Brief introduction of nuclear power plant emergency system EmInfoSys

International Nuclear Information System (INIS)

Xiao Yuhua; Zhao Zhigang

2014-01-01

Nuclear safety is the lifeline of nuclear energy and nuclear technology, nuclear accident emergency response is the last line of nuclear security defense, and is one of the important measures to ensure the healthy development of the nuclear energy safety. The establishment of complete function, sensitive reaction and efficient emergency management system for operation of nuclear and radiation accidents is an important task of nuclear security. From 2001 China Techenergy Co., Ltd. participated in the Qinshan, Tianwan, Ministry of Environmental Protection, Haiyang, Taishan, Fangchenggang, Sanmen, etc. nuclear emergency projects, and the nuclear emergency EmInfoSys (emergency management information system) platform was developed with independent intellectual property rights. A brief introduction about EmInfoSys system was performed in this paper. (authors)

Guide to Developing an Environmental Management System - Plan

Science.gov (United States)

This page takes you though the basic steps (Plan, Do, Check, Act) of building an Environmental Management System (EMS) as they are outlined in the 2001 Second Edition of Environmental Management Systems: An Implementation Guide. Plan section.

Complete BWR--EM LOCA analysis using the WRAP--EM system

International Nuclear Information System (INIS)

Beckmeyer, R.R.; Gregory, M.V.; Buckner, M.R.

1979-01-01

The Water Reactor Analysis Package, Evaluation Model (WRAP--EM), provides a complete analysis of postulated loss-of-coolant accidents (LOCA's) in light--water nuclear power reactors. The system is being developed at the Savannah River Laboratory (SRL) for use by the Nuclear Regulatory Commission (NRC) to interpret and evaluate reactor vendor, evaluation model (EM) analyses. The initial version of the WRAP--EM system for analysis of boiling water reactors (BWR's) is operational. To demonstrate the complete capability of the WRAP--BWR--EM system, a LOCA analysis has been performed for the Hope Creek Plant

New Jersey's EMS response to Superstorm Sandy: a case study of the emergency management assistance compact.

Science.gov (United States)

Clancy, Terry; Christensen, Kenneth; Cortacans, Henry P

2014-06-01

In the United States, understanding the Emergency Management Assistance Compact (EMAC) is critical to responding to a natural disaster or manmade event. Recently, the State of New Jersey responded to Superstorm Sandy and implemented the EMAC system by requesting ambulances to aid in the Emergency Medical Services response. New Jersey's response to Superstorm Sandy was unprecedented in that this storm affected the entire state and EMS community. New Jersey's EMS community and infrastructure were impacted greatly, despite years of planning and preparation for such an event. Once received, out-of-state EMS resources were integrated into New Jersey's emergency management and EMS systems. In this report, each phase of the EMAC in New Jersey is explored, from how the response was coordinated to how it ultimately was executed. The state coordinated its response on multiple levels and, as such, tested the practical applicability of the EMAC process and employed best practices and solutions to issues that arose. These best practices and solutions may prove invaluable for any state or territory that may activate the EMAC system for emergency medical service resources.

ISO 14001 Environmental Management System and The Application to The Copper Sector

Directory of Open Access Journals (Sweden)

İrfan ERTUĞRUL

2013-12-01

Full Text Available This study presents firstly Environmental Management and Environmental Management Systems (EMS. The certification process of ISO 14001 EMS is described in the Copper Industry that begin the environmental activities by completely considering environment. Evaluating the environmental impacts of business, it is presented the process including EMS so as to dispose of waste, the creation of process, the application difficulties and the benefits of EMS.

EMS-physicians' self reported airway management training and expertise; a descriptive study from the Central Region of Denmark

Directory of Open Access Journals (Sweden)

Rognås Leif K

2011-02-01

Full Text Available Abstract Background Prehospital advanced airway management, including prehospital endotracheal intubation is challenging and recent papers have addressed the need for proper training, skill maintenance and quality control for emergency medical service personnel. The aim of this study was to provide data regarding airway management-training and expertise from the regional physician-staffed emergency medical service (EMS. Methods The EMS in this part of The Central Region of Denmark is a two tiered system. The second tier comprises physician staffed Mobile Emergency Care Units. The medical directors of the programs supplied system data. A questionnaire addressing airway management experience, training and knowledge was sent to the EMS-physicians. Results There are no specific guidelines, standard operating procedures or standardised program for obtaining and maintaining skills regarding prehospital advanced airway management in the schemes covered by this study. 53/67 physicians responded; 98,1% were specialists in anesthesiology, with an average of 17,6 years of experience in anesthesiology, and 7,2 years experience as EMS-physicians. 84,9% reported having attended life support course(s, 64,2% an advanced airway management course. 24,5% fulfilled the curriculum suggested for Danish EMS physicians. 47,2% had encountered a difficult or impossible PHETI, most commonly in a patient in cardiac arrest or a trauma patient. Only 20,8% of the physicians were completely familiar with what back-up devices were available for airway management. Conclusions In this, the first Danish study of prehospital advanced airway management, we found a high degree of experience, education and training among the EMS-physicians, but their equipment awareness was limited. Check-outs, guidelines, standard operating procedures and other quality control measures may be needed.

Integrating Green Purchasing Into Your Environmental Management System (EMS)

Science.gov (United States)

The goal of this report is to help Federal facilities integrate green purchasing into their EMS. The intended audience includes those tasked with implementing an EMS, reducing environmental impacts, meeting green purchasing requirements.

ISO 14001 ENVIRONMENTL MANAGEMENT SYSTEMS IN GOVERNMENT AND INDUSTRY

Science.gov (United States)

Two new USEPA documents address environmental management systems (EMS) from the perspectives of government and industry and are offered as tools for understanding the process of the ISO 14000 Standards development and usefulness of an EMS approach. The first document, ISO 14001 -...

The Purpose of ISO 14001 Certification: Independent Assurance or Improved Environmental Management System?

Directory of Open Access Journals (Sweden)

Janet Morrill

2012-12-01

Full Text Available This study provides evidence of the value of third party certification of environmental management systems. We examine the relative importance of improving an environmental management system as a result of certification, versus being able to communicate the quality of that system credibly to outsiders through third party certification. We use survey data where one half of the respondents had indicated that they had an environmental management (EMS in place before seeking ISO 14001 certification, while the other half of respondents did not. Our analyses comparing the two groups find that the group already having an EMS report similar motivations for ISO 14001 certification and perceive to have received similar levels of benefits as firms having no pre-certification EMS. We conclude that even for organizations that already have an EMS, the ability to communicate credibly the quality of that system is a compelling reason to obtain ISO certification.

An advanced real time energy management system for microgrids

International Nuclear Information System (INIS)

Elsied, Moataz; Oukaour, Amrane; Youssef, Tarek; Gualous, Hamid; Mohammed, Osama

2016-01-01

This paper presents an advanced Real-Time Energy Management System (RT-EMS) for Microgrid (MG) systems. The proposed strategy of RT-EMS capitalizes on the power of Genetic Algorithms (GAs) to minimize the energy cost and carbon dioxide emissions while maximizing the power of the available renewable energy resources. MATLAB-dSPACE Real-Time Interface Libraries (MLIB/MTRACE) are used as new tools to run the optimization code in Real-Time Operation (RTO). The communication system is developed based on ZigBee communication network which is designed to work in harsh radio environment where the control system is developed based on Advanced Lead-Lag Compensator (ALLC) which its parameters are tuned online to achieve fast convergence and good tracking response. The proposed RT-EMS along with its control and communication systems is experimentally tested to validate the results obtained from the optimization algorithm in a real MG testbed. The simulation and experimental results using real-world data highlight the effectiveness of the proposed RT-EMS for MGs applications. - Highlights: • Real-time energy management system of a typical MG is developed, and analyzed. • RT-EMS considered the nonlinear cost function and emission constraints. • MLIB/MTRACE libraries in dSPACE are used as new tools to run the optimization code. • The communication system is developed based on a Zigbee communication network. • Control system parameters are tuned online to achieve good tracking response.

IPEP: Laboratory performance evaluation reports for management of DOE EM programs

International Nuclear Information System (INIS)

Hensley, J.E.; Lindahl, P.C.; Streets, W.E.

1995-01-01

Environmental restoration program/project managers at DOE's Office of Environmental Management (EM) are making important decisions based on analytical data generated by contracted laboratories. The Analytical Services Division, EM-263, is developing the Integrated Performance Evaluation Program (IPEP) to assess the performance of those laboratories, based on results from Performance Evaluation (PE) programs. The IPEP reports will be used by the laboratories to foster self-assessment and improvement. In addition, IPEP will produce PE reports for three levels of EM management (Operations/Project Offices, Area Program Offices, and Deputy Assistant Secretary Office). These reports will be used to assess whether contracted analytical laboratories have the capability to produce environmental data of the quality necessary for making environmental restoration and waste management decisions

A Goal Programming Model for the Siting of Multilevel EMS Systems.

Science.gov (United States)

1980-03-01

Management," unpublished Ph.D. thesis, University of Texas, Austin, Texas, 1971. -23- (11) Daskin , M. and E. Stern, " A Multiobjective Set Covering...GOAL PROGRAM4MING MODEL FOR THE SITING OF MULTILEVEL EMS SYSTE-ETC(U) UNM1AR 80 A CHARNES, J E STORBECK N000iA-75-C-569 WICLASSIFIED CCS-366 N...366 A GOAL PROGRAMMING MODEL FOR THE SITING OF MULTILEVEL EMS SYSTEMS by A . Charnes J. Storbeck March 1980 This project was partially supported by

Integrating Environmental and Information Systems Management: An Enterprise Architecture Approach

Science.gov (United States)

Noran, Ovidiu

Environmental responsibility is fast becoming an important aspect of strategic management as the reality of climate change settles in and relevant regulations are expected to tighten significantly in the near future. Many businesses react to this challenge by implementing environmental reporting and management systems. However, the environmental initiative is often not properly integrated in the overall business strategy and its information system (IS) and as a result the management does not have timely access to (appropriately aggregated) environmental information. This chapter argues for the benefit of integrating the environmental management (EM) project into the ongoing enterprise architecture (EA) initiative present in all successful companies. This is done by demonstrating how a reference architecture framework and a meta-methodology using EA artefacts can be used to co-design the EM system, the organisation and its IS in order to achieve a much needed synergy.

Implementing an environmental management system in a irradiation facility

International Nuclear Information System (INIS)

O'Doherty, James

1998-01-01

Environmental management is at different stages in the countries where there are commercial irradiation facilities. There are therefore differing perspectives on the role of an Environmental Management System, ranging from compliance with the Regulatory framework to a desire to be proactive. An effective Environmental Management System (EMS) facilitates compliance, while also providing the framework for assessment and improvement of a company's environmental impact and overall performance

ENVIRONMENTAL MANAGEMENT SYSTEMS CERTIFICATION

Directory of Open Access Journals (Sweden)

Aniko Miler-Virc

2012-12-01

Full Text Available ISO 14001 prescribes the requirements for a system, not environmental performance itself. Similarly, certification is of the management system itself, not environmental performance. An audit is not conducted to ascertain whether your flue gas emissions are less than X part per million nitrous oxide or that your wastewater effluent contains less that Y milligrams of bacteria per litre. Consequently, the procces of auditing the system for compliance to the standard entails checking to see that all of the necessary components of a functioning system are present and working properly.           A company can have a complete and fully functional EMS as prescribed by ISO 14001 without being certified. As certification can add to the time and expense of EMS development, it is important for you to establish, in advance, whether certification is of net benefit to you. Although most companies that develop an EMS do in fact certify, there are cases where certification does not add immediate value. Certification is not always beneficial to small and medium sized companies. Certification is not always necessary for companies with one or two large clients with environmental demands who are satisfied that you have a functional EMS (second-party declaration. Whatever decision you make, it is important to remember that just as a driver′s licence does not automatically make you a good driver, ISO 14001 certification does not automatically make your company environmentally benign or ensure that you will continually improve environmental performance. The system is only as good as the people who operate it.

EMS applications integration in a SCADA; Integracion de aplicaciones EMS en un SCADA

Energy Technology Data Exchange (ETDEWEB)

Roses, Rodolfo; Colome, D.G.; Orduna, E.; Vega, C. de la; Camisay, G. [Universidad Nacional de San Juan (Argentina). Inst. de Energia Electrica]. E-mail: roses@iee.unsj.edu.ar

2001-07-01

This paper presents the methodology to integrate EMS (Energy Management System) functions in a SCADA system (System Control and Data Acquisition). The implementation methodology of the EMS applications has included the design and database implementation, EMS-SCADA communication, results presentation, logics definition of execution and processing ways. The applications portability characteristics allow integration with different SCADA system with some adaptations on the data communication interface. Thus, a open system has been obtained and implemented successfully in the control center of an Argentine 132 kV network.

Gap analysis of industrial energy management systems in Slovenia

International Nuclear Information System (INIS)

Pusnik, Matevz; Al-Mansour, Fouad; Sucic, Boris; Gubina, A.F.

2016-01-01

Industrial energy management systems, which comprise software solutions, upfront services, and ongoing monitoring and management, enable industrial companies to actively manage their energy consumption and energy procurement activities. Energy management systems are usually tailored to the specific industrial needs but may offer limited functionalities, mostly as a result of different identified gaps (process simplifications, improper measurement points, a lack of motivation, etc.). A survey was conducted in order to analyse the gaps and use of energy management systems in Slovenian industry. The results of the survey presented in this paper demonstrate that the use of energy management systems in industry is recognised as a potential competitive advantage by most of the addressed companies. Furthermore, motivation was highlighted as an important prerequisite for process and structural improvements and reported to be thus far insufficiently addressed. Furthermore, the importance of strong cooperation with actors at different levels of industry, namely the executive and shop floor levels, is addressed. In the conclusion, possibilities for new opportunities in the exploitation of energy efficiency through the use of industrial energy management systems are discussed. - Highlights: • Investigating gaps and evaluation of EMS use in Slovenian industry. • Analysis based on the developed self-assessment tool 3EMT. • Existing EMS do not include all the requirements for the industrial operations. • Constructive cooperation between all stakeholders is of crucial importance.

Power production operations management : due diligence and emergency planning. The due diligence - management system connection : an operating managers guide

International Nuclear Information System (INIS)

Kelly, J.

