging among adults is now mainstream. In professions such as perfusion, where clinical vigilance is essential to patient care, the potential distraction of cell phones may be especially problematic. However, the extent of this as an issue is currently unknown. Therefore, the purpose of this study was to (1) determine the frequency of cell phone use in the perfusion community, and (2) to identify concerns and opinions among perfusionists regarding cell phone use. In October 2010, a link to a 19-question survey (surveymonkey.com) was posted on the AmSECT (PerfList) and Perfusion.com (PerfMail) forums. There were 439 respondents. Demographic distribution is as follows; Chief Perfusionist (30.5%), Staff Perfusionist (62.0%), and Other (7.5%), with age ranges of 20-30 years (14.2%), 30-40 years (26.5%), 40-50 years (26.7%), 50-60 years (26.7%), >60 years (5.9%). The use of a cell phone during the performance of cardiopulmonary bypass (CPB) was reported by 55.6% of perfusionists. Sending text messages while performing CPB was acknowledged by 49.2%, with clear generational differences detected when cross-referenced with age groups. For smart phone features, perfusionists report having accessed e-mail (21%), used the internet (15.1%), or have checked/posted on social networking sites (3.1%) while performing CPB. Safety concerns were expressed by 78.3% who believe that cell phones can introduce a potentially significant safety risk to patients. Speaking on a cell phone and text messaging during CPB are regarded as "always an unsafe practice" by 42.3% and 51.7% of respondents, respectively. Personal distraction by cell phone use that negatively affected performance was admitted by 7.3%, whereas witnessing another perfusionist distracted with phone/text while on CPB was acknowledged by 33.7% of respondents. This survey suggests that the majority of perfusionists believe cell phones raise

Health at the Extremes. Epidemiological and Sanitary Scene in Tierra del Fuego, 1890-1930

Directory of Open Access Journals (Sweden)

Romina Casali

2014-05-01

Full Text Available Objective: To characterize the epidemiological and sanitary conditions of the city of Ushuaia (National Territory of Tierra del Fuego at a key time in its history- a time in which interethnic contact and the consolidation of the Argentine nation-state were intensified as two parallel and related processes. Materials and methods: All death certificates available for the period 1890-1930 were analyzed, as well as relevant government documents and secondary sources in order to ob¬tain the health profile of the city and its relationship with the country in the following aspects: type of epidemiological phase, mortality rates, population structure, and the structure in health¬care. Conclusions: There was a great relevance of infectious diseases, and specially tuberculosis, among the population of the city in general, and among the indigenous and criminal population in particular. This epidemiological profile showed the shortcomings of a national health system that was trying to establish at the time, especially in a region difficult to reach.

Effect of sulfur fertilization on the sanitary state of plants of the family Brassicaceae

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Tomasz P. Kurowski

2012-12-01

Full Text Available The experiment was carried out in the years 2006-2008 in Bałcyny (N=53°35'49"; E=19°51'20". The aim of this study was to determine the effect of sulfur fertilization on the sanitary state of spring oilseed rape, winter oilseed rape, white mustard and Chinese mustard as well as on the species composition of fungi colonizing their seeds. Sulfur fertilization had a beneficial effect on the health of Brassicaceae plants infested by Alternaria blight, grey mould, Sclerotinia stem rot, Phoma stem canker and Verticillium wilt, but it had a varying effect on the occurrence of powdery mildew. Alternaria alternata and Penicillium spp. were isolated most frequently from Brassicaceae seeds. In general, more fungi (including pathogenic to Brassicaceae were isolated from the seeds of plants grown in non-sulfur fertilized plots. Pathogens occurred primarily on the seed surface, and their number decreased after surface disinfection of seeds.

Thermal performance of a modified ammonia–water power cycle for reclaiming mid/low-grade waste heat

International Nuclear Information System (INIS)

Junye, Hua; Yaping, Chen; Jiafeng, Wu

2014-01-01

Highlights: • A modified Kalina cycle is proposed for power and heat cogeneration from mid/low-grade waste heat. • A water-cooling solution cooler is set for cogeneration of sanitary or heating hot water. • Work concentration is determined for suitable turbine inlet pressure and positive back pressure. • Basic concentration should match work concentration for higher efficiency. • Sanitary water with 50.7 °C and capacity of a quarter of total reclaimed heat load is cogenerated. - Abstract: A modified Kalina cycle was simulated, which is a triple-pressure ammonia–water power cycle adding a preheater and a water-cooling solution cooler to the original loop. The cycle acquires higher power recovery efficiency by realizing proper internal recuperation and suitable temperature-difference in phase change processes to match both heat source and cooling water. The influences of some key parameters on the thermodynamic performance of the cycle were discussed, including the work and basic concentrations of solution, circulation multiple and the turbine inlet temperature. It is shown that the basic concentration should match the work concentration for higher efficiency. Although higher work concentration could be slightly beneficial to cycle efficiency, the work concentration is mainly determined by considering the suitable turbine inlet/back pressure. Besides, this cycle can be used as a cogeneration system of power and sanitary or heating hot water. The calculation example presented finally with the turbine inlet parameters of 300 °C/6 MPa and the cycle lowest temperature of 30 °C shows that the power recovery efficiency reaches 15.87%, which is about 16.6% higher than that of the steam Rankine cycle. And it also provides 50.7 °C sanitary water with about a quarter of the total heating load reclaimed

Work force retention: Role of work environment, organization commitment, supervisor support and training & development in ceramic sanitary ware industries in India

Directory of Open Access Journals (Sweden)

Umamaheswari S

2016-08-01

Full Text Available Purpose: Although retention of employees has become hot topic in this career turbulent era, practically no empirical research is carried out in the fast growing ceramic sector till now and this research fills the gap in the literature. The literatures surveys reported that organization commitment is an important determinant of retention and work environment, supervisor support and training and development are the most relevant antecedents increasing commitment towards organization. This paper examines the impact of the above factors over organization commitment and explores the effects of organization commitment on retention, and verifies the mediating effect of organization commitment on the relationship between proposed factors and retention. Design/methodology/approach: A survey was completed by 416 employees working in five ceramic sanitary ware factories located at different places in India. Questionnaire consisting of items adopted from previous researches were used to collect data. The selection of respondents was based on the simple random sampling. Findings: Findings reveals that organization commitment influences retention and all the above factors enhances it. Moreover organization commitment partially mediates the relationship between proposed factors and retention. However multiple regression analysis indicated that training and development did not have any notable   influence on retention. Limitations: This study was conducted in a particular country and also in a particular sector of manufacturing industry, which limits generalization .Possibility of bias towards their organization and assumption that respondents know about their organization are other limitations. Implications: This paper offers recommendations to HR(Human resource managers that they should extend their support to work environment, supervisor support and training and development in order to generate better relationship with employees and to reduce their

Development and Evaluation of a Novel Survey Tool Assessing Inpatient Consult Service Performance.

Science.gov (United States)

Miloslavsky, Eli M; Chang, Yuchiao

2017-12-01

Subspecialty consultation in inpatient medicine is increasing, and enhancing performance of consultation services may have a broad-reaching impact. Multisource feedback is an important tool in assessing competence and improving performance. A mechanism for primary team resident feedback on performance of consult services has not been described. We developed and evaluated an instrument designed to assess internal medicine (IM) subspecialty inpatient consult service performance. We hypothesized that the instrument would be feasible to administer and provide important information to fellowship directors. The instrument was administered in 2015 and 2016 at a single academic center. All IM residents were invited to evaluate 10 IM subspecialty consult services on 4 items and an overall satisfaction rating. The instrument allowed for free-text feedback to fellows. Program directors completed another survey assessing the impact of the consult service evaluation. A total of 113 residents responded (47 in 2015 and 66 in 2016, for a combined response rate of 35%). Each of the 4 items measured (communication, professionalism, teaching, and pushback) correlated significantly with the overall satisfaction rating in univariate and multivariate analyses. There were no differences in ratings across postgraduate year or year of administration. There was considerable variation in ratings among the services evaluated. The 7 program directors who provided feedback found the survey useful and made programmatic changes following evaluation implementation. A primary team resident evaluation of inpatient medicine subspecialty consult services is feasible, provides valuable information, and is associated with changes in consult service structure and curricula.

Canine visceral leishmaniasis epidemiological survey in three sanitary districts of Salvador, Bahia state, Brazil Inquérito epidemiológico da leishmaniose visceral canina em três distritos sanitários do Município de Salvador, Bahia, Brasil

Directory of Open Access Journals (Sweden)

Fred da Silva Julião

2009-06-01

Full Text Available The goal of the present work was to investigate the occurence of canine Visceral Leishmaniasis (VL in Itapuã, Cajazeiras and Pau da Lima sanitary districts (SD, all belonging to the city of Salvador. In order to achieve it, a canine epidemiological and entomological surveys were applied as an epidemiological questionnaire to the owners of the animals sampled and to the veterinary physicians of the city. The study detected six VL seropositive dogs among the eight hundred and eleven ones randomly sampled. It was not possible to determine the autoctonous condition for L. chagasi infection. One animal was positive by culture of splenic material and in the entomologic survey of the vector, Lutzomyia longipalpis, none was captured. Veterinary clinicians from 41.7% of the clinics evaluated reported the diagnostic of, at least, one VL case in Salvador domiciliated dogs. The SD of Itapuã, Cajazeiras and Pau da Lima presented VL transmission risk once there is Leishmania parasite occurrence in the municipality, verified in this study by splenic culturing of an animal aspirative puncture, previous record of vector (L. longipalpis presence in the Itapuã district by the Bahia State Health Agency (SESAB and canine VL diagnostics by veterinary doctors from clinics all around the city of Salvador. This work is the first epidemiological analysis of this zoonosis in these SD and they point out the need to perform sampled entomological and serological surveys in all areas of the city. The development of a VL surveillance system may contribute for monitoring the disease in Salvador.Objetivou-se com este estudo investigar a ocorrência da Leishmaniose Visceral (LV canina nos Distritos Sanitários (DS de Itapuã, Cajazeiras e Pau da Lima, pertencentes ao município de Salvador, por meio da realização de inquérito sorológico canino; inquérito entomológico, aplicação de questionário epidemiológico aos proprietários dos animais amostrados e a m

Effects of procurement on project performance:a survey of Swedish construction clients

OpenAIRE

Eriksson, Per-Erik; Vennström, Anders

2009-01-01

In order to increase the efficiency of the construction industry development and improvement of procurement procedures is vital. The purpose of this investigation is to increase the understanding of how procurement procedures affect project performance. A procurement model including eight hypotheses is first developed on the basis of a literature review and then tested through multivariate statistical techniques based on empirical data collected through a survey investigation of 106 Swedish c...

A risk-based approach to sanitary sewer pipe asset management.

Science.gov (United States)

Baah, Kelly; Dubey, Brajesh; Harvey, Richard; McBean, Edward

2015-02-01

Wastewater collection systems are an important component of proper management of wastewater to prevent environmental and human health implications from mismanagement of anthropogenic waste. Due to aging and inadequate asset management practices, the wastewater collection assets of many cities around the globe are in a state of rapid decline and in need of urgent attention. Risk management is a tool which can help prioritize resources to better manage and rehabilitate wastewater collection systems. In this study, a risk matrix and a weighted sum multi-criteria decision-matrix are used to assess the consequence and risk of sewer pipe failure for a mid-sized city, using ArcGIS. The methodology shows that six percent of the uninspected sewer pipe assets of the case study have a high consequence of failure while four percent of the assets have a high risk of failure and hence provide priorities for inspection. A map incorporating risk of sewer pipe failure and consequence is developed to facilitate future planning, rehabilitation and maintenance programs. The consequence of failure assessment also includes a novel failure impact factor which captures the effect of structurally defective stormwater pipes on the failure assessment. The methodology recommended in this study can serve as a basis for future planning and decision making and has the potential to be universally applied by municipal sewer pipe asset managers globally to effectively manage the sanitary sewer pipe infrastructure within their jurisdiction. Copyright © 2014 Elsevier B.V. All rights reserved.

Degree of patient satisfaction with health care performance assesed by marketing surveys.

Science.gov (United States)

Druguş, Daniela; Azoicăi, Doina

2015-01-01

Marketing surveys of the health system collect useful information to develop effective management strategies. The research aim consisted in measuring patient satisfaction with health care quality. The qualitative research was based on an online SurveyMonkey open-ended questionnaire. The analysis of patient satisfaction/dissatisfaction with healthcare professionals was performed in 1838 patients. Correlation analysis allowed the identification of some determinants associated with patient satisfaction. The variable most commonly associated with satisfaction was "I got adequate information about procedures/treatment" according to 32.2% of respondents. The patients who were dissatisfied most commonly complained that they were "Not adequately informed about maneuvers and treatment", reported by 40.0% of respondents. This study provides a basis for building an original model for determining the variables of an efficient healthcare system which to ensure a high degree of patient satisfaction.

[Sanitary service of West Special Military District on the eve and in the first days of the Great Patriotic War of 1941-1945].

Science.gov (United States)

Shelepov, A M; Ishutin, O S; Leonik, S I

2011-06-01

This article evaluates military and political situation in the world and operational-strategic environment on the West Theater of operations on the eve of the Great Patriotic War (1941-1945). We analyze structure and overall condition of sanitary service of West Special Military District of the Workers and Peasants Red Army and causes of failure of mobilization, organization and deployment of military units and establishments from the beginning of aggression of Fascist Germany to the Soviet Union.

Retention of Employees in Ceramic Sanitary Ware Factories in India: Role of Work Life Balance, Career Development and Supervisor Support

Directory of Open Access Journals (Sweden)

S. Umamaheswari

2016-05-01

Full Text Available The study examines the role of work life balance, career development and supervisor support on organization commitment over employees of unattended, ceramic sanitary ware factories in India. It also verifies the influence of organization commitment on retention and its mediating role. Findings reveal that organization commitment influences retention and all the above factors enhance it. Moreover, organization commitment partially mediates the relationship between proposed factors and retention. It also found that organization’s career development provision alone is not enough and need to be modified according to the employer’s expectation. Managerial implications and suggestions for future research were discussed.

[Medium-term strategy for the specific management of pneumology hospitals and wards after the decentralization of the sanitary system].

Science.gov (United States)

Muşat, Simona Nicoleta; Ioniţa, Diana; Paceonea, Mirela; Chiriac, Nona Delia; Stoicescu, Ileana Paula; Mihălţan, F D

2011-01-01

Identifying and promoting new management techniques for the descentralized pneumology hospitals or wards was one of the most ambitious objectives of the project "Quality in the pneumology medical services through continuous medical education and organizational flexibility", financed by the Human Resourses Development Sectorial Operational Programme 2007-2013 (ID 58451). The "Medium term Strategy on the specific management of the pneumology hospitals or wards after the descentralization of the sanitary system" presented in the article was written by the project's experts and discussed with pneumology managers and local authorities representatives. This Strategy application depends on the colaboration of the pneumology hospitals with professional associations, and local and central authorities.

Insomnia and the performance of US workers: results from the America insomnia survey.

Science.gov (United States)

Kessler, Ronald C; Berglund, Patricia A; Coulouvrat, Catherine; Hajak, Goeran; Roth, Thomas; Shahly, Victoria; Shillington, Alicia C; Stephenson, Judith J; Walsh, James K

2011-09-01

To estimate the prevalence and associations of broadly defined (i.e., meeting full ICD-10, DSM-IV, or RDC/ICSD-2 inclusion criteria) insomnia with work performance net of comorbid conditions in the America Insomnia Survey (AIS). Cross-sectional telephone survey. National sample of 7,428 employed health plan subscribers (ages 18+). None. Broadly defined insomnia was assessed with the Brief Insomnia Questionnaire (BIQ). Work absenteeism and presenteeism (low on-the-job work performance defined in the metric of lost workday equivalents) were assessed with the WHO Health and Work Performance Questionnaire (HPQ). Regression analysis examined associations between insomnia and HPQ scores controlling 26 comorbid conditions based on self-report and medical/pharmacy claims records. The estimated prevalence of insomnia was 23.2%. Insomnia was significantly associated with lost work performance due to presenteeism (χ² (1) = 39.5, P absenteeism (χ² (1) = 3.2, P = 0.07), with an annualized individual-level association of insomnia with presenteeism equivalent to 11.3 days of lost work performance. This estimate decreased to 7.8 days when controls were introduced for comorbid conditions. The individual-level human capital value of this net estimate was $2,280. If we provisionally assume these estimates generalize to the total US workforce, they are equivalent to annualized population-level estimates of 252.7 days and $63.2 billion. Insomnia is associated with substantial workplace costs. Although experimental studies suggest some of these costs could be recovered with insomnia disease management programs, effectiveness trials are needed to obtain precise estimates of return-on-investment of such interventions from the employer perspective.

Condições higiênico-sanitárias de uma dieta hospitalar Hygienic and sanitary conditions of a hospital diet

Directory of Open Access Journals (Sweden)

Consuelo Lúcia Sousa

2003-01-01

Full Text Available Buscou-se avaliar as condições higiênico-sanitárias da dieta branda servida em um hospital geral da cidade de Belém, Pará, através da análise microbiológica de seus componentes (coliformes fecais, Staphylococcus aureus e Salmonella e dos utensílios, equipamentos e mãos de funcionários (coliformes fecais, Staphylococcus aureus, bem como elaborar um Relatório Técnico de Inspeção da Unidade de Alimentação e Nutrição do hospital, baseado no Anexo II da Portaria 1428 de 26/11/1993, para a implantação das Boas Práticas de Fabricação. Em nenhuma das amostras foi detectada a presença de Salmonella ou Staphylococcus aureus; entretanto, os componentes da dieta, equipamentos e utensílios apresentaram 100% de coliformes fecais, assim como as mãos de duas funcionárias. Os principais pontos observados para o relatório técnico foram: padrão de identidade e qualidade, condições ambientais, instalações e saneamento, equipamentos e utensílios, recursos humanos, tecnologia empregada, controle de qualidade, garantia de qualidade, armazenagem, desinfecção e desinfestação. Através desta avaliação foram constatadas as péssimas condições higiênico-sanitárias da referida Unidade de Alimentação e Nutrição.The objectives of this work were to evaluate the hygienic and sanitary conditions of a light diet of a hospital in the city of Belém, state of Pará (Brazil, using microbiological analysis of its compounds (fecal coliforms, Staphylococcus aureus and Salmonella and of utensils, equipment's and employees' hands (fecal coliforms, Staphylococcus aureus, and to provide an inspection technical report of the hospital Food and Nutrition Unit, according to Annex II of the 1428th Regulation (11/26/1993 of the Ministry of Health to verify the implementation of the Good Manufacturing Practices. None of the samples presented Salmonella or Staphylococcus aureus; however, the compounds, utensils and equipments presented 100% of

Borderline personality symptoms and work performance: a population-based survey.

Science.gov (United States)

Juurlink, Trees T; Ten Have, Margreet; Lamers, Femke; van Marle, Hein J F; Anema, Johannes R; de Graaf, Ron; Beekman, Aartjan T F

2018-06-19

This study aims to elucidate the interplay between borderline personality symptoms and working conditions as a pathway for impaired work performance among workers in the general population. Cross-sectional data from the Netherlands Mental Health Survey and Incidence Study-2 (NEMESIS-2) were used, including 3672 workers. Borderline personality symptoms were measured with the International Personality Disorder Examination (IPDE) questionnaire. Working conditions (decision latitude, psychological job demands, job security and co-worker support) were assessed with the Job Content Questionnaire (JCQ). Impaired work performance was assessed as total work loss days per month, defined as the sum of days of three types of impaired work performance (inability to work, cut-down to work, and diminished quality at work). These were assessed with the WHO Disability Assessment Schedule (WHO-DAS). Common mental disorders (CMD) were assessed with the Composite International Diagnostic Interview (CIDI). Number of borderline personality symptoms was consistently associated with impaired work performance, even after controlling for type or number of adverse working conditions and co-occurrence of CMD. Borderline personality symptoms were associated with low decision latitude, job insecurity and low co-worker support. The relationship between borderline personality symptoms and work performance diminished slightly after controlling for type or number of working conditions. The current study shows that having borderline personality symptoms is a unique determinant of work performance. This association seems partially explained through the impact of borderline personality symptoms on working conditions. Future studies are warranted to study causality and should aim at diminishing borderline personality symptoms and coping with working conditions.

The relationships between pesticide metabolites and neurobehavioral test performance in the third National Health and Nutrition Examination Survey.

Science.gov (United States)

Krieg, Edward F

2013-01-01

Regression analysis was used to estimate and test for relationships between urinary pesticide metabolites and neurobehavioral test performance in adults, 20 to 59 years old, participating in the third National Health and Nutrition Examination Survey. The 12 pesticide metabolites included 2 naphthols, 8 phenols, a phenoxyacetic acid, and a pyridinol. The 3 neurobehavioral tests included in the survey were simple reaction time, symbol-digit substitution, and serial digit learning. As the 2,4-dichlorophenol, 2,5-dichlorophenol, and the pentachlorophenol concentrations increased, performance on the serial digit learning test improved. As the 2,5-dichlorophenol concentration increased, performance on the symbol-digit substitution test improved. At low concentrations, the parent compounds of these metabolites may act at acetylcholine and γ-aminobutyric acid synapses in the central nervous system to improve neurobehavioral test performance.

Cloud service performance evaluation: status, challenges, and opportunities – a survey from the system modeling perspective

Directory of Open Access Journals (Sweden)

Qiang Duan

2017-05-01

Full Text Available With rapid advancement of Cloud computing and networking technologies, a wide spectrum of Cloud services have been developed by various providers and utilized by numerous organizations as indispensable ingredients of their information systems. Cloud service performance has a significant impact on performance of the future information infrastructure. Thorough evaluation on Cloud service performance is crucial and beneficial to both service providers and consumers; thus forming an active research area. Some key technologies for Cloud computing, such as virtualization and the Service-Oriented Architecture (SOA, bring in special challenges to service performance evaluation. A tremendous amount of effort has been put by the research community to address these challenges and exciting progress has been made. Among the work on Cloud performance analysis, evaluation approaches developed with a system modeling perspective play an important role. However, related works have been reported in different sections of the literature; thus lacking a big picture that shows the latest status of this area. The objectives of this article is to present a survey that reflects the state of the art of Cloud service performance evaluation from the system modeling perspective. This articles also examines open issues and challenges to the surveyed evaluation approaches and identifies possible opportunities for future research in this important field.

Menstrual cups and sanitary pads to reduce school attrition, and sexually transmitted and reproductive tract infections: a cluster randomised controlled feasibility study in rural Western Kenya.

Science.gov (United States)

Phillips-Howard, Penelope A; Nyothach, Elizabeth; Ter Kuile, Feiko O; Omoto, Jackton; Wang, Duolao; Zeh, Clement; Onyango, Clayton; Mason, Linda; Alexander, Kelly T; Odhiambo, Frank O; Eleveld, Alie; Mohammed, Aisha; van Eijk, Anna M; Edwards, Rhiannon Tudor; Vulule, John; Faragher, Brian; Laserson, Kayla F

2016-11-23

Conduct a feasibility study on the effect of menstrual hygiene on schoolgirls' school and health (reproductive/sexual) outcomes. 3-arm single-site open cluster randomised controlled pilot study. 30 primary schools in rural western Kenya, within a Health and Demographic Surveillance System. Primary schoolgirls 14-16 years, experienced 3 menses, no precluding disability, and resident in the study area. 1 insertable menstrual cup, or monthly sanitary pads, against 'usual practice' control. All participants received puberty education preintervention, and hand wash soap during intervention. Schools received hand wash soap. Primary: school attrition (drop-out, absence); secondary: sexually transmitted infection (STI) (Trichomonas vaginalis, Chlamydia trachomatis, Neisseria gonorrhoea), reproductive tract infection (RTI) (bacterial vaginosis, Candida albicans); safety: toxic shock syndrome, vaginal Staphylococcus aureus. Of 751 girls enrolled 644 were followed-up for a median of 10.9 months. Cups or pads did not reduce school dropout risk (control=8.0%, cups=11.2%, pads=10.2%). Self-reported absence was rarely reported and not assessable. Prevalence of STIs in the end-of-study survey among controls was 7.7% versus 4.2% in the cups arm (adjusted prevalence ratio (aPR) 0.48, 0.24 to 0.96, p=0.039), 4.5% with pads (aPR=0.62; 0.37 to 1.03, p=0.063), and 4.3% with cups and pads pooled (aPR=0.54, 0.34 to 0.87, p=0.012). RTI prevalence was 21.5%, 28.5% and 26.9% among cup, pad and control arms, 71% of which were bacterial vaginosis, with a prevalence of 14.6%, 19.8% and 20.5%, per arm, respectively. Bacterial vaginosis was less prevalent in the cups (12.9%) compared with pads (20.3%, aPR=0.65, 0.44 to 0.97, p=0.034) and control (19.2%, aPR=0.67, 0.43 to 1.04, p=0.075) arm girls enrolled for 9 months or longer. No adverse events were identified. Provision of menstrual cups and sanitary pads for ∼1 school-year was associated with a lower STI risk, and cups with a lower

Survey Relationship between IT-business Alignment and Business Performance: Using Structural Equation Model

Directory of Open Access Journals (Sweden)

amir manian

2009-09-01

Full Text Available In spite of importance of IT deployment, nowadays in many organizations we are witness of appearing problems related to dissatisfaction of business needs due to high investment in the field of IT. The fervent debate concerning IT productivity–or lack of such productivity- named productivity paradox persuade us to survey relationship between IT–business alignment and business performance. The purpose of this research is to investigate whether IT-business alignment could have a decisive influence on their performance in IT-base firms by adopting a contingency theory perspective and operationalizing the fit systemically. Also to measure organizational performance, we adopt BSC framework which is not applied in this matter yet. Finally, this paper will explore the notion that alignment between business and IT is the key to achieving improved business performance through IT.