1998-01-01

Steps taken by BC Hydro in implementing a company-wide emergency management system (EMS) were described. The driving force behind the implementation of the EMS were related to the business, namely: (1) to improve business and environmental performance, (2) to provide employees with the skills and tools to make the right decisions, (3) to retain and attract customers, (4) to build relations with regulators, NGOs and the public, and (5) to prove due diligence. This presentation focused on the due diligence component of the EMS. 1 fig

A distribution management system

Energy Technology Data Exchange (ETDEWEB)

Verho, P.; Jaerventausta, P.; Kaerenlampi, M.; Paulasaari, H. [Tampere Univ. of Technology (Finland); Partanen, J. [Lappeenranta Univ. of Technology (Finland)

1996-12-31

The development of new distribution automation applications is considerably wide nowadays. One of the most interesting areas is the development of a distribution management system (DMS) as an expansion of the traditional SCADA system. At the power transmission level such a system is called an energy management system (EMS). The idea of these expansions is to provide supporting tools for control center operators in system analysis and operation planning. The needed data for new applications is mainly available in some existing systems. Thus the computer systems of utilities must be integrated. The main data source for the new applications in the control center are the AM/FM/GIS (i.e. the network database system), the SCADA, and the customer information system (CIS). The new functions can be embedded in some existing computer system. This means a strong dependency on the vendor of the existing system. An alternative strategy is to develop an independent system which is integrated with other computer systems using well-defined interfaces. The latter approach makes it possible to use the new applications in various computer environments, having only a weak dependency on the vendors of the other systems. In the research project this alternative is preferred and used in developing an independent distribution management system

A distribution management system

Energy Technology Data Exchange (ETDEWEB)

Verho, P; Jaerventausta, P; Kaerenlampi, M; Paulasaari, H [Tampere Univ. of Technology (Finland); Partanen, J [Lappeenranta Univ. of Technology (Finland)

1997-12-31

The development of new distribution automation applications is considerably wide nowadays. One of the most interesting areas is the development of a distribution management system (DMS) as an expansion of the traditional SCADA system. At the power transmission level such a system is called an energy management system (EMS). The idea of these expansions is to provide supporting tools for control center operators in system analysis and operation planning. The needed data for new applications is mainly available in some existing systems. Thus the computer systems of utilities must be integrated. The main data source for the new applications in the control center are the AM/FM/GIS (i.e. the network database system), the SCADA, and the customer information system (CIS). The new functions can be embedded in some existing computer system. This means a strong dependency on the vendor of the existing system. An alternative strategy is to develop an independent system which is integrated with other computer systems using well-defined interfaces. The latter approach makes it possible to use the new applications in various computer environments, having only a weak dependency on the vendors of the other systems. In the research project this alternative is preferred and used in developing an independent distribution management system

A Hierarchical Transactive Energy Management System for Energy Sharing in Residential Microgrids

Directory of Open Access Journals (Sweden)

Most Nahida Akter

2017-12-01

Full Text Available This paper presents an analytical framework to develop a hierarchical energy management system (EMS for energy sharing among neighbouring households in residential microgrids. The houses in residential microgrids are categorized into three different types, traditional, proactive and enthusiastic, based on the inclusion of solar photovoltaic (PV systems and battery energy storage systems (BESSs. Each of these three houses has an individual EMS, which is defined as the primary EMS. Two other EMSs (secondary and tertiary are also considered in the proposed hierarchical energy management framework for the purpose of effective energy sharing. The intelligences of each EMS are presented in this paper for the purpose of energy sharing in a residential microgrid along with the priorities. The effectiveness of the proposed hierarchical framework is evaluated on a residential microgrid in Australia. The analytical results clearly reflect that the proposed scheme effectively and efficiently shares the energy among neighbouring houses in a residential microgrid.

A Study of Energy Management Systems and its Failure Modes in Smart Grid Power Distribution

Science.gov (United States)

Musani, Aatif

The subject of this thesis is distribution level load management using a pricing signal in a smart grid infrastructure. The project relates to energy management in a spe-cialized distribution system known as the Future Renewable Electric Energy Delivery and Management (FREEDM) system. Energy management through demand response is one of the key applications of smart grid. Demand response today is envisioned as a method in which the price could be communicated to the consumers and they may shift their loads from high price periods to the low price periods. The development and deployment of the FREEDM system necessitates controls of energy and power at the point of end use. In this thesis, the main objective is to develop the control model of the Energy Management System (EMS). The energy and power management in the FREEDM system is digitally controlled therefore all signals containing system states are discrete. The EMS is modeled as a discrete closed loop transfer function in the z-domain. A breakdown of power and energy control devices such as EMS components may result in energy con-sumption error. This leads to one of the main focuses of the thesis which is to identify and study component failures of the designed control system. Moreover, H-infinity ro-bust control method is applied to ensure effectiveness of the control architecture. A focus of the study is cyber security attack, specifically bad data detection in price. Test cases are used to illustrate the performance of the EMS control design, the effect of failure modes and the application of robust control technique. The EMS was represented by a linear z-domain model. The transfer function be-tween the pricing signal and the demand response was designed and used as a test bed. EMS potential failure modes were identified and studied. Three bad data detection meth-odologies were implemented and a voting policy was used to declare bad data. The run-ning mean and standard deviation analysis method proves to be

Design and Implementation of a Microgrid Energy Management System

Directory of Open Access Journals (Sweden)

Eun-Kyu Lee

2016-11-01

Full Text Available A microgrid is characterized by the integration of distributed energy resources and controllable loads in a power distribution network. Such integration introduces new, unique challenges to microgrid management that have never been exposed to traditional power systems. To accommodate these challenges, it is necessary to redesign a conventional Energy Management System (EMS so that it can cope with intrinsic characteristics of microgrids. While many projects have shown excellent research outcomes, they have either tackled portions of the characteristics or validated their EMSs only via simulations. This paper proposes a Microgrid Platform (MP, an advanced EMS for efficient microgrid operations. We design the MP by taking into consideration (i all the functional requirements of a microgrid EMS (i.e., optimization, forecast, human–machine interface, and data analysis and (ii engineering challenges (i.e., interoperability, extensibility, and flexibility. Moreover, a prototype system is developed and deployed in two smart grid testbeds: UCLA Smart Grid Energy Research Center and Korea Institute of Energy Research. We then conduct experiments to verify the feasibility of the MP design in real-world settings. Our testbeds and experiments demonstrate that the MP is able to communicate with various energy devices and to perform an energy management task efficiently.

In-hospital airway management training for non-anesthesiologist EMS physicians: a descriptive quality control study.

Science.gov (United States)

Trimmel, Helmut; Beywinkler, Christoph; Hornung, Sonja; Kreutziger, Janett; Voelckel, Wolfgang G

2017-04-26

Pre-hospital airway management is a major challenge for emergency medical service (EMS) personnel. Despite convincing evidence that the rescuer's qualifications determine efficacy of tracheal intubation, in-hospital airway management training is not mandatory in Austria, and often neglected. Thus we sought to prove that airway management competence of EMS physicians can be established and maintained by a tailored training program. In this descriptive quality control study we retrospectively evaluated all in- and pre-hospital airway cases managed by EMS physicians who underwent a structured in-hospital training program in anesthesia at General Hospital Wiener Neustadt. Data was obtained from electronic anesthesia and EMS documentation systems. From 2006 to 2016, 32 EMS physicians with 3-year post-graduate education, but without any prior experience in anesthesia were trained. Airway management proficiency was imparted in three steps: initial training, followed by an ongoing practice schedule in the operating room (OR). Median and interquartile range of number of in-hospital tracheal intubations (TIs) vs. use of supra-glottic airway devices (SGA) were 33.5 (27.5-42.5) vs. 19.0 (15.0-27.0) during initial training; 62.0 (41.8-86.5) vs. 33.5 (18.0-54.5) during the first, and 64.0 (34.5-93.8) vs. 27 (12.5-56.0) during the second year. Pre-hospitaly, every physician performed 9.0 (5.0-14.8) TIs vs. 0.0 (0.0-0.0) SGA cases during the first, and 9.0 (7.0-13.8) TIs vs. 0.0 (0.0-0.3) SGA during the second year. Use of an SGA was mandatory when TI failed after the second attempt, thus accounting for a total of 33 cases. In 8 cases, both TI and SGA failed, but bag mask ventilation was successfully performed. No critical events related to airway management were noted and overall success rate for TI with a max of 2 attempts was 95.3%. Number of TIs per EMS physician is low in the pre-hospital setting. A training concept that assures an additional 60+ TIs per year appears to

Engineering Supply Management System: The Next Generation

Science.gov (United States)

1991-09-01

010 Partia! receipts 0018 Automatic inventory update 0 048 Discrepant material 0 004 Order processing requirements Transaction reversal capability 0 012...August 1991. 2-5 sys.em’s modules that support the DEH’s needs are the Sales Order Processing , Register Sales, Purchase Order Processing , Inventory...modular system developed by PIC Business Systems, Incorporated. This system possesses Order Processing , Inventory Management, Purchase Orders, and

An Energy Management System of a Fuel Cell/Battery Hybrid Boat

Directory of Open Access Journals (Sweden)

Jingang Han

2014-04-01

Full Text Available All-electric ships are now a standard offering for energy/propulsion systems in boats. In this context, integrating fuel cells (FCs as power sources in hybrid energy systems can be an interesting solution because of their high efficiency and low emission. The energy management strategy for different power sources has a great influence on the fuel consumption, dynamic performance and service life of these power sources. This paper presents a hybrid FC/battery power system for a low power boat. The hybrid system consists of the association of a proton exchange membrane fuel cell (PEMFC and battery bank. The mathematical models for the components of the hybrid system are presented. These models are implemented in Matlab/Simulink environment. Simulations allow analyzing the dynamic performance and power allocation according to a typical driving cycle. In this system, an efficient energy management system (EMS based on operation states is proposed. This EMS strategy determines the operating point of each component of the system in order to maximize the system efficiency. Simulation results validate the adequacy of the hybrid power system and the proposed EMS for real ship driving cycles.

Auditing of environmental management system

Directory of Open Access Journals (Sweden)

Čuchranová Katarína

2001-12-01

Full Text Available Environmental auditing has estabilished itself as a valueable instrument to verify and help to improve the environmental performance.Organizations of all kinds may have a need to demonstrate the environmental responsibility. The concept of environmental management systems and the associated practice of environmental auditing have been advanced as one way to satisfy this need.These system are intended to help an organization to establish and continue to meet its environmental policies, objectives, standards and other requirements.Environmental auditing is a systematic and documented verification process of objectively obtaining and evaluating audit evidence to determine whether an organizations environmental management system conforms to the environmental management system audit criteria set by the organization and for the communication of the results of this process to the management.The following article intercepts all parts of preparation environmental auditing.The audit programme and procedures should cover the activities and areas to be considered in audits, the frequency of audits, the responsibilities associated with managing and conducting audits, the communication of audit results, auditor competence, and how audits will be conducted.The International Standard ISO 140011 estabilishes the audit procedures that determine conformance with EMS audit criteria.

Frontiers of environmental regulation: environmental management systems: a regulator`s perspective

Energy Technology Data Exchange (ETDEWEB)

Stone, M.J. [South Australian Dept. of Mines and Energy, Adelaide, SA (Australia)

1996-12-31

Leading edge companies throughout the world have embraced management systems to achieve optimal sustainable performance in the ever changing business environment of the 1990s. Given that the natural environment and environmental performance have become major issues affecting organizations, the need for integrating environmental management with all the other components of an organization`s overall management approach is now widely recognized. This paper is organized in five parts. The first explores recently released environmental standards, the interim environmental management systems (EMS) general guidelines standard AS/NZS ISO 14004 (Int) and identifies how this has dealt with the regulator/community/company interface. The second identifies company requirements for addressing environmental issues. The third, considers regulatory theory to identify current requirements for an effective regulatory system and how this can interface with a company`s EMS. These form the basis in the fourth section for identifying some opportunities which occur at the company/ regulator interface. The fifth and final section draws a number of conclusions about the current frontiers of environmental regulation. The coincidence of the requirements of a regulatory framework with the areas of interface between what is referred to in the draft International Standard for EMS as `Interested Parties`, the regulators and community, are identified. (author). 1 tab., 2 figs., 20 refs.

Optimization scheduling in intelligent Energy Management System for the DC residential distribution system

DEFF Research Database (Denmark)

Yue, Jingpeng; Hu, Zhijian; Li, Chendan

2017-01-01

Smart DC residential distribution system(RDS) consisted by DC living homes will be a significant integral part in the future green transmission with demand flexibility. Meanwhile, the distributed generations will play an important role in the active demand response (DR). Energy Management System...... (EMS) with aid of the wireless communication and the smart meter is imperative in achieving ADR for DC residential community. This paper presents a framework of centralized management system integration and the key process of ADR in DC residential distribution system. The propose framework and methods...

Propriedades físico-hídricas em Latossolo do Cerrado sob diferentes sistemas de manejo Physicohydric properties of Cerrado Latosol under different management systems

Directory of Open Access Journals (Sweden)

Cícero C. de Figueiredo

2009-04-01

Full Text Available Visou-se, neste trabalho, avaliar as propriedades físico-hídricas do solo sob diferentes sistemas de manejo, em comparação com o Cerrado nativo, em Santo Antônio de Goiás, GO, em áreas cultivadas desde o ano de 1993. As propriedades físico-hídricas foram avaliadas nas profundidades de 0-0,10 e 0,10-0,20 m do solo submetido aos sistemas de manejo: S1 (soja/feijão/arroz/milheto/feijão, S2 (soja/milheto/milho, S3 (milho + pastagem de braquiária - integração-lavoura-pecuária e S4 (cerrado nativo. Utilizou-se, para comparar os resultados obtidos nos diversos sistemas de manejo do solo, o intervalo de confiança com nível de probabilidade de 5%. A área com pastagem de braquiária sob pastejo animal promoveu compactação do solo na camada superficial, verificada pela redução da macroporosidade, aumento da microporosidade e da densidade do solo.The objective of this study was to evaluate the physico-hydric soil properties under different management systems in comparison with the native Cerrado, in Santo Antônio de Goiás, Goiás State, in areas cultivated since 1993. The evaluated systems in the depths of 0 - 0.10 and 0.10 - 0.20 m were: system S1 (soybean/bean/rice/pearl millet /bean, system S2 (soybean/pearl millet/corn, system S3 (corn + Brachiaria brizantha in integrated crop-livestock system and system S4 (native cerrado. To compare the results obtained in the several soil management systems, the interval of confidence was used, at a probability level of 5%. The use of area under Brachiaria brizantha pasture for animal grazing caused compaction of the soil in the surface layer, verified through the reduction of the macroporosity, and increase of the microporosity and soil bulk density.

A Multi-Agent Based Energy Management Solution for Integrated Buildings and Microgrid System

DEFF Research Database (Denmark)

Anvari-Moghaddam, Amjad; Rahimi-Kian, Ashkan; Mirian, Maryam S.

2017-01-01

-reflex to complex learning agents are designed and implemented to cooperate with each other to reach an optimal operating strategy for the mentioned integrated energy system (IES) while meeting the system’s objectives and related constraints. The optimization process for the EMS is defined as a coordinated......In this paper, an ontology-driven multi-agent based energy management system (EMS) is proposed for monitoring and optimal control of an integrated homes/buildings and microgrid system with various renewable energy resources (RESs) and controllable loads. Different agents ranging from simple...... distributed generation (DG) and demand response (DR) management problem within the studied environment and is solved by the proposed agent-based approach utilizing cooperation and communication among decision agents. To verify the effectiveness and applicability of the proposed multi-agent based EMS, several...

Security Analysis of the Electronic Management System for a Total Site Utility System

DEFF Research Database (Denmark)

Manso Cortes, Oscar

2016-01-01

This paper presents the Security Analysis of the Electronic Management System (EMS) of a Total Site Utility System as proposed under the scope of the Efenis project. The Efenis project has been funded by the European Commission via the seventh framework programme (EC FP7) with the aim to improve ...

Hierarchical energy management system for stand-alone hybrid system based on generation costs and cascade control

International Nuclear Information System (INIS)

Torreglosa, J.P.; García, P.; Fernández, L.M.; Jurado, F.

2014-01-01

Highlights: • We present an energy management system for a stand-alone WT/PV/hydrogen/battery hybrid system. • Hierarchical control composed by master and slave control strategies. • Control assures reliable electricity support for stand-alone applications subject to technical and economic criteria. - Abstract: This paper presents an energy management system (EMS) for stand-alone hybrid systems composed by photovoltaic (PV) solar panels and a wind turbine (WT) as primary energy sources and two energy storage systems, which are a hydrogen system and a battery. The hydrogen system is composed of fuel cell (FC), electrolyzer and hydrogen storage tank. The EMS is a hierarchical control composed by a master control strategy and a slave control strategy. On the one hand, the master control generates the reference powers to meet several premises (such as to satisfy the load power demand, and to maintain the hydrogen tank level and the state of charge (SOC) of the battery between their target margins), taking also into account economic aspects to discriminate between using the battery or hydrogen system. On the other hand, the slave control modifies the reference powers generated by the master control according to the energy sources dynamic limitations, and maintains the DC bus voltage at its reference value. The models, implemented in MATLAB-Simulink environment, have been developed from commercially available components. To check the viability of the proposed EMS, two kinds of simulations were carried out: (1) A long-term simulation of 25 years (expected lifetime of the system) with a sample time of one hour to validate the master control of the EMS; and (2) A short-term simulation with sudden net power variations to validate the slave control of the EMS

Factors in Organisational Environmental Management System Implementation – Developed vs. Developing Country Contexts

OpenAIRE

Kola-Lawal, Constance; Wood, Mike; Alo, Babajide; Clark, Andrew

2014-01-01

Country specificities and national cultures influence Environmental Management Systems (EMS) implementation and pro-environmental behaviour in organisations. Previous studies have focused on organisations in developed or emerging economies, creating a need to establish the extent to which findings are applicable to developing counterparts. This paper presents EMS implementation from a developing country perspective, reporting on EMS implementation factors (drivers, benefits, barriers) affecti...

Design, Simulation, and Preliminary Testing of a 20 Ampere Energy Management System

Science.gov (United States)

2015-06-01

power control [5]. Figure 1.1 illustrates how an EMS can be used with a microgrid . Here, the EMS is interfacing the local DGs and DS with the...redesigns that are needed to overcome the electromagnetic interference from the switching currents of the power modules that leak into the control ...using measurements from the actual EMS prototype in the laboratory. 14. SUBJECT TERMS Energy Management System, microgrid , switching noise

Implementation of the environment management system within SC Aedificia Carpati S.A

Energy Technology Data Exchange (ETDEWEB)

Tanislav, A.; Rizea, D. [S.C Aedificia Carpati S.A, Bucharest (Romania)

2000-07-01

The implementation process followed by S.C Aedificia Carpati S.A for the Environment Management System (EMS) was explained. It took into account the requirements of sustainable development and environmental protection. Established in 1992, the company is active in the fields of monument restoration and the production of aluminium furnishings, marble, stone, wood processing, pre-cast concrete and concrete production. The implementation of EMS was based on aspects of: (1) human, physical and financial resources, (2) EMS alignment and integration, (3) consciousness and motivation of the environment protection, (4)knowledge, skills and training, (5) operational management, (6) preparation and reaction to critical situations, and (7) practical aspects regarding EMS within the company. The company practices wastes recycling of marble, plywood floors, walls and other demolition partitions and light concrete.

The intrinsic features of Environmental Management Systems that facilitate adoption and encourage innovation in primary industries

NARCIS (Netherlands)

Carruthers, Genevieve; Vanclay, Frank

2012-01-01

This paper examines the theoretical underpinnings of the adoption of innovations, and applies this knowledge to the uptake of Environmental Management Systems (EMS) amongst Australian farmers. We examine the specific features of the EMS process that might encourage or inhibit EMS adoption. We also

Environmental Restoration and Waste Management (EM) program: An introduction

International Nuclear Information System (INIS)

1990-12-01

This booklet introduces the reader to the mission and functions of a major new unit within the US Department of Energy (DOE): the Office of Environmental Restoration and Waste Management (EM). The Secretary of Energy established EM in November 1989, implementing a central purpose of DOE's first annual Environmental Restoration and Waste Management Five-Year Plan, which had appeared three months earlier. The contents of this booklet, and their arrangement, reflect the annual update of the Five-Year Plan. The Five-Year Plan supports DOE's strategy for meeting its 30-year compliance and cleanup goal. This strategy involves: focusing DOE's activities on eliminating or reducing known or recognized potential risks to worker and public health and the environment, containing or isolating, removing, or detoxifying onsite and offsite contamination, and developing technology to achieve DOE's environmental goals

A cylinder pressure based engine management system

Energy Technology Data Exchange (ETDEWEB)

Truscott, A.; Noble, A. [Ricardo Consulting Engineers Ltd. (United Kingdom); Mueller, R.; Hart, M.; Kroetz, G.; Eickhoff, M. [DaimlerChrysler AG (Germany); Cavalloni, C.; Gnielka, M. [Kistler Instrumente AG (Switzerland)

2000-07-01

Worldwide demands on fuel economy and lower emissions from automotive vehicles have led to stringent requirements in the development of Engine Management Systems (EMS). Cylinder Pressure based Engine Management Systems (CPEMS) provide a way forward in EMS technology by combining intelligent control algorithms with innovative sensing techniques. The full utilisation of model-based control and diagnostics to provide improvements in cost, efficiency, emissions and comfort requires the close monitoring of engine conditions. This is made possible with the advent of new inexpensive sensor materials that can withstand the harsh environment of the combustion chamber. AENEAS is a collaborative project undertaken by Ricardo, DaimlerChrysler and Kistler, with financial support from the European Commission and the Swiss Government, aimed at demonstrating the major benefits of CPEMS technology. This paper describes the application of CPEMS technology to a spark ignition (SI) engine. It describes how the combination of model based algorithms, incorporating physical principles, and cylinder pressure sensing can provide an effective means of engine control and diagnostics. Results are presented to demonstrate the benefits of this new technology. (author)

The State of Emergency Medical Services (EMS) Systems in Africa.

Science.gov (United States)

Mould-Millman, Nee-Kofi; Dixon, Julia M; Sefa, Nana; Yancey, Arthur; Hollong, Bonaventure G; Hagahmed, Mohamed; Ginde, Adit A; Wallis, Lee A

2017-06-01

Introduction Little is known about the existence, distribution, and characteristics of Emergency Medical Services (EMS) systems in Africa, or the corresponding epidemiology of prehospital illness and injury. A survey was conducted between 2013 and 2014 by distributing a detailed EMS system questionnaire to experts in paper and electronic versions. The questionnaire ascertained EMS systems' jurisdiction, operations, finance, clinical care, resources, and regulatory environment. The discovery of respondents with requisite expertise occurred in multiple phases, including snowball sampling, a review of published scientific literature, and a rigorous search of the Internet. The survey response rate was 46%, and data represented 49 of 54 (91%) African countries. Twenty-five EMS systems were identified and distributed among 16 countries (30% of African countries). There was no evidence of EMS systems in 33 (61%) countries. A total of 98,574,731 (8.7%) of the African population were serviced by at least one EMS system in 2012. The leading causes of EMS transport were (in order of decreasing frequency): injury, obstetric, respiratory, cardiovascular, and gastrointestinal complaints. Nineteen percent of African countries had government-financed EMS systems and 26% had a toll-free public access telephone number. Basic emergency medical technicians (EMTs) and Basic Life Support (BLS)-equipped ambulances were the most common cadre of provider and ambulance level, respectively (84% each). Emergency Medical Services systems exist in one-third of African countries. Injury and obstetric complaints are the leading African prehospital conditions. Only a minority (<9.0%) of Africans have coverage by an EMS system. Most systems were predominantly BLS, government operated, and fee-for-service. Mould-Millman NK , Dixon JM , Sefa N , Yancey A , Hollong BG , Hagahmed M , Ginde AA , Wallis LA . The state of Emergency Medical Services (EMS) systems in Africa. Prehosp Disaster Med. 2017;32(3):273-283.

DOE-EM privatization and the 2006 Plan: Principles for procurement policies and risk management

International Nuclear Information System (INIS)

Bjornstad, D.J.; Jones, D.W.; Duemmer, C.L.

1997-01-01

The Department of Energy's Office of Environmental Remediation and Waste Management (EM) has recently set in place programs to restructure the strategic planning mechanism that will drive its clean-up schedule, The 2006 Plan, and to create a new set of business relationships with private contractors that will reduce costs--privatization. Taken together, the 2006 Plan and privatization will challenge EM to create new business practices to recast its risk management policies to support these initiatives while ensuring that its responsibilities toward the environment, human health, and worker safety (ES and H) are maintained. This paper argues that the 2006 Plan has transformed EM's traditional, bottoms-up approach based on technical dictates to a top-down approach based on management goals--a transformation from an engineering problem to an economic problem. The 2006 Plan evolved from EM's Ten-Year Plan, and seeks to convert the largely open-ended planning approach previously undertaken by EM to a plan bounded by time and dollars. The plan emphasizes making tradeoffs and choosing activities that deliver the most clean-up for the dollar. It also recognizes that each major player--stakeholders, DOE, OMB and Congress--has distinct interests that must be resolved if the process is to succeed. This, in turn, has created the need for a corresponding transformation in risk management practices from compliance-driven to benefit/cost-driven

Environmental Restoration and Waste Management (EM) program: An introduction

Energy Technology Data Exchange (ETDEWEB)

1990-12-01

This booklet introduces the reader to the mission and functions of a major new unit within the US Department of Energy (DOE): the Office of Environmental Restoration and Waste Management (EM). The Secretary of Energy established EM in November 1989, implementing a central purpose of DOE's first annual Environmental Restoration and Waste Management Five-Year Plan, which had appeared three months earlier. The contents of this booklet, and their arrangement, reflect the annual update of the Five-Year Plan. The Five-Year Plan supports DOE's strategy for meeting its 30-year compliance and cleanup goal. This strategy involves: focusing DOE's activities on eliminating or reducing known or recognized potential risks to worker and public health and the environment, containing or isolating, removing, or detoxifying onsite and offsite contamination, and developing technology to achieve DOE's environmental goals.

Aiding the environment: the Australian Development Agency's experience of implementing an environmental management system

International Nuclear Information System (INIS)

Keen, Meg; Sullivan, Marjorie

2005-01-01

Aid agencies, like commercial businesses, are increasingly concerned with incorporating sound environmental management into their operations. Different approaches are being used to integrate sustainability into development assistance to ensure that environmental impacts are assessed and managed. One approach being used by AusAID, the Australian aid agency, is to implement an environmental management system (EMS) across program and project areas. This paper examines how AusAID has adapted the EMS approach to suit aid agency operations, and some of the lessons from the Australian experience

Communication - An Effective Tool for Implementing ISO 14001/EMS

Energy Technology Data Exchange (ETDEWEB)

Rachel Damewood; Bowen Huntsman

2004-04-01

The Idaho National Engineering and Environmental Laboratory (INEEL) received ISO 14001/EMS certification in June 2002. Communication played an effective role in implementing ISO 14001/EMS at the INEEL. This paper describes communication strategies used during the implementation and certification processes. The INEEL achieved Integrated Safety Management System (ISMS) and Voluntary Protection Program (VPP) Star status in 2001. ISMS implemented a formal process to plan and execute work. VPP facilitated worker involvement by establishing geographic units at various facilities with employee points of contact and management champions. The INEEL Environmental Management System (EMS) was developed to integrate the environmental functional area into its ISMS and VPP. Since the core functions of ISMS, VPP, and EMS are interchangeable, they were easy to integrate. Communication is essential to successfully implement an EMS. (According to ISO 14001 requirements, communication interacts with 12 other elements of the requirements.) We developed communication strategies that integrated ISMS, VPP, and EMS. For example, the ISMS, VPP, and EMS Web sites communicated messages to the work force, such as “VPP emphasizes the people side of doing business, ISMS emphasizes the system side of doing business, and EMS emphasizes the systems to protect the environment; but they all define work, identify and analyze hazards, and mitigate the hazards.” As a result of this integration, the work force supported and implemented the EMS. In addition, the INEEL established a cross-functional communication team to assist with implementing the EMS. The team included members from the Training and Communication organizations, VPP office, Pollution Prevention, Employee and Media Relations, a union representative, facility environmental support, and EMS staff. This crossfunctional team used various communication strategies to promote our EMS to all organization levels and successfully implemented EMS

Foundational Report Series: Advanced Distribution Management Systems for Grid Modernization, Implementation Strategy for a Distribution Management System

Energy Technology Data Exchange (ETDEWEB)

Singh, Ravindra [Argonne National Lab. (ANL), Argonne, IL (United States); Reilly, James T. [Reilly Associates, Pittston, PA (United States); Wang, Jianhui [Argonne National Lab. (ANL), Argonne, IL (United States)

2017-03-01

Electric distribution utilities encounter many challenges to successful deployment of Distribution Management Systems (DMSs). The key challenges are documented in this report, along with suggestions for overcoming them. This report offers a recommended list of activities for implementing a DMS. It takes a strategic approach to implementing DMS from a project management perspective. The project management strategy covers DMS planning, procurement, design, building, testing, Installation, commissioning, and system integration issues and solutions. It identifies the risks that are associated with implementation and suggests strategies for utilities to use to mitigate them or avoid them altogether. Attention is given to common barriers to successful DMS implementation. This report begins with an overview of the implementation strategy for a DMS and proceeds to put forward a basic approach for procuring hardware and software for a DMS; designing the interfaces with external corporate computing systems such as EMS, GIS, OMS, and AMI; and implementing a complete solution.

Environmental Restoration and Waste Management (EM) program: An introduction

International Nuclear Information System (INIS)

1991-06-01

This booklet introduces the reader to the mission and functions of a major unit within the US Department of Energy (DOE): the Office of Environmental Restoration and Waste Management (EM). The Secretary of Energy established EM in November 198, implementing the first step in fulfilling the central purpose of DOE's annually updated Environmental Restoration and Waste Management Five-Year Plan (FYP). The first FYP had been developed three months earlier. The contents of this booklet, and their arrangement, reflect (and will, it is hoped, serve as a kind of appetizer for) the annual update of the Five-Year Plan. The Five-Year Plan supports DOE's strategy for meeting its 30-year compliance and cleanup goal. This strategy involves: (1) focusing DOE's activities on eliminating or reducing known or recognized potential risks to workers, the public, and the environment; (2) containing or isolating, removing, or detoxifying onsite and offsite contamination; and (3) developing technology to achieve DOE's environmental goals. 101 refs

Collaborative Approaches in Developing Environmental and Safety Management Systems for Commercial Space Transportation

Science.gov (United States)

Zee, Stacey; Murray, D.