A study of the presence of methane and other gases at the Pulau Burung sanitary landfill site, Penang, Malaysia

International Nuclear Information System (INIS)

Roslanzairi Mostapa; Mohd Tadza Abdul Rahman; Kamarudin Samuding; Lakam Mejus; Mohd Rifaie Mohd Murtadza

2006-01-01

This paperwork explains the investigation and measurement of the presence of the landfill gases that is methane (CH 4 ) and other gases that include oxygen (O 2 ), carbon dioxide (CO 2 ), sulphur dioxide (SO 2 ), oxides of nitrogen (NO x ), chlorine (Cl 2 ), hydrogen cyanide (HCN) and hydrogen sulphide (H 2 S) that were carried out at the Pulau Burung Sanitary Landfill disposal site, Penang on the month of March and June 2005. The objectives of this study are to investigate the presence of methane which could contribute to the safety aspect on explosion hazard and discuss briefly the viability of methane for power generation. For this purpose, direct gas measurements were taken from 31 gas wells from the first phase of the landfill. Pulau Burung Sanitary Landfill which is located in the state of Penang, Malaysia with the amount of design volume capacity of 0.85 million m3 and received approximately 350 ton of solid waste per day. From the study, it was found that the concentration of CH 4 averagely ranges from 3.66 % vol to 65.96 % vol. Other gases concentrations are; CO 2 (1.46 %vol - 39.66 % vol), O 2 (0.4 %vol - 14.2 %vol), SO 2 (1.8 ppm - 8.6 ppm), NO x (0.14 ppm - 0.46 ppm), Cl 2 (0.1 ppm - 0.58 ppm), HCN (1 ppm - 138.4 ppm) and H 2 S (0.4 ppm - 140 ppm). Methane dilution down to Explosion Limit (EL) levels that is between 5% (Lower Explosion Limit, LEL) and 15% (Upper Explosion Limit, UEL) is always possible and could poses explosion risk at the site. The viability of power generation from methane gas depends on many factors which will be discussed further in this paper. Most of these factors will rely on the nature of the operation by the landfill operator. (Author)

Quantifying rainfall-derived inflow and infiltration in sanitary sewer systems based on conductivity monitoring

Science.gov (United States)

Zhang, Mingkai; Liu, Yanchen; Cheng, Xun; Zhu, David Z.; Shi, Hanchang; Yuan, Zhiguo

2018-03-01

Quantifying rainfall-derived inflow and infiltration (RDII) in a sanitary sewer is difficult when RDII and overflow occur simultaneously. This study proposes a novel conductivity-based method for estimating RDII. The method separately decomposes rainfall-derived inflow (RDI) and rainfall-induced infiltration (RII) on the basis of conductivity data. Fast Fourier transform was adopted to analyze variations in the flow and water quality during dry weather. Nonlinear curve fitting based on the least squares algorithm was used to optimize parameters in the proposed RDII model. The method was successfully applied to real-life case studies, in which inflow and infiltration were successfully estimated for three typical rainfall events with total rainfall volumes of 6.25 mm (light), 28.15 mm (medium), and 178 mm (heavy). Uncertainties of model parameters were estimated using the generalized likelihood uncertainty estimation (GLUE) method and were found to be acceptable. Compared with traditional flow-based methods, the proposed approach exhibits distinct advantages in estimating RDII and overflow, particularly when the two processes happen simultaneously.

A health-sanitary evaluation of lacteal desserts for consumption in Santa Cruz de Tenerife.

Science.gov (United States)

Rodríguez, C; Alvarez, R; Hardisson, A; Arias, A; Sierra, A

1994-01-01

The consumption of lacteal desserts in the province of Santa Cruz de Tenerife is notably high. However, there are no legal standards in Spain regarding microbiological quality. For this reason, we have decided that it would be of interest to carry out a health-sanitary study of these products, with the aim of discovering their microbial content. 330 samples of lacteal desserts on sale in the province of Santa Cruz de Tenerife have undergone analysis. They have been divided into three groups: cream caramel (egg and vanilla) (80), mousse (60) and the third group, known as "other desserts", which includes custard and the rest of lacteal desserts not included in the previous groupings (190). Neither E. coli, Salmonella spp., Shigella spp., nor Staphylococcus aureus have been detected in any of the samples analysed. In spite of the fact that the results obtained do not reflect high microbiological contamination, we consider it necessary to lay down legal standards, with reference values, for these lacteal products, which will guarantee good microbiological quality.

Role of sanitary and epidemiologic service of Gomel region aimed to minimization of consequences of the Chernobyl accident

International Nuclear Information System (INIS)

Klyuchenovich, V. I.; Zinovich, V. N.

2001-01-01

Chernobyl accident leads to the organization and realization large-scale actions for liquidation of its consequences. In the structure of state public health service was created complete system of radiation protection. In the first days after Chernobyl accident sanitary and epidemiologic service of the Gomel region developed recommendations on working conditions in agriculture, mode of operation of all kinds of food enterprises, rest of children and adults, behavior of the population, the organization of the radiometric control of food stuffs and water. The division of a radiation control ware organized at the regional centers of hygiene and epidemiologic under the control external irradiation dozes as the basic part of the population lived in territories with high density of the radioactive contamination

Sewerage Pumping Stations, City_ssLiftstations, Public and Privately owned sanitary lift stations located in Glynn County and the City of Brunswick., Published in Not Provided, 1:2400 (1in=200ft) scale, Glynn County Government.

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Sewerage Pumping Stations dataset current as of unknown. City_ssLiftstations, Public and Privately owned sanitary lift stations located in Glynn County and the City...

Estimate the potential production of electricity: a case study of the sanitary landfill of Santo Andre, Sao Paulo, Brazil; Estimativa do potencial de producao de eletricidade: estudo de caso do aterro sanitario de Santo Andre, Sao Paulo, Brasil

Energy Technology Data Exchange (ETDEWEB)

Silva, Elissando Rocha da; Moreira, Joao M. L.; Candiani, Giovano [Instituto Federal de Educacao, Ciencia e Tecnologia de Sao Paulo (IFSP), SP (Brazil)

2010-07-01

The recovery of the biogas generated from sanitary landfills, associated to its energetic use has been widely discussed. Thus, this paper aims to estimate the potential production of electric energy from sanitary landfill Santo Andre-SP. The biogas production was estimated using the rate of deposition of solid wastes in the landfill, using some mathematical models with parameters suggested by two models: LanGEM-USEPA (conventional landfill) and Word Bank. These results indicate that the potential of biogas production will be approximately 11 x 10{sup 6} Kg of methane/year in 2017 and production of electric energy in that year will be approximately 32,000 MWh, considering an of 75% over collection of biogas. (author)

Remaining Sites Verification Package for the 100-C-9:2 Sanitary Sewer Pipelines, Waste Site Reclassification Form 2004-013

Energy Technology Data Exchange (ETDEWEB)

L. M. Dittmer

2007-07-11

The 100-C-9:2 sanitary sewer pipelines include the feeder pipelines associated with the 1607-B8, the 1607-B9, the 1607-B10 and the 1607-B11 septic systems. Contaminated soil and piping from the feeder lines to the septic systems were removed and disposed of. The remaining soil in the excavations has been shown to meet the remedial action objectives specified in the Remaining Sites ROD. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

TQM and firms performance: An EFQM excellence model research based survey

Directory of Open Access Journals (Sweden)

Santos-Vijande, M. L.

2007-01-01

Full Text Available The purpose of this article is to develop an instrument for measuring TQM implementation following the European Foundation for Quality Management Excellence Model and to provide empirical evidence on the relationship between management practices and measures of business performance in the model. To this end, the study employs survey data collected from Spanish manufacturing and service firms. Confirmatory factor analysis is used to test the psychometric properties of the measurement scales and the hypothesized relationships between total quality management practices and organizational performance are examined using structural equation modeling. The findings of the research indicate that the adoption of the TQM practices suggested in the EFQM Excellence Model allows firms to outperform their competitors in the results criteria included in the Model. Therefore, this paper provides a valuable benchmarking data for firms as it substantiates the EFQM Enabler’s contribution to the attainment of competitive advantage.

Using the Malcolm Baldrige "are we making progress" survey for organizational self-assessment and performance improvement.

Science.gov (United States)

Shields, Judith A; Jennings, Jerry L

2013-01-01

A national healthcare company applied the Malcolm Baldrige Criteria for Performance Excellence and its "Are We Making Progress?" survey as an annual organizational self-assessment to identify areas for improvement. For 6 years, Liberty Healthcare Corporation reviewed the survey results on an annual basis to analyze positive and negative trends, monitor company progress toward targeted goals and develop new initiatives to address emerging areas for improvement. As such, the survey provided a simple and inexpensive methodology to gain useful information from employees at all levels and from multiple service sites and business sectors. In particular, it provided a valuable framework for assessing and improving the employees' commitment to the company's mission and values, high standards and ethics, quality of work, and customer satisfaction. The methodology also helped the company to incorporate the philosophy and principles of continuous quality improvement in a unified fashion. Corporate and local leadership used the same measure to evaluate the performance of individual programs relative to each other, to the company as a whole, and to the "best practices" standard of highly successful companies that received the Malcolm Baldrige National Quality Award. © 2012 National Association for Healthcare Quality.

Mapping performance of the fishery industries innovation: A survey in the North Coast of Java

Science.gov (United States)

Yusuf, M.; Legowo, A. M.; Albaarri, A. N.; Darmanto, Y. S.; Agustini, T. W.; Setyastuti, A. I.

2018-01-01

This study aimed to put the performance indicators of industry innovation fisheries which would be used as inputs to create innovation strategies in order to win the market competition, especially in USA. Survey and in-depth interviews were conducted on 10 industries with shrimp, tuna and crab commodities representing the fishery industry in Indonesia to USA export destination. The result of mapping performance of innovation indicators of Indonesian Fishery Industry resulted the 10’s strategies alternative to win the market. Based on survey result indicate that “the regulation of catch and/or harvest of cultivation factor” is considered the weakest factor in develop innovation with a score of 3.3, while the international trade factor are considered as the strongest factor in developing innovation development with scores 5,0. Aggressive strategy by strengthening the strength owned by the internal industry was by always looking at the opportunity, so that they could take the opportunity to win the market competition at the right time.

Effect of preparation variables of plaster molds for slip casting of sanitary ware

Directory of Open Access Journals (Sweden)

Rafael E. Ochoa

2017-11-01

Full Text Available A full factorial design was used to evaluate the effect of various preparation conditions for making plaster molds for slip casting of sanitary ware. We investigated the relationships between the processing conditions, microstructure, and final properties of the plaster molds. The results showed that the rheological behavior, and hence, the time during which the plaster suspension is pourable for making the plaster molds (before an important increase in viscosity due to the precipitation of gypsum crystals were dependent on the preparation conditions. Variations in the chemical composition, pore size distribution, and microstructure explained the statistically significant effect of preparation variables (including the mixing time, water temperature, and water quality. Preparation conditions that promoted high initial viscosity of the plaster suspension (accelerative effect of the setting time developed less porous structure in the mold that principally increased the compressive strength (16%, deionized water instead of tap water and the casting rate (9%, water at 25 °C instead of 38 °C. According to the results are proposed optimum conditions to make the molds while avoiding unnecessary energy use. Resumen: Mediante un diseño factorial completo se evaluaron diferentes condiciones de preparación de moldes de yeso para colado tradicional de muebles sanitarios. Se investigó la relación entre procesamiento, microestructura y propiedades del molde. Los resultados mostraron que el comportamiento reológico y por lo tanto el tiempo durante el cual la suspensión de yeso se puede verter para conformar los moldes (antes de un incremento importante de viscosidad debido a la formación de cristales de yeso fueron dependientes de las condiciones de preparación. Variaciones en composición química, distribución de tamaño de poro y microestructura explicaron el efecto estadísticamente significativo de las variables de preparación (que incluyeron

Infrared survey of 50 buildings constructed during 100 years: thermal performances and damage conditions

Science.gov (United States)

Ljungberg, Sven-Ake

1995-03-01

Different building constructions and craftsmanship give rise to different thermal performance and damage conditions. The building stock of most industrial countries consists of buildings of various age, and constructions, from old historic buildings with heavy stone or wooden construction, to new buildings with heavy or light concrete construction, or modern steel or wooden construction. In this paper the result from a detailed infrared survey of 50 buildings from six Swedish military camps is presented. The presentation is limited to a comparison of thermal performance and damage conditions of buildings of various ages, functions, and constructions, of a building period of more than 100 years. The result is expected to be relevant even to civilian buildings. Infrared surveys were performed during 1992-1993, with airborne, and mobile short- and longwave infrared systems, out- and indoor thermography. Interpretation and analysis of infrared data was performed with interactive image and analyzing systems. Field inspections were carried out with fiber optics system, and by ocular inspections. Air-exchange rate was measured in order to quantify air leakages through the building envelope, indicated in thermograms. The objects studied were single-family houses, barracks, office-, service-, school- and exercise buildings, military hotels and restaurants, aircraft hangars, and ship factory buildings. The main conclusions from this study are that most buildings from 1880 - 1940 have a solid construction with a high quality of craftsmanship, relatively good thermal performance, due to extremely thick walls, and adding insulation at the attic floor. From about 1940 - 1960 the quality of construction, thermal performance and craftsmanship seem to vary a lot. Buildings constructed during the period of 1960 - 1990 have in general the best thermal performance due to a better insulation capacity, however, also one finds here the greatest variety of problems. The result from this

Trabalho em saúde: vigilância sanitária de farmácias no município de Salvador (Bahia, Brasil Work in health: sanitary surveillance of drugstores in Salvador (state of Bahia, Brazil

Directory of Open Access Journals (Sweden)

Augusto Amorim Bastos

2011-05-01

processing. Personnel of the surveillance service were found to have varied professional and educational backgrounds, with limited experience in the sanitary surveillance of drugstores, and insufficient technical training for the performance of the tasks assigned. Deficiencies of a managerial nature were detected in the service. Its operation is primarily focused on granting drugstore licenses, prioritizing attendance to spontaneous demand, thereby configuring a technological model of intervention based on sanitary inspection. The findings revealed a need for updating the service and the adoption of technologies to enhance control of risk, given that technological evolution provides drugs that are increasingly more potent, with a concomitant rise in levels risk.

Parasite survey in mouse and rat colonies of Brazilian laboratory animal houses kept under differents sanitary barrier conditions Estudo de parasitos em colônias de ratos e de camundongos em biotérios brasileiros mantidos sob diferentes condições de barreiras sanitárias

Directory of Open Access Journals (Sweden)

R. Gilioli

2000-02-01

Full Text Available A parasitological study was undertaken to determine the health status of 15 mouse and 10 rat colonies bred in 18 Brazilian laboratory animal houses maintained under different sanitary barrier conditions which supply animals for teaching, research purposes and manufacture of biological products for medical or veterinary use. Parasitological methods were used for diagnosis of mites, lices, helminthes and protozoan parasites. A questionnaire was answered by institutions with the intention to obtain information about the existence of barriers against infections and of regular sanitary monitoring program of their colonies. The questionnaire data show that the majority of the animal houses investigated do not possess an efficient sanitary barrier system able to keep animals under controlled health sanitary conditions. Ecto and endoparasite infections are widespread in the colonies and multiple infections were common in animals from most facilities investigated. The prevalences of parasites detected among the mouse and rat colonies of the laboratory animal houses investigated were: Myocoptes musculinus (46.6%, Myobia musculi (26.6%, Radfordia ensifera (13.3%, Syphacia obvelata (86.6%, Aspiculuris tetraptera (60.0%, Hymenolepis nana (53.3%, Spironucleus muris (80.0%, Tritrichomonas muris (80.0%, Giardia muris (66.0%, Entamoeba muris (20.0%, Eimeria sp. (13.3%, Hexamastix muris (26.6%, Poliplax spinulosa (30.0%, Poliplax serrata (10.0%, Radfordia ensifera (30.0%, Syphacia muris (80.0%, Hymenolepis nana (40.0%, Trichosomoides crassicauda (55.5%, Spironucleus muris (90.0%, Tritrichomonas muris (80.0%, Giardia muris (60.0%, Entamoeba muris (80.0%, Eimeria sp. (60.0% and Hexamastix muris (60.0%.Um estudo parasitológico foi realizado para verificar as condições de saúde de 15 colônias de camundongos e 10 colônias de ratos produzidos em 18 biotérios de instituições brasileiras que fornecem animais para ensino, pesquisa e produção de imunobiol

A survey of clinical performance skills requirements in medical radiation technology

International Nuclear Information System (INIS)

Rowntree, P.A.; Veitch, J.D.

1993-01-01

This paper outlines the reasons behind carry out a study of clinical performance skills requirements and the method being used to gather data. It describes the changes which have occurred in radiographer education in Queensland, the broader impact brought about by changes in professional body requirements and the development of a Competency based Standards Document for the profession. The paper provides examples of the survey design and layout being developed for distribution to third year students in the Medical Imaging Technology major of the Bachelor of Applied Science (Medical Radiation Technology) Queensland University of Technology, graduates and clinical departments in Queensland. 1 tab., 1 fig

[Disinfectants and main sanitary and preventive measures for protection of ventilation and air-conditioning systems from Legionella contamination].

Science.gov (United States)

Gerasimov, V N; Golov, E A; Khramov, M V; Diatlov, I A

2008-01-01

The study was devoted to selection and assessment of disinfecting preparations for prevention of contamination by Legionella. Using system of criteria for quality assessment of disinfectants, seven newdomestic ones belonging to quaternary ammonium compounds class or to oxygen-containing preparations and designed for disinfecting of air-conditioning and ventilation systems were selected. Antibacterial and disinfecting activities of working solutions of disinfectants were tested in laboratory on the test-surfaces and test-objects of premises' air-conditioning and ventilation systems contaminated with Legionella. High antimicrobial and disinfecting activity of new preparations "Dezactiv-M", "ExtraDez", "Emital-Garant", "Aquasept Plus", "Samarovka", "Freesept", and "Ecobreeze Oxy" during their exposure on objects and materials contaminated with Legionella was shown. Main sanitary and preventive measures for defending of air-conditioning and ventilation systems from contamination by Legionella species were presented.

Oblique Chest Views as a Routine Part of Skeletal Surveys Performed for Possible Physical Abuse--Is This Practice Worthwhile?

Science.gov (United States)

Hansen, Karen Kirhofer; Prince, Jeffrey S.; Nixon, G. William

2008-01-01

Objective: To evaluate the utility of oblique chest views in the diagnosis of rib fractures when used as a routine part of the skeletal survey performed for possible physical abuse. Methods: Oblique chest views have been part of the routine skeletal survey protocol at Primary Children's Medical Center since October 2002. Dictated radiology reports…

The radiologic quality of water supply in France, 2005-2007

International Nuclear Information System (INIS)

2009-01-01

This report, while proposing many graphs, tables and maps, firstly describes the context of water radioactivity (definition, origin, population exposure, water radiologic quality indicators, uranium in water) and then the methodology of the regional sanitary controls, of the national survey on radiologic quality of tap water, and the radionuclide analyses (notably uranium isotopes) from which these data are obtained. Results and data from these controls, survey and analyses are then presented and discussed. The authors highlight the fact that some results must be cautiously interpreted as they may depend on sampling and analysis modalities, and on the sanitary control frequency. They also assess the chemical and radiological risk associated to uranium

Visible cost - invisible profit. The heating, ventilation and sanitary sector and the realization of energy conservation. Among politics, knowledge and practice

International Nuclear Information System (INIS)

Hubak, Marit

1998-01-01

In social research, technology has customarily been considered problem-generating. What is needed to turn new technology into a positive instrument in environmental work? To answer this question one must understand the interaction between politics, knowledge and practice that is important for dealing with the environmental challenges. It is a main objective of this book to contribute to this understanding by analysing how the building industry deals with the energy and environmental challenges that are commonly known as energy conservation. Specifically, the book deals with the heating, ventilation and sanitary sector since this is where most of the companies working with energy conservation are found. The discussion applies to Norway

Design project SP-RA, Construction specifications of the sanitary corridor - SP building; Idejni projekat SP-RA, Gradjevinski opis sanitarnog propusnika - objekat

Energy Technology Data Exchange (ETDEWEB)

Bon, B [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1956-11-09

According to the design task the sanitary corridor satisfies the needs of both RA reactor and HL (Hot laboratory) buildings. This building is located between RA and HL buildings and is connected to both by corridors 3,3 m wide. The access to the building is from the south, i.e. from the local road in the Vinca Institute. [Serbo-Croat] Prema projektnom zadatku sanitarni propusnik zadovoljava potrebe objekata RA i HL. Zgrada je situirana izmedju ova dva objekta. Sa objektima RA i HL vezana je komunikativnim hodnikom sirine 3,3 m. Prilaz zgradi je sa juzne strane, odnosno sa internog puta Instituta Vinca.

PERFIL SANITÁRIO DOS REBANHOS CAPRINOS E OVINOS NO SERTÃO DE PERNAMBUCANO SANITARY PROFILE OF THE GOAT AND SHEEP BREEDING OF THE HINTERLAND OF PERNAMBUCO

Directory of Open Access Journals (Sweden)

Sylvana Pontual Alencar

2010-04-01

Full Text Available Objetivou-se descrever o perfil sanitário da caprinovinocultura do sertão de Pernambuco, sendo visitadas 150 propriedades e descritas as características das instalações, as práticas sanitárias e os achados clínicos mais frequentes. Os resultados mostraram que predominam as instalações com piso de terra batida (74,8% e descobertas (61,7% e reservatórios de água abertos (83%. Em apenas 3,4% das propriedades a água era tratada. O registro das ocorrências era realizado por apenas 26% dos produtores e 47,6% tratavam o umbigo dos recém-nascidos com iodo. No que diz respeito às carcaças, 31,8% dos proprietários davam destino adequado a elas. A higiene diária das instalações era realizada em apenas 14% das propriedades e a desinfecção em 16,9%. A vermifugação foi a prática mais difundida (88,2% e apenas 6,2% dos produtores dispunham de assistência técnica contínua. Os principais achados clínicos foram sugestivos de doenças infecciosas e parasitárias. Conclui-se que a caprinovinocultura do Sertão de Pernambuco é desenvolvida em instalações modestas, o manejo sanitário é deficiente e as tecnologias disponíveis são pouco utilizadas, impossibilitando a prevenção e controle de doenças, principalmente as de origem infecciosa e parasitária.

PALAVRAS-CHAVES: Brasil, epidemiologia, manejo sanitário, sanidade animal, semiárido.
The objective of this study was to describe the sanitary profile of the caprine-ovineculture from the Hinterland of Pernambuco State. In total 150 properties were visited and the characteristics of the installations, the sanitary practices and the most frequent clinical findings were described. The results show that the installations with beaten soil (74.8% and uncovered soil predominated (61.7%; the water reservoirs were open (83% and in only 3.4% of the properties the water was treated; the register of the occurrences of the flocks was carried out by only 26% of the producers

THE HETDEX PILOT SURVEY. I. SURVEY DESIGN, PERFORMANCE, AND CATALOG OF EMISSION-LINE GALAXIES

International Nuclear Information System (INIS)

Adams, Joshua J.; Blanc, Guillermo A.; Gebhardt, Karl; Hao, Lei; Byun, Joyce; Fry, Alex; Jeong, Donghui; Komatsu, Eiichiro; Hill, Gary J.; Cornell, Mark E.; MacQueen, Phillip J.; Drory, Niv; Bender, Ralf; Hopp, Ulrich; Kelzenberg, Ralf; Ciardullo, Robin; Gronwall, Caryl; Finkelstein, Steven L.; Gawiser, Eric; Kelz, Andreas

2011-01-01

We present a catalog of emission-line galaxies selected solely by their emission-line fluxes using a wide-field integral field spectrograph. This work is partially motivated as a pilot survey for the upcoming Hobby-Eberly Telescope Dark Energy Experiment. We describe the observations, reductions, detections, redshift classifications, line fluxes, and counterpart information for 397 emission-line galaxies detected over 169 □' with a 3500-5800 A bandpass under 5 A full-width-half-maximum (FWHM) spectral resolution. The survey's best sensitivity for unresolved objects under photometric conditions is between 4 and 20x 10 -17 erg s -1 cm -2 depending on the wavelength, and Lyα luminosities between 3 x 10 42 and 6 x 10 42 erg s -1 are detectable. This survey method complements narrowband and color-selection techniques in the search of high-redshift galaxies with its different selection properties and large volume probed. The four survey fields within the COSMOS, GOODS-N, MUNICS, and XMM-LSS areas are rich with existing, complementary data. We find 105 galaxies via their high-redshift Lyα emission at 1.9 44 □' which appear to be extended Lyα nebulae. We also find three high-z objects with rest-frame Lyα EW above the level believed to be achievable with normal star formation, EW 0 >240 A. Future papers will investigate the physical properties of this sample.

[METHODICAL APPROACHES, EXPERIENCE AND PERSPECTIVES OF THE IMPLEMENTATION OF THE RISK MODEL OF SURVEILLANCE ACTIVITIES IN THE SPHERE OF THE ASSURANCE OF SANITARY AND EPIDEMIOLOGICAL WELFARE OF POPULATION, POPULATION'S HEALTH RISK MANAGEMENT AND THE CONSUMER RIGHTS PROTECTION].

Science.gov (United States)

Gurvich, V B; Kuz'min, S V; Dikonskaia, O V; Gileva, M A; Boiarskiĭ, A P

2015-01-01

Control and supervision measures--one of the main technologies of Federal Service for Supervision of Consumer Rights protection and Human Welfare in the overall system of risk management for public health and damage to property consumers, aimed at the solution of the prior tasks in the field of assurance of the sanitary and epidemiological welfare of the population and consumer rights protection. The effectiveness of this technology depends on the correct choice of priority objects of supervision, which form the main problems in the sanitary and epidemiological situation and in the consumer market. The application of is approach has led to more effective oversight activity and the improvement of a number of indices characterizing the achievement of the objectives in the common system of risk management for public health and property of consumers.

Analysis of the survey responses about positron emission tomography implementation development in Spain and France between years 2000 and 2004

International Nuclear Information System (INIS)

Cabrera Villegas, A.; Zanca, M.

2004-01-01

The aim of this article is to give a state of the art idea for PET working modalities in Spain and France in mid 2004 by using a synthetic analysis of a same survey distributed in both countries and initiated by the ACOMEN association for its 10. Franco-Spanish meeting in Nuclear Medicine held in Toulouse in November 2004. Besides the fact that some PET centers are too much young in clinical experience and without considering the unavoidable cultural differences in medical activity between both countries (administrative authorizations, land sanitary cut out and autonomies, FDG production and distribution, private fraction of the medical activity, appointments management...), the analyse gives rise to very similar results, even when considering the earlier and stronger activity in Spain. (author)

Seismic data collection from water gun and industrial background sources in the Chicago Sanitary and Ship Canal area, Illinois, 2011

Science.gov (United States)

Morrow, William S.; Carpenter, Phillip J.; Adams, Ryan F.

2015-01-01

The water gun is a tool adapted from deep marine geophysical surveys that is being evaluated for use as an acoustic fish deterrent to control the movement of invasive marine species. The water gun creates a seismic signal by using a compressed air discharge to move a piston rapidly within the water, resulting in an implosion. This energy pulse may be able to modify fish behavior or destroy marine life, such as the Asian carp, at some distance. The effects of this energy pulse on structures in the Chicago Sanitary and Ship Canal (CSSC), such as canal walls, shore lines, and lock structures, are not known. The potential effects of the use of a water gun on structures was identified as a concern in the CSSC and was assessed relative to existing background sources during this study. During September 2011, two water guns with piston sizes of 80 and 343 cubic inches, respectively, were tested in the CSSC at varying pressures and distances from a canal wall consisting of dolomite and dolomite setblock. Seismic data were collected during these water gun firings using geophones on land, in boreholes, and at the canal wall interface. Data were collected at varying depths in the canal water using hydrophones. Seismic data were also collected during the occurrences of barge traffic, railroad traffic located near the electric fish barrier in Lemont, and coal-loading operations at a coal power plant near the electric fish barrier. In general, energy produced by barge and railroad sources was less than energy created by the water gun. Energy levels produced by coal-loading operations at least 200 feet from geophones were approximately four times lower than energy levels measured during water gun operations.

Use of Lot quality assurance sampling surveys to evaluate community health worker performance in rural Zambia: a case of Luangwa district.

Science.gov (United States)

Mwanza, Moses; Zulu, Japhet; Topp, Stephanie M; Musonda, Patrick; Mutale, Wilbroad; Chilengi, Roma

2017-04-17

The Better Health Outcomes through Mentoring and Assessment (BHOMA) project is a cluster randomized controlled trial aimed at reducing age-standardized mortality rates in three rural districts through involvement of Community Health Workers (CHWs), Traditional Birth Attendants (TBAs), and Neighborhood Health Committees (NHCs). CHWs conduct quarterly surveys on all households using a questionnaire that captures key health events occurring within their catchment population. In order to validate contact with households, we utilize the Lot Quality Assurance Sampling (LQAS) methodology. In this study, we report experiences of applying the LQAS approach to monitor performance of CHWs in Luangwa District. Between April 2011 and December 2013, seven health facilities in Luangwa district were enrolled into the BHOMA project. The health facility catchment areas were divided into 33 geographic zones. Quality assurance was performed each quarter by randomly selecting zones representing about 90% of enrolled catchment areas from which 19 households per zone where also randomly identified. The surveys were conducted by CHW supervisors who had been trained on using the LQAS questionnaire. Information collected included household identity number (ID), whether the CHW visited the household, duration of the most recent visit, and what health information was discussed during the CHW visit. The threshold for success was set at 75% household outreach by CHWs in each zone. There are 4,616 total households in the 33 zones. This yielded a target of 32,212 household visits by community health workers during the 7 survey rounds. Based on the set cutoff point for passing the surveys (at least 75% households confirmed as visited), only one team of CHWs at Luangwa high school failed to reach the target during round 1 of the surveys; all the teams otherwise registered successful visits in all the surveys. We have employed the LQAS methodology for assurance that quarterly surveys were

Biological, epidemiological, sanitary-hygienic, medical and behavioral occupational health risk factors for stock-breeders, veterinaries and workers employed at meat-processing enterprises, contacting brucellar animals and infected meat

Directory of Open Access Journals (Sweden)

S.I. Ereniev

2017-06-01

Full Text Available We have studied sanitary-hygienic characteristics of working conditions, charts with results of sanitary-epidemiologic examination performed in a zoogenous nidus, outpatient clinic cards and questionnaires filled in by 202 patients living in Omsk region and suffering from occupational brucellosis. The disease usually prevails among stock-breeders, veterinaries and workers employed at meat-processing enterprises. Our goal was to detect risks of occupational, production-induced and general pathology evolvement. Working conditions which all the examined people had to work in corresponded to hazardous (3.3 or even dangerous (4 category as per occurrence of contacts with infectious agents and parasites (biological risk. Apart from biological factor, a number of workers were under complex exposure to ammonia concentrations (higher than MPC, noise higher than MPL, vibration, cooling microclimate, uncomfortable lighting environment, labor process hardness and intensity. There were several factors causing epidemiologic risks as well. Disinfectants were absent or their quantity was not sufficient; industrial and amenity rooms were not well-organized; there was no central hot water supply or shower rooms, separate rooms for meals, specialized implements for removing abortus and stillborn fetuses and afterbirths, correctly organized burial grounds, or first aid kits. Hygienic health risks were caused by insufficient cleaning agents supply, absence of centralized protecting clothing laundering, and insufficient provision with personal protection means. Occupational health risks resulted from absence of preliminary medical examinations in standard recruitment procedures, irregularity and low quality of periodical medical examinations. Our qualitative assessment of behavioral health risks revealed that a lot of workers tended to have irresponsible medical and hygienic behavior, there were disorders in their work and rest regime (shift work with shifts rotation

Diptera of sanitary importance associated with composting of biosolids in Argentina Dípteros de importancia sanitaria asociados al compostaje de biosólidos en Argentina

Directory of Open Access Journals (Sweden)

Valeria Alejandra Labud

2003-12-01

Full Text Available OBJECTIVE: Odorous compounds produced at the biosolids composting plant in Bariloche (NW Patagonia attract a variety of insects, mainly belonging to the order Diptera. In order to characterize these flies, collected specimens were taxonomically identified, their community characteristics were described and their sanitary and synanthropic importance and autochthonous or introduced character were determined. METHODS: Sampling was performed from October 1999 until March 2000. Adults were collected using an entomological net, and larvae and puparia were obtained from the composting material and incubated to obtain adults. Richness, abundance and sex ratio were calculated. RESULTS: A total of 9 taxa of Diptera were identified: Sarconesia chlorogaster, Phaenicia sericata, Calliphora vicina, Cochliomya macellaria, Ophyra sp, Muscina stabulans, Musca domestica, Sarcophaga sp and Fannia sp. Specimens of Anthomyiidae, Acaliptratae and one larva of Eristalis tenax were also found. Ophyra sp. was the most abundant taxa. All the captured Diptera belonged to introduced taxa. Most of them are considered to be eusynanthropic and/or hemisynanthropic and have sanitary importance as they may cause myiasis and pseudomyiasis. The high number of females registered and the finding of immature stages indicated that flies can develop their complete life cycle on biosolid composting windrows. CONCLUSIONS: The characterization of flies obtained in this study may be useful for defining locations of urban or semi-urban composting facilities. It also highlights the importance of sanitary precautions at such plants.OBJETIVO: Los compuestos odoríferos producidos en la Planta de Compostaje de Biosólidos de Bariloche (NO Patagonia atraen diferentes insectos, principalmente moscas (Orden Diptera. Con el objeto de caracterizarlas, se colectaron especímenes que fueron identificados taxonómicamente. Se describieron sus características comunitarias y se determinó su importancia

Tax Area Boundaries, Utility, sanitary, lake, technical college, and other miscellaneous districts with taxing authority in Washing County are all maintained as attributes of the parcel feature., Published in 2013, 1:2400 (1in=200ft) scale, Washington County Government.

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Tax Area Boundaries dataset current as of 2013. Utility, sanitary, lake, technical college, and other miscellaneous districts with taxing authority in Washing County...

[Sanitary service of girl guides during the 2nd World War].

Science.gov (United States)

Jezierski, Zdzisław

2005-01-01

From the very beginning of the scout organization one of its main trends was the Samaritan service consisting in giving medical help to victims of disasters and acts of God. It became a domain of girls guide mainly. The articles describes a great commitment of the Polish girls guide in the medical assistance offered to their compatriots during the September campaign of 1939 and during the years of occupation from 1939 to 1945. It shows the education and training methods that prepared the girls to work with great dedication. From the first days of the war the girl guides started to work as nurses and orderlies in civil and military hospitals. They organized also their own hospitals and numerous first aid stations in bombed localities and roads frequented by fugitives escaping from the west parts of the country to the eastern territories. Under occupation, the girl guides organized their own underground medical service that collaborated strictly with military organization fighting for independence. Assisted by doctors they organized medical trainings for the members, collected medicines and sanitary materials, preparing themselves for the fights of the last part of the war. The girl guides organized groups of medical assistance of the National Army, which constituted a core of the organization medical service. During the "Storm" action several thousands of girls worked as orderlies that belonged to the combat troops of the National Army. The Warsaw insurrection was the greatest battle of soldiers of the National Army. The girls offered their help to thousands of soldiers and civilian victims.

Survey of EEC solid waste arisings and performance of non-destructive assay systems

International Nuclear Information System (INIS)

Bremner, W.B.; Adaway, D.W.; Yates, A.

1992-01-01

This report covers the work carried out during an one-year contract which surveyed the radioactive solid waste arisings in EEC Member States and also tabulated information on the performance of the non-destructive assay (NDA) system used. The work was jointly carried out with CEA partners at Cadarache and Paris. The tabulated data give information on types, packaging, associated activity, and NDA capability of the utilities or research organisations. Some short comings in NDA capabilities are identified and possible solutions are given

Voiding patterns and prevalence of incontinence in women. A questionnaire survey

DEFF Research Database (Denmark)

Sommer, P; Bauer, T; Nielsen, K K

1990-01-01

with age; 54 (13.6%) voided at least twice per night. About 40% complained of incontinence but this was troublesome in only 6%; 15.3, 13.3 and 11.5% had stress, urge and mixed incontinence respectively. More than 8% wore nappies or sanitary towels every day to protect against urinary leakage. Although......A detailed questionnaire on the occurrence of irritative and obstructive voiding symptoms, incontinence and the number of childbirths was sent out to 600 women aged between 20 and 79 years, randomly selected from the National Register; 432 (72%) returned the questionnaire and 414 (69%) were...... the tendency to wear nappies or sanitary towels increased with age, the increase was not statistically significant. There was a positive correlation between the occurrence of stress incontinence and childbirth in the group as a whole....

Forecasting Economic, Social and Environmental Growth in the Sanitary and Service Sector Based on Thailand's Sustainable Development Policy

Directory of Open Access Journals (Sweden)

Pruethsan Sutthichaimethee

2018-01-01

Full Text Available The purpose of this study is to forecast the long run implementation of Thailand’s sustainable development policy in three main aspects, including economic, social and environmental aspect for the the sanitary and service sectors from 2016 until 2045. According to the national data for the years 2000–2015, based on the ARIMAX model, it has been found that Thai economy system is potentially changed and growing rapidly by 25.76%, the population has grown by 7.15%, and the Greenhouse gas emissions will gradually increase by 49.65%, in the year 2045. However, based on the analysis above, if Thailand fails to run the afore-mentioned policy properly, it will be difficulto successfully implement sustainable development, because the increased emission is moving in the same direction with economy and social aspect of Thailand.

Features of dynamics of sanitary losses formation in case of large-scale radiation accidents and organization of hospital functioning when admitting the injured persons from the radiation focus

International Nuclear Information System (INIS)

Avetisov, G.M.; Vorontsov, I.V.; Goncharov, S.F.; Ivanov, V.B.

1995-01-01

Specific features of therapeutic-evacuation and sanitary-hygienic arrangements in case of large-scale radiation accidents are considered. The substantiation is given for the necessity of setting up to a field hospital near the focus of such an accident for rendering first medical aid and expert medical care, distribution of the injured and organization of their evacuation to specialized medical establishments in due time. 17 refs.; 1 tab

E.O.L Eguavoen A SURVEY OF LIBRARY EQUIPMENTS IN ...

African Journals Online (AJOL)

The data were collated, analyzed and interpreted based on standard statistical method. ... Keywords: Library equipment, academic libraries, Ibadan, Oyo State ... (1992), facilities constitute a strategic factor in organizational functioning. ... through provision of safe structure, adequate sanitary facilities, a balanced visual.

Environmental and Sanitary Conditions of Guanabara Bay, Rio de Janeiro

Science.gov (United States)

Fistarol, Giovana O.; Coutinho, Felipe H.; Moreira, Ana Paula B.; Venas, Tainá; Cánovas, Alba; de Paula, Sérgio E. M.; Coutinho, Ricardo; de Moura, Rodrigo L.; Valentin, Jean Louis; Tenenbaum, Denise R.; Paranhos, Rodolfo; do Valle, Rogério de A. B.; Vicente, Ana Carolina P.; Amado Filho, Gilberto M.; Pereira, Renato Crespo; Kruger, Ricardo; Rezende, Carlos E.; Thompson, Cristiane C.; Salomon, Paulo S.; Thompson, Fabiano L.

2015-01-01

Guanabara Bay is the second largest bay in the coast of Brazil, with an area of 384 km2. In its surroundings live circa 16 million inhabitants, out of which 6 million live in Rio de Janeiro city, one of the largest cities of the country, and the host of the 2016 Olympic Games. Anthropogenic interference in Guanabara Bay area started early in the XVI century, but environmental impacts escalated from 1930, when this region underwent an industrialization process. Herein we present an overview of the current environmental and sanitary conditions of Guanabara Bay, a consequence of all these decades of impacts. We will focus on microbial communities, how they may affect higher trophic levels of the aquatic community and also human health. The anthropogenic impacts in the bay are flagged by heavy eutrophication and by the emergence of pathogenic microorganisms that are either carried by domestic and/or hospital waste (e.g., virus, KPC-producing bacteria, and fecal coliforms), or that proliferate in such conditions (e.g., vibrios). Antibiotic resistance genes are commonly found in metagenomes of Guanabara Bay planktonic microorganisms. Furthermore, eutrophication results in recurrent algal blooms, with signs of a shift toward flagellated, mixotrophic groups, including several potentially harmful species. A recent large-scale fish kill episode, and a long trend decrease in fish stocks also reflects the bay’s degraded water quality. Although pollution of Guanabara Bay is not a recent problem, the hosting of the 2016 Olympic Games propelled the government to launch a series of plans to restore the bay’s water quality. If all plans are fully implemented, the restoration of Guanabara Bay and its shores may be one of the best legacies of the Olympic Games in Rio de Janeiro. PMID:26635734

Adapting veterinary infrastructures to meet the challenges of globalisation and the requirements of the World Trade Organization Agreement on Sanitary and Phytosanitary Measures.

Science.gov (United States)

Thiermann, A

2004-04-01

To maximise the benefits of globalisation, countries and their stakeholders must become familiar with and adhere to the rights and obligations set out by the World Trade Organization under the Agreement on Sanitary and Phytosanitary Measures. Furthermore, for trade in animals and animal products, they must adhere to the standards, guidelines and recommendations established by the OIE (World organisation for animal health), which also encourages participation of countries in the standard-setting process. Only after implementing these requirements and strengthening veterinary infrastructures and surveillance and monitoring systems, will countries be able to fully benefit from the new international trade rules.

French people and renewable energies. Results of the survey performed by IPSOS for the SER - January 2013

International Nuclear Information System (INIS)

2013-01-01

This Power Point document presents, under the form of tables, graphs and figures, the results of a survey performed in December 2012 on a representative sample of 1012 persons over 18 year old. This survey addressed the energy issue within the public debate and action (knowledge of the issue and debate on energy transition, opinion on the importance of the issue of energy in the government's action), the perception of the various renewable energies, the development of renewable energies, and the knowledge and use of the different renewable energies

Energetic performance analysis of a commercial water-based photovoltaic thermal system (PV/T) under summer conditions

Science.gov (United States)

Nardi, I.; Ambrosini, D.; de Rubeis, T.; Paoletti, D.; Muttillo, M.; Sfarra, S.

2017-11-01

In the last years, the importance of integrating the production of electricity with the production of sanitary hot water led to the development of new solutions, i.e. PV/T systems. It is well known that hybrid photovoltaic-thermal systems, able to produce electricity and thermal energy at the same time with better energetic performance in comparison with two separate systems, present many advantages for application in a residential building. A PV/T is constituted generally by a common PV panel with a metallic pipe, in which fluid flows. Pipe accomplishes two roles: it absorbs the heat from the PV panel, thus increasing, or at least maintaining its efficiency; furthermore, it stores the heat for sanitary uses. In this work, the thermal and electrical efficiencies of a commercial PV/T panel have been evaluated during the summer season in different days, to assess the effect of environmental conditions on the system total efficiency. Moreover, infrared thermographic diagnosis in real time has been effected during the operating mode in two conditions: with cooling and without cooling; cooling was obtained by natural flowing water. This analysis gave information about the impact of a non-uniform temperature distribution on the thermal and electrical performance. Furthermore, measurements have been performed in two different operating modes: 1) production of solely electrical energy and 2) simultaneous production of thermal and electrical energy. Finally, total efficiency is largely increased by using a simple solar concentrator nearby the panel.

Evaluation of sanitary consequences of Chernobylsk accident in France. Epidemiological surveillance plan, state of knowledge, risks evaluation and perspectives; Evaluation des consequences sanitaires de l'accident de Tchernobyl en France. Dispositif de surveillance epidemiologique, etat des connaissances, evaluation des risques et perspectives

Energy Technology Data Exchange (ETDEWEB)

Verger, P.; Cherie-Challine, L

2000-12-15

This report jointly written by IPSN and InVS, reviews the sanitary consequences in France of the Chernobyl accident, which occurred in 1986. The first point is dedicated to a short presentation of the knowledge relative to the sanitary consequences of the Chernobyl accident in the high contaminated countries and to the risk factors of the thyroid cancer. Secondly, this report describes the main systems of epidemiological surveillance of health implemented in France in 1986 and in 1999, as well as the data of the incidence and mortality of thyroid cancer observed in France since 1975. In addition, this report presents an analysis of the risk of thyroid cancer related to radioactive contamination in France, for young people of less than 15 years of age who where living in 1986 in the highest contaminated areas of France (Eastern territories). For this purpose, the theoretical number of thyroid cancers in excess is evaluated for this population, on the basis of different available risk model. Finally starting from the results of risk assessment, there is a discussion about the relevance and the feasibility of different epidemiological methods in view of answering the questions related to the sanitary consequences of the Chernobyl accident. In conclusion, this report recommends to reinforce the surveillance of thyroid cancer in France. (author)

Remaining Sites Verification Package for the 100-C-9:2 Sanitary Sewer Pipelines. Attachment to Waste Site Reclassification Form 2004-013

International Nuclear Information System (INIS)

Dittmer, L.M.

2007-01-01

The 100-C-9:2 sanitary sewer pipelines include the feeder pipelines associated with the 1607-B8, the 1607-B9, the 1607-B10 and the 1607-B11 septic systems. Contaminated soil and piping from the feeder lines to the septic systems were removed and disposed of. The remaining soil in the excavations has been shown to meet the remedial action objectives specified in the Remaining Sites ROD. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River

Desempenho operacional e ambiental de unidades de reciclagem e disposição final de resíduos sólidos domésticos financiadas pelo ICMS Ecológico de Minas Gerais Operational and environmental performance of sanitary landfills and recycling facilities supported by the Ecological ICMS in Minas Gerais State, Brazil

Directory of Open Access Journals (Sweden)

José Francisco do Prado Filho

2007-03-01

Full Text Available Este estudo avalia sistemas de reciclagem e de disposição de resíduos sólidos domésticos que possuem incentivos fiscais definidos pela Lei Estadual nº 13.803/2000 de Minas Gerais. A pesquisa foi desenvolvida por análise de documentação de licenciamento ambiental de aterros sanitários e usinas de reciclagem e compostagem de resíduos financiados pela referida Lei e por visitas às unidades sanitárias, sendo usados os instrumentos metodológicos da agência ambiental do Estado de São Paulo (CETESB que avaliam as condições de instalação e operação desses tipos de empreendimentos. Do estudo, constatou-se que o incentivo de Minas Gerais, definido pela Lei do ICMS Ecológico, traz importantes benefícios ambientais aos municípios, embora ainda seja reduzido o número dos contemplados por esse fomento à gestão dos resíduos sólidos urbanos. Conclui-se, também, que algumas das unidades estudadas apresentam problemas de natureza ambiental e operacional.This paper reports a qualitative assessment made at the sanitary landfill, recycling centers and composting units sponsored by the State Law No 13.803/2000, Minas Gerais, Brazil. The analyses of all the documentation used for the environmental licensing process as well as field trips to sanitary landfills and domestic recycle/composting unities were performed. The IQC and IQR indexes from the São Paulo State Environmental Agency (CETESB were used as quality assessment tools. It is concluded that this State Law (Ecological ICMS Law has been promoting substantial environmental benefits to the local communities, despite it is still small the number of cities which have been attended by this regulation for solid waste management. On the other hand, it can be noticed that some operational and environmental issues remain to be addressed in the visited facilities.

Automotive Mechanics Occupational Performance Survey. Interim Report.

Science.gov (United States)

Borcher, Sidney D.; Leiter, Paul B.

The purpose of this federally-funded interim report is to present the results of a task inventory analysis survey of automotive mechanics completed by project staff within the Instructional Systems Design Program at the Center for Vocational and Technical Education. Intended for use in curriculum development for vocational education programs in…

A measure for provisional-and-urgent sanitary improvement in developing countries: septic-tank performance improvement.