2009-01-01

The Federal Aviation Administration (FAA), Office of Commercial Space Transportation (AST) licenses and permits U.S. commercial space launch and reentry activities, and licenses the operation of non-federal launch and reentry sites. ASTs mission is to ensure the protection of the public, property, and the national security and foreign policy interests of the United States during commercial space transportation activities and to encourage, facilitate, and promote U.S. commercial space transportation. AST faces unique challenges of ensuring the protection of public health and safety while facilitating and promoting U.S. commercial space transportation. AST has developed an Environmental Management System (EMS) and a Safety Management System (SMS) to help meet its mission. Although the EMS and SMS were developed independently, the systems share similar elements. Both systems follow a Plan-Do-Act-Check model in identifying potential environmental aspects or public safety hazards, assessing significance in terms of severity and likelihood of occurrence, developing approaches to reduce risk, and verifying that the risk is reduced. This paper will describe the similarities between ASTs EMS and SMS elements and how AST is building a collaborative approach in environmental and safety management to reduce impacts to the environment and risks to the public.

The Campus Environmental Management System Cycle in Practice: 15 Years of Environmental Management, Education and Research at Dalhousie University

Science.gov (United States)

Clarke, Amelia

2006-01-01

Purpose: To challenge the deliberate strategy approach of the environmental management system (EMS) cycle, and offer a model based on both the practical reality experienced at Dalhousie University and emergent strategy theory. Also, to share some of the lessons learned in the 15 years of environmental management at Dalhousie University.…

Open energy management systems as a tool for competition

International Nuclear Information System (INIS)

Podmore, R.

1995-01-01

Energy Management Systems (EMSs) have been called the nerve center for an electric utility. These systems have the capacity to monitor the electrical grid by retrieving tens of thousands of MW/MVar flows, voltages and breaker/switch positions every few seconds. With data interchange agreements utilities can also monitor performance of neighboring systems. System dispatchers need to access more and more information sources and their job is becoming more complicated. Other departments need to access EMS related data and work more closely with system dispatch. To date, the role of Energy Management Systems has not been affected significantly by the prospect of competition. With the clean air act, emission allowance trading, open transmission access, and potential for customer choice it is likely that Energy Management Systems will play a more strategic business role in the future. In particular, Open Energy Management Systems that allow the utility the freedom to select applications from multiple vendors will have special advantages. This paper will address potential areas, where an Open Energy Management System can be used to obtain a competitive edge. It will also outline how competition is likely to affect Energy Management System architectures and procurement practices

EnviroTRADE: An International Environmental Restoration and Waste Management Information System

International Nuclear Information System (INIS)

Johnson, S.W.; Harlan, C.P.; Harrington, M.W.; Bergeron, K.D.; Rehorn, A.S.

1993-01-01

The US Department of Energy (DOE) has collected, and will continue to collect, large amounts of information on its environmental waste sites and associated technology development efforts. This information is being gathered in a variety of formats for various purposes. Integration and delivery of this information WW benefit decision makers, waste site managers, technology developers, regulators, and the private sector. No computer system currently exists that acts as an easy-to-use computer umbrella over all of the DOE's environmental information. The EnviroTRADE Information System, currently under development for the DOE's Environmental Restoration and Waste Management's (EM's) Office of Technology Development, provides access to a wide variety of information within a single architecture. Ongoing system development is expected to result in an extensive, networked interface to EM's diverse data benefiting a variety of users. This paper discusses the present status of the EnviroTRADE Information System as well as current and future development activities

Adding Dynamic Innovation to Environmental Management Systems

DEFF Research Database (Denmark)

Schmidt, Kirsten

Over the last two decades, a number of organizations have implemented Environmental Management Systems (EMS) to assure a systematic approach and continuous improvements. Such systems include a number of “rules” for specific actions to be taken by members of the organization in given situations....... While such procedures may ensure a certain level of environmental effort they also tend to favor a learning style in the organization based on optimization of already known actions. This is among other things due to the fact that a certified EMS should include regular audits, and to the people...... in the organization it may become a purpose in itself to avoid failures that may lead to a nonconformity remark in the audit report. How then encourage a more dynamic and experimenting learning style that may support the requirements for continuous improvements, enhance cooperation with stakeholders and add...

Metodo de gestão em sistema de produção animal Management method in animal production system

Directory of Open Access Journals (Sweden)

Paulo Fernando Machado

2009-07-01

Full Text Available O sistema MDA de gerenciamento de explorações leiteiras teve origem em um conjunto de práticas gerenciais desenvolvidas e utilizadas eficientemente pelo setor industrial desde o início da década de 90. Foi desenvolvido aplicando-se os cinco princípios administrativos básicos para se atingir o sucesso nas empresas. Estes princípios, somados aos princípios de sobrevivência na atividade nortearam as características do Sistema MDA. Ele pode ser caracterizado como um sistema de gestão estratégica que se inicia com os fins em mente, ou seja, é condição básica para a realização de qualquer tarefa a definição, a priori, de metas e prazos. Com isso infere-se que há necessidade de se medir coisas. Se os resultados não forem alcançados, devem-se procurar as causas no treinamento dos funcionários ou nos métodos utilizados e nunca nas pessoas. Também, deve-se satisfazer a todos os interessados no negócio - os acionistas, os clientes, os funcionários e a sociedade.The MDA (Master Dairy Administration system was created as a result of management practices developed by and effectively utilized in the industrial sector since the early 1990's. It was designed by applying the five basic management principles to reach success in business. These principles, along with survival principles in the activity, delineated the features of the MDA System. It can be characterized as a strategic system which targets the ends from start, that is, the definition, a prior, of targets and deadlines is a primary condition to carry out any task. Therefore, there is a need to measure and follow up procedures. If results are not reached, questions must be placed on the training offered to employees or on the methods utilized, but never on the people. Moreover, all people interested in the business must have their expectations met - shareholders, customers, employees and the society.

Rule-based Energy Management System in an Experimental Microgrid with the Presence of Time of Use Tariffs

Directory of Open Access Journals (Sweden)

Moghimi Mojtaba

2016-01-01

Full Text Available This paper aims to investigate a method of peak load shaving through the utilization of solar PV and battery energy storage whilst creating a cost effective Energy Management System (EMS. This is achieved by utilizing a rule-sets to manage and optimize a scheduling system with a forecasting algorithm. As Time of Use (ToU tariffs change throughout the day, a cost benefit can be achieved when a smart energy storage system is appropriately employed. The EMS operation is tested on an experimental microgrid with commercial load considering payback period calculation.

Error Management in ATLAS TDAQ: An Intelligent Systems approach

CERN Document Server

Slopper, John Erik

2010-01-01

This thesis is concerned with the use of intelligent system techniques (IST) within a large distributed software system, specically the ATLAS TDAQ system which has been developed and is currently in use at the European Laboratory for Particle Physics(CERN). The overall aim is to investigate and evaluate a range of ITS techniques in order to improve the error management system (EMS) currently used within the TDAQ system via error detection and classication. The thesis work will provide a reference for future research and development of such methods in the TDAQ system. The thesis begins by describing the TDAQ system and the existing EMS, with a focus on the underlying expert system approach, in order to identify areas where improvements can be made using IST techniques. It then discusses measures of evaluating error detection and classication techniques and the factors specic to the TDAQ system. Error conditions are then simulated in a controlled manner using an experimental setup and datasets were gathered fro...

EM International, July 1994, Volume 2

International Nuclear Information System (INIS)

1994-01-01

The Office of Environmental Management (EM) at the Department of Energy (DOE) is seeking out and leveraging foreign technology, data, and resources in keeping with EM's mandate to protect public health and the environment through the safe and cost-effective remediation of the Department's nuclear weapons sites. EM works closely with foreign governments, industry, and universities to obtain innovative environmental technologies, scientific and engineering expertise, and operations experience that will support EM's objectives. Where appropriate, these international resources are used to manage the more urgent risks at our sites, secure a safe workplace, help build consensus on critical issues, and strengthen our technology development program. Through international agreements EM engages in cooperative exchange of information, technology, and individuals. Currently, we are managing agreements with a dozen countries in Europe, Latin America, and Asia. These agreements focus on environmental restoration, waste management, transportation of radioactive wastes, and decontamination and decommissioning. This publication contains the following articles: in situ remediation integrated program; in-situ characterization and inspection of tanks; multimedia environmental pollutant assessment system (MEPAS); LLNL wet oxidation -- AEA technology. Besides these articles, this publication covers: EU activities with Russia; technology transfer activities; and international organization activities

Linking better shiftwork arrangements with safety and health management systems

Directory of Open Access Journals (Sweden)

Kazutaka Kogi

2004-12-01

Full Text Available OBJECTIVE: Various support measures useful for promoting joint change approaches to the improvement of both shiftworking arrangements and safety and health management systems were reviewed. A particular focus was placed on enterprise-level risk reduction measures linking working hours and management systems. METHODS: Voluntary industry-based guidelines on night and shift work for department stores and the chemical, automobile and electrical equipment industries were examined. Survey results that had led to the compilation of practicable measures to be included in these guidelines were also examined. The common support measures were then compared with ergonomic checkpoints for plant maintenance work involving irregular nightshifts. On the basis of this analysis, a new night and shift work checklist was designed. RESULTS: Both the guidelines and the plant maintenance work checkpoints were found to commonly cover multiple issues including work schedules and various job-related risks. This close link between shiftwork arrangements and risk management was important as shiftworkers in these industries considered teamwork and welfare services to be essential for managing risks associated with night and shift work. Four areas found suitable for participatory improvement by managers and workers were work schedules, ergonomic work tasks, work environment and training. The checklist designed to facilitate participatory change processes covered all these areas. CONCLUSIONS: The checklist developed to describe feasible workplace actions was suitable for integration with comprehensive safety and health management systems and offered valuable opportunities for improving working time arrangements and job content together.OBJETIVOS: Foram revisados diversas medidas de apoio úteis para incentivar abordagens conjuntas para a melhoria na organização do trabalho por turnos e os processos de gestão de saúde e segurança. As medidas para redução de risco em n

Multi-sources model and control algorithm of an energy management system for light electric vehicles

International Nuclear Information System (INIS)

Hannan, M.A.; Azidin, F.A.; Mohamed, A.

2012-01-01

Highlights: ► An energy management system (EMS) is developed for a scooter under normal and heavy power load conditions. ► The battery, FC, SC, EMS, DC machine and vehicle dynamics are modeled and designed for the system. ► State-based logic control algorithms provide an efficient and feasible multi-source EMS for light electric vehicles. ► Vehicle’s speed and power are closely matched with the ECE-47 driving cycle under normal and heavy load conditions. ► Sources of energy changeover occurred at 50% of the battery state of charge level in heavy load conditions. - Abstract: This paper presents the multi-sources energy models and ruled based feedback control algorithm of an energy management system (EMS) for light electric vehicle (LEV), i.e., scooters. The multiple sources of energy, such as a battery, fuel cell (FC) and super-capacitor (SC), EMS and power controller, DC machine and vehicle dynamics are designed and modeled using MATLAB/SIMULINK. The developed control strategies continuously support the EMS of the multiple sources of energy for a scooter under normal and heavy power load conditions. The performance of the proposed system is analyzed and compared with that of the ECE-47 test drive cycle in terms of vehicle speed and load power. The results show that the designed vehicle’s speed and load power closely match those of the ECE-47 test driving cycle under normal and heavy load conditions. This study’s results suggest that the proposed control algorithm provides an efficient and feasible EMS for LEV.

O SUPPLY CHAIN MANAGEMENT (GESTÃO DA CADEIA DE SUPRIMENTOS NA HOTELARIA EM BELO HORIZONTE

Directory of Open Access Journals (Sweden)

Alessandra Simoni Ferraz Sales

2005-12-01

Full Text Available oartigo começa com uma revisão blbliográfica onde expõe m um modelo teórico que determina os diversos estágios evolutivos que as empresas se encontram no que se refere ao Supply Chain Management, Esta revisãofozfeita com o objetivo de usar este modelo para análise de uma empresa hoteleira situada na cidade de Belo Horizonte, capital do Estado de Minas Gerais no Brasil Portanto, em um segundo momento, é mostrada a evolução da indústná hoteleira no Brasil e, especificamente os apart hotéis, Em um terceiro momento, a empresa estudada é apresentada em detalhespara ser, em seguida, analisada segundo o modelo de Supply Chain Management proposto na revisão bibliográfica,

Environmental management systems - before, during and after construction

International Nuclear Information System (INIS)

Braun, T.L.

1997-01-01

The purpose of this paper is to describe an operational environmental managment system (EMS) as developed by TransCanada PipeLines, including an example of the application and concomitant benefits. The focus will be on the planning, construction, inspection and post-construction monitoring programs, covering approximately 3,190 kilometers of large diameter pipeline constructed between 1990 and 1996, across a wide range of Canadian land-uses and ecosystems. With the implementation of such systems, governments have recognized that corporate responsibility and self-management on environmental matters can result in effective, environmentally sound programs that minimize impacts and allow for a more cost-effective and streamlined regulatory approach. (au)

A European Land Mobile Satellite System via EMS

Science.gov (United States)

Ananasso, Fulvio; Mistretta, Ignazio

1991-10-01

The paper analyzes the technical and market issues that influence the strategy of implementation of a Land Mobile Satellite System via the payload EMS (European Mobile System) embarked on ITALSAT F-2. The final goal is to determine services, network architecture, and added value chain that make LMSS via EMS profitable for a typical telecommunication company.

Design of a prosumer EMS for energy trading

Science.gov (United States)

Hwang, T.; Yoo, Y.; Kang, S.; Lee, I.

2018-03-01

We design a DER management system for energy trading based on OASIS EI and EMIX. With the spread of DERs, there is a growing need of a system for integrated management of DERs and customer loads. In this paper, we give a brief overview of a DER EMS for prosumer energy saving and trading. Based on the OASIS standards, we design a functional architecture of a DER EMS for energy trading. After showing communication protocols and operation sequences, we summarize our works.

Development and implementation of information systems for the DOE's National Analytical Management Program (NAMP)

International Nuclear Information System (INIS)

Streets, W. E.