Science.gov (United States)

Harada, H; Dong, N T; Matsui, S

2008-01-01

Although many cities have planed to develop sewerages in developing countries, sewerage establishment still requires huge investment and engineering efforts. Improvement of existing sanitation facilities may contribute the betterment of urban sanitation before sewerage establishment. The purpose of this study is to propose a measure to improve urban sanitation in areas where a sewerage development plan is proposed but has not been yet established, based on a case study in Hanoi, Vietnam. We found that 90.5% of human excreta flowed into septic tanks. However, 89.6% of septic tanks have never been desludged in the past and their performance was observed to be at a low level. The study also showed that if they introduce regular desludging with a frequency of once a year, they can eliminate 72.8% of COD loads from septic tanks. It was indicated that the performance can be dramatically recovered by regular desludging, which could contribute urban sanitation improvement in Hanoi. In conclusion, the performance recovery of septic tanks by regular desludging was proposed as a provisional-and-urgent measure for urban sanitation improvement, together with the septage treatment in sewage sludge treatment facilities, which should be established earlier than other facilities of sewage treatment systems. IWA Publishing 2008.

Nature and part of the sanitary arguments and negotiations about the incinerators implementations, final report; Nature et place des arguments sanitaires dans les negociations autour des implantations d'incinerateurs, rapport final

Energy Technology Data Exchange (ETDEWEB)

Laurans, Y; Dubien, I

2000-07-01

In the framework of the implementation of incinerators, the ADEME realized a study on the impacts of the public relations in the negotiation on the wastes management problem. The objectives of the study are a better knowledge of the conflict to better take it into account and the part of the sanitary arguments in the processes of wastes processing installations. (A.L.B.)

[The different point of view about the sanitary control of importation of psychotropic substances in Brazil].

Science.gov (United States)

Sebastião, Patrícia Cristina Antunes; Lucchese, Geraldo

2010-11-01

The purpose of this work is to analyze the process of importation, that is a part of the sanitary control of psychotropic substances, made by Brazilian National Health Surveillance Agency's ports, airports and borders. For this work, psychotropic substances are defined as active pharmaceutical raw materials present in the list B1 of Portaria nº 344/98; which need Anvisa's permission to be imported. For this purpose we used semistructured interviews with key informers and participant observation. The information were collected and systematized through the content analysis, thematic modality. The results show a very complex control which involves an intense bureaucratic process. The main identified critical points of the process were: the information system precariousness; the absence of human resources; deficiency of laboratorial support and infra-structure at customs. Anvisa's web page and the specific law are strong points of the process, but still needing improvements. We understood that despite of the progress made, there are many things to do for giving the country an efficient health control system to the importation of these substances.

Sanitary status and incidence of methicillin-resistant Staphylococcus aureus and Clostridium difficile within Canadian hotel rooms.

Science.gov (United States)

Xu, Changyun; Weese, Scott J; Namvar, Azadeh; Warriner, Keith

2015-04-01

The study described in this article aimed at establishing a baseline assessment of the sanitary status of ice and guest rooms within Canadian hotels. Collectively, 54 hotel rooms belonging to six different national chains were sampled. High-contact surfaces (comforter, alarm clock, bedside lamp, TV remote, bathroom countertop, faucet, and toilet seat) were sampled using adenosine triphosphate (ATP) swabs and replicate organism detection and counting plates. ATP swab readings ranged from 2.12 to 4.42 log relative light units. Coliforms were recovered from 36% of surfaces with high prevalence being recovered from the comforter, TV remote, bathroom countertop, faucet, and toilet seat. Oxacillin-resistant bacteria were recovered from 19% of surfaces with 46% of isolates confirmed as methicillin-resistant Staphylococcus aureus. Two toxigenic Clostridium difficile isolates were recovered in the course of the study. Collectively, 24% of the ice samples harbored coliforms with a single sample testing positive for E. coli. The authors' study demonstrates that hotel rooms represent a potential source of community-acquired infections and the need for enhanced sanitation practices.

Post-remediation use of macrophytes as composting materials for sustainable management of a sanitary landfill.

Science.gov (United States)

Song, Uhram

2017-04-03

To increase the remediation ability and life expectancy of a leachate channel in a sanitary landfill, the plants used for remediation were composted as a post-remediation management technique. Phragmites australis or Typha angustifolia used for phytoremediation in a landfill leachate channel was harvested and used as a co-composting material with sewage sludge. The macrophyte compost was applied to the slope of a landfill on which plants were introduced for revegetation and to plants grown in pots to test for acute effects of the compost. The compost of the macrophytes successfully increased soil moisture and nutrient contents both on the landfill slope and in the soil of the pot experiment. Additionally, the rates of photosynthesis and the nutrient contents increased for plants grown in macrophyte compost. Thus, the revegetation or restoration management of the landfill would improve with the macrophyte compost used as a soil conditioner. The harvest of the macrophytes has the additional benefit of improving the remediation function of the leachate channel. Therefore, to sustainably manage both the leachate channel and the landfill, the composting of post-remediation macrophytes is an environmentally friendly and economically affordable method.

[THE CONDITION AND TENDENCIES OF DEVELOPMENT OF CLINICAL AND SANITARY MICROBIOLOGY IN THE RUSSIAN FEDERATION AND PROBLEM OF IMPORT SUBSTITUTION].

Science.gov (United States)

Dyatlov, I A; Mironov, A Yu; Shepelin, A P; Aleshkin, V A

2015-08-01

The import substitution becomes one of the strategic tasks of national economy as a result of prolongation of economic sanctions concerning the Russian Federation of part of the USA, EU countries, Japan and number of other countries. It is not proper to be limited in import substitution only by goods because in conditions ofsanctions when access toforeign technologies is complicated Russia is needed to substitute foreign technologies by national designs in faster manner One of directions of effective import substitution is localization of production of laboratory equipment and consumables for clinical and sanitary microbiology on the territory ofthe Russian Federation and countries of Customs union. In Russia, in the field ofdiagnostic of dangerous and socially significant infections, all components for import substitution to implement gene diagnostic, immune diagnostic. bio-sensory and biochip approaches, isolation and storage of live microbial cultures, implementation of high-tech methods of diagnostic are available. At the same time, national diagnostic instrument-making industry for microbiology is factually absent. The few devices of national production more than on 50% consist of import components. The microbiological laboratories are to be equipped only with import devices of open type for applying national components. The most perspective national designs to be implemented are multiplex polimerase chain reaction test-systems and biochips on the basis of national plotters and readers. The modern development of diagnostic equipment and diagnostic instruments requires supplement of national collections of bacterial and viral pathogens and working-through of organizational schemes of supplying collections with strains. The presented data concerning justification of nomenclature of laboratory equipment and consumables permits to satisfy in fill scope the needs of clinical and sanitary microbiology in devices, growth mediums, consumables of national production

Historical review of the sanitary filling of Rio Azul and considerations about heavy metals treated in it and the presents in our homes

International Nuclear Information System (INIS)

Mora Chinchilla, Rolando; Mora Amador, Raul

2003-01-01

A summary has been done on the most outstanding events during the history of Rio Azul sanitary landfill by consultating documents and local newspapers. The historical outline starts in 1972, when the Inter municipal Cooperative Agreement (COCIM) was created, until May 27, 2002, when a warning was issued on the possible harmful effects on health due to technological waste disposal. Likewise, the method for estimating the mass of metals deposited in the landfill is disclosed. In this landfill the mass of metals varies between 70000 and 100000 tm. Finally, some considerations on household chemical products are made and recommendations are presented to improve metal waste management. (Author) [es

Grating scattering BRDF and imaging performances: A test survey performed in the frame of the flex mission

Science.gov (United States)

Harnisch, Bernd; Deep, Atul; Vink, Ramon; Coatantiec, Claude

2017-11-01

Key components in optical spectrometers are the gratings. Their influence on the overall infield straylight of the spectrometer depends not only on the technology used for grating fabrication but also on the potential existence of ghost images caused by irregularities of the grating constant. For the straylight analysis of spectrometer no general Bidirectional Reflectance Distribution Function (BRDF) model of gratings exist, as it does for optically smooth surfaces. These models are needed for the determination of spectrometer straylight background and for the calculation of spectrometer out of band rejection performances. Within the frame of the Fluorescence Earth Explorer mission (FLEX), gratings manufactured using different technologies have been investigated in terms of straylight background and imaging performance in the used diffraction order. The gratings which have been investigated cover a lithographically written grating, a volume Bragg grating, two holographic gratings and an off-the-shelf ruled grating. In this paper we present a survey of the measured bidirectional reflectance/transmittance distribution function and the determination of an equivalent surface micro-roughness of the gratings, describing the scattering of the grating around the diffraction order. This is specifically needed for the straylight modeling of the spectrometer.

Survey of mammography practice in Croatia: Equipment performance, image quality and dose

International Nuclear Information System (INIS)

Faj, D.; Stimac, D.; Ivezic, Z.; Kasabasic, M.; Ivkovic, A.; Posedel, D.; Kubelka, D.; Ilakovac, V.; Brnic, Z.; Bjelac, O.C.

2008-01-01

A national audit of mammography equipment performance, image quality and dose has been conducted in Croatia. Film-processing parameters, optical density (OD), average glandular dose (AGD) to the standard breast, viewing conditions and image quality were examined using TOR(MAM) test object. Average film gradient ranged from 2.6 to 3.7, with a mean of 3.1. Tube voltage used for imaging of the standard 45 mm polymethylmethacrylate phantom ranged from 24 to 34 kV, and OD ranged from 0.75 to 1.94 with a mean of 1.26. AGD to the standard breast ranged from 0.4 to 2.3 mGy with a mean of 1.1 mGy. Besides clinical conditions, the authors have imaged the standard phantom in the referent conditions with 28 kV and OD as close as possible to 1.5. Then, AGD ranged from 0.5 to 2.6 mGy with a mean of 1.3 mGy. Image viewing conditions were generally unsatisfying with ambient light up to 500 lx and most of the viewing boxes with luminance between 1000 and 2000 cd per m 2 . TOR(MAM) scoring of images taken in clinical and referent conditions was done by local radiologists in local image viewing conditions and by the referent radiologist in good image viewing conditions. Importance of OD and image viewing conditions for diagnostic information were analysed. The survey showed that the main problem in Croatia is the lack of written quality assurance/quality control (QA/QC) procedures. Consequently, equipment performance, image quality and dose are unstable and activities to improve image quality or to reduce the dose are not evidence-based. This survey also had an educational purpose, introducing in Croatia the QC based on European Commission Guidelines. (authors)

Nature and part of the sanitary arguments and negotiations about the incinerators implementations, final report; Nature et place des arguments sanitaires dans les negociations autour des implantations d'incinerateurs, rapport final

Energy Technology Data Exchange (ETDEWEB)

Laurans, Y.; Dubien, I.

2000-07-01

In the framework of the implementation of incinerators, the ADEME realized a study on the impacts of the public relations in the negotiation on the wastes management problem. The objectives of the study are a better knowledge of the conflict to better take it into account and the part of the sanitary arguments in the processes of wastes processing installations. (A.L.B.)

Pilot pulsar surveys with LOFAR

NARCIS (Netherlands)

Coenen, T.

2013-01-01

We are performing two complementary pilot pulsar surveys as part of LOFAR commissioning. The LOFAR Pilot Pulsar Survey (LPPS) is a shallow all-sky survey using an incoherent combination of LOFAR stations. The LOFAR Tied-Array Survey (LOTAS) is a deeper pilot survey using 19 simultaneous tied-array

Modelo conceitual para projetos de instalações produtivas sujeitas à Vigilância Sanitária / Conceptual model for production facilities projects subject to Sanitary Surveillance

Directory of Open Access Journals (Sweden)

Marcelo Battesini

2014-08-01

Full Text Available O projeto de instalações produtivas objeto da ação de Vigilância Sanitária é uma atividade complexa e multidisciplinar que deve resultar em arranjos espaciais capazes de otimizar a obtenção de produtos e atender à regulação sanitária. A linguagem utilizada na legisla-ção sanitária dificulta sua compreensão por projetistas, prejudicando o entendimento da relação direta entre o risco sanitário, as instalações e os fluxos por elas condicionados. O objetivo do artigo é propor um Modelo Conceitual para projetos de Instalações Produtivas sujeitas à Vigilância Sanitária (MCIP-VISA. A coleta de dados ocorrida durante o processo de trabalho participativo e multidisciplinar no nível estadual da VISA, no RS, no período de 2000 a 2010, caracterizam a natureza aplicada e a abordagem qualitativa utilizada. Como resultados são apresentados uma sistematização dos requisitos legais para instalações, as diferentes formas de compor os espaços, os fluxos e o sequenciamento de processos, e as implicações práticas da utilização do modelo no projeto e avaliação de instalações. A aplicação do MCIP-VISA em situações reais demonstrou não haver incompatibilidade entre projetar instalações que minimizem os riscos sanitários e simultaneamente otimizem a produção. A demanda legal pela aprovação dos projetos de instalações pela VISA se mos-trou um momento oportuno à reflexão sobre o planejamento de infraestruturas físicas capazes de viabilizar o cumprimento das Boas Práticas de Fabricação. ------------------------------------------------------------------------ The design of production facilities subject to Sanitary Surveillance is a complex and multi-disciplinary activity that should result in spatial arrangements that optimize the products obtainment and meet the sanitary regulation. The language used in health legislation diffi-cult its understanding by designers, hindering the understanding of the direct

The performance effect of the Lean package – a survey study using a structural equation model

DEFF Research Database (Denmark)

Kristensen, Thomas Borup; Israelsen, Poul

Purpose - Our aim is to test and validate a system-wide approach using mediating relationships in a structural equation model in order to understand how the practices of Lean affect performance. Design/methodology/approach – A cross-sectional survey with 200 responding companies indicating...... that they use Lean. This is analyzed in a structural quation model setting. Findings - Previous quantitative research has shown mixed results for the performance of Lean because they have not addressed the system-wide mediating relations between Lean practices. We find that Companies using a system...... practices in creating improved performance. Hence, we develop a new systemwide structural equation model approach with multiple mediations, and we validate this with substantial tests....

Utility FGD Survey, January--December 1989. Volume 2, Design performance data for operating FGD systems, Part 1

Energy Technology Data Exchange (ETDEWEB)

Hance, S.L.; McKibben, R.S.; Jones, F.M. [IT Corp., Cincinnati, OH (United States)

1992-03-01

The Utility flue gas desulfurization (FGD) Survey report, which is generated by a computerized data base management system, represents a survey of operational and planned domestic utility flue gas desulfurization (FGD) systems. It summarizes information contributed by the utility industry, system and equipment suppliers, system designers, research organizations, and regulatory agencies. The data cover system design, fuel characteristics, operating history, and actual system performance. Also included is a unit-by-unit discussion of problems and solutions associated with the boilers, scrubbers, and FGD systems. The development status (operational, under construction, or in the planning stages), system supplier, process, waste disposal practice, and regulatory class are tabulated alphabetically by utility company.

Training Family Medicine Residents to Perform Home Visits: A CERA Survey.

Science.gov (United States)

Sairenji, Tomoko; Wilson, Stephen A; D'Amico, Frank; Peterson, Lars E

2017-02-01

Home visits have been shown to improve quality of care, save money, and improve outcomes. Primary care physicians are in an ideal position to provide these visits; of note, the Accreditation Council for Graduate Medical Education no longer requires home visits as a component of family medicine residency training. To investigate changes in home visit numbers and expectations, attitudes, and approaches to training among family medicine residency program directors. This research used the Council of Academic Family Medicine Educational Research Alliance (CERA) national survey of family medicine program directors in 2015. Questions addressed home visit practices, teaching and evaluation methods, common types of patient and visit categories, and barriers. There were 252 responses from 455 possible respondents, representing a response rate of 55%. At most programs, residents performed 2 to 5 home visits by graduation in both 2014 (69% of programs, 174 of 252) and 2015 (68%, 172 of 252). The vast majority (68%, 172 of 252) of program directors expect less than one-third of their graduates to provide home visits after graduation. Scheduling difficulties, lack of faculty time, and lack of resident time were the top 3 barriers to residents performing home visits. There appeared to be no decline in resident-performed home visits in family medicine residencies 1 year after they were no longer required. Family medicine program directors may recognize the value of home visits despite a lack of few formal curricula.

40 CFR 141.401 - Sanitary surveys for ground water systems.

Science.gov (United States)

2010-07-01

... systems. 141.401 Section 141.401 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... an evaluation of the applicable components listed in paragraphs (c)(1) through (8) of this section... facilities, and controls, (6) Monitoring, reporting, and data verification, (7) System management and...

Using iMCFA to Perform the CFA, Multilevel CFA, and Maximum Model for Analyzing Complex Survey Data.

Science.gov (United States)

Wu, Jiun-Yu; Lee, Yuan-Hsuan; Lin, John J H

2018-01-01

To construct CFA, MCFA, and maximum MCFA with LISREL v.8 and below, we provide iMCFA (integrated Multilevel Confirmatory Analysis) to examine the potential multilevel factorial structure in the complex survey data. Modeling multilevel structure for complex survey data is complicated because building a multilevel model is not an infallible statistical strategy unless the hypothesized model is close to the real data structure. Methodologists have suggested using different modeling techniques to investigate potential multilevel structure of survey data. Using iMCFA, researchers can visually set the between- and within-level factorial structure to fit MCFA, CFA and/or MAX MCFA models for complex survey data. iMCFA can then yield between- and within-level variance-covariance matrices, calculate intraclass correlations, perform the analyses and generate the outputs for respective models. The summary of the analytical outputs from LISREL is gathered and tabulated for further model comparison and interpretation. iMCFA also provides LISREL syntax of different models for researchers' future use. An empirical and a simulated multilevel dataset with complex and simple structures in the within or between level was used to illustrate the usability and the effectiveness of the iMCFA procedure on analyzing complex survey data. The analytic results of iMCFA using Muthen's limited information estimator were compared with those of Mplus using Full Information Maximum Likelihood regarding the effectiveness of different estimation methods.

Characterization of Concrete made with Recycled Aggregate from Ceramic Sanitary Ware

Directory of Open Access Journals (Sweden)

Medina, C.

2011-12-01

Full Text Available This study examined the possibility of reusing the ceramic wastes of sanitary ware as coarse aggregate, in partial substitution (15, 20 y 25 % of natural coarse aggregates. Firstly, the characterization of recycled coarse ceramic aggregate was carried out subsequently proceeded to establish the parameters of dosage and manufacture of different concretes. Lastly, tests were conducted using these mixes to characterize physical and mechanical, and a study was carried out to identify the crystalline phases. Results showed that as the substitution proportion increased, the mechanical properties of the concrete improved, whilst physical properties remained practically constant. In view of these results, we conclude that it is possible to use this type of ceramic waste as coarse aggregate when mixing concrete destined for structural purposes.

En este estudio se plantea la posibilidad de reutilizar los residuos cerámicos de sanitarios como árido grueso sustituyendo de forma parcial (15, 20 y 25 % al árido grueso natural. Para ello, se llevó a cabo la caracterización del árido cerámico reciclado y posteriormente se procedió a establecer los parámetros de dosificación y fabricación de los distintos hormigones. Finalmente, se realizó sobre los mismos unos ensayos de caracterización de las propiedades físicas y mecánicas, y un estudio de las fases cristalinas. Los resultados indican que a medida que se aumenta el porcentaje de sustitución se ven mejoradas las propiedades mecánicas de estos, mientras que las propiedades físicas se mantienen prácticamente constantes. A la vista de estos resultados se puede concluir que es posible la utilización de este tipo de residuo cerámico como árido grueso en la elaboración de hormigones con fines estructurales.

Sanitary-epidemiological assessment of quality of atmospheric air in Moscow

Directory of Open Access Journals (Sweden)

E.E. Andreeva

2016-12-01

Full Text Available The results of the comparative assessment of the sanitary and epidemiological quality of the ambient air in Moscow and the Russian Federation, that demonstrate a decrease of the air pollution level in 2014 in comparison with 2012, both in Moscow and in the Russian Federation, are presented in this study. It has been noted that most of the excess of hygienic air quality standards in the areas of Russian cities are recorded on stationary observation stations situated close to the motorway, located in residential areas, and in Moscow – in the zones of industrial enterprises’ impact. It has been revealed that the tendency to the reduction of the negative impact from industrial enterprises on air pollution is registered in the whole of the Russian Federation and in Moscow. It is demonstrated that the high-priority contaminating agents, the content of which for the year 2014 in the Russian Federation exceeded the hygienic daily average standards in 5 and more times, are mainly: benzo (a pyrene, suspended substances, sulfur dioxide, benzene, formaldehyde, nitrogen dioxide, hydrogen sulfide, etc. To assess the quality of the ambient air in Moscow, the method of "inverse distance" and inter- and extrapolation of the data obtained from the observation stations on the whole territory of Moscow has been used. The study shows that the air quality of the individual administrative districts of Moscow varies considerably, and is determined by the traffic load level as well as by the volume of emissions of the industrial enterprises and the wind rose. As high-priority contaminating agents affecting the air quality, nitrogen dioxide, ammonia, benzene, suspended substances, ozone and formaldehyde are distinguished. It is noted that close to the highway near Moscow there is an excessive concentration of nitrogen dioxide, formaldehyde, phenol, and carbon monoxide, and in areas close to industrial zones – nitrogen dioxide, phenol formaldehyde and benzo (a

How to model a negligible probability under the WTO sanitary and phytosanitary agreement?

Science.gov (United States)

Powell, Mark R

2013-06-01

Since the 1997 EC--Hormones decision, World Trade Organization (WTO) Dispute Settlement Panels have wrestled with the question of what constitutes a negligible risk under the Sanitary and Phytosanitary Agreement. More recently, the 2010 WTO Australia--Apples Panel focused considerable attention on the appropriate quantitative model for a negligible probability in a risk assessment. The 2006 Australian Import Risk Analysis for Apples from New Zealand translated narrative probability statements into quantitative ranges. The uncertainty about a "negligible" probability was characterized as a uniform distribution with a minimum value of zero and a maximum value of 10(-6) . The Australia - Apples Panel found that the use of this distribution would tend to overestimate the likelihood of "negligible" events and indicated that a triangular distribution with a most probable value of zero and a maximum value of 10⁻⁶ would correct the bias. The Panel observed that the midpoint of the uniform distribution is 5 × 10⁻⁷ but did not consider that the triangular distribution has an expected value of 3.3 × 10⁻⁷. Therefore, if this triangular distribution is the appropriate correction, the magnitude of the bias found by the Panel appears modest. The Panel's detailed critique of the Australian risk assessment, and the conclusions of the WTO Appellate Body about the materiality of flaws found by the Panel, may have important implications for the standard of review for risk assessments under the WTO SPS Agreement. © 2012 Society for Risk Analysis.

Measuring the prevalence and impact of poor menstrual hygiene management: a quantitative survey of schoolgirls in rural Uganda.

Science.gov (United States)

Hennegan, Julie; Dolan, Catherine; Wu, Maryalice; Scott, Linda; Montgomery, Paul

2016-12-30

The primary objective was to describe Ugandan schoolgirls' menstrual hygiene management (MHM) practices and estimate the prevalence of inadequate MHM. Second, to assess the relative contribution of aspects of MHM to health, education and psychosocial outcomes. Secondary analysis of survey data collected as part of the final follow-up from a controlled trial of reusable sanitary pad and puberty education provision was used to provide a cross-sectional description of girls' MHM practices and assess relationships with outcomes. Rural primary schools in the Kamuli district, Uganda. Participants were 205 menstruating schoolgirls (10-19 years) from the eight study sites. The prevalence of adequate MHM, consistent with the concept definition, was estimated using dimensions of absorbent used, frequency of absorbent change, washing and drying procedures and privacy. Self-reported health, education (school attendance and engagement) and psychosocial (shame, insecurity, embarrassment) outcomes hypothesised to result from poor MHM were assessed as primary outcomes. Outcomes were measured through English surveys loaded on iPads and administered verbally in the local language. 90.5% (95% CI 85.6% to 93.9%) of girls failed to meet available criteria for adequate MHM, with no significant difference between those using reusable sanitary pads (88.9%, 95% CI 79.0% to 94.4%) and those using existing methods, predominantly cloth (91.5%, 95% CI 85.1% to 95.3%; χ 2 (1)=0.12, p=0.729). Aspects of MHM predicted some consequences including shame, not standing in class to answer questions and concerns about odour. This study was the first to assess the prevalence of MHM consistent with the concept definition. Results suggest that when all aspects of menstrual hygiene are considered together, the prevalence is much higher than has previously been reported based on absorbents alone. The work demonstrates an urgent need for improved assessment and reporting of MHM, and for primary research

Relationship Between Mycorrhizal Associations and Tree Phyto-Sanitary Conditions of Urban Woodlands of Bogota D.C., Colombia

International Nuclear Information System (INIS)

Ramos Montano, Carolina; Posada Almanza, Raul H; Ronderos Figueroa, Miguel A; Penagos Canon, Gustavo A

2010-01-01

Spore number and root infection by Arbuscular mycorrhizal fungi were evaluated in Eugenia myrtifolia, Ficus soatensis and Croton bogotensis, in parks and green zones of urban woodlands of Bogota D.C, Colombia. The aim was to investigate relations between mycorrhizal associations and tree phyto-sanitary conditions, and effects of two distinct climatic zones. It was demonstrated that plant species and climate are significant sources of variations in the general mycorrhizal state. Eugenia myrtifolia showed the highest degree of root colonization but the lowest number of spores, while C. bogotensis had the opposite response. In general, dry environments favored the mycorrhizal infection levels. By considering overall data, there was a positive relation between the general phytosanitary status of the urban trees and the mycorrhizal colonization. The evaluation of the relationship with the incidence of specific foliar symptoms showed that chlorosis, bight and herbivory maintained a negative relation with the mycorrhization in E. myrtifolia and C. bogotensis. Results suggest that association with AM fungi helps in any way for reducing

Market attractiveness Energy Performance Certificate for Buildings. Analysis of the survey results. Country report for the Netherlands

International Nuclear Information System (INIS)

Wobben, M.M.H.; Hoogelander, K.J.; Schorel, J.S.; Corpeleijn, M.F.; Hezelmans, A.; Verhoef, L.A.

2006-09-01

The STABLE project aims at launching a collaborative effort of national energy agencies and federations of building owners in order to establish a firm basis for market acceptance of building energy certification as defined in the Directive on the Energy Performance of Buildings. This report presents the results of a survey for the Netherlands. [nl

A produção científica e grupos de pesquisa sobre vigilância sanitária no CNPq The scientific production and research groups on sanitary surveillance at CNPq

Directory of Open Access Journals (Sweden)

Vera Lúcia Edais Pepe

2010-11-01

Full Text Available A vigilância sanitária caracteriza-se por ser prática intersetorial e multidisciplinar, utilizando-se, de longa data, do conhecimento científico produzido em diferentes áreas. Esta pesquisa objetivou descrever a produção científica sobre vigilância sanitária registrada por pesquisadores cadastrados na Plataforma Lattes do CNPq e analisar o perfil dos grupos de pesquisa que trabalham com o tema. Utilizaram-se os Censos de 2000, 2002 e 2004 do Diretório dos Grupos de Pesquisa no Brasil do Conselho Nacional de Desenvolvimento Científico e Tecnológico com o termo "vigilância sanitária". A produção científica foi analisada no período de 1997 a 2003. Encontraram-se 1.194 registros, sendo 913 na categoria de produção bibliográfica e 281 em orientações concluídas, com aumento de 540% no período. A produção foi realizada por 735 grupos de pesquisa, criados principalmente entre 2000 e 2003, e 6.263 pesquisadores, concentrados na região Sudeste e na pequena área da Saúde Coletiva. Conclui-se que, pelo crescimento da produção especialmente na última década, a vigilância sanitária tem se tornado locus de produção de saber e ocupado fóruns importantes de produção científica voltados à Saúde Coletiva no Brasil, sendo ela ainda concentrada, assim como outras áreas na Saúde.Sanitary surveillance is an intersectorial and multidisciplinary practice of health regulation. The aim was to describe the scientific research on sanitary surveillance and its research groups in Brazil during the period of 1997 to 2003, through the Census of 2000, 2002 and 2004 of Directory of Research Groups of the Scientific and Technological Development National Council (CNPq. The term "sanitary surveillance" was used to search the production and the research groups in the Lattes Platform of CNPq. There were 1,194 items, 913 in bibliographic production and 281 in post-graduated production, with an increment of 540% on the period. There were

High performance ground penetrating radar survey of TA-49/Area 2. Final report

International Nuclear Information System (INIS)

Hoeberling, R.F.; Rangel, M.J. III

1994-09-01

The results of high performance ground penetrating radar study of Area 2 at Technical Area 49 are presented. The survey was commissioned as part of Los Alamos Laboratory's continuing Environmental Remediation program and was completed and analyzed before borehole studies in Area 2 were started. Based upon the ground penetrating radar results, the location of one of the planned boreholes was moved to assure the drilling area was as safe as possible. While earlier attempts to use commercial radar devices at this facility had not been successful, the radar and digital processing system developed at Los Alamos were able to significantly improve the buried physical detail of the site

Project of law relative to the sanitary consequences of French nuclear weapons tests; Pojet de loi relatif a la reparation des consequences sanitaires des essais nucleaires francais

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-05-15

In order to make easy the indemnifications and to include the persons having participate to nuclear weapons tests (Sahara and French Polynesia) and populations leaving in the concerned areas, the project of law relative to the repair of sanitary consequences of nuclear weapons tests proposes to create a right to integral repair of prejudices for the persons suffering of a radioinduced disease coming from these tests. The American example and the British example are given for comparison. The modalities of financing are detailed as well as the social economic and administrative impacts. (N.C.)

Biogas from sanitary landfills for electricity production; Biogas de rellenos sanitarios para produccion de electricidad

Energy Technology Data Exchange (ETDEWEB)

Arvizu F, Jose L; Huacuz V, Jorge M. [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

2003-07-01

There are many ways to eliminate the municipal solid wastes, but only a few help to treat them and to dispose of them suitably. Some of the forms to avoid the problems that the trash originate are: not to produce it, recycling it in a 100% or creating a fictitious market where its value is equal to or greater than the product that gave origin to it; in any case, these alternatives are not absolutely practical. The trash can be incinerated, be segregated, be recycled partially or also be arranged in sanitary landfills. Anyway, the trash has always existed and it will continue existing for sure. [Spanish] Existen muchas maneras de eliminar los residuos solidos municipales, pero solo unas pocas ayudan a tratarlos y disponerlos adecuadamente. Algunas de las formas para evitar los problemas que ocasiona la basura son: no produciendola, reciclandola en un 100% o creando un mercado ficticio donde su valor sea igual o mayor al del producto que le dio origen; en cualquier caso, estas alternativas no son del todo practicas. La basura tambien se puede incinerar, segregar, reciclar parcialmente o disponer en rellenos sanitarios. De cualquier manera, la basura siempre ha existido y seguramente seguira existiendo.

Nature and part of the sanitary arguments in the negotiations about the incinerators implementations, synthesis report; Nature et place des arguments sanitaires dans les negociations autour des implantations d'incinerateurs, rapport de synthese

Energy Technology Data Exchange (ETDEWEB)

Laurans, Y.; Dubien, I.

2000-07-01

In the framework of the implementation of incinerators, the ADEME realized a study on the impacts of the public relations in the negotiation on the wastes management problem. The objectives of the study are a better knowledge of the conflict to better take it into account and the part of the sanitary arguments in the processes of wastes processing installations. (A.L.B.)

Evaluation of the sanitary and environmental risks resulting from the Erika sinking and from the coasts cleaning operations; Evaluation des risques sanitaires et environnementaux resultant du naufrage de l'ERIKA et des operations de nettoyage des cotes

Energy Technology Data Exchange (ETDEWEB)

Cicolella, A

2000-03-15

This synthesis presents the methodology of the risks evaluation and of the INERIS report, the products analysis, general data on polycyclic aromatic hydrocarbons, the exposure evaluation, the sanitary impact evaluation for the polycyclic organic hydrocarbons and volatile organic compounds and the evaluation of ecological risks. (A.L.B.)

The Impact of Knowledge Management Practices on NPP Organizational Performance - Results of a Global Survey

International Nuclear Information System (INIS)

2013-06-01

The IAEA has been asked by Member States in the 2012 General Conference Resolutions to ''further increase the level of awareness of efforts in managing nuclear knowledge'' and to continue ''to further develop and disseminate guidance and methodologies for planning, designing, and implementing nuclear knowledge management programs''. The present report summarizes the results of empirical research on the relationship between KM practices in nuclear power plants, their impact on the quality of organizational knowledge processes and the resulting effects on the organizational effectiveness of nuclear power plants. It presents the basic findings of the ''IAEA Global Nuclear Power Plant Survey: Investigating the Link Between Knowledge Management Practices and Organizational Performance'', which was conducted in 2010. This benchmark survey of KM practices in nuclear power plants was developed using a standard research methodology. The survey was made available on a global basis to all nuclear power plant sites. Senior operations managers were asked to complete the survey with input, as required, from their plant management team. Data from individual survey responses were treated as confidential, and only aggregate findings were reported. A total of 124 station ''site organizations'' participated in the survey, representing a response rate of approximately 60%. The findings provide empirical evidence of the importance of KM practices in improving the organizational effectiveness of nuclear power plants. They provide information about the current state of the industry with respect to KM practices, illustrating the direct and tangible benefits of implementing such practices and justifying continued or further efforts to ensure that KM programmes and systems are strategically planned and implemented in operating nuclear power plants. The research provides insights into the mechanisms by which KM practices have an impact on organizational effectiveness and provides a basis for

Perception survey on the introduction of clinical performance examination as part of the national nursing licensing examination in Korea

Directory of Open Access Journals (Sweden)

Su Jin Shin

2017-10-01

Full Text Available Purpose The purpose of this study was to analyze opinions about the action plan for implementation of clinical performance exam as part of the national nursing licensing examination and presents the expected effects of the performance exam and aspects to consider regarding its implementation. Methods This study used a mixed-methods design. Quantitative data were collected by a questionnaire survey, while qualitative data were collected by focus group interviews with experts. The survey targeted 200 nursing professors and clinical nurses with more than 5 years of work experience, and the focus group interviews were conducted with 28 of professors, clinical instructors, and nurses at hospitals. Results First, nursing professors and clinical specialists agreed that the current written tests have limitations in evaluating examinees’ ability, and that the introduction of a clinical performance exam will yield positive results. Clinical performance exam is necessary to evaluate and improve nurses’ work ability, which means that the implementation of a performance exam is advisable if its credibility and validity can be verified. Second, most respondents chose direct performance exams using simulators or standardized patients as the most suitable format of the test. Conclusion In conclusion, the current national nursing licensing exam is somewhat limited in its ability to identify competent nurses. Thus, the time has come for us to seriously consider the introduction of a performance exam. The prerequisites for successfully implementing clinical performance exam as part of the national nursing licensing exam are a professional training process and forming a consortium to standardize practical training.

Benchmarking survey for recycling.

Energy Technology Data Exchange (ETDEWEB)

Marley, Margie Charlotte; Mizner, Jack Harry

2005-06-01

This report describes the methodology, analysis and conclusions of a comparison survey of recycling programs at ten Department of Energy sites including Sandia National Laboratories/New Mexico (SNL/NM). The goal of the survey was to compare SNL/NM's recycling performance with that of other federal facilities, and to identify activities and programs that could be implemented at SNL/NM to improve recycling performance.

Historical aspects about of environmental and sanitary engineering development in local, regional and world area; Aspectos historicos del desarrollo de la ingenieria sanitaria y ambiental en el ambito local, regional y mundial

Energy Technology Data Exchange (ETDEWEB)

Rodriguez Miranda, J. P.

2010-07-01

The development of sanitary and environmental engineering has been significant progress over time reflected in the use of technology to solve problems of different communities not only have engineering aspects but always goes hand in hand with social and cultural. In a short, set out in this paper some significant historical facts before Christ until these days where development has been evident in the field of engineering. (Author) 27 refs.

The worker of radiological diagnosis and its environment of work

International Nuclear Information System (INIS)

Moro, Jose Tulio; Borges, Jose Flavio Marcelino; Bosio, Marcelo; Brombatti, Lisandreia

1996-01-01

Preliminary results concerning the working conditions of medical radiodiagnosis establishments in Porto Alegre, RS (Brazil) are evaluated. Procedures to survey such places, and a data file software to help the sanitary inspection teams are presented

A comprehensive survey of the relationship between self-efficacy and performance for the governmental auditors.

Science.gov (United States)

Su, Jau-Ming; Lee, Shue-Ching; Tsai, Sang-Bing; Lu, Tzu-Li

2016-01-01

As governmental auditing is involved in evaluating the legitimacy, economy, efficiency, and effectiveness of how the various administrative branches use their allocated resources to optimize the government's functions, it is expected that the performance of the auditors in charge are strongly influenced by their respective qualities such as self-efficacy and experience, etc. To further understand the factors that may enhance their performance and to ultimately provide practical recommendations for the audit authorities, we have surveyed about 50 % of all the governmental auditors in Taiwan. The result showed that any auditing experience and professionalization do positively influence the professional awareness, and acquired knowledge and skillset of an auditor can effectively improve his or her professional judgment. We also found that perceived ability, problem-solving skills, and resource sharing may significantly impact any performance involved. Our study provides a workable management guidelines for strengthening the self-efficacy of audit authorities in Taiwan.

Relationship between Performance of Quantity Surveying Students in Building Construction and Construction Measurement Courses

Directory of Open Access Journals (Sweden)

Olatunde Nathaniel Ayinde

2018-01-01

Full Text Available Stakeholders in the educational sector over the century have devoted substantial resources in seeking ways of improving students’ academic performance, yet, the desired improved academic performance has not been achieved. By appraising the relationship between the performance of Quantity Surveying (QS students in Building Construction and Construction Measurement courses; the study identified a major curriculum drafting deficiency in the QS programmes in Nigeria which if addressed could help achieve the much needed improved students’ academic performance. The specific objectives of the study were to determine the performance of QS students in Building construction and construction Measurement Courses; and to determine whether a relationship exist in the performances of QS students in the two subject areas. Purposive sampling technique was used to select Federal Polytechnic Ede, Osun State for the study. Random sampling technique was used to select 241 students who provide data for the study. Close ended questionnaire was used to collect data for the study and data was analyzed using frequency, percentile and correlation analysis. Finding indicates that 43% of the respondents on the average put up good performances in Building Construction Courses while only 19% of the respondents on the average had good grades in Construction Measurement Courses. Results also showed that a significant relationship exist between the performance of QS students in Building Construction and Construction Measurement courses as 83.3% (five out of six pair courses shows significant positive linear correlation. The study recommends that a quick curriculum re-adjustment should be initiated so as to enhance improved academic performance by QS Students especially in Construction Measurement courses.

Environmental Isotopes Method For Study Of The Migration Of Nitrate Pollutant In The Shallow Groundwater Of Bantar Gebang Sanitary Landfill, Bekasi

International Nuclear Information System (INIS)

Syafalni

2002-01-01

An investigation was carried out to determine the influence of sanitary landfill of the Bantar Gebang, Bekasi on the origin and migration of pollutant in the shallow groundwater situated in and around the disposal site of Bantar Gebang landfill. The study revealed that domestic shallow wells are becoming increasingly polluted with nitrate in the region which have been distributed more than I Ian from the site. Based on the environmental isotope method (analysis of 18 O and 2 H) and hydrochemistry evaluation, it showed the same trend. The level of nitrate in the observation wells were found vary widely from 0.0 to 94.43 ppm for sampling period of April-May 2001 and 0.0 to 23.9 ppm for sampling period of August-September 2001. Some of the observation wells have indicated exceeding the maximum permissible limit specified for drinking water

Literature Survey on the Effects of Pure Carbon Dioxide on Health, Comfort and Performance

DEFF Research Database (Denmark)

Zhang, Xiaojing; Wargocki, Pawel; Lian, Zhiwei

2014-01-01

permissible occupational exposure level to CO2 is set at 5,000 ppm (ACGIH, 2011). Although in many studies CO2 has been related with health symptoms, comfort and performance of office work and schoolwork, it in itself has traditionally been assumed innocuous at the typical levels indoors; in these studies, CO......2 was merely a proxy for elevated exposure levels to air pollutants, and an indicator of inadequate outdoor air ventilation and poor indoor air quality. Two recent experiments suggest however that the exposure to pure CO2 at the levels typically occurring indoors and lower than the levels prescribed...... as permissible by the occupational standards can have negative effects on some aspects of human performance, in particular on tasks requiring concentration (Kajtar et al., 2006) and on tasks, in which decision should be taken (Satish et al., 2012). The present paper reports the results of the literature survey...

Study of biogas production parameters in the sanitary landfill; Estudio de los parametros que afectan la produccion de biogas en un vertedero controlado

Energy Technology Data Exchange (ETDEWEB)

Alvarez Domenech, G.; Gordillo Bolasell, M. A.; Sanchez Ferrer, A.

2001-07-01

The following article contents a study about some of the parameters affecting the evolution of the gas production in a sanitary landfill placed in the province of Barcelona. The work is focused on the quality of biogas produced, measured as the percentage of methane and thus its energy profitability. The parameters included in this paper are: -Situation of the gas extraction station -Age of the wastes. -Reinfiltration of concentrated liquid leachate in the considered cell. Among the previous factors, the situation of the gas station and the age of wastes showed a critical influence on the methane content, whereas the use of leachate reinfiltration did not produce significant differences in the quality of biogas in the short-term applications. (Author) 5 refs.

Development and validation of a web-based questionnaire for surveying the health and working conditions of high-performance marine craft populations.

Science.gov (United States)

de Alwis, Manudul Pahansen; Lo Martire, Riccardo; Äng, Björn O; Garme, Karl

2016-06-20

High-performance marine craft crews are susceptible to various adverse health conditions caused by multiple interactive factors. However, there are limited epidemiological data available for assessment of working conditions at sea. Although questionnaire surveys are widely used for identifying exposures, outcomes and associated risks with high accuracy levels, until now, no validated epidemiological tool exists for surveying occupational health and performance in these populations. To develop and validate a web-based questionnaire for epidemiological assessment of occupational and individual risk exposure pertinent to the musculoskeletal health conditions and performance in high-performance marine craft populations. A questionnaire for investigating the association between work-related exposure, performance and health was initially developed by a consensus panel under four subdomains, viz. demography, lifestyle, work exposure and health and systematically validated by expert raters for content relevance and simplicity in three consecutive stages, each iteratively followed by a consensus panel revision. The item content validity index (I-CVI) was determined as the proportion of experts giving a rating of 3 or 4. The scale content validity index (S-CVI/Ave) was computed by averaging the I-CVIs for the assessment of the questionnaire as a tool. Finally, the questionnaire was pilot tested. The S-CVI/Ave increased from 0.89 to 0.96 for relevance and from 0.76 to 0.94 for simplicity, resulting in 36 items in the final questionnaire. The pilot test confirmed the feasibility of the questionnaire. The present study shows that the web-based questionnaire fulfils previously published validity acceptance criteria and is therefore considered valid and feasible for the empirical surveying of epidemiological aspects among high-performance marine craft crews and similar populations. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted

Condições higiênico-sanitárias dos portos de Manaus-AM, 2007-2010 | Sanitary conditions of the ports of Manaus-AM, 2007-2010

Directory of Open Access Journals (Sweden)

Jerfeson Nepumuceno Caldas

2017-08-01

Full Text Available Introdução: Um porto organizado dispõe de infraestrutura física, serviços e processos e é construído e aparelhado para atender às necessidades da navegação, movimentação e armazenagem de mercadorias e deslocamento de viajantes, sob a responsabilidade de uma autoridade portuária. Objetivo: Analisar os determinantes das condições higiênico-sanitárias dos portos organizados da cidade de Manaus-AM. Método: Estudo transversal e descritivo com base nos dados da Coordenação de Vigilância Sanitária de Portos, Aeroportos, Fronteiras e Recintos Alfandegados do estado do Amazonas. Os dados foram coletados dos termos de inspeção das instalações físicas dos portos emitidos no período de janeiro de 2007 a dezembro de 2010. O processamento e análise dos dados ocorreram através de planilhas do Microsoft Excel e calculadas as distribuições percentuais. A interpretação e análise dos dados ocorreram conforme categorias de análise da RDC nº 72, de 29 de dezembro de 2009, da Agência Nacional de Vigilância Sanitária. Resultados: Observou-se que os processos de higiene e limpeza e os serviços de alimentação apresentaram a maior porcentagem de inspeção e mais da metade se mostrou insatisfatória. Conclusões: Os resultados demonstraram que as autoridades portuárias devem investir no controle das condições higiênico-sanitária das instalações, processos e serviços dos portos organizados, para mitigar potenciais fatores de risco capazes de produzir agravos à saúde. =============================================== Introduction: An organized port has physical infrastructure, services and processes, and is built and equipped to meet the needs of navigation, handling and storage of goods and travelers in general, under the responsibility of a port authority. Objective: The objective of this study was to analyze the determinants of the hygienic-sanitary conditions of the organized ports of the city of Manaus-AM. Method

Problems and prospects for maintaining the register of sanitary and epidemiological objects of surveillance for the tasks of the transition to risk-oriented model of activity

Directory of Open Access Journals (Sweden)

N.V. Zaitseva

2015-03-01

Full Text Available The article describes the approaches to the formation of regional databases of the objects of sanitary-epidemiological surveillance for the tasks of sequential evaluation of each object having the potential risk to the citizens of the affected areas of these objects, e.g. workers, consumers of products or services. The basic structure of the information system is demonstrated. The system is oriented to be used together with the DBMS MS Access. The system performs the manual quiding function for the register and implements the calculation algorithm of the health risk indicators and classification of the objects of surveillance. Approaches to the formation of the system have been tested in Perm, Lipetsk, Kaluga, Omsk regions as part of a pilot project of the Federal Service on Surveillance for Consumer rights protection and human well-being. The problems of the registers’ formation are in the fact of scares operational entering of the significant amount of information, that has been accumulated in Administration offices of Rospotrebnadzor, but do not exist in the form of electronic databases. The relevant issue is the development of guidance documents to ensure unified approaches to the registers’ formation and risk calculation in relation to population census under the influence of various activities.

Construção do Sistema Brasileiro de Vigilância Sanitária: argumentos para debate Construction of the Brazilian Sanitary Surveillance System: arguments to debate

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Marismary Horsth De Seta

2010-11-01

Full Text Available Este artigo analisa a construção do Sistema Nacional de Vigilância Sanitária, um arranjo voltado à regulação e redução dos riscos sanitários decorrentes do consumo de produtos, da prestação de serviços de saúde e do ambiente no Brasil. Consideraram-se aspectos históricos, políticos, fiscais e a conjuntura atual para cotejar seu desenvolvimento com o do Sistema Nacional de Vigilância em Saúde, que tem recebido intensa cooperação internacional. O cotejamento se baseou na trajetória de seus sistemas nacionais e respectivos serviços federais, bem como nos critérios para descentralização. A análise teve como categoria central a coordenação federativa e se baseou no referencial do federalismo e das relações intergovernamentais. O contexto institucional da saúde e da vigilância sanitária apresenta forte competição política, instabilidade no projeto e provável redução da capacidade de coordenação federativa após o Pacto pela Saúde. O Sistema Nacional de Vigilância Sanitária, em razão da sua natureza de bem público e da alta externalidade de seu campo de ação, requer coordenação federativa para incremento da cooperação regional e local e também pela heterogeneidade estrutural dos municípios brasileiros.This paper analyzes the Brazilian Sanitary Surveillance System as an arrangement aimed at regulating and reducing health risks associated with consumption of products, use of health services and the environment. Historical, political and tax aspects were considered and their development compared with the National Health Surveillance System, which has received strong international cooperation. The comparison was based on the trajectory of their national systems and related federal agencies, as well as on criteria adopted for decentralization. The central category of analysis is federative coordination and was based on the framework of federalism and intergovernmental relations. The institutional context

Leachate treatment system using constructed wetlands, Town of Fenton sanitary landfill, Broome County, New York. Final report

Energy Technology Data Exchange (ETDEWEB)

1993-11-01

Municipal sanitary landfills generate leachate that New York State regulations require to be collected and treated to avoid contaminating surface water and groundwater. One option for treating leachate is to haul it to municipal wastewater treatment facility. This option may be expensive, may require excessive energy for transportation, and may require pretreatment to protect the receiving facility`s processes. An alternative is on-site treatment and discharge. Personnel from the Town of Fenton, New York; Hawk Engineering, P.C.; Cornell University; and Ithaca College designed, built, and operated a pilot constructed wetland for treating leachate at the Town of Fenton`s municipal landfill. The system, consisting of two overland flow beds and two subsurface flow beds has been effective for 18 months in reducing levels of ammonia (averaging 85% removal by volatilization and denitrification) and total iron (averaging 95% removal by precipitation and sedimentation), two key constituents of the Fenton landfill`s leachate. The system effects these reductions with zero chemical and energy inputs and minimal maintenance. A third key constituent of the leachate, manganese, apparently passes through the beds with minimal removal. Details and wetland considerations are described.

National Geodetic Survey's Airport Aerial Photography

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The National Geodetic Survey (NGS), formerly part of the U.S. Coast and Geodetic Survey, has been performing Aeronautical surveys since the 1920's. NGS, in...

Electro-Fenton oxidation of reverse osmosis concentrate from sanitary landfill leachate: Evaluation of operational parameters.