1999-01-01

The Department of Energy (DOE) faces a challenging environmental management effort, including environmental protection, environmental restoration, waste management, and decommissioning. This effort requires extensive sampling and analysis to determine the type and level of contamination and the appropriate technology for cleanup, and to verify compliance with environmental regulations. Data obtained from these sampling and analysis activities are used to support environmental management decisions. Confidence in the data is critical, having legal, regulatory, and therefore, economic impact. To promote quality in the planning, management, and performance of these sampling and analysis operations, DOE's Office of Environmental Management (EM) has established the National Analytical Management Program (NAMP). With a focus on reducing the estimated costs of over $200M per year for EM's analytical services, NAMP has been charged with developing products that will decrease the costs for DOE complex-wide environmental management while maintaining quality in all aspects of the analytical data generation. As part of this thrust to streamline operations, NAMP is developing centralized information systems that will allow DOE complex personnel to share information about EM contacts at the various sites, pertinent methodologies for environmental restoration and waste management, costs of analyses, and performance of contracted laboratories

Evidências biológicas do treino de controle do stress em pacientes com hipertensão Biological evidences of the stress management training in patients with hypertension

Directory of Open Access Journals (Sweden)

Lucia Emmanoel Novaes Malagris

2009-01-01

Full Text Available O presente estudo objetivou avaliar o efeito do treino de controle de stress (TCS em um grupo de pacientes hipertensas. Utilizou-se como critério para avaliação alterações na via L-arginina-óxido nítrico (NO. Participaram do estudo mulheres hipertensas (n=44 e normotensas (n=25, sendo que o TCS em grupo foi administrado em 14 hipertensas, observando-se as mudanças no nível de stress e no transporte da L-arginina. Em hipertensão, o transporte de L-arginina, através do sistema y+L, mostrou-se reduzido, assim como o transporte de L-arginina pelos sistemas y+L e y+ em pacientes hipertensas estressadas quando comparadas com normotensas estressadas. A redução do stress pelo TCS em hipertensas estressadas, restaurou o transporte de L-arginina através do sistema y+ em níveis observados em pacientes hipertensas não-estressadas.The objective of the present study was to evaluate the effect of stress management training in a group of hypertensive patients. Alterations of L-arginine-nitric oxide (NO pathway were used as an evaluation criterion. Hypertensive (n=44 and normotensive (n=25 women participated in this study, and the stress management training was performed with a group of 14 hypertensive patients, observing the changes in the stress level and in L-arginine transport. In hypertension, the transport of L-arginine, via system y+, was reduced. Moreover, stressed hypertensive patients had a reduction of L-arginine transport by both systems, y+ and y+L, compared to stressed normotensive patients. The reduction of stress with stress management training in stressed hypertensive patients restored the transport of L-arginine via system y+ to the same levels of non-stressed hypertensive patients.

Diversidade da comunidade de plantas invasoras em sistemas agroflorestais com café em Turrialba, Costa Rica Diversity of weed community in agroforestry systems with coffee in Turrialba, Costa Rica

Directory of Open Access Journals (Sweden)

Marta dos Santos Freire Ricci

2008-07-01

Full Text Available O objetivo deste trabalho foi avaliar a diversidade de plantas invasoras, em sistemas agroflorestais com cafeeiros (Coffea arabica L. e em cafezal a pleno sol, sob manejo orgânico e convencional. Foram avaliados 20 tratamentos no delineamento de blocos ao acaso, em parcelas subdivididas no tempo, com três repetições. Os tratamentos corresponderam à combinação entre sistemas agroflorestais e quatro níveis de manejo, baseados na intensidade das práticas e aplicação de insumos: alto e médio convencional, médio e baixo orgânico. Em julho de 2002 e setembro de 2005 foi realizado o levantamento de plantas invasoras. Determinaram-se a riqueza, abundância, diversidade e eqüitabilidade. Observou-se redução nos valores médios de riqueza, abundância, diversidade e eqüitabilidade, em que os menores valores foram encontrados no tratamento com manejo alto convencional. Houve redução na freqüência das trepadeiras, ciperáceas e espécies de folhas estreitas (má cobertura, e aumento das espécies de folhas largas (boa cobertura e gramíneas. Nas duas épocas, os maiores percentuais de pontos com solo descoberto foram encontrados no tratamento alto convencional, e os menores percentuais foram encontrados em todos os tratamentos com manejo médio e baixo orgânico, e em três dos sete tratamentos com manejo médio convencional. Tais resultados demonstram que onde há aplicação freqüente de herbicida, a presença de árvores não evita exposição do solo.The objective of this work was to evaluate the floristic composition of spontaneous species in coffee (Coffea arabica L. cultivated in full sun and in agroforestry systems, under organic and conventional management. Twenty treatments were evaluated in a randomized complete block design, in a split plot in time, with three replicates. The treatments corresponded to combinations between types of agroforestry systems and four management system levels, based on practice intensity and

Contribution to Energy Management of the Main Standards for Environmental Management Systems: The Case of ISO 14001 and EMAS

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Iker Laskurain

2017-11-01

Full Text Available The adoption of Energy Management Systems (EnMSs based on international standards has gained momentum since the ISO 50001 standard was launched in 2011. Before that, the potential to improve the energy management with Environmental Management Systems (EMSs based on ISO 14001 and EMAS was identified in the literature. However, no in-depth analysis reported in the literature has explored this claim. The need for research is now even more evident with the development of new versions of the standards for environmental management―ISO 14001:2015 and EMAS III. Since many companies that already have a certified EMSs might be uncertain whether to adopt an ISO 50001 based EnMSs, the present work aims to shed light on the contribution of ISO 14001:2015 and EMAS III to energy management. Furthermore, the work summarizes the results of an empirical exploratory study carried out in eight Spanish organizations, four with an EMS implemented and certified based on ISO 14001:2015 and four more with an EMS registered to EMAS III. The findings show that both ISO14001 and EMAS certified organizations carry out energy management practices, even though they have no formal EnMSs implemented. Implications for managers and policy makers are discussed, together with avenues for further research.

A novel storage system for cryoEM samples.

Science.gov (United States)

Scapin, Giovanna; Prosise, Winifred W; Wismer, Michael K; Strickland, Corey

2017-07-01

We present here a new CryoEM grid boxes storage system designed to simplify sample labeling, tracking and retrieval. The system is based on the crystal pucks widely used by the X-ray crystallographic community for storage and shipping of crystals. This system is suitable for any cryoEM laboratory, but especially for large facilities that will need accurate tracking of large numbers of samples coming from different sources. Copyright © 2017. Published by Elsevier Inc.

On-line identification of vehicle fuel consumption for energy and emission management: an LTP System Analysis

NARCIS (Netherlands)

Kessels, J.T.B.A.; Sijs, J.; Hermans, R.M.; Damen, A.A.H.; Bosch, P.P.J. van den; Papp, Z.; Lazar, M.

2008-01-01

Abstract—An Energy Management (EM) system traditionally relies on (quasi) static maps offering efficiency parameters of the vehicle powertrain. During a vehicle’s life span, these maps lose validity, so optimal performance for EM is not assured. This paper presents a proof-of-concept for a novel

On-line identification of vehicle fuel consumption for energy and emission management : an LTP system analysis

NARCIS (Netherlands)

Kessels, J.T.B.A.; Sijs, J.; Hermans, R.M.; Damen, A.A.H.; Bosch, van den P.P.J.

2009-01-01

An Energy Management (EM) system traditionally relies on (quasi) static maps offering efficiency parameters of the vehicle powertrain. During a vehicle's life span, these maps lose validity, so optimal performance for EM is not assured. This paper presents a proof-of-concept for a novel measurement

Efeito do sistema de manejo sobre o comportamento em pastejo, desempenho ponderal e infestação parasitária em ovinos Suffolk Effect of a management system on grazing behaviour, ponderal growth and parasitic infestation of Suffolk ewes

Directory of Open Access Journals (Sweden)

Eduardo Antonio da Cunha

1997-07-01

Full Text Available Foi estudado o comportamento em pastejo, o desempenho ponderal e o nível de infestação parasitária em ovelhas da raça Suffolk, no período de 1994 a 1995, em Nova Odessa, SP. Comparou-se dois sistemas de manejo: pastejo restrito, onde os animais foram soltos às 9:50h e presos às 17:30h e pastejo em período integral, no qual os animais não eram recolhidos, tendo a disposição abrigo para passarem a noite. Foram utilizadas 34 fêmeas adultas no verão (17 em pastejo livre e 17 em pastejo restrito e 42 fêmeas adultas no inverno (21 em pastejo livre e 21 em pastejo restrito. Trabalhou-se ainda com 12 animais traçadores em cada estação do ano, sendo metade em cada sistema de manejo visando a contagem de nematódeos no trato digestivo dos animais. Durante 3 dias consecutivos nos meses de janeiro/fevereiro (verão e julho/agosto (inverno estudou-se, através da observação dos animais, a cada 30 minutos entre as 7:00 e 17:30h, o hábito de pastejo (pastando ou não; na sombra ou no sol. Acompanhou-se o nível de infestação parasitária dos animais em cada sistema, pela contagem do OPG do rebanho e dos traçadores e nematódeos recuperados nos traçadores. Concluiu-se que a restrição do horário de pastejo isoladamente não propiciou um controle efetivo da infestação parasitária nos animais mostrando. A restrição do tempo de pastejo é compensada pela maior atividade dos animais nas horas mais quentes do dia, todavia este comportamento afetou o desempenho, resultando em menor ganho de peso. A maior disponibilidade de forragem, em relação ao consumo estimado, pode explicar a similaridade entre os tempos de pastejo verificados nos dois sistemas de manejo, tanto no verão como no inverno.Grazing behaviour, ponderal growth and level of parasitic infestation were studied in Suffolk breed sheep, from 1994 to 1995, in Nova Odessa, São Paulo. Two management systems were compared: restricted grazing, where the animals were released to

Energy management strategy based on short-term generation scheduling for a renewable microgrid using a hydrogen storage system

International Nuclear Information System (INIS)

Cau, Giorgio; Cocco, Daniele; Petrollese, Mario; Knudsen Kær, Søren; Milan, Christian

2014-01-01

Highlights: • Energy management strategy for hybrid stand-alone power plant with hydrogen storage. • Optimal scheduling of storage devices to minimize the utilization costs. • A scenario tree method is used to manage uncertainties of weather and load forecasts. • A reduction of operational costs and energy losses is achieved. - Abstract: This paper presents a novel energy management strategy (EMS) to control an isolated microgrid powered by a photovoltaic array and a wind turbine and equipped with two different energy storage systems: electric batteries and a hydrogen production and storage system. In particular, an optimal scheduling of storage devices is carried out to maximize the benefits of available renewable resources by operating the photovoltaic systems and the wind turbine at their maximum power points and by minimizing the overall utilization costs. Unlike conventional EMS based on the state-of-charge (SOC) of batteries, the proposed EMS takes into account the uncertainty due to the intermittent nature of renewable resources and electricity demand. In particular, the uncertainties are evaluated with a stochastic approach through the construction of different scenarios with corresponding probabilities. The EMS is defined by minimizing the utilization costs of the energy storage equipment. The weather conditions recorded in four different weeks between April and December are used as case studies to test the proposed EMS and the results obtained are compared with a conventional EMS based on the state-of-charge of batteries. The results show a reduction of utilization costs of about 15% in comparison to conventional SOC-based EMS and an increase of the average energy storage efficiency

Real-Time Energy Management System for a Hybrid AC/DC Residential Microgrid

DEFF Research Database (Denmark)

Diaz, Enrique Rodriguez; Palacios-Garcia, Emilio J.; Anvari-Moghaddam, Amjad

2017-01-01

This paper proposes real-time Energy Management System (EMS) for a residential hybrid ac/dc microgrid. The residential microgrid is organized in two different distribution systems. A dc distribution bus which interconnect the renewable energy sources (RES), energy storage systems (ESS...... buildings. This architecture increases the overall efficiency of the distribution by interconnecting the RES and ESS thorough a dc distribution bus, and therefore avoiding unnecessary dc/ac conversion stages. The real-time EMS performs an 24 hours ahead optimization in order to schedule the charge...... setup. The results shown how the operational costs of the system are effectively decreased by 28%, even with non-accurate estimation of the RES generation or building parameters....

Cultivares de arroz irrigado e nutrientes na água de drenagem em diferentes sistemas de cultivos Irrigated rice cultivars and drainnage water nutrient under differnt managements systems

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Lauro Weber

2003-02-01

components of four irrigated rice cultivars under different management systems, as well as, to measure the concentration of nutrients in the initial drainage water. The research was conducted during the 1998/99 growing season on a lowland area on a PLANOSOIL located at the Federal University of Santa Maria-RS, Brazil. The rice cultivars were IRGA 417, EL PASO 144, BRS TAIM and EPAGRI 108. The management systems were: conventional and minimum tillage and pre-germinated and "mix" of pre-germinated and seedlings transplants. The experimental design was a randomized aplit block with four replications. The conventional and minimum tillage were seeded in November 01st, 1998 and the pre-germinated and mix of pre-germinated and seedlings transplants were estabhished in November 18th, 1998. Seed yield was affected by management system except for the cultivar EL PASO 144 that had the same yield regardless treatments. EPAGRI 108 had the highest average yields, 8349kg ha-1. The highest number of panicles per square meter was observed in the pre-germinated and mix pre-germinated systems. The transplanted seedlings had the highest number of seeds per panicles. Regardless the management systems, EL PASO 144 presented thehighest number of seeds per panicle and EPAGRI 108 the heavier seeds. Nutrient concentration in the initial dreinage water was similar in all systems with average N, P, K, Ca, Mg and Fe concentrations of 5.02, 2.06, 10.33, 6.38, 3.51 and 2.56 mg l-1, respectively.

The comprehensiveness of environmental management systems: The influence of institutional pressures and the impact on environmental performance.

Science.gov (United States)

Phan, Thanh Nguyet; Baird, Kevin

2015-09-01

This study contributes to the EMS literature by providing a more detailed insight into the comprehensiveness of environmental management systems (EMSs) by focusing on the intensity of use of environmental management practices. In addition, the study examines the influence of institutional pressures (coercive, mimetic and normative) on the comprehensiveness of environmental management systems (EMSs), and the impact of EMS comprehensiveness on environmental performance. A mail survey questionnaire was used to collect data from a random sample of Australian senior managers across various industries. Both coercive and normative pressures were found to influence the comprehensiveness of EMSs. Specifically, the pressure exerted by the government, through the creation of appropriate regulatory pressures and public incentives, and by employees, customers, professional groups, the media, and community, influenced the comprehensiveness of the EMS. In addition, organisations with more comprehensive EMSs were found to experience higher levels of environmental performance. With more than 300,000 organisations worldwide adopting EMSs (ISO, 2013), the findings provide an important insight into the relevance of EMSs. In particular, it is suggested that organisations should endeavour to implement a more comprehensive EMS and be conscious of the role that coercive and normative pressures play in influencing the comprehensiveness of their EMSs. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Effects of Environmental Management Systems on Source Separation in the Work and Home Settings

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Chris von Borgstede

2012-06-01

Full Text Available Measures that challenge the generation of waste are needed to address the global problem of the increasing volumes of waste that are generated in both private homes and workplaces. Source separation at the workplace is commonly implemented by environmental management systems (EMS. In the present study, the relationship between source separation at work and at home was investigated. A questionnaire that maps psychological and behavioural predictors of source separation was distributed to employees at different workplaces. The results show that respondents with awareness of EMS report higher levels of source separation at work, stronger environmental concern, personal and social norms, and perceive source separation to be less difficult. Furthermore, the results support the notion that after the adoption of EMS at the workplace, source separation at work spills over into source separation in the household. The potential implications for environmental management systems are discussed.

Environmental Management System Adoption and the Operational Performance of Firm in the Textile and Apparel Industry of China

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Biao Li

2017-06-01

Full Text Available In China, more firms in the textile and apparel industry adopt environmental management systems compared to firms that manufacture other products. It is important to know how the firms’ financial and real performances are affected. We study the changes of firms’ performance in profitability, sales, and operational efficiency after environmental management system (EMS adoption using an event study. Based on 22 events of EMS adoption, we found a significant decrease in firms’ profitability, sales, and inventory productivity. We explore the reasons which led to the decrease in firm performances. We found that the increase in sample firms’ total assets is the major reason. The loss in operational efficiency and flexibility are due to the requirements of the EMS.