Science.gov (United States)

Fernandes, Annabel; Labiadh, Lazhar; Ciríaco, Lurdes; Pacheco, Maria José; Gadri, Abdellatif; Ammar, Salah; Lopes, Ana

2017-10-01

The electro-Fenton oxidation of a concentrate from reverse osmosis of a sanitary landfill leachate, with an initial chemical oxygen demand (COD) of 42 g L -1 , was carried out using a carbon-felt cathode and a boron doped diamond anode. The influence of the applied current intensity, initial pH and dissolved iron initial concentration on the electro-Fenton process was assessed. For the experimental conditions used, results showed that the initial pH is the parameter that more strongly influences the current efficiency of the electro-Fenton process, being this influence more pronounced on the oxidation rate than on the mineralization rate of the organic matter. The increase in iron initial concentration was found to be detrimental, since the natural amount of iron present in the effluent, 73 mg L -1 of total iron and 61 mg L -1 of dissolved iron, was sufficient to ensure the electro-Fenton process at the applied intensities - 0.2-1.4 A. For the more favourable conditions studied, initial pH of 3 and natural iron concentration, it was found an increase in the organic load and nitrogen removals with the applied current intensity. For the highest current intensity applied, a COD removal of 16.7 g L -1 was achieved after 8-h experiments. Copyright © 2017 Elsevier Ltd. All rights reserved.

Assessing hospital disaster preparedness: a comparison of an on-site survey, directly observed drill performance, and video analysis of teamwork.

Science.gov (United States)

Kaji, Amy H; Langford, Vinette; Lewis, Roger J

2008-09-01

There is currently no validated method for assessing hospital disaster preparedness. We determine the degree of correlation between the results of 3 methods for assessing hospital disaster preparedness: administration of an on-site survey, drill observation using a structured evaluation tool, and video analysis of team performance in the hospital incident command center. This was a prospective, observational study conducted during a regional disaster drill, comparing the results from an on-site survey, a structured disaster drill evaluation tool, and a video analysis of teamwork, performed at 6 911-receiving hospitals in Los Angeles County, CA. The on-site survey was conducted separately from the drill and assessed hospital disaster plan structure, vendor agreements, modes of communication, medical and surgical supplies, involvement of law enforcement, mutual aid agreements with other facilities, drills and training, surge capacity, decontamination capability, and pharmaceutical stockpiles. The drill evaluation tool, developed by Johns Hopkins University under contract from the Agency for Healthcare Research and Quality, was used to assess various aspects of drill performance, such as the availability of the hospital disaster plan, the geographic configuration of the incident command center, whether drill participants were identifiable, whether the noise level interfered with effective communication, and how often key information (eg, number of available staffed floor, intensive care, and isolation beds; number of arriving victims; expected triage level of victims; number of potential discharges) was received by the incident command center. Teamwork behaviors in the incident command center were quantitatively assessed, using the MedTeams analysis of the video recordings obtained during the disaster drill. Spearman rank correlations of the results between pair-wise groupings of the 3 assessment methods were calculated. The 3 evaluation methods demonstrated

Final results of the DOPOES project. Estimation of doses to populations in Spain as a result Medical Radiodiagnostic

International Nuclear Information System (INIS)

2015-01-01

In 2011, a specific agreement was signed between the Nuclear Safety Council and the University Malaga for carrying out a survey of used radiology procedures in the Spanish sanitary centers, its frequency and doses received by patients. (Author)

Information Sharing, Cooperative Behaviour and Hotel Performance: A Survey of the Kenyan Hospitality Industry

Directory of Open Access Journals (Sweden)

Sammy Odari Namusonge

2015-10-01

Full Text Available Information sharing is the life blood of supply chain collaboration. Its role in achieving operational performance of supply chains has been widely acclaimed. However whether information sharing would result in improved performance in the context of the hospitality industry has not been empirically determined. This study sought to find out the role of information sharing on hotel performance when the relationship was mediated by cooperative behaviour. A survey design was employed where proportionate stratified sampling was used to select 50 out of 57 town hotels. Data was collected through the use of questionnaires as well interview guides to the procurement\\supply chain departments of these hotels. Logarithmic transformations were used in conjunction with multiple regression analysis to determine the relationship between information sharing, cooperative behaviour and hotel performance. The study concludes that information sharing in the Kenyan hospitality industry does not directly relate to hotel performance. Its relationship is mediated by cooperative behaviour (trust and attitude with supply chain partners. This suggests that information sharing is essential but insufficient by itself to bring significant performance improvements in hotels in the Kenyan hospitality industry. A possible reason for this is that this collaborative practice is highly dependent on information sharing capability, structure of the information as well as culture. Through quadrant analysis the study identifies and recommends the sharing of information about long term strategic plans and events such as entering new markets and acquiring a new customer base as an area of primary priority for improvement.

Remaining Sites Verification Package for the 1607-B2 Septic System and 100-B-14:2 Sanitary Sewer System, Waste Site Reclassification Form 2004-006

Energy Technology Data Exchange (ETDEWEB)

L. M. Dittmer

2007-03-21

The 100-B-14:2 subsite encompasses the former sanitary sewer feeder lines associated with the 1607-B2 and 1607-B7 septic systems. Feeder lines associated with the 185/190-B building have also been identified as the 100-B-14:8 subsite, and feeder lines associated with the 1607-B7 septic system have also been identified as the 100-B-14:9 subsite. These two subsites have been administratively cancelled to resolve the redundancy. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

Environmental Survey preliminary report

Energy Technology Data Exchange (ETDEWEB)

1988-04-01

This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Sandia National Laboratories conducted August 17 through September 4, 1987. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Sandia National Laboratories-Albuquerque (SNLA). The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at SNLA, and interviews with site personnel. 85 refs., 49 figs., 48 tabs.

The Effect of Family Capital on the Academic Performance of College Students--A Survey at 20 Higher Education Institutions in Jiangsu Province

Science.gov (United States)

Yao, Gao; Zhimin, Liu; Peng, Fang

2015-01-01

Based on survey data on college students from 20 higher education institutions in Jiangsu Province, the effects of family capital on the academic performances of college students is analyzed. The study finds that family capital, place of origin, and birthplace clearly affect the academic performance, the chances of being appointed student cadres,…

Sanitary risks related to the installation of hydroelectric turbines on drinking water networks; Hydroelectricite: les risques sanitaires pour l'adduction d'eau

Energy Technology Data Exchange (ETDEWEB)

Novelli, A. [Agence Francaise de Securite Sanitaire des Aliments - AFSSA, DERNS - Unite d' Evaluation des Risques Lies a l' Eau - UERE, 94 - Maisons Alfort (France); Montiel, A.; Cabillic, P.J.; Fourrier, P.; Levi, Y.; Potelon, J.L.; Welte, B. [Comite d' Experts Specialise Eaux de l' AFSSA, 94 - Maisons Alfort (France); Fourrier, P. [Autorite de Surete Nucleaire 75 - Paris (France); Levi, Y. [Paris-11 Univ., Faculte de Pharmacie, Lab. Sante Publique Environnement, 91 - Orsay (France); Potelon, J.L. [Ecole des Hautes Etudes de Sante Publique - EHESP, 35 - Rennes (France); Welte, B. [Eau de Paris, 75 (France)

2010-11-15

With the notion of sustainable development gaining ground, practices aimed at saving water and energy are more and more frequent, particularly the installation of hydroelectric turbine on drinking water networks. It is essential in this case that the water quality should not be deteriorated, and the water supply for consumption and fire protection has to be prioritized over energy production. Thus, a sanitary risk assessment must be done and actions to control the described critical points have to be taken. The installation of a turbine is an additional risk whereas it is not necessary for drinking water production and distribution. As a consequence, a quality management system including the turbine and additional quality water monitoring should be carried out. (authors)

Integração laboratórios-vigilância sanitária: uma revisão | Integration laboratories-sanitary surveillance: a review

Directory of Open Access Journals (Sweden)

Rosane Gomes Alves Lopes

2017-05-01

Full Text Available Identificar literatura nacional e internacional sobre laboratório e vigilância sanitária para refletir sobre a integração desses serviços no Sistema Nacional de Vigilância Sanitária foi o objetivo da revisão integrativa com busca sistemática em três repositórios: Banco de Teses e Dissertações; Scientific Electronic Library Online – Brasil e Pubmed Central. A seleção seguiu critérios pré-definidos e a análise considerou: tipo de produção acadêmica (mestrado, doutorado ou artigo científico, ano e instituição de origem, tema focalizado. Predominaram trabalhos oriundos do mestrado (64,7% e, como instituição, a Fundação Oswaldo Cruz (36,5%, sendo 90,0% no Instituto Nacional de Controle da Qualidade em Saúde. O controle da qualidade de produtos é área expressiva das publicações (71,0%, incluindo-se nela alimentos, medicamentos e vacinas. Estudos relacionados a políticas públicas e vigilância sanitária tematizaram: medicamentos genéricos; estudos de equivalência farmacêutica; alimentação e nutrição; e integração da Agência Nacional de Vigilância Sanitária com outros atores na inovação de vacinas e na Rede Brasileira de Laboratórios Analíticos em Saúde. A integração se expressou mediante as atividades cooperativas entre laboratórios e serviços, restando aprimorá-la, tendo-se em vista que, no Brasil, os laboratórios e os serviços de vigilância são diferenciados e vinculam-se a entes governamentais distintos. ============================================= This integrative review with systematic search aimed to identify national and international literature on laboratory and sanitary surveillance to reflect on the integration of these services in the National System of Sanitary Surveillance Three repositories were used: Banco de Teses e Dissertações; Scientific Electronic Library Online - Brazil and Pubmed Central. The selection followed pre-defined criteria and the analysis considered

Are sanitation interventions a threat to drinking water supplies in rural India? An application of tryptophan-like fluorescence.

Science.gov (United States)

Sorensen, J P R; Sadhu, A; Sampath, G; Sugden, S; Dutta Gupta, S; Lapworth, D J; Marchant, B P; Pedley, S

2016-01-01

Open defecation is practised by over 600 million people in India and there is a strong political drive to eliminate this through the provision of on-site sanitation in rural areas. However, there are concerns that the subsequent leaching of excreta from subsurface storage could be adversely impacting underlying groundwater resources upon which rural populations are almost completely dependent for domestic water supply. We investigated this link in four villages undergoing sanitary interventions in Bihar State, India. A total of 150 supplies were sampled for thermotolerant (faecal) coliforms (TTC) and tryptophan-like fluorescence (TLF): an emerging real-time indicator of faecal contamination. Sanitary risk inspections were also performed at all sites, including whether a supply was located within 10 m of a toilet, the recommended minimum separation. Overall, 18% of water supplies contained TTCs, 91% of which were located within 10 m of a toilet, 58% had TLF above detection limit, and sanitary risk scores were high. Statistical analysis demonstrated TLF was an effective indicator of TTC presence-absence, with a possibility of TTCs only where TLF exceeded 0.4 μg/L dissolved tryptophan. Analysis also indicated proximity to a toilet was the only significant sanitary risk factor predicting TTC presence-absence and the most significant predictor of TLF. Faecal contamination was considered a result of individual water supply vulnerability rather than indicative of widespread leaching into the aquifer. Therefore, increasing faecal contamination of groundwater-derived potable supplies is inevitable across the country as uptake of on-site sanitation intensifies. Communities need to be aware of this link and implement suitable decentralised low-cost treatment of water prior to consumption and improve the construction and protection of new supplies. Copyright © 2015 British Geological Survey, NERC. Published by Elsevier Ltd.. All rights reserved.

Regulation of use of radiation for quarantine purposes; Regulamentacao do uso da radiacao para fins quarentenarios

Energy Technology Data Exchange (ETDEWEB)

Itepan, Natanael Marcio, E-mail: natanael.itepan@unianhanguera.edu.b [Faculdade Anhanguera, Piracicaba, SP (Brazil); Costa, Neivaldo; Furlan, Gilberto Ribeiro; Walder, Julio Marcos Melges, E-mail: neivaldo@cena.usp.b, E-mail: gilfurlan@cena.usp.b, E-mail: jmwalder@cena.usp.b [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil)

2011-07-01

The main aspects of Instruction No. 9 are: a) the nuclear plant that use ionizing radiation as a phyto sanitary treatment for quarantine purposes, must be accredited by the agency of the Agriculture, Livestock and Supply Ministry (MAPA) and the licensing by the Nuclear Energy National Commission (CNEN) and other regulatory bodies, b) control of the applied dose will follow a standard operating procedure should be performed by independent organization, authorized by the Brazilian ONPF (Phyto sanitary Protection National Organization), c) the unit of radiation treatment should ensure traceability and must maintain records of phyto sanitary treatments, d) there should be bilateral work plan between the ONPF of Brazil and other countries for the established radiation treatment protocol. The ONPF of Brazil is the Sanitary Vegetarian Department. Ionizing radiation (cold pasteurization) is shown in an alternative technology to phyto sanitary control for quarantine purposes. (author)

Regulation of use of radiation for quarantine purposes

International Nuclear Information System (INIS)

Itepan, Natanael Marcio; Costa, Neivaldo; Furlan, Gilberto Ribeiro; Walder, Julio Marcos Melges

2011-01-01

The main aspects of Instruction No. 9 are: a) the nuclear plant that use ionizing radiation as a phyto sanitary treatment for quarantine purposes, must be accredited by the agency of the Agriculture, Livestock and Supply Ministry (MAPA) and the licensing by the Nuclear Energy National Commission (CNEN) and other regulatory bodies, b) control of the applied dose will follow a standard operating procedure should be performed by independent organization, authorized by the Brazilian ONPF (Phyto sanitary Protection National Organization), c) the unit of radiation treatment should ensure traceability and must maintain records of phyto sanitary treatments, d) there should be bilateral work plan between the ONPF of Brazil and other countries for the established radiation treatment protocol. The ONPF of Brazil is the Sanitary Vegetarian Department. Ionizing radiation (cold pasteurization) is shown in an alternative technology to phyto sanitary control for quarantine purposes. (author)

Performance of small cluster surveys and the clustered LQAS design to estimate local-level vaccination coverage in Mali.

Science.gov (United States)

Minetti, Andrea; Riera-Montes, Margarita; Nackers, Fabienne; Roederer, Thomas; Koudika, Marie Hortense; Sekkenes, Johanne; Taconet, Aurore; Fermon, Florence; Touré, Albouhary; Grais, Rebecca F; Checchi, Francesco

2012-10-12

Estimation of vaccination coverage at the local level is essential to identify communities that may require additional support. Cluster surveys can be used in resource-poor settings, when population figures are inaccurate. To be feasible, cluster samples need to be small, without losing robustness of results. The clustered LQAS (CLQAS) approach has been proposed as an alternative, as smaller sample sizes are required. We explored (i) the efficiency of cluster surveys of decreasing sample size through bootstrapping analysis and (ii) the performance of CLQAS under three alternative sampling plans to classify local VC, using data from a survey carried out in Mali after mass vaccination against meningococcal meningitis group A. VC estimates provided by a 10 × 15 cluster survey design were reasonably robust. We used them to classify health areas in three categories and guide mop-up activities: i) health areas not requiring supplemental activities; ii) health areas requiring additional vaccination; iii) health areas requiring further evaluation. As sample size decreased (from 10 × 15 to 10 × 3), standard error of VC and ICC estimates were increasingly unstable. Results of CLQAS simulations were not accurate for most health areas, with an overall risk of misclassification greater than 0.25 in one health area out of three. It was greater than 0.50 in one health area out of two under two of the three sampling plans. Small sample cluster surveys (10 × 15) are acceptably robust for classification of VC at local level. We do not recommend the CLQAS method as currently formulated for evaluating vaccination programmes.

Hygienic-sanitary quality of vegetables and evaluation of treatments for the elimination of indigenous E. coli and E. coli O157:H7 from the surface of leaves of lettuce (Lactuca sativa L.)

OpenAIRE

Santos, Ytana Oliveira; Almeida, Rogeria Comastri de Castro; Guimarães, Alaise Gil; Almeida, Paulo Fernando de

2010-01-01

p.1083-1089 The purpose of this study is to evaluate the hygienic-sanitary quality of vegetables and irrigation water and assess the effectiveness of lemon juice and vinegar in reducing E. coli strains inoculated on lettuce. One hundred and forty samples of vegetables and 45 samples of irrigation water were investigated for thermotolerant coliforms and Salmonella spp. In order to verify the effectiveness of natural household sanitizers in reducing E. coli in inoculated lettuce, four treatm...

A survey of castration methods and associated livestock management practices performed by bovine veterinarians in the United States.

Science.gov (United States)

Coetzee, Johann F; Nutsch, Abbey L; Barbur, Laura A; Bradburn, Ryan M

2010-03-03

Castration of male calves destined for beef production is a common management practice performed in the United States amounting to approximately 15 million procedures per year. Societal concern about the moral and ethical treatment of animals is increasing. Therefore, production agriculture is faced with the challenge of formulating animal welfare policies relating to routine management practices such as castration. To enable the livestock industry to effectively respond to these challenges there is a need for more data on management practices that are commonly used in cattle production systems. The objective of this survey was to describe castration methods, adverse events and husbandry procedures performed by U.S. veterinarians at the time of castration. Invitations to participate in the survey were sent to email addresses of 1,669 members of the American Association of Bovine Practitioners and 303 members of the Academy of Veterinary Consultants. After partially completed surveys and missing data were omitted, 189 responses were included in the analysis. Surgical castration with a scalpel followed by testicular removal by twisting (calves 90 kg) was the most common method of castration used. The potential risk of injury to the operator, size of the calf, handling facilities and experience with the technique were the most important considerations used to determine the method of castration used. Swelling, stiffness and increased lying time were the most prevalent adverse events observed following castration. One in five practitioners report using an analgesic or local anesthetic at the time of castration. Approximately 90% of respondents indicated that they vaccinate and dehorn calves at the time of castration. Over half the respondents use disinfectants, prophylactic antimicrobials and tetanus toxoid to reduce complications following castration. The results of this survey describe current methods of castration and associated management practices employed by

A survey of castration methods and associated livestock management practices performed by bovine veterinarians in the United States

Directory of Open Access Journals (Sweden)

Bradburn Ryan M

2010-03-01

Full Text Available Abstract Background Castration of male calves destined for beef production is a common management practice performed in the United States amounting to approximately 15 million procedures per year. Societal concern about the moral and ethical treatment of animals is increasing. Therefore, production agriculture is faced with the challenge of formulating animal welfare policies relating to routine management practices such as castration. To enable the livestock industry to effectively respond to these challenges there is a need for more data on management practices that are commonly used in cattle production systems. The objective of this survey was to describe castration methods, adverse events and husbandry procedures performed by U.S. veterinarians at the time of castration. Invitations to participate in the survey were sent to email addresses of 1,669 members of the American Association of Bovine Practitioners and 303 members of the Academy of Veterinary Consultants. Results After partially completed surveys and missing data were omitted, 189 responses were included in the analysis. Surgical castration with a scalpel followed by testicular removal by twisting (calves 90 kg was the most common method of castration used. The potential risk of injury to the operator, size of the calf, handling facilities and experience with the technique were the most important considerations used to determine the method of castration used. Swelling, stiffness and increased lying time were the most prevalent adverse events observed following castration. One in five practitioners report using an analgesic or local anesthetic at the time of castration. Approximately 90% of respondents indicated that they vaccinate and dehorn calves at the time of castration. Over half the respondents use disinfectants, prophylactic antimicrobials and tetanus toxoid to reduce complications following castration. Conclusions The results of this survey describe current methods of

African Primary Care Research: Performing surveys using questionnaires

OpenAIRE

Govender, Indiran; Mabuza, Langalibalele H.; Ogunbanjo, Gboyega A.; Mash, Bob

2014-01-01

The aim of this article is to provide practical guidance on conducting surveys and the use of questionnaires for postgraduate students at a Masters level who are undertaking primary care research. The article is intended to assist with writing the methods section of the research proposal and thinking through the relevant issues that apply to sample size calculation, sampling strategy, design of a questionnaire and administration of a questionnaire. The articleis part of a larger series on pri...

Cleaning and disinfection programs against Campylobacter jejuni for broiler chickens: productive performance, microbiological assessment and characterization1

Science.gov (United States)

Deliberali Lelis, Karoline; Granghelli, Carlos Alexandre; Carão de Pinho, Agatha Cristina; Ribeiro Almeida Queiroz, Sabrina; Fernandes, Andrezza Maria; Moro de Souza, Ricardo Luiz; Gaglianone Moro, Maria Estela; de Andrade Bordin, Roberto; de Albuquerque, Ricardo

2017-01-01

Abstract Detailed cleaning and disinfection programs aims to reduce infection pressure from microorganisms from one flock to the next. However, studies evaluating the benefits to poultry performance, the sanitary status of the facilities, and the sanitary quality of the meat are rarely found. Thus, this study was designed to evaluate 2 cleaning and disinfecting programs regarding their influence on productive performance, elimination of Campylobacter, and characterization of Campylobacter jejuni strains when applied to broiler chickens’ facilities. Two subsequent flocks with 960 birds each were distributed into 32 pens containing 30 birds each. In the first, the whole flock was inoculated with a known strain of Campylobacter jejuni in order to contaminate the environment. In the second flock, performance and microbiological evaluations were done, characterizing an observational study between 2 cleaning and disinfection programs, regular and proposed. The regular program consisted of sweeping facilities, washing equipment and environment with water and neutral detergent. The proposed cleaning program consisted of dry and wet cleaning, application of 2 detergents (one acid and one basic) and 2 disinfectants (250 g/L glutaraldehyde and 185 g/L formaldehyde at 0.5% and 210 g/L para-chloro-meta-cresol at 4%). Total microorganism count in the environment and Campylobacter spp. identification were done for the microbiological assessment of the environment and carcasses. The positive samples were submitted to molecular identification of Campylobacter spp. and posterior genetic sequencing of the species identified as Campylobacter jejuni. The birds housed in the facilities and submitted to the proposed treatment had better performance when compared to the ones in the regular treatment, most likely because there was a smaller total microorganism count on the floor, walls, feeders and drinkers. The proposed program also resulted in a reduction of Campylobacter spp. on

Evaluation of sanitary quality of lettuce (Lactuca sativa, L. irrigated with reused water in comparison with commercialized lettuce

Directory of Open Access Journals (Sweden)

Claudinei Fonseca Souza

2011-08-01

Full Text Available Inadequate use of water resources reduces their availability and therefore, research focused on their reutilization is required. This work evaluated the sanitary quality of lettuce irrigated with reused water in comparison with samples of lettuce commercialized in Taubaté (SP market. An experiment was developed in a greenhouse with three beds of lettuce irrigated with reused water and three beds of lettuce irrigated with urban water supply. After lettuce biological cycle had been completed, lettuce samples were collected from the beds (irrigated and non-irrigated with reused water and from samples of lettuce commercialized in the city market that were analyzed in the laboratory. The analyses were done using the multiple tubes methodology. The results showed that the samples from lettuce irrigated with urban water supply were not contaminated by either total or thermotolerant coliforms while samples of irrigated lettuce with reused water were contaminated by total coliforms. Samples from commercialized lettuce were contaminated by both kinds of coliforms. Results indicated that the application of reused water for agricultural purposes should occur only after carefully treatment to allow a safe use and to contribute to the water use sustainability.

Avaliação higiênico-sanitária e físico-estrutural dos supermercados de uma cidade do Sudeste do Brasil Assessment of hygiene, sanitary, physical and structural aspects of supermarkets in a Southeastern city in Brazil

Directory of Open Access Journals (Sweden)

Dario Valente

2004-03-01

Full Text Available Embora os supermercados sejam o principal local de venda de alimentos no Brasil, são pouco estudados em relação aos aspectos sanitários. Em Ribeirão Preto, representam o principal local de venda de alimentos para todas as classes sociais, ao mesmo tempo que vêm sendo causa de número crescente do total de reclamações feitas à Divisão de Vigilância Sanitária (Visa do município. Esta investigação, conduzida durante as inspeções de rotina da Divisão de Vigilância Sanitária, avaliou as condições higiênico-sanitárias e físico-estruturais de todos os supermercados (58 de Ribeirão Preto, utilizando-se a Ficha de Inspeção de Estabelecimentos da Área de Alimentos (FIEAA como instrumento padronizador. Os seguintes itens foram classificados como deficientes: edificações, equipamentos, utensílios, matérias-primas, produtos prontos e fluxo de produção. O item relativo ao pessoal de produção, manipulação e venda foi classificado como regular. Na classificação final, 46 estabelecimentos (79,3% foram considerados deficientes, 11(19,0% regulares, e 1(1,7% bom. Recomendam-se algumas alterações na legislação, tais como a obrigatoriedade de contratação de profissional capacitado na área de alimentos e a mudança dos critérios de classificação sanitária dos estabelecimentos de alimentos.Although they are the main food sales sites in Brazil, supermarkets remain understudied, especially in relation to hygiene and sanitary aspects. In the city of Ribeirão Preto, supermarkets are the main food sales outlets for all social classes, although they have been generating an increasing number of complaints to the city's Division of Sanitary Surveillance (DSS. This investigation, conducted during DSS's routine inspections, evaluated the hygiene, sanitary, physical and structural aspects of all the 58 supermarkets in Ribeirão Preto, using a standard tool. Construction, equipment, utensils, raw materials, ready-made products

Review of monograph of Doctor of Medicine, Professor Prokopov V.O. «Drinking water of Ukraine: medical-ecologic and sanitary-hygiene aspects» edited by Doctor of Medicine, Academician of NAMS of Ukraine A.M. Serdiuk. – K.: Academic Press «Medicine», 2016.