Economic efficiency of environmental management system operation in industrial companies

Science.gov (United States)

Dukmasova, N.; Ershova, I.; Plastinina, I.; Boyarinov, A.

2017-06-01

The article examines the issue of the efficiency of the environmental management system (EMS) implementation in the Russian machine-building companies. The analysis showed that Russia clearly lags behind other developed and developing countries in terms of the number of ISO 14001 certified companies. According to the authors, the main cause of weak system implementation activity is attributed to the lack of interest in ISO 14001 certification on the Russian market. Five-year primary (field) research aimed at the analysis of the environmental priorities of the civilians suggests that the image component of the economic benefits ensures the increase in economic and financial performance of the company due to the increase in customers’ loyalty to the products of the EMS adopter. To quantify economic benefits obtained from EMS implementation, a methodological approach with regard to the image component and the decrease in semi-fixed costs due to the increase in the production scale has been developed. This approach has been tested in a machine-building electrical equipment manufacturer in Ekaterinburg. This approach applied to data processing yields the conclusion that EMS gives a good additional competitive advantage to its adopters.

Guidance for establishment and implementation of field sample management programs in support of EM environmental sampling and analysis activities

International Nuclear Information System (INIS)

1994-01-01

The role of the National Sample Management Program (NSMP) proposed by the Department of Energy's Office of Environmental Management (EM) is to be a resource for EM programs and for local Field Sample Management Programs (FSMPs). It will be a source of information on sample analysis and data collection within the DOE complex. The purpose of this document is to establish the suggested scope of the FSMP activities to be performed under each Operations Office, list the drivers under which the program will operate, define terms and list references. This guidance will apply only to EM sampling and analysis activities associated with project planning, contracting, laboratory selection, sample collection, sample transportation, laboratory analysis and data management

A distribution management system

Energy Technology Data Exchange (ETDEWEB)

Jaerventausta, P; Verho, P; Kaerenlampi, M; Pitkaenen, M [Tampere Univ. of Technology (Finland); Partanen, J [Lappeenranta Univ. of Technology (Finland)

1998-08-01

The development of new distribution automation applications is considerably wide nowadays. One of the most interesting areas is the development of a distribution management system (DMS) as an expansion to the traditional SCADA system. At the power transmission level such a system is called an energy management system (EMS). The idea of these expansions is to provide supporting tools for control center operators in system analysis and operation planning. Nowadays the SCADA is the main computer system (and often the only) in the control center. However, the information displayed by the SCADA is often inadequate, and several tasks cannot be solved by a conventional SCADA system. A need for new computer applications in control center arises from the insufficiency of the SCADA and some other trends. The latter means that the overall importance of the distribution networks is increasing. The slowing down of load-growth has often made network reinforcements unprofitable. Thus the existing network must be operated more efficiently. At the same time larger distribution areas are for economical reasons being monitored at one control center and the size of the operation staff is decreasing. The quality of supply requirements are also becoming stricter. The needed data for new applications is mainly available in some existing systems. Thus the computer systems of utilities must be integrated. The main data source for the new applications in the control center are the AM/FM/GIS (i.e. the network database system), the SCADA, and the customer information system (CIS). The new functions can be embedded in some existing computer system. This means a strong dependency on the vendor of the existing system. An alternative strategy is to develop an independent system which is integrated with other computer systems using well-defined interfaces. The latter approach makes it possible to use the new applications in various computer environments, having only a weak dependency on the

Environmental Cost Analysis System (ECAS) Status and Compliance Requirements for EM Consolidated Business Center Contracts - 13204

International Nuclear Information System (INIS)

Sanford, P.C.; Moe, M.A.; Hombach, W.G.; Urdangaray, R.

2013-01-01

The Department of Energy (DOE) Office of Environmental Management (EM) has developed a web-accessible database to collect actual cost data from completed EM projects to support cost estimating and analysis. This Environmental Cost Analysis System (ECAS) database was initially deployed in early 2009 containing the cost and parametric data from 77 decommissioning, restoration, and waste management projects completed under the Rocky Flats Closure Project. In subsequent years we have added many more projects to ECAS and now have a total of 280 projects from 8 major DOE sites. This data is now accessible to DOE users through a web-based reporting tool that allows users to tailor report outputs to meet their specific needs. We are using it as a principal resource supporting the EM Consolidated Business Center (EMCBC) and the EM Applied Cost Engineering (ACE) team cost estimating and analysis efforts across the country. The database has received Government Accountability Office review as supporting its recommended improvements in DOE's cost estimating process, as well as review from the DOE Office of Acquisition and Project Management (APM). Moving forward, the EMCBC has developed a Special Contract Requirement clause or 'H-Clause' to be included in all current and future EMCBC procurements identifying the process that contractors will follow to provide DOE their historical project data in a format compatible with ECAS. Changes to DOE O 413.3B implementation are also in progress to capture historical costs as part of the Critical Decision project closeout process. (authors)

Environmental Cost Analysis System (ECAS) Status and Compliance Requirements for EM Consolidated Business Center Contracts - 13204

Energy Technology Data Exchange (ETDEWEB)

Sanford, P.C. [Consultant, 11221 E. Cimmarron Dr., Englewood, CO 80111 (United States); Moe, M.A. [EMCBC Office of Cost Estimating and Analysis, United States Department of Energy, 250 E. 5th Street, Suite 500, Cincinnati, OH 45202 (United States); Hombach, W.G. [Team Analysis, Inc., 2 Cardinal Park Drive, Suite 105A, Leesburg, VA 20175 (United States); Urdangaray, R. [Project Performance Corporation, 1760 Old Meadow Road, McLean, VA 22102 (United States)

2013-07-01

The Department of Energy (DOE) Office of Environmental Management (EM) has developed a web-accessible database to collect actual cost data from completed EM projects to support cost estimating and analysis. This Environmental Cost Analysis System (ECAS) database was initially deployed in early 2009 containing the cost and parametric data from 77 decommissioning, restoration, and waste management projects completed under the Rocky Flats Closure Project. In subsequent years we have added many more projects to ECAS and now have a total of 280 projects from 8 major DOE sites. This data is now accessible to DOE users through a web-based reporting tool that allows users to tailor report outputs to meet their specific needs. We are using it as a principal resource supporting the EM Consolidated Business Center (EMCBC) and the EM Applied Cost Engineering (ACE) team cost estimating and analysis efforts across the country. The database has received Government Accountability Office review as supporting its recommended improvements in DOE's cost estimating process, as well as review from the DOE Office of Acquisition and Project Management (APM). Moving forward, the EMCBC has developed a Special Contract Requirement clause or 'H-Clause' to be included in all current and future EMCBC procurements identifying the process that contractors will follow to provide DOE their historical project data in a format compatible with ECAS. Changes to DOE O 413.3B implementation are also in progress to capture historical costs as part of the Critical Decision project closeout process. (authors)

Teaching emergency medical services management skills using a computer simulation exercise.

Science.gov (United States)

Hubble, Michael W; Richards, Michael E; Wilfong, Denise

2011-02-01

Simulation exercises have long been used to teach management skills in business schools. However, this pedagogical approach has not been reported in emergency medical services (EMS) management education. We sought to develop, deploy, and evaluate a computerized simulation exercise for teaching EMS management skills. Using historical data, a computer simulation model of a regional EMS system was developed. After validation, the simulation was used in an EMS management course. Using historical operational and financial data of the EMS system under study, students designed an EMS system and prepared a budget based on their design. The design of each group was entered into the model that simulated the performance of the EMS system. Students were evaluated on operational and financial performance of their system design and budget accuracy and then surveyed about their experiences with the exercise. The model accurately simulated the performance of the real-world EMS system on which it was based. The exercise helped students identify operational inefficiencies in their system designs and highlighted budget inaccuracies. Most students rated the exercise as moderately or very realistic in ambulance deployment scheduling, budgeting, personnel cost calculations, demand forecasting, system design, and revenue projections. All students indicated the exercise was helpful in gaining a top management perspective, and 89% stated the exercise was helpful in bridging the gap between theory and reality. Preliminary experience with a computer simulator to teach EMS management skills was well received by students in a baccalaureate paramedic program and seems to be a valuable teaching tool. Copyright © 2011 Society for Simulation in Healthcare

Challenges in the Development of Environmental Management Systems on the Modern University Campus

Science.gov (United States)

Bero, Bridget N.; Doerry, Eckehard; Middleton, Ryan; Meinhardt, Christian

2012-01-01

Purpose: The purpose of this paper is to describe challenges and lessons learned in the design and development of a comprehensive, flexible environmental management system (EMS) in a real university setting; also to inform development of similar systems elsewhere and provide a modular, extensible software architecture for such efforts.…

Disponibilidade de nutrientes e teor de matéria orgânica em função de sistemas de cultivo e de manejo de solo Nutrient availability and organic matter content as affected by cropping systems and soil management

Directory of Open Access Journals (Sweden)

Henrique Pereira dos Santos

2003-06-01

Full Text Available Sistemas de cultivo e de manejo de solo podem alterar as propriedades químicas do solo. Após oito anos (1985 a 1993, a fertilidade do solo foi avaliada, num Latossolo Vermelho Distrófico típico, em Passo Fundo, RS, em quatro sistemas de manejo do solo: 1 semeadura direta (SD; 2 cultivo mínimo (CM; 3 preparo convencional do solo com arado e grade de discos (PCD; e 4 preparo convencional do solo com arado de aivecas e grade de discos (PCA, e em três sistemas de cultivo: sistema I (trigo/soja, sistema II (trigo/soja e ervilhaca/milho e sistema III (trigo/soja, ervilhaca/milho e aveia branca/soja. O delineamento experimental foi em blocos completos ao acaso, com parcelas subdivididas, e três repetições. A parcela principal (4 x 90m foi constituída pelos sistemas de manejo do solo e a subparcelas (4 x 10m, pelos sistemas de cultivo. Os valores de pH, Al, Ca + Mg trocáveis, matéria orgânica (MO, P extraível e K disponível diferiram entre os sistemas de manejo e de cultivo do solo. Os teores de MO, P e K, na camada 0-5cm, foram mais elevados nos sistemas conservacionistas (CM e SD em relação àqueles observados nos preparos convencionais do solo (PCD e PCA. Os valores de MO, P e K foram mais elevados na camada 0-5 cm, quando comparada com a observada de 15 a 20cm de profundidade, em todos os sistemas de manejo e cultivo do solo.Cropping systems and soil managment can change soil chemical properties. Soil fertility characteriscs were assessed after eight years (1985 to 1993 on a typical dystrophic red latosol located in Passo Fundo, State of Rio Grande do Sul, Brazil. Four soil management systems - 1 no-tillage, 2 minimum tillage, 3 conventional tillage using a disk plow plus disk harrow, and 4 conventional tillage using a moldboard plow plus disk harrow - and three cropping systems [I (wheat/soybean, II (wheat/soybean and common vetch/corn, and III (wheat/soybean, common vetch/corn and white oat/soybean] were evaluated. A randomized

A model for strategic selection of feeder management systems: A case study

Energy Technology Data Exchange (ETDEWEB)

Chen, Hsing Hung [Faculty of Management and Administration, Macau University of Science and Technology, Avenue Wei Long, Taipa, Macau (China); Lee, Amy H.I. [Department of Industrial Management, Chung Hua University, No. 707, Sec. 2, Wu Fu Rd., Hsinchu 300 (China); Kang, He-Yau [Department of Industrial Engineering and Management, National Chin-Yi University of Technology, 35, Lane 215, Sec. 1, Chung San Rd., Taiping, Taichung 411 (China)

2010-06-15

The move to integrating distribution management system (DMS) and feeder management system (FMS) in China is becoming the main trend in recent years, in addition to upgrading and rebuilding existing energy management system (EMS) and DMS. However, with increasing complexity in the social environments along with rapidly changing technologies, how to select a suitable contractor and a FMS project is becoming an important issue for electric power companies. This paper first briefly introduces FMS and then lists its critical success criteria. A model that applies a multi-criteria decision-making (MCDM) method, an analytic network process (ANP) associated with benefits, opportunities, costs and risks (BOCR), is constructed to help power companies to select the most suitable FMS project. (author)

BALANCED SCORECARDS EVALUATION MODEL THAT INCLUDES ELEMENTS OF ENVIRONMENTAL MANAGEMENT SYSTEM USING AHP MODEL

Directory of Open Access Journals (Sweden)

Jelena Jovanović

2010-03-01

Full Text Available The research is oriented on improvement of environmental management system (EMS using BSC (Balanced Scorecard model that presents strategic model of measurem ents and improvement of organisational performance. The research will present approach of objectives and environmental management me trics involvement (proposed by literature review in conventional BSC in "Ad Barska plovi dba" organisation. Further we will test creation of ECO-BSC model based on business activities of non-profit organisations in order to improve envir onmental management system in parallel with other systems of management. Using this approach we may obtain 4 models of BSC that includ es elements of environmen tal management system for AD "Barska plovidba". Taking into acc ount that implementation and evaluation need long period of time in AD "Barska plovidba", the final choice will be based on 14598 (Information technology - Software product evaluation and ISO 9126 (Software engineering - Product quality using AHP method. Those standards are usually used for evaluation of quality software product and computer programs that serve in organisation as support and factors for development. So, AHP model will be bas ed on evolution criteria based on suggestion of ISO 9126 standards and types of evaluation from two evaluation teams. Members of team & will be experts in BSC and environmental management system that are not em ployed in AD "Barska Plovidba" organisation. The members of team 2 will be managers of AD "Barska Plovidba" organisation (including manage rs from environmental department. Merging results based on previously cr eated two AHP models, one can obtain the most appropriate BSC that includes elements of environmental management system. The chosen model will present at the same time suggestion for approach choice including ecological metrics in conventional BSC model for firm that has at least one ECO strategic orientation.

Green Service Practices: Performance Implications and the Role of Environmental Management Systems

OpenAIRE

Christina W. Y. Wong; Chee Yew Wong; Sakun Boon-itt

2013-01-01

Research on the effects of environmental management has largely neglected the importance of green service practices and their impact on environmental protection and cost reduction. There is also little knowledge on how service-oriented firms may leverage their efforts in providing green services to achieve performance improvement through their existing environmental management system (EMS). Grounded in the natural resource-based view in conjunction with the contingency theory, we develop a mo...

INTEGRATION OF ENVIRONMENTAL MANAGEMENT SYSTEM

Directory of Open Access Journals (Sweden)

Tomescu Ada Mirela

2012-07-01

Full Text Available The relevance of management as significant factor of business activity can be established on various management systems. These will help to obtain, organise, administrate, evaluate and control particulars: information, quality, environmental protection, health and safety, various resources (time, human, finance, inventory etc. The complexity of nowadays days development, forced us to think ‘integrated’. Sustainable development principles require that environment management policies and practices are not good in themselves but also integrate with all other environmental objectives, and with social and economic development objectives. The principles of sustainable development involve that environment management policies and practices. These are not sound in them-self but also integrate with all other environmental objectives, and with social and economic development objectives. Those objectives were realized, and followed by development of strategies to effects the objective of sustainable development. Environmental management should embrace recent change in the area of environmental protection, and suit the recently regulations of the field -entire legal and economic, as well as perform management systems to meet the requirements of the contemporary model for economic development. These changes are trailed by abandon the conventional approach of environmental protection and it is replaced by sustainable development (SD. The keys and the aims of Cleaner Productions (CP are presented being implemented in various companies as a non-formalised environmental management system (EMS. This concept is suggested here as a proper model for practice where possible environmental harmful technologies are used -e.g. Rosia Montana. Showing the features and the power of CP this paper is a signal oriented to involve the awareness of policy-makers and top management of diverse Romanian companies. Many companies in European countries are developing

Micorriza arbuscular em cupuaçu e pupunha cultivados em sistema agroflorestal e em monocultivo na Amazônia Central Arbuscular mycorrhiza in cupuaçu and peach palm cultivated in agroforestry and monoculture systems in the Central Amazon region

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José Pereira da Silva Junior

2006-05-01

Full Text Available O objetivo deste trabalho foi avaliar a colonização micorrízica arbuscular em pupunha (Bactris gasipaes Kunth e cupuaçu (Theobroma grandiflorum (Willd ex Spring K. Schum cultivados em sistema agroflorestal e em monocultivo na Amazônia Central, em duas épocas do ano, e também identificar características anatômicas da formação dessa simbiose nessas espécies. Foram realizadas coletas de solo e raízes em duas estações, seca e chuvosa. A colonização micorrízica arbuscular no cupuaçu e na pupunha é alterada pelo sistema de manejo adotado, com taxas maiores de colonização no monocultivo. A densidade total dos esporos de fungos micorrízicos arbusculares sob o cupuaçu não é alterada pelo sistema de manejo ou pela época do ano, ao contrário do que ocorre sob a pupunha. Nessa cultura, a densidade de esporos foi maior sob sistema agroflorestal no período seco. A colonização micorrízica na pupunha apresenta dois padrões anatômicos, Paris e Arum, enquanto no cupuaçu ocorre o padrão Arum.The objective of this work was to evaluate the arbuscular mycorrhizal colonization in peach palm (Bactris gasipaes Kunth and cupuaçu (Theobroma grandiflorum (Willd ex Spring K. Schum, in agroforestry systems and monoculture in the Central Amazon region, and to identify anatomic characteristics of mycorrhizal colonization in these species. Soil and root samples were collected in the field, in the dry and rainy season. Mycorrhizal root colonization of cupuaçu and peach palm is affected by the management systems, with higher colonization rates in the monoculture system. Total spore density of the arbuscular mycorrhizal fungi under cupuaçu is not affected by management systems or season, but under peach palm this variation is season dependent. Mycorrhizal colonization of Arum and Paris types occur in peach palm, and only Arum type occurs in cupuaçu.

INTEGRATION OF MANAGEMENT SYSTEM QMS/EMS/OHSAS/FMS/LMS IN WATER SUPPLY ORGANIZATION

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Slavko Arsovski

2007-12-01

Full Text Available Level of difficulties arises when goes up number of integrated management systems (IMS. In this paper are given model and empirical research which provide the details of an integrated management system with five component subsystems in area of water supply. Presented model addresses the issues of scope and carracterisctics based on process approach and is tested in water supply organization in Kragujevac, Serbia. Testing in the proposed model is accomplish through realization project of design and implementation of IMS in regional water supply organization in Kragujevac.

Cylinder pressure sensing and model-based control in engine management systems

Energy Technology Data Exchange (ETDEWEB)

Truscott, A.; Noble, A.; Akoachere, A.; Beaumont, A. [Ricardo Consulting Engineers Ltd., Bridge Works (United Kingdom); Mueller, R.; Hart, M. [FT2/EA, HPC T721, DaimlerChrysler AG, Stuttgart (Germany); Kroetz, G. [FT2/M, DaimlerChrysler AG, Muenchen (Germany); Cavalloni, C.; Gnielka, M. [Kistler Instrumente AG, Winterthur (Switzerland)

2000-07-01

Global demands on fuel economy and lower emissions from automotive vehicles have had a large impact on the development of engine management systems (EMS) in recent years. However, despite the advances in system hardware, the software programmed into these systems has yet to utilise the full potential of modern control methodologies. Model based control and diagnostics is the next step forward in the development of EMS software with the potential of providing improvements in cost, efficiency, emissions and comfort. However, the full utilisation of such techniques requires very close monitoring of engine conditions. This is made possible with the advent of new inexpensive sensor technology that can withstand the harsh environment of the combustion chamber. To exploit the above advances, the AENEAS collaborative project is being carried out by Ricardo, DaimlerChrysler and Kistler, with financial support from the European Commission and Swiss government, and has the objective of realising the benefits of cylinder pressure based engine management system (CPEMS) technology. This paper describes the application of CPEMS technology to a spark ignition (SI) engine. It describes how the combination of model based algorithms, incorporating physical principles, and cylinder pressure sensing can provide an effective means of engine control and diagnostics. (orig.)

EM International. Volume 1

Energy Technology Data Exchange (ETDEWEB)

1993-07-01

It is the intent of EM International to describe the Office of Environmental Restoration and Waste Management`s (EM`s) various roles and responsibilities within the international community. Cooperative agreements and programs, descriptions of projects and technologies, and synopses of visits to international sites are all highlighted in this semiannual journal. Focus on EM programs in this issue is on international collaboration in vitrification projects. Technology highlights covers: in situ sealing for contaminated sites; and remote sensors for toxic pollutants. Section on profiles of countries includes: Arctic contamination by the former Soviet Union, and EM activities with Germany--cooperative arrangements.

Load shifting with the use of home energy management system implemented in FPGA

Science.gov (United States)

Bazydło, Grzegorz; Wermiński, Szymon

2017-08-01

The increases for power demand in the Electrical Power System (EPS) causes a significant increase of power in daily load curve and transmission line overload. The large variability in energy consumption in EPS combined with unpredictable weather events can lead to a situation in which to save the stability of the EPS, the power limits must be introduced or even industrial customers in a given area have to be disconnected, which causes financial losses. Nowadays, a Transmission System Operator is looking for additional solutions to reduce peak power, because existing approaches (mainly building new intervention power unit or tariff programs) are not satisfactory due to the high cost of services in combination with insufficient power reduction effect. The paper presents an approach to load shifting with the use of home Energy Management System (EMS) installed at small end-users. The home energy management algorithm, executed by EMS controller, is modeled using Unified Modeling Language (UML). Then, the UML model is translated into Verilog description, and is finally implemented in the Field Programmable Gate Arrays. The advantages of the proposed approach are the relatively low cost of reduction service, small loss of end-users' comfort, and the convenient maintenance of EMS. A practical example illustrating the proposed approach and calculation of potential gains from its implementation are also presented.

Development of the RFID System for nuclear materials management

International Nuclear Information System (INIS)

Chen, K.; Tsai, H.; Liu, Y.Y.

2008-01-01

Radio frequency identification (RFID) is one of today's most rapidly growing technologies in the automatic data collection industry. Although commercial applications are already widespread, the use of this technology for managing nuclear materials is only in its infancy. Employing an RFID system has the potential to offer an immense payback: enhanced safety and security, reduced need for manned surveillance, real-time access to status and event history data, and overall cost-effectiveness. The Packaging Certification Program (PCP) in the U.S. Department of Energy's (DOE's) Office of Environmental Management (EM), Office of Packaging and Transportation (EM-63), is developing an RFID system for nuclear materials management. The system consists of battery-powered RFID tags with onboard sensors and memories, a reader network, application software, a database server and web pages. The tags monitor and record critical parameters, including the status of seals, movement of objects, and environmental conditions of the nuclear material packages in real time. They also provide instant warnings or alarms when preset thresholds for the sensors are exceeded. The information collected by the readers is transmitted to a dedicated central database server that can be accessed by authorized users across the DOE complex via a secured network. The onboard memory of the tags allows the materials manifest and event history data to reside with the packages throughout their life cycles in storage, transportation, and disposal. Data security is currently based on Advanced Encryption Standard-256. The software provides easy-to-use graphical interfaces that allow access to all vital information once the security and privilege requirements are met. An innovative scheme has been developed for managing batteries in service for more than 10 years without needing to be changed. A miniature onboard dosimeter is being developed for applications that require radiation surveillance. A field

Towards a real-time Energy Management System for a Microgrid using a multi-objective genetic algorithm

DEFF Research Database (Denmark)

Vergara, Pedro P.; Torquato, Ricardo; Da Silva, Luiz C.P.

2015-01-01

This paper proposes a real-time Energy Management System (EMS) for a low voltage (LV) Microgrid (MG). The system operation consists in solving the Unit Commitment (UC) and Economic Load Dispatch (ELD) simultaneously for 24 hours ahead at every 15-minute period. This operation is formulated...

Evaluation of Antioxidant Activities of Aqueous Extracts and Fractionation of Different Parts of <em>Elsholtzia em>ciliata>

Net Energy, CO₂ Emission and Land-Based Cost-Benefit Analyses of <em>Jatropha> em>Biodiesel: A Case Study of the Panzhihua Region of Sichuan Province in China

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Xiangzheng Deng

2012-06-01

management systems, and detailed studies lifecycle environmental impacts analysis is required to promote biologically and economically sustainable development of <em>Jatropha> biodiesel and to assist government agencies in setting realistic objectives and appropriate and advantageous policies for the regions and the country.

Assessment of the implementation of environmental management ...

African Journals Online (AJOL)

Assessment of the implementation of environmental management system in the construction ... Journal of Fundamental and Applied Sciences ... The Environmental Management System (EMS) illustrates a possible solution to reduce the ...

Incubator embedded cell culture imaging system (EmSight) based on Fourier ptychographic microscopy.

Science.gov (United States)

Kim, Jinho; Henley, Beverley M; Kim, Charlene H; Lester, Henry A; Yang, Changhuei

2016-08-01

Multi-day tracking of cells in culture systems can provide valuable information in bioscience experiments. We report the development of a cell culture imaging system, named EmSight, which incorporates multiple compact Fourier ptychographic microscopes with a standard multiwell imaging plate. The system is housed in an incubator and presently incorporates six microscopes. By using the same low magnification objective lenses as the objective and the tube lens, the EmSight is configured as a 1:1 imaging system that, providing large field-of-view (FOV) imaging onto a low-cost CMOS imaging sensor. The EmSight improves the image resolution by capturing a series of images of the sample at varying illumination angles; the instrument reconstructs a higher-resolution image by using the iterative Fourier ptychographic algorithm. In addition to providing high-resolution brightfield and phase imaging, the EmSight is also capable of fluorescence imaging at the native resolution of the objectives. We characterized the system using a phase Siemens star target, and show four-fold improved coherent resolution (synthetic NA of 0.42) and a depth of field of 0.2 mm. To conduct live, long-term dopaminergic neuron imaging, we cultured ventral midbrain from mice driving eGFP from the tyrosine hydroxylase promoter. The EmSight system tracks movements of dopaminergic neurons over a 21 day period.

Produção de laranja 'Pêra' em sistemas de preparo de solo e manejo nas entrelinhas Fruit yields of 'Pêra' orange under different soil tillage and interrow management systems

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Pedro Antonio Martins Auler

2008-02-01

ção acumulada de frutos nas safras de 1996 a 2005. O preparo de solo em faixas, com manutenção de gramínea remanescente nas entrelinhas, mostrou-se apropriado para implantação dos pomares. As plantas de cobertura permanente utilizadas nas entrelinhas do pomar não comprometeram a produção de laranja, sendo importantes para melhoria da fertilidade do solo. As gramíneas foram mais indicadas que as leguminosas como cobertura vegetal nas entrelinhas do pomar.The conventional soil tillage used in the implantation of citrus orchards is based on the removal of the plant residues and soil tilling in the entire area, and the management of orchards on the elimination of any plant residues from the interrows. This has led to erosion and reduced soil fertility, with negative effects on the trees and the environment. The objective of this study was to evaluate soil management systems that decrease soil erosion and improve the fertility status of a Typic Paleudults originated from Caiuá sandstone, cultivated with citrus in the northwestern state of Paraná, Brazil. Two soil tillage systems were evaluated: conventional tillage (CT in the entire area, and strip-tillage (ST with 2 m width, with different interrow management systems. The citrus cultivar was Pêra orange (Citrus sinensis grafted onto 'Rangpur' lime (Citrus limonia rootstock. The citrus orchard was established in August 1993, and the tree rows were spaced 7 m apart with 4 m between trees. The experiment was set up in a randomized block design with three replications and six treatments: (1 CT and pineapple intercropping in the first year followed by weed control with post emergence herbicide; (2 CT and annual cover crop with the leguminous crop Calopogonium mucronoides; (3 CT and perennial cover crop with the leguminous peanut Arachis pintoi; (4 CT and evergreen cover crop with Bahiagrass Paspalum notatum; (5 CT and cover crop with spontaneous Brachiaria humidicola grass vegetation and (6 ST and maintenance of the

Quality management system

Energy Technology Data Exchange (ETDEWEB)

Lee, Mu Sung

2009-08-15

This book deals with ISO9001 quality management system which includes summary of this system such as classification of quality, principle of quality management, and definition, requirement and procedure of quality management system, introduction of ISO9001 system like model of ISO9001 quality management system, ISO certificate system, structure of ISO9001 standard, requirement of ISO9001 quality management system, process approach and documentation of system, propel cases of ISO9001 quality management system.

Quality management system

International Nuclear Information System (INIS)

Lee, Mu Sung

2009-08-01

This book deals with ISO9001 quality management system which includes summary of this system such as classification of quality, principle of quality management, and definition, requirement and procedure of quality management system, introduction of ISO9001 system like model of ISO9001 quality management system, ISO certificate system, structure of ISO9001 standard, requirement of ISO9001 quality management system, process approach and documentation of system, propel cases of ISO9001 quality management system.

Enforcement management system for decommissioning project in Ningyo-toge Environmental Engineering Center. Results of activities in fiscal year 2014

International Nuclear Information System (INIS)

Ema, Akira; Miyagawa, Hiroshi; Ishimori, Yuu

2016-03-01

The Ningyo-toge Environmental Engineering Center of the Japan Atomic Energy Agency had managed the decommissioning project based on the Quality Management System and the Environmental Management System, but found that these systems were unsuitable for project management from several viewpoints. In order to solve these problems, the Task Team for Enforcement Backend Project temporarily managed the decommissioning project in 2013. To enforce the project management systematically, the Research and Development Promotion Section was organized newly in the Environmental Research and Development Department in April 2014, and started the project management. On the other hand, to establish the primary and secondary documents related to the new system, until April 2015 the section has been developing the Enforcement Management System (EMS) to separate from the Quality Management System or the Environmental Management System. This report summarizes the state of these activities in the FY 2014. Section 1 presents the introduction. Section 2 explains the procedure of the project management and its achievements. Section 3 discusses how to develop the primary and secondary documents. Section 4 concludes the new management system and further views. (author)

Description, field test and data analysis of a controlled-source EM system (EM-60). [Leach Hot Springs, Grass Valley

Energy Technology Data Exchange (ETDEWEB)

Morrison, H.F.; Goldstein, N.E.; Hoversten, M.; Oppliger, G.; Riveros, C.