OpenAIRE

Shevchenko, O. A.

2017-01-01

Review of monograph of Doctor ofMedicine, Professor Prokopov V.O. «Drinking water ofUkraine: medical-ecologic and sanitary-hygiene aspects»edited by Doctor of Medicine, Academician of NAMS ofUkraine A.M. Serdiuk. – K.: Academic Press «Medicine»,2016. – 400 p.

Measuring the performance of vaccination programs using cross-sectional surveys: a likelihood framework and retrospective analysis.

Directory of Open Access Journals (Sweden)

Justin Lessler

2011-10-01

Full Text Available The performance of routine and supplemental immunization activities is usually measured by the administrative method: dividing the number of doses distributed by the size of the target population. This method leads to coverage estimates that are sometimes impossible (e.g., vaccination of 102% of the target population, and are generally inconsistent with the proportion found to be vaccinated in Demographic and Health Surveys (DHS. We describe a method that estimates the fraction of the population accessible to vaccination activities, as well as within-campaign inefficiencies, thus providing a consistent estimate of vaccination coverage.We developed a likelihood framework for estimating the effective coverage of vaccination programs using cross-sectional surveys of vaccine coverage combined with administrative data. We applied our method to measles vaccination in three African countries: Ghana, Madagascar, and Sierra Leone, using data from each country's most recent DHS survey and administrative coverage data reported to the World Health Organization. We estimate that 93% (95% CI: 91, 94 of the population in Ghana was ever covered by any measles vaccination activity, 77% (95% CI: 78, 81 in Madagascar, and 69% (95% CI: 67, 70 in Sierra Leone. "Within-activity" inefficiencies were estimated to be low in Ghana, and higher in Sierra Leone and Madagascar. Our model successfully fits age-specific vaccination coverage levels seen in DHS data, which differ markedly from those predicted by naïve extrapolation from country-reported and World Health Organization-adjusted vaccination coverage.Combining administrative data with survey data substantially improves estimates of vaccination coverage. Estimates of the inefficiency of past vaccination activities and the proportion not covered by any activity allow us to more accurately predict the results of future activities and provide insight into the ways in which vaccination programs are failing to meet their

Using geographical information systems (GIS to examine sanitary implications of rubbish dump locations at human activity centres

Directory of Open Access Journals (Sweden)

Lenos Koku Ankrah

2016-01-01

Full Text Available This study sought to investigate health risks that refuse dump locations have on people. The global positioning systems (GPS were used to take location coordinates of 28 rubbish dump centers and human activity centers (clinics, restaurants, markets etc spread across a university campus in Ghana. The ArcGIS software was used to plot the coordinates and draw a buffer of 50 meters around the rubbish dump locations (RDL to show the closeness between the dump sites and the human activity centers (HAC, and the sanitary implications of the closeness. More than 90% of the HACs fell within the 50 meters buffer zone of the rubbish dump sites. The findings indicated that some sensitive HACs like food joints, laundries etc. were less than 15 meters from rubbish dump sites. The findings confirmed that the location of rubbish dump sites pose serious threat to the health of the human community in the university. The findings of this study can be used to make evidence- based decisions about possible relocation of rubbish dump containers in the university. This study is also an initiative to set the tone for more detailed research work on the health implications of rubbish disposal management on Ghanaians.

Evaluation of sanitary consequences of Chernobyl accident in France: epidemiological monitoring device, state of knowledge, evaluation of risks and perspectives; Evaluation des consequences sanitaires de l'accident de Tchernobyl en France: dispositif de surveillance epidemiologique, etat des connaissances, evaluation des risques et perspectives

Energy Technology Data Exchange (ETDEWEB)

Verger, P.; Champion, D.; Gourmelon, P.; Hubert, Ph.; Joly, J.; Renaud, Ph.; Tirmarche, M.; Vidal, M. [CEA/Fontenay-aux-Roses, Inst. de Protection et de Surete Nucleaire, IPSN, 92 (France); Cherie-Challine, L.; Boutou, O.; Isnard, H.; Jouan, M.; Pirard, Ph. [Institut National de Veille Sanitaire, 94 - Saint-Maurice (France)

2000-12-01

The objectives of this document are firstly, to present the situation of knowledge both on the sanitary consequences of the Chernobyl accident and on the risk factors of thyroid cancers, these ones constituting one of the most principal consequences observed in Belarus, in Ukraine and Russia; secondly, the give the principal system contributing to the epidemiological surveillance of effects coming from a exposure to ionizing radiations, in France and to give the knowledge on incidence and mortality of thyroid cancer in France; thirdly, to discuss the pertinence and the feasibility of epidemiological approaches that could be considered to answer questions that the public and authorities ask relatively to the sanitary consequences of Chernobyl accident in France; fourthly to male a calculation of thyroid cancer risk in relation with Chernobyl fallout in France from works and studies made from 1986 on the consequences of this disaster in terms of radioecology and dosimetry at the national level. Besides, the improvement of thyroid cancer surveillance is also tackled. (N.C.)

Performance of small cluster surveys and the clustered LQAS design to estimate local-level vaccination coverage in Mali

Directory of Open Access Journals (Sweden)

Minetti Andrea

2012-10-01

Full Text Available Abstract Background Estimation of vaccination coverage at the local level is essential to identify communities that may require additional support. Cluster surveys can be used in resource-poor settings, when population figures are inaccurate. To be feasible, cluster samples need to be small, without losing robustness of results. The clustered LQAS (CLQAS approach has been proposed as an alternative, as smaller sample sizes are required. Methods We explored (i the efficiency of cluster surveys of decreasing sample size through bootstrapping analysis and (ii the performance of CLQAS under three alternative sampling plans to classify local VC, using data from a survey carried out in Mali after mass vaccination against meningococcal meningitis group A. Results VC estimates provided by a 10 × 15 cluster survey design were reasonably robust. We used them to classify health areas in three categories and guide mop-up activities: i health areas not requiring supplemental activities; ii health areas requiring additional vaccination; iii health areas requiring further evaluation. As sample size decreased (from 10 × 15 to 10 × 3, standard error of VC and ICC estimates were increasingly unstable. Results of CLQAS simulations were not accurate for most health areas, with an overall risk of misclassification greater than 0.25 in one health area out of three. It was greater than 0.50 in one health area out of two under two of the three sampling plans. Conclusions Small sample cluster surveys (10 × 15 are acceptably robust for classification of VC at local level. We do not recommend the CLQAS method as currently formulated for evaluating vaccination programmes.

Optimizing bone surveys performed for suspected non-accidental trauma with attention to maximizing diagnostic yield while minimizing radiation exposure: utility of pelvic and lateral radiographs

Energy Technology Data Exchange (ETDEWEB)

Jha, Priyanka; Stein-Wexler, Rebecca; Seibert, Anthony; Wootton-Gorges, Sandra L. [University of California Davis Medical Center, Department of Radiology, Sacramento, CA (United States); Coulter, Kevin [University of California Davis Medical Center, Department of Pediatrics, Sacramento, CA (United States); Li, Chin-Shang [University of California Davis Medical Center, Division of Biostatistics, Department of Public Health Sciences, Sacramento, CA (United States)

2013-06-15

Skeletal surveys for non-accidental trauma (NAT) include lateral spinal and pelvic views, which have a significant radiation dose. To determine whether pelvic and lateral spinal radiographs should routinely be performed during initial bone surveys for suspected NAT. The radiology database was queried for the period May 2005 to May 2011 using CPT codes for skeletal surveys for suspected NAT. Studies performed for skeletal dysplasia and follow-up surveys were excluded. Initial skeletal surveys were reviewed to identify fractures present, including those identified only on lateral spinal and/or pelvic radiographs. Clinical information and MR imaging was reviewed for the single patient with vertebral compression deformities. Of the 530 children, 223 (42.1%) had rib and extremity fractures suspicious for NAT. No fractures were identified solely on pelvic radiographs. Only one child (<0.2%) had vertebral compression deformities identified on a lateral spinal radiograph. This infant had rib and extremity fractures and was clinically paraplegic. MR imaging confirmed the vertebral body fractures. Since no fractures were identified solely on pelvic radiographs and on lateral spinal radiographs in children without evidence of NAT, nor in nearly all with evidence of NAT, inclusion of these views in the initial evaluation of children for suspected NAT may not be warranted. (orig.)

Optimizing bone surveys performed for suspected non-accidental trauma with attention to maximizing diagnostic yield while minimizing radiation exposure: utility of pelvic and lateral radiographs

International Nuclear Information System (INIS)

Jha, Priyanka; Stein-Wexler, Rebecca; Seibert, Anthony; Wootton-Gorges, Sandra L.; Coulter, Kevin; Li, Chin-Shang

2013-01-01

Skeletal surveys for non-accidental trauma (NAT) include lateral spinal and pelvic views, which have a significant radiation dose. To determine whether pelvic and lateral spinal radiographs should routinely be performed during initial bone surveys for suspected NAT. The radiology database was queried for the period May 2005 to May 2011 using CPT codes for skeletal surveys for suspected NAT. Studies performed for skeletal dysplasia and follow-up surveys were excluded. Initial skeletal surveys were reviewed to identify fractures present, including those identified only on lateral spinal and/or pelvic radiographs. Clinical information and MR imaging was reviewed for the single patient with vertebral compression deformities. Of the 530 children, 223 (42.1%) had rib and extremity fractures suspicious for NAT. No fractures were identified solely on pelvic radiographs. Only one child (<0.2%) had vertebral compression deformities identified on a lateral spinal radiograph. This infant had rib and extremity fractures and was clinically paraplegic. MR imaging confirmed the vertebral body fractures. Since no fractures were identified solely on pelvic radiographs and on lateral spinal radiographs in children without evidence of NAT, nor in nearly all with evidence of NAT, inclusion of these views in the initial evaluation of children for suspected NAT may not be warranted. (orig.)

Remaining Sites Verification Package for the 100-F-26:9, 1607-F2 Sanitary Sewer Pipelines. Attachment to Waste Site Reclassification Form 2008-029

International Nuclear Information System (INIS)

Capron, J.M.

2008-01-01

The 100-F-26:9 underground pipeline subsite consists of the sanitary sewers servicing the 105-F, 108-F, 184-F, 185-F, and 190-F buildings, and the 1700-F administration and service buildings (1704-F, 1707-F, 1707-FA, 1713-F, 1717-F, 1719-F, and 1722-F). In accordance with this evaluation, the confirmatory and verification sampling results support a reclassification of this site to Interim Closed Out. The current site conditions achieve the remedial action objectives and the corresponding remedial action goals established in the Remaining Sites ROD. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River

Environmental Assessment for Demolition and Disposal of Base Buildings and Facilities on Edwards Air Force Base, California

Science.gov (United States)

2014-11-26

shallow bedrock or several hundred feet of ancient sand, silt and clay lakebed deposits. Soil refers to the uppermost layers of surficial geologic...Some soils have a silt or clay component especially around the lakebeds where clay predominates. All soils at Edwards AFB have low organic carbon...Not Completed Completed 3-Jun-11 Initial survey completed. Confirmatory survey required. FY14 14 (A4) Sanitary Latrine (1965

Developments in sanitary techniques 2011-2012. Important progress through studies in 2011; Ontwikkelingen sanitaire technieken 2011-2012. Belangrijke vorderingen door studies in 2011

Energy Technology Data Exchange (ETDEWEB)

Scheffer, W.

2011-12-15

In 2011, new laws and regulations were the main theme in sanitary techniques (ST). Libraries have been updated in the areas of tap water installations and sewer systems of buildings. Some important progress was made in the framework of several ST preliminary studies conducted by TVVL and Uneto-VNI. Still, the start-up of new ST studies and projects in 2012 is lagging behind compared to previous years. [Dutch] Het vakgebied van sanitaire technieken (ST) stond in 2011 vooral in het teken van nieuwe wet- en regelgeving. Zowel op het gebied van leidingwaterinstallaties als riolering van bouwwerken zijn de bibliotheken geactualiseerd. In het kader van enkele ST-voorstudies, uitgevoerd door TVVL en Uneto-VNI zijn belangrijke vorderingen gemaakt. De opstart van nieuwe ST-studies en -projecten in 2012 blijft echter achter ten opzichte van voorgaande jaren.

Survey of LWR environmental control technology performance and cost

International Nuclear Information System (INIS)

Heeb, C.M.; Aaberg, R.L.; Cole, B.M.; Engel, R.L.; Kennedy, W.E. Jr.; Lewallen, M.A.

1980-03-01

This study attempts to establish a ranking for species that are routinely released to the environment for a projected nuclear power growth scenario. Unlike comparisons made to existing standards, which are subject to frequent revision, the ranking of releases can be used to form a more logical basis for identifying the areas where further development of control technology could be required. This report describes projections of releases for several fuel cycle scenarios, identifies areas where alternative control technologies may be implemented, and discusses the available alternative control technologies. The release factors were used in a computer code system called ENFORM, which calculates the annual release of any species from any part of the LWR nuclear fuel cycle given a projection of installed nuclear generation capacity. This survey of fuel cycle releases was performed for three reprocessing scenarios (stowaway, reprocessing without recycle of Pu and reprocessing with full recycle of U and Pu) for a 100-year period beginning in 1977. The radioactivity releases were ranked on the basis of a relative ranking factor. The relative ranking factor is based on the 100-year summation of the 50-year population dose commitment from an annual release of radioactive effluents. The nonradioactive releases were ranked on the basis of dilution factor. The twenty highest ranking radioactive releases were identified and each of these was analyzed in terms of the basis for calculating the release and a description of the currently employed control method. Alternative control technology is then discussed, along with the available capital and operating cost figures for alternative control methods

Survey of photovoltaic systems

Energy Technology Data Exchange (ETDEWEB)

1979-08-01

In developing this survey of photovoltaic systems, the University of Alabama in Huntsville assembled a task team to perform an extensive telephone survey of all known photovoltaic manufacturers. Three US companies accounted for 77% of the total domestic sales in 1978. They are Solarex Corporation, Solar Power Croporation, and ARCO Solar, Inc. This survey of solar photovoltaic (P/V) manufacturers and suppliers consists of three parts: a catalog of suppliers arranged alphabetically, data sheets on specific products, and typical operating, installation, or maintenance instructions and procedures. This report does not recommend or endorse any company product or information presented within as the results of this survey.

Quarry Haul Road Ecological Survey

International Nuclear Information System (INIS)

1992-09-01

This biological survey was performed to document the summer flora and fauna found along the haul road constructed as part of the remedial action for the quarry bulk waste. State and Federal species listed as threatened or endangered were noted if encountered while surveying. Sampling locations were equally spaced along the quarry haul road, and a survey for vegetation and birds conducted at each location. Bird observations were conducted as breeding bird surveys once in June of 1991, and again in June of 1992. Each year's survey includes two observations in the early morning and one late in the evening. Vegetation surveys were conducted in 1991 using quadrants and transects. mammal, reptile, and amphibian sightings were noted as encountered

Insights into solar photo-Fenton reaction parameters in the oxidation of a sanitary landfill leachate at lab-scale.

Science.gov (United States)

Silva, Tânia F C V; Ferreira, Rui; Soares, Petrick A; Manenti, Diego R; Fonseca, Amélia; Saraiva, Isabel; Boaventura, Rui A R; Vilar, Vítor J P

2015-12-01

This work evaluates the effect of the main photo-Fenton (PF) reaction variables on the treatment of a sanitary landfill leachate collected at the outlet of a leachate treatment plant, which includes aerated lagooning followed by aerated activated sludge and a final coagulation-flocculation step. The PF experiments were performed in a lab-scale compound parabolic collector (CPC) photoreactor using artificial solar radiation. The photocatalytic reaction rate was determined while varying the total dissolved iron concentration (20-100 mg Fe(2+)/L), solution pH (2.0-3.6), operating temperature (10-50 °C), type of acid used for acidification (H2SO4, HCl and H2SO4 + HCl) and UV irradiance (22-68 W/m(2)). This work also tries to elucidate the role of ferric hydroxides, ferric sulphate and ferric chloride species, by taking advantage of ferric speciation diagrams, in the efficiency of the PF reaction when applied to leachate oxidation. The molar fraction of the most photoactive ferric species, FeOH(2+), was linearly correlated with the PF pseudo-first order kinetic constants obtained at different solution pH and temperature values. Ferric ion speciation diagrams also showed that the presence of high amounts of chloride ions negatively affected the PF reaction, due to the decrease of ferric ions solubility and scavenging of hydroxyl radicals for chlorine radical formation. The increment of the PF reaction rates with temperature was mainly associated with the increase of the molar fraction of FeOH(2+). The optimal parameters for the photo-Fenton reaction were: pH = 2.8 (acidification agent: H2SO4); T = 30 °C; [Fe(2+)] = 60 mg/L and UV irradiance = 44 WUV/m(2), achieving 72% mineralization after 25 kJUV/L of accumulated UV energy and 149 mM of H2O2 consumed. Copyright © 2015 Elsevier Ltd. All rights reserved.

Comparison of Satellite Surveying to Traditional Surveying Methods for the Resources Industry

Science.gov (United States)

Osborne, B. P.; Osborne, V. J.; Kruger, M. L.

Modern ground-based survey methods involve detailed survey, which provides three-space co-ordinates for surveyed points, to a high level of accuracy. The instruments are operated by surveyors, who process the raw results to create survey location maps for the subject of the survey. Such surveys are conducted for a location or region and referenced to the earth global co- ordinate system with global positioning system (GPS) positioning. Due to this referencing the survey is only as accurate as the GPS reference system. Satellite survey remote sensing utilise satellite imagery which have been processed using commercial geographic information system software. Three-space co-ordinate maps are generated, with an accuracy determined by the datum position accuracy and optical resolution of the satellite platform.This paper presents a case study, which compares topographic surveying undertaken by traditional survey methods with satellite surveying, for the same location. The purpose of this study is to assess the viability of satellite remote sensing for surveying in the resources industry. The case study involves a topographic survey of a dune field for a prospective mining project area in Pakistan. This site has been surveyed using modern surveying techniques and the results are compared to a satellite survey performed on the same area.Analysis of the results from traditional survey and from the satellite survey involved a comparison of the derived spatial co- ordinates from each method. In addition, comparisons have been made of costs and turnaround time for both methods.The results of this application of remote sensing is of particular interest for survey in areas with remote and extreme environments, weather extremes, political unrest, poor travel links, which are commonly associated with mining projects. Such areas frequently suffer language barriers, poor onsite technical support and resources.

40 CFR 141.172 - Disinfection profiling and benchmarking.

Science.gov (United States)

2010-07-01

... benchmarking. 141.172 Section 141.172 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Disinfection-Systems Serving 10,000 or More People § 141.172 Disinfection profiling and benchmarking. (a... sanitary surveys conducted by the State. (c) Disinfection benchmarking. (1) Any system required to develop...

A Survey of Industrial Involvement in Open Source

OpenAIRE

Røsdal, Andreas

2006-01-01

This thesis presents the results of an explorative survey of industrial involvement in open source. The survey is performed in collaboration with participants from the European ITEA project, COSI (Co-development using inner & Open source in Software Intensive products). The survey was performed to explore aspects of industrial involvement in open source, as industrial management of open source project, industrial use of open source components, related development, and communication processes,...

What Do K-12 Teachers Think about Including Student Surveys in Their Performance Ratings?

Science.gov (United States)

Dretzke, Beverly J.; Sheldon, Timothy D.; Lim, Alicia

2015-01-01

This study investigated K-12 teachers' opinions about the use of student surveys as a component of a teacher evaluation system. Surveys were administered to teachers at the beginning of the school year and again in the spring. Analyses of teachers' responses on the fall survey indicated tentative support for the inclusion of student feedback in…

Moderating effects of coping on work stress and job performance for nurses in tertiary hospitals: a cross-sectional survey in China

OpenAIRE

Li, Li; Ai, Hua; Gao, Lei; Zhou, Hao; Liu, Xinyan; Zhang, Zhong; Sun, Tao; Fan, Lihua

2017-01-01

Background Work stress is a major problem for nurses and it can negatively influence job performance. Therefore, it is critical to explore variables that can reduce or buffer the negative effects of work stress. This study explores the moderating effects of coping strategies on the relationship between work stress and job performance for nurses in China. Methods A cross-sectional survey of 852 nurses from four tertiary hospitals in Heilongjiang Province, China, was conducted in 2013. Descript...

The anticipated costs analysis and benefit items survey against performing the maintenance rule

International Nuclear Information System (INIS)

Hwang, M. J.; Kim, K. Y.; Yang, Z. A.

2002-01-01

In this paper, we surveyed the cost and benefit items and evaluated the costs against performing the Maintenance Rule. In the past, only one electric power company had provided the electricity without free competition in Korea. In these days, however, the electric power company was divided into two parts by the sources: atomic and hydraulic generation and thermal-power generation. Therefore, the generation sources that done have competitiveness at the price will be weeded out in the electric power market. Although the preferential goal is on the safe operation at the Nuclear power Plants (NPPs), if too much money is required to maintain or improve the safety of the NPP, the licensee could hesitate to adopt the program related to the safety even though it is a good one. Since the Risk-Informed Applications (RIA) have been using for a plant operation in recent, the condition of a plant might be changed. Therefore, considering the affects of the RIA, a method to keep the capability through the monitoring the maintenance effectiveness has been proposed. However, to perform this, a number of works, continuous collecting data and monitoring the maintenance effectiveness and understanding the reason of degrading capability, should be preceded. Therefore, a lot of man-hour is needed to develop and to manage the application method, and the licensee should pay the costs. Therefore, in the domestic circumstance, it is necessary to evaluate the cost to monitor the maintenance effectiveness. Hence, we are going to examine the cost to perform the MR and its anticipated benefit lists

Dengue em três distritos sanitários de Belo Horizonte, Brasil: inquérito soroepidemiológico de base populacional, 2006 a 2007 Dengue fever in three sanitary districts in the city of Belo Horizonte, Brazil: a population-based seroepidemiological survey, 2006 to 2007

Directory of Open Access Journals (Sweden)

José Eduardo Marques Pessanha

2010-04-01

seroprevalence with contextual and individual variables. METHOD: The survey was conducted in the sanitary districts of Venda Nova, Leste and Centro-Oeste between June 2006 and March 2007. All residents aged 1 year or older were eligible for the study. Participants answered a questionnaire and had a 5 mL blood sample collected to determine the presence of anti-dengue types 1, 2, and 3 virus antibodies by seroneutralization. The questionnaire covered demographic aspects, socioeconomic status, physical characteristics of the home, residential mobility between cities, previous history of signs and symptoms associated with dengue fever, and knowledge concerning dengue fever prevention measures, among others. RESULTS: Seroprevalence was 11.9% (95%CI: 9.7-14.6 among the 709 individuals included in the study, and it was not associated with sex, age, family income, and having moved to another town in the past 10 years. Seropositivity was associated with type of construction (apartment or house/shanty, with apartment being a protection factor and with an elevated health vulnerability index where the dwelling was located. CONCLUSIONS: In this study, seroprevalence was lower than in previous studies carried out in mid-size and large Brazilian cities. This suggests that Belo Horizonte has employed efficient control measures. However, heterogeneity within the city was observed in terms of dengue fever transmission, which was largely associated with contextual indicators of vulnerability. The number of susceptibles is still high, and the control of dengue fever remains a difficult public health issue.