1978-10-01

The three sections describe the transmitter, the receiver, and data interpretations and indicate the advances made toward the development of a large moment electromagnetic (EM) system employing a magnetic dipole source. A brief description is given of the EM-60 transmitter, its general design, and the consideration involved in the selection of a practical coil size and weight for routine field operations. A programmable, multichannel, multi-frequency, phase-sensitive receiver is described. A field test of the EM-60, the data analysis and interpretation procedures, and a comparison between the survey results and the results obtained using other electrical techniques are presented. The Leach Hot Springs area in Grass Valley, Pershing County, Nevada, was chosen for the first field site at which the entire system would be tested. The field tests showed the system capable of obtaining well-defined sounding curves (amplitude and phase of magnetic fields) from 1 kHz down to 0.1 Hz. (MHR)

Guidelines for implementation of an environmental management system in the nuclear fuel cycle: a case study of USEXA-CEA

International Nuclear Information System (INIS)

Mattiolo, Sandra Regina

2012-01-01

The environmental management standards are intended to provide to the organizations the elements needed for the implementation of an Environmental Management System (EMS) that can be effectively integrated to another management requirements and assist them to achieve their environmental and economic goals. The Uranium Hexafluoride Production Unit - USEXA, located at the Navy Technological Center in São Paulo, will be the first Brazilian industrial plant responsible for the conversion stage in the nuclear fuel cycle (production of uranium hexafluoride - UF6), allowing added-value to the uranium ore. The EMS proposed to USEXA in this project allows to regulate its interfaces with the environment, since the Standards of CNEN - National Commission of Nuclear Energy and of the IAEA - International Atomic Energy Agency for Nuclear Installations, aim, mostly, to attend the security criteria for the population and the environment, concerning ionizing radiation. This model of EMS fills the gaps in standards of IAEA and CNEN, since it takes into account the environmental impacts from the use of chemicals in the manufacturing process of UF6, and general aspects of sustainability. It can be considered an original contribution within the complex activities that includes the uranium processing in the nuclear fuel cycle. This research proposes, as result, the use of a filter of significance to evaluate the environmental impacts depending on the installation location. It is also presented the Management System Manual for USEXA and models for training in personnel management are suggested, such as coaching and neuro linguistic programing, which can be applied to any Management System. The training can be considered a preventive action as they considerably decreased incidents related to equipment maintenance and thus the occurrence of environmental impacts. (author)

Guidance for establishment and implementation of a national sample management program in support of EM environmental sampling and analysis activities

International Nuclear Information System (INIS)

1994-01-01

The role of the National Sample Management Program (NSMP) proposed by the Department of Energy's Office of Environmental Management (EM) is to be a resource for EM programs and for local Field Sample Management Programs (FSMPs). It will be a source of information on sample analysis and data collection within the DOE complex. Therefore the NSMP's primary role is to coordinate and function as a central repository for information collected from the FSMPs. An additional role of the NSMP is to monitor trends in data collected from the FSMPs over time and across sites and laboratories. Tracking these trends will allow identification of potential problems in the sampling and analysis process

Meta-analysis of scientific publications hei with brazilian environmental management system

Directory of Open Access Journals (Sweden)

Alexandre André Feil

2015-02-01

Full Text Available The Higher Education Institutions (HEIs are being pressured by changes towards sustainability and thus awakening to environmental management, they are considered as a leader in promoting sustainability through actions and environmental management practices. Following this logic, this study aims to identify the environmental management practices used in Brazilian HEIs and correlations exist that influence the implementation of Environmental Management Systems (EMS. The quantitative approach is applied through documentary research with secondary data published in proceedings, journals, books and portal Scientific Electronic Library (SciELO. The data analysis occurred through meta-analysis using descriptive statistics and Spearman correlation. The results of 34 scientific studies 23 IES referencing models and practices of waste management published from 2001 to 2012 were identified. The Spearman correlation analysis expressed that HEIs with programs in environmental education performed better ranking General Index of Courses. It is recommended that HEIs that have a waste management deployed, share your experience through scientific publications to disseminate their adaptation practices regarding the SGA.

Emergency management logistics must become emergency supply chain management.

Science.gov (United States)

Young, Richard R; Peterson, Matthew R

2014-01-01

Much has been written about how emergency management (EM) needs to look to the future regarding issues of resource management (monetary, human, and material). Constraints on budgets are ongoing and the staffing of emergency response activities is often difficult because volunteers have little to no training. The management of material resources has also been a challenge because 1) the categories of material vary by the type of emergency, 2) the necessary quantities of material are often not located near the ultimate point of need, and 3) the transportation assets are rarely available in the form and quantity required to allow timely and effective response. The logistics and resource management functions of EM (what we refer to as EM logistics) have been largely reactive, with little to no pre-event planning for potential demand. We applied the Supply Chain Operational Reference (SCOR) model to EM logistics in an effort to transform it to an integrated and scalable system of physical, information, and financial flows into which are woven the functions of sourcing, making, delivering, and returning, with an overarching planning function that transcends the organizational boundaries of participants. The result is emergency supply chain management, which embraces many more participants who share in a larger quantity of more useful information about the resources that need to be deployed when responding to and recovering from emergency events.

Rendimento de grãos e margem bruta de cultivares de milho com variabilidade genética contrastante em diferentes sistemas de manejo Grain yield and gross income of maize cultivars with contrasting genetic variability at different management systems

Directory of Open Access Journals (Sweden)

Luís Sangoi

2006-06-01

investir em práticas culturais que otimizem a performance agronômica e o potencial produtivo da cultivar.The optimization of maize production systems in southern Brazil depends on the adequate combination between genotype traits and the type of management system. This work was carried out aiming at evaluating the grain yield and gross income of maize cultivars with contrasting genetic variability at different management levels. The experiment was conducted in Lages, SC, using randomized block design with split-plots. Four production systems, equivalent to low (S1, medium (S2, high (S3 and very high (S4 management levels were tested in the main plots. The single-cross hybrid Pioneer 32R21, the double cross hybrid Traktor, and the open-pollinated variety BRS Planalto were assessed in the split-plots. The management systems differed in relation to the quantity and timing of fertilizer application, plant density, row spacing, and water irrigation. The trials were sown in 11/20/2002 and 10/22/2003, under the no-till soil tillage system. Regardless cultivar, maize grain yield and gross income increased with the enhancement in management level, ranging from 1,781 (S1 to 13,848 (S4kg ha-1 and from 206,00 (S1 to 2,937,00 (S4R$ ha-1, depending on the cultivar and growing season. The larger genetic variability of the cultivar BRS Planalto did not improve its grain yield when compared to the hybrids in S1. The hybrids were more productive and profitable than the open pollinated variety in S2. The use of a single-cross hybrid promoted the greatest grain yield and gross income in S3 and S4, showing that it is possible to match maximum technical and economic efficiency with a high yield plateau, as long as there is financial condition to invest in cultural practices that optimize maize agronomic performance and genetic potential to explore them.

Carbono, matéria orgânica leve e fósforo remanescente em diferentes sistemas de manejo do solo Carbon, light organic matter and remaining phosphorus in different soil management systems

Directory of Open Access Journals (Sweden)

Marcos Gervasio Pereira

2010-05-01

Full Text Available O objetivo deste trabalho foi avaliar os teores de carbono orgânico total (COT, matéria orgânica leve (MOL e fósforo remanescente (Prem, em áreas de cerrado sob sistema de plantio direto com diferentes cultivos de coberturas do solo, e compará-los aos de áreas sob preparo convencional e pousio. O experimento foi conduzido em campo, em um Latossolo Vermelho, de agosto de 2000 a março de 2007. O delineamento utilizado foi o de blocos ao acaso com parcelas subdivididas, sendo as parcelas constituídas pelos cinco sistemas de manejo do solo avaliados - pousio, preparo convencional e plantio direto com uso dos cultivos de cobertura crotalária (Crotalaria juncea, milheto (Pennisetum americanum e braquiária (Urochloa brizantha -, e as subparcelas pelos cultivos de soja e milho. Em março de 2007, coletaram-se amostras de solo das profundidades 0,0-0,025, 0,025-0,05, 0,05-0,10 e 0,10-0,20 m, das quais foram quantificados COT, MOL, estoques de COT e Prem. Em áreas sob plantio direto, o aumento nos teores de MOL pode reduzir a adsorção de fósforo ao solo. Sistemas de manejo que não envolvem revolvimento do solo favorecem o aumento do estoque de carbono orgânico nas camadas superficiais, enquanto o preparo convencional e o plantio direto com uso do milheto como planta de cobertura propiciam a incorporação mais profunda do carbono.The objective of this study was to evaluate the contents of total organic carbon (COT, light organic matter (MOL and remaining phosphorus (Prem on savanna areas under no tillage system using cover crops and to compare them to the ones observed under fallow and conventional tillage. The experiment was carried out in field conditions, in a Latossolo Vermelho (Rhodic Haplustox from August 2000 to March 2007. A randomized complete block design was used, in a split-plot arrangement, with plots consisting of the five soil management systems evaluated - fallow, conventional tillage, and no tillage using sunn hemp

Trophic systems and chorology: data from shrews, moles and voles of Italy preyed by the barn owl / Sistemi trofici e corologia: dati su <em>Soricidae>, <em>Talpidae> ed <em>Arvicolidae> d'Italia predati da <em>Tyto albaem> (Scopoli 1769

Directory of Open Access Journals (Sweden)

Longino Contoli

1986-12-01

Full Text Available Abstract In small Mammals biogeography, available data are up to now by far too scanty for elucidate the distribution of a lot of taxa, especially with regard to the absence from a given area. In this respect, standardized quantitative sampling techniques, like Owl pellets analysis can enable not only to enhance faunistic knowledges, but also to estimate the actual absence probability of a given taxon "m", lacking from the diet of an individual raptor. For the last purpose, the relevant frequencies of "m" in the other ecologically similar sites of the same raptor species diets are averaged ($f_m$ : the relevant standard error (multiplicated by a coefficient, according to the desired degree of accuracy, in relation of the integral of probabilities subtracted ($overline{F}_m - a E$: then, the probability that a single specimen is not pertaining to "m" is obtained ($P_0 = 1 - F_m + a E$; lastly, the desiderate accuracy probability ($P_d$ is chosen. Now, "$N_d$" (the number of individuals of all prey species in a single site needed for obtain, with the desired probability, a specimen at least of "m" is obtained through $$N = frac{ln P_d}{ln P_0}$$ Obviously, every site-diet with more than "N" preyed individuals and without any "i" specimen is considered to be lacking of such taxon. A "usefulness index" for the above purposes is outlined and checked about three raptors. Some exanples about usefulness of the Owl pellet analysis method in biogeography are given, concerning <em>Tyto albaem> diets in peninsular Italy about: - <em>Sorex minutusem>, lacking in some quite insulated areas; - <em>Sorex araneusem> (sensu stricto, after GRAF et al., 1979, present also in lowland areas in Emilia-Romagna; - <em>Crocidura suaveolensem> and - <em>Suncus etruscusem>, present also in the southermost part of Calabria (Reggio province; - <em>Talpa caecaem>, present also in the Antiapennines of Latium (Cimini mounts; - <em>Talpa romanaem

Assessment of Genetic Fidelity in <em>Rauvolfia em>s>erpentina em>Plantlets Grown from Synthetic (Encapsulated Seeds Following <em>in Vitroem> Storage at 4 °C

Directory of Open Access Journals (Sweden)

Mohammad Anis

2012-05-01

Full Text Available An efficient method was developed for plant regeneration and establishment from alginate encapsulated synthetic seeds of <em>Rauvolfia serpentinaem>. Synthetic seeds were produced using <em>in vitroem> proliferated microshoots upon complexation of 3% sodium alginate prepared in Llyod and McCown woody plant medium (WPM and 100 mM calcium chloride. Re-growth ability of encapsulated nodal segments was evaluated after storage at 4 °C for 0, 1, 2, 4, 6 and 8 weeks and compared with non-encapsulated buds. Effects of different media <em>viz>; Murashige and Skoog medium; Lloyd and McCown woody Plant medium, Gamborg’s B5 medium and Schenk and Hildebrandt medium was also investigated for conversion into plantlets. The maximum frequency of conversion into plantlets from encapsulated nodal segments stored at 4 °C for 4 weeks was achieved on woody plant medium supplement with 5.0 μM BA and 1.0 μM NAA. Rooting in plantlets was achieved in half-strength Murashige and Skoog liquid medium containing 0.5 μM indole-3-acetic acid (IAA on filter paper bridges. Plantlets obtained from stored synseeds were hardened, established successfully <em>ex vitroem> and were morphologically similar to each other as well as their mother plant. The genetic fidelity of <em>Rauvolfia em>clones raised from synthetic seeds following four weeks of storage at 4 °C were assessed by using random amplified polymorphic<em> em>DNA (RAPD and inter-simple sequence repeat<em> em>(ISSR markers. All the RAPD and ISSR profiles from generated plantlets were monomorphic and comparable<em> em>to the mother plant, which confirms the genetic<em> em>stability among the clones. This synseed protocol could be useful for establishing a particular system for conservation, short-term storage and production of genetically identical and stable plants before it is released for commercial purposes.

System concept definition of the Grumman superconducting Electromagnetic Suspension (EMS) Maglev design

Science.gov (United States)

Proise, M.

1994-01-01

Grumman, under contract to the Army Corps of Engineers, completed a System Concept Definition (SCD) study to design a high-speed 134 m/s (300 m.p.h.) magnetically levitated (Maglev) transportation system. The primary development goals were to design a Maglev that is safe, reliable, environmentally acceptable, and low-cost. The cost issue was a predominant one, since previous studies have shown that an economically viable Maglev system (one that is attractive to investors for future models of passenger and/or freight transportation) requires a cost that is about $12.4 M/km ($20 Million per mile). The design is based on the electromagnetic suspension (EMS) system using superconducting iron-core magnets mounted along both sides of the vehicle. The EMS system has several advantages compared to the electrodynamic suspension (EDS) Maglev systems such as low stray magnetic fields in the passenger cabin and the surrounding areas, uniform load distribution along the full length of the vehicle, and small pole pitch for smoother propulsion and ride comfort. It is also levitated at all speeds and incorporates a wrap-around design of safer operation. The Grumman design has all the advantages of an EMS system identified above, while eliminating (or significantly improving) drawbacks associated with normal magnet powered EMS systems. Improvements include larger gap clearance, lighter weight, lower number of control servos, and higher off line switching speeds. The design also incorporates vehicle tilt (plus or minus 9 deg) for higher coordinated turn and turn out speed capability.

An Improved Energy Management Strategy for Hybrid Energy Storage System in Light Rail Vehicles

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Long Cheng

2018-02-01

Full Text Available A single-objective optimization energy management strategy (EMS for an onboard hybrid energy storage system (HESS for light rail (LR vehicles is proposed. The HESS uses batteries and supercapacitors (SCs. The main objective of the proposed optimization is to reduce the battery and SC losses while maintaining the SC state of charge (SOC within specific limits based on the distance between consecutive LR stations