THE FMOS-COSMOS SURVEY OF STAR-FORMING GALAXIES AT z ∼ 1.6. III. SURVEY DESIGN, PERFORMANCE, AND SAMPLE CHARACTERISTICS

Energy Technology Data Exchange (ETDEWEB)

Silverman, J. D.; Sugiyama, N. [Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, 277-8583 (Japan); Kashino, D. [Division of Particle and Astrophysical Science, Graduate School of Science, Nagoya University, Nagoya, 464-8602 (Japan); Sanders, D.; Zahid, J.; Kewley, L. J.; Chu, J.; Hasinger, G. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI, 96822 (United States); Kartaltepe, J. S. [National Optical Astronomy Observatory, 950 N. Cherry Ave., Tucson, AZ, 85719 (United States); Arimoto, N. [Subaru Telescope, 650 North A’ohoku Place, Hilo, Hawaii, 96720 (United States); Renzini, A. [Instituto Nazionale de Astrofisica, Osservatorio Astronomico di Padova, vicolo dell’Osservatorio 5, I-35122, Padova, Italy, EU (Italy); Rodighiero, G.; Baronchelli, I. [Dipartimento di Fisica e Astronomia, Universita di Padova, vicolo Osservatorio, 3, I-35122, Padova (Italy); Daddi, E.; Juneau, S. [Laboratoire AIM, CEA/DSM-CNRS-Universite Paris Diderot, Irfu/Service d’Astrophysique, CEA Saclay (France); Nagao, T. [Graduate School of Science and Engineering, Ehime University, 2-5 Bunkyo-cho, Matsuyama 790-8577 (Japan); Lilly, S. J.; Carollo, C. M. [Institute of Astronomy, ETH Zürich, CH-8093, Zürich (Switzerland); Capak, P. [Spitzer Science Center, California Institute of Technology, Pasadena, CA 91125 (United States); Ilbert, O., E-mail: john.silverman@ipmu.jp [Aix Marseille Université, CNRS, LAM (Laboratoire d’Astrophysique de Marseille) UMR 7326, F-13388, Marseille (France); and others

2015-09-15

We present a spectroscopic survey of galaxies in the COSMOS field using the Fiber Multi-object Spectrograph (FMOS), a near-infrared instrument on the Subaru Telescope. Our survey is specifically designed to detect the Hα emission line that falls within the H-band (1.6–1.8 μm) spectroscopic window from star-forming galaxies with 1.4 < z < 1.7 and M{sub stellar} ≳ 10{sup 10} M{sub ⊙}. With the high multiplex capability of FMOS, it is now feasible to construct samples of over 1000 galaxies having spectroscopic redshifts at epochs that were previously challenging. The high-resolution mode (R ∼ 2600) effectively separates Hα and [N ii]λ6585, thus enabling studies of the gas-phase metallicity and photoionization state of the interstellar medium. The primary aim of our program is to establish how star formation depends on stellar mass and environment, both recognized as drivers of galaxy evolution at lower redshifts. In addition to the main galaxy sample, our target selection places priority on those detected in the far-infrared by Herschel/PACS to assess the level of obscured star formation and investigate, in detail, outliers from the star formation rate (SFR)—stellar mass relation. Galaxies with Hα detections are followed up with FMOS observations at shorter wavelengths using the J-long (1.11–1.35 μm) grating to detect Hβ and [O iii]λ5008 which provides an assessment of the extinction required to measure SFRs not hampered by dust, and an indication of embedded active galactic nuclei. With 460 redshifts measured from 1153 spectra, we assess the performance of the instrument with respect to achieving our goals, discuss inherent biases in the sample, and detail the emission-line properties. Our higher-level data products, including catalogs and spectra, are available to the community.

THE INTERNATIONALIZATION PROCESS OF THE SALES OPERATIONS OF THE PRODUCTS OF A SANITARY WARE INDUSTRY

Directory of Open Access Journals (Sweden)

Emerson Antonio Maccari

2010-11-01

Full Text Available Internationalization consists of extending an organization's operations abroad. It involves decisions based on objective criteria and on an evaluation of strategies for entering the foreign market. The problem addressed in this study concerns a Brazilian firm’s difficulties developing its operations abroad. Thus, the purpose of this study was to identify the internationalization process of an industry in the sanitary ware segment in the development of its operations in another country. The research method employed was the single case study and data was collected by means of a semi-structured research script applied to company executives. The results showed that the internationalization process is characterized by the dynamic learning model (Uppsala Model, according to which an organization develops its activities abroad gradually, as it acquires experience and expertise in the market. The company is attempting to overcome cultural barriers and psychic distance in a slow internationalization process, aligned with the differentiation strategy and focus that it uses in the Brazilian market. This strategy comprises a sequence of planned and deliberate steps, with low investment exposure and risk. It was found that the firm adopts a strategy of exporting through distributors, this being a critical success factor, but that the distributor approval and development process lacks robust and formalized structuring. There are opportunities for improvement in the process of competitive intelligence in order to systematize the search and interpretation of information about the markets in which the company wants to operate.  Key-words: Internationalization of companies. Uppsala Model. Strategy. Competitive intelligence. 

India moves towards menstrual hygiene: subsidized sanitary napkins for rural adolescent girls-issues and challenges.

Science.gov (United States)

Garg, Rajesh; Goyal, Shobha; Gupta, Sanjeev

2012-05-01

The onset of menstruation is one of the most important physiological changes occurring among girls during the adolescent years. Menstruation heralds the onset of physiological maturity in girls. It becomes the part and parcel of their lives until menopause. Apart from personal importance, this phenomenon also has social significance. In India, menstruation is surrounded by myths and misconceptions with a long list of "do's" and "don'ts" for women. Hygiene-related practices of women during menstruation are of considerable importance, as it may increase vulnerability to Reproductive Tract Infections (RTI's). Poor menstrual hygiene is one of the major reasons for the high prevalence of RTIs in the country and contributes significantly to female morbidity. Most of the adolescent girls in villages use rags and old clothes during menstruation, increasing susceptibility to RTI's. Adolescents constitute one-fifths of India's population and yet their sexual health needs remain largely unaddressed in the national welfare programs. Poor menstrual hygiene in developing countries has been an insufficiently acknowledged problem. In June 2010, the Government of India proposed a new scheme towards menstrual hygiene by a provision of subsidized sanitary napkins to rural adolescent girls. But there are various other issues like awareness, availability and quality of napkins, regular supply, privacy, water supply, disposal of napkins, reproductive health education and family support which needs simultaneous attention for promotion of menstrual hygiene. The current article looks at the issue of menstrual hygiene not only from the health point of view, but also considers social and human rights values attached to it.

The implantation process of oral health services in indian communities of the rivers Tiquié and Uaupés – special indian sanitary district for the Alto Rio Negro – Amazonas

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Selma Aparecida Chaves NUNES

2013-12-01

Full Text Available This study reconstitutes the implantation process of oral health services in Indian communities of the rivers Tiquié and Uaupés – Special Indian Sanitary District for the Alto Rio Negro – Amazons. In the political, administrative, anthropological and socioeconomic context, it aims at identifying its contribution to the organization of basic attention in oral health and its reflexes in the assistance provided. The reality in the realm of contracts 439/99 and 2349/00 is established as a recut, celebrated between Fundação Nacional de Saúde and the Associação Saúde Sem Limites in the period of 2000 – 2001 which object is the organization of health services in the Tiquié and Uaupés rivers area, in the implantation process context at the Rio Negro’s Special Indian Sanitary District. It reveals the strategical dimension of establishing, in the field of organization and operation of the services, the guiding principles of Unique Health System. It points out, as fundamental in the oral health basic attention, the local planning, with emphasis in a greater visualization of life reality of the local population. Its daily practice reflects the restrictions regarding the political, technical and administrative sectors in order to define projects propose intervention mechanisms, allocate and manage the existing resources and the potential ones including human resources. It is necessary that the managers assume the challenges of power, work and knowledge relations between the population and the professionals and among different groups of these segments.

School performance in pubertal adolescents with dysmenorrhea

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Syamsir Alam

2011-08-01

Full Text Available Background Dysmenorrhea is a common gynecological symptom reported in adolescent girls. Prevalence of the condition has been reported to be 45 - 75%. Absenteeism from work and school as a result of dysmenorrhea is common (13 - 51% of women have been absent at least once, and 5 - 14% are often absent due to the severity of symptoms. Objective To compare school performance in pubertal adolescent girls with and without dysmenorrhea. Methods This cross-sectional study was conducted in June 2010 in adolescent females aged 12 - 18 years from the Musthafawiyah School, Mandailing Natal district, North Sumatera. Adolescent females with and without dysmenorrhea were recruited for this study. All participants completed questionnaires including age of menarche, length of menstrual cycle, length of bleeding, number of sanitary napkins used daily and school absences. School reports from two consecutive semesters in one year were used to evaluate subjects’ academic performance. An academic score of higher than 7.5 was considered good performance while scores of less than 7.5 were considered poor. We used the chi-square test to analyze differences in school performance between girls with and without dysmenorrhea. Results One hundred and sixteen participants were divided into 2 groups, those with and without dysmenorrhea, of 58 subjects each. We found no significant difference in school performance between the two groups, P=0.176 (95% CI -0.009 to -0.048 and P=0.08 (95%CI -0.052 to 0.024. Conclusion There was no significant difference in school performance of girls with and without dysmenorrhea.

Analysis of East Tank Farms Contamination Survey Frequency

International Nuclear Information System (INIS)

ELDER, R.E.

2000-01-01

This document provides the justification for the change in survey frequency in East Tank Farms occupied contamination areas from weekly to monthly. The Tank Farms Radiological Control Organization has performed radiological surveys of its Contamination Area (CA) Double Shell Tank (DST) farms in 200 East Area on a weekly basis for several years. The task package (DST-W012) controlling these routines designates specific components, at a minimum, that must be surveyed whenever the task is performed. This document documents the evaluation of these survey requirements and provides the recommendation and basis for moving DST tank farms in the 200 East Area from a weekly to monthly contamination survey. The contamination surveys for occupied contamination areas in West Tank Farms (WTF) were changed from a weekly frequency to a monthly frequency in 1997. Review of contamination survey data in WTF indicates a monthly interval remains satisfactory

Survey of image quality and radiographic technique of pediatric chest examinations performed in Latin America

International Nuclear Information System (INIS)

Khoury, H.; Mora, P.; Defaz, M.Y.; Blanco, S.; Leyton, F.; Benavente, T.; Ortiz Lopez, P.; Ramirez, R.

2008-01-01

This work presents the results of a survey of entrance surface air kerma values (K e ), image quality and radiographic exposure parameters used in pediatric chest examinations performed in Latin America. This study is part of the activities of the IAEA Regional Project RLA/9/057 whose objective is to optimize the radiological protection of patients in diagnostic and interventional radiology, nuclear medicine and radiotherapy. The survey was performed in nine hospitals in Argentina (1), Brazil (4), Chile (1), Costa Rica (1), Peru (1) and Ecuador (1). The study group consisted of 462 pediatric patients (Group I- from two days to one year, Group II- from four to six years of age) undergoing chest PA/AP examinations. At the time of the examination the exposure parameters (kVp, mAs, focal-spot-to-film distance, etc.) and patient information (gender, height, weight and age) were recorded. The radiographic image quality was evaluated by the local radiologist based on the European Guidelines on Quality Criteria for Diagnostic Radiographic Images in Pediatrics. The results showed that the exposure parameters used on newborn patients were in the majority outside the 60-65kV range recommended by the European Guidelines for a good radiographic practice. In the case of examinations of patients with age between 4 to 6 years, 80% were performed with a peak tube voltage within the 60-80 kV range, as recommended by the European Guidelines. It was found that none of countries fully comply with the European Guidelines on Quality Criteria and those criteria No. 2 and No. 3 (reproduction of the chest without rotation) received the lowest scores. Probably this occurs because there are no proper patient immobilization devices. The Ke values, for both patient groups, showed a wide dispersion, ranged from 10 μGy to 160μGy for the newborn patients and from 20μGy to 240μGy for infant patients. It is possible to conclude that, in the participating Latin American countries on this project

Sanitary quality of the rivers in the Communities of Manguinhos´ Territory, Rio de Janeiro, RJ

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Natasha Berendonk Handam

2018-02-01

Full Text Available Sanitation actions are rare in the communities of Manguinhos, so evaluation of the sanitary conditions of the river waters and the peridomestic soils of the communities allows the diagnosis of the risk of contamination. This study evaluated coliform levels (total coliforms and Escherichia coli by the filter membrane method, and parasitological (by adapted Lutz and Baermann-Moraes methods in the waters and soils of the Faria-Timbó, Jacaré and Canal do Cunha Rivers that pass through the communities of the Territory of Manguinhos, RJ, according to the standards established in Brazilian legislation. In all points of the rivers, the water was unfit, with an average level of Escherichia coli 3,800 times higher than that standardized in CONAMA Resolution No. 274/2000. Larvae, helminths eggs and protozoan oocysts were observed. Soil samples were also unfit, with mean total coliform level 77,000 times higher than that considered acceptable by SMAC Resolution 468/2010. The Escherichia coli average level was 53,000 times higher than that permitted by the legislation. However, helminths eggs were found in only one soil sample. It was concluded that the lack of sanitation in this locality results in the high coliform and parasitological levels of the river waters and in the peridomestic soils, and that immediate modifications are needed to the Brazilian environmental paradigm, which uses its water bodies as sewage disposal ditches.

Problems of criterions of sanitary evaluation of fodder phosphates of an increased content of radioactive elements

International Nuclear Information System (INIS)

Zarski, T.P.; Krynski, A.

1984-01-01

In samples of 15 fodder phosphates a proper activity of natural radionuclides K-40, Ra-226 and Th-228 was determined. It was found that the content of K-40 in the examined phosphates was from 0 to 113.6 mBq/g (0-3.07 pCi/g), Ra-226 from 5.6 to 2523.4 mBq/g (0.15-68.2 pCi/g) and Th-228 from 11.1 to 100 mBq/g (0.3-2.7 pCi/g). On the basis of the obtained data the quantity of uranium in fodder phosphates and the quantity of Ra-226 transmitted into milk of cows fed on these phosphates was estimated. It was found that the quantity of uranium in phosphates was harmless for animals. It was admitted that the criterion of phosphates evaluation on the basis of quantity of Ra-226 transmitted into milk is not sufficient for drawing conclusion about their sanitary value. For a complex evaluation of fodder phosphates a limit value of radioactive activity of Ra-226 37 mBq/g (1 pCi/g) is proposed. Considering the possibility of air pollution in fodder factories a disuse of phosphates in production in which the activity of Ra-226 increases to 0.37 mBq/g (10 pCi/g) and of Th-228 to 75 mBq/g (2pCi/g) was proposed. The proposed criterion of evaluation concerns all phosphates used in Poland. (author)

Influence of tow duration on catch performance of trawl survey in the Mediterranean Sea.

Directory of Open Access Journals (Sweden)

Antonello Sala

Full Text Available The aim of this study was to assess the effect of tow duration on catch per unit of swept area (CPUE, trawl catch performance, and the proportion of the species caught in a trawl survey. Longer tows are expected to have a greater probability of catching species. An average of 26 species were caught in the first 30 minutes, whereas only about one additional species was caught in the next 30 minutes in longer tows. The shorter tows involved a decrement in catch weight for 11 of the 12 target species sampled, demonstrating that tow duration did affect catch per unit of swept area CPUE. The shorter tows were associated with a significant reduction of the overall CPUE in terms of weight of the main target species and of the total catch (circa 60%. The same strong reduction of around 70% was found in particular for European hake (Merluccius merluccius and surmullet (Mullus spp and 50% for Nephrops (Nephrops norvegicus. The shorter tows were less efficient in catching large-sized hake, surmullet, Nephrops, Atlantic horse mackerel (Trachurus trachurus, and poor cod (Trisopterus minutus, even though the difference was significant only for Nephrops. Regardless of the p-value statistic, these findings suggest that the continuity of survey time series would be severely impaired by changing tow duration. Further work is required to explore a way to reduce tow duration without reducing CPUE.

Cleaning and disinfection programs against Campylobacter jejuni for broiler chickens: productive performance, microbiological assessment and characterization.

Science.gov (United States)

Castro Burbarelli, Maria Fernanda de; do Valle Polycarpo, Gustavo; Deliberali Lelis, Karoline; Granghelli, Carlos Alexandre; Carão de Pinho, Agatha Cristina; Ribeiro Almeida Queiroz, Sabrina; Fernandes, Andrezza Maria; Moro de Souza, Ricardo Luiz; Gaglianone Moro, Maria Estela; de Andrade Bordin, Roberto; de Albuquerque, Ricardo

2017-09-01

Detailed cleaning and disinfection programs aims to reduce infection pressure from microorganisms from one flock to the next. However, studies evaluating the benefits to poultry performance, the sanitary status of the facilities, and the sanitary quality of the meat are rarely found. Thus, this study was designed to evaluate 2 cleaning and disinfecting programs regarding their influence on productive performance, elimination of Campylobacter, and characterization of Campylobacter jejuni strains when applied to broiler chickens' facilities. Two subsequent flocks with 960 birds each were distributed into 32 pens containing 30 birds each. In the first, the whole flock was inoculated with a known strain of Campylobacter jejuni in order to contaminate the environment. In the second flock, performance and microbiological evaluations were done, characterizing an observational study between 2 cleaning and disinfection programs, regular and proposed. The regular program consisted of sweeping facilities, washing equipment and environment with water and neutral detergent. The proposed cleaning program consisted of dry and wet cleaning, application of 2 detergents (one acid and one basic) and 2 disinfectants (250 g/L glutaraldehyde and 185 g/L formaldehyde at 0.5% and 210 g/L para-chloro-meta-cresol at 4%). Total microorganism count in the environment and Campylobacter spp. identification were done for the microbiological assessment of the environment and carcasses. The positive samples were submitted to molecular identification of Campylobacter spp. and posterior genetic sequencing of the species identified as Campylobacter jejuni. The birds housed in the facilities and submitted to the proposed treatment had better performance when compared to the ones in the regular treatment, most likely because there was a smaller total microorganism count on the floor, walls, feeders and drinkers. The proposed program also resulted in a reduction of Campylobacter spp. on floors

[Principle directions for the creation and organization of the system of sanitary-epidemiological safety during the preparations for the XXII Olympic Winter Games and XI Paralympic Winter Games 2014 in Sochi].

Science.gov (United States)

Onishchenko, G G; Bragina, I V; Ezhlova, E B; Demina, V P; Gorskiĭ, A A; Gus'kov, A S; Aksenova, O I; Ivanov, G E; Klindukhov, V P; Nikolaevich, P N; Grechanaia, T B; Kulichenko, A N; Maletskaia, O V; Manin, E A; Parkhomenko, V V; Kulichenko, O A

2015-01-01

The paper generalizes the experience of formation of protection system against biological threats and ensuring sanitary and epidemiological welfare during preparation for the XXII Olympic Winter Games and XI Paralympic Winter Games of 2014 in Sochi. The basic steps for creating this system, since 2007, participation and role of Rospotrebnadzor in this process are shown. The paper deals with such questions as the governmental and administrative structures with federal agencies interaction, development of a regulatory framework governing the safety system of the Olympic Games, development of algorithms of information exchange and management decisions, biological safety in developing infrastructure in Sochi.

The Influence Of Business Partnership And Competitive Strategy On Business PerformanceA Survey On Footwear Industry In The Province Of Banten Indonesia

OpenAIRE

Winarjono; Sucherly; Surachman Sumawihardja

2015-01-01

Abstract The footwear industry in Banten Province is facing the issues of low business performance in the last five years caused by an inappropriate competitive strategy and business partnership that is not close yet. This research aims to study about business partnerships and competitive strategy on business performance of footwear industry in the Province of Banten. The study is conducted by descriptive and explanatory survey methods. The unit of analysis are companies of footwear indus...

The Dark Energy Survey Image Processing Pipeline

Energy Technology Data Exchange (ETDEWEB)

Morganson, E.; et al.

2018-01-09

The Dark Energy Survey (DES) is a five-year optical imaging campaign with the goal of understanding the origin of cosmic acceleration. DES performs a 5000 square degree survey of the southern sky in five optical bands (g,r,i,z,Y) to a depth of ~24th magnitude. Contemporaneously, DES performs a deep, time-domain survey in four optical bands (g,r,i,z) over 27 square degrees. DES exposures are processed nightly with an evolving data reduction pipeline and evaluated for image quality to determine if they need to be retaken. Difference imaging and transient source detection are also performed in the time domain component nightly. On a bi-annual basis, DES exposures are reprocessed with a refined pipeline and coadded to maximize imaging depth. Here we describe the DES image processing pipeline in support of DES science, as a reference for users of archival DES data, and as a guide for future astronomical surveys.

A survey of college-bound high school graduates regarding circadian preference, caffeine use, and academic performance.

Science.gov (United States)

Cole, James S

2015-03-01

This study examines the relationships between circadian preference and caffeine use with academic performance and hours spent studying for recent high school graduates entering their first year of college. Entering first-year college students enrolled at 90 baccalaureate-level institutions across the USA were invited to complete the Beginning College Survey of Student Engagement (BCSSE) and the Composite Scale of Morningness (CSM) as well as answer questions regarding caffeine consumption. Surveys were administered on each campus during the summer months of 2013. Only those that graduated from a US high school in the spring of 2013 were included in this study. The final sample for this study included 25,200 students that completed the BCSSE, CSM, and questions regarding caffeine consumption. Evening types (E-types) were significantly less likely to report earning A/A-'s in high school and less likely to study 16 or more hours per week compared to intermediate or morning types (M-types) (p students reported an average of 1.1 servings of caffeine per day, with 39 % reporting no caffeine consumption. M-types were more likely to consume no caffeine (54 %) compared to E-types that also indicated no daily caffeine (31 %) (p amount (7 %) (p high school. However, the apparent advantage that morning types had over evening types regarding high school grades was completely ameliorated once three or more servings of caffeine were consumed per day. This study provides additional information to educators and health professionals to create programs and provide resource to help adolescents better understand the impact of their sleep behaviors and use of caffeine on their academic performance.

African primary care research: performing surveys using questionnaires.

Science.gov (United States)

Govender, Indiran; Mabuza, Langalibalele H; Ogunbanjo, Gboyega A; Mash, Bob

2014-04-25

The aim of this article is to provide practical guidance on conducting surveys and the use of questionnaires for postgraduate students at a Masters level who are undertaking primary care research. The article is intended to assist with writing the methods section of the research proposal and thinking through the relevant issues that apply to sample size calculation, sampling strategy, design of a questionnaire and administration of a questionnaire. The articleis part of a larger series on primary care research, with other articles in the series focusing on the structure of the research proposal and the literature review, as well as quantitative data analysis.

Survey of Prunus necrotic ringspot virus in Rose and Its Variability in Rose and Prunus spp.

Science.gov (United States)

Moury, B; Cardin, L; Onesto, J P; Candresse, T; Poupet, A

2001-01-01

ABSTRACT A survey for viruses in rose propagated in Europe resulted in detection of only Prunus necrotic ringspot virus (PNRSV) among seven viruses screened. Four percent of cut-flower roses from different sources were infected with PNRSV. Progression of the disease under greenhouse conditions was very slow, which should make this virus easy to eradicate through sanitary selection. Comparison of the partial coat protein gene sequences for three representative rose isolates indicated that they do not form a distinct phylogenetic group and show close relations to Prunus spp. isolates. However, a comparison of the reactivity of monoclonal antibodies raised against these isolates showed that the most prevalent PNRSV serotype in rose was different from the most prevalent serotype in Prunus spp. All of the 27 rose isolates tested infected P. persica seedlings, whereas three of the four PNRSV isolates tested from Prunus spp. were poorly infectious in Rosa indica plants. These data suggest adaptation of PNRSV isolates from Prunus spp., but not from rose, to their host plants. The test methodologies developed here to evaluate PNRSV pathogenicity in Prunus spp. and rose could also help to screen for resistant genotypes.

Recommendation of the 19 july 2000 ''sanitary risks control of the polluted soils by an industrial activity''; Recommandation du 19 juillet 2000 ''surveillance des risques sanitaires lies aux sols pollues par une activite industrielle''

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

Compare to the laws of the air and water domain, the soils appeared like an affected sector by the environmental policy. This paper proposes actions and elements taken into account concerning the polluted soils. The types of sites and the type of pollution, the good evaluation conditions of the sanitary risks and the general frame of the recommendation are presented. (A.L.B.)

Summary of microsatellite instability test results from laboratories participating in proficiency surveys: proficiency survey results from 2005 to 2012.

Science.gov (United States)

Boyle, Theresa A; Bridge, Julia A; Sabatini, Linda M; Nowak, Jan A; Vasalos, Patricia; Jennings, Lawrence J; Halling, Kevin C

2014-03-01

The College of American Pathologists surveys are the largest laboratory peer comparison programs in the world. These programs allow laboratories to regularly evaluate their performance and improve the accuracy of the patient test results they provide. Proficiency testing is offered twice a year to laboratories performing microsatellite instability testing. These surveys are designed to emulate clinical practice, and some surveys have more challenging cases to encourage the refinement of laboratory practices. This report summarizes the results and trends in microsatellite instability proficiency testing from participating laboratories from the inception of the program in 2005 through 2012. We compiled and analyzed data for 16 surveys of microsatellite instability proficiency testing during 2005 to 2012. The number of laboratories participating in the microsatellite instability survey has more than doubled from 42 to 104 during the 8 years analyzed. An average of 95.4% of the laboratories correctly classified each of the survey test samples from the 2005A through 2012B proficiency challenges. In the 2011B survey, a lower percentage of laboratories (78.4%) correctly classified the specimen, possibly because of overlooking subtle changes of microsatellite instability and/or failing to enrich the tumor content of the specimen to meet the limit of detection of their assay. In general, laboratories performed well in microsatellite instability testing. This testing will continue to be important in screening patients with colorectal and other cancers for Lynch syndrome and guiding the management of patients with sporadic colorectal cancer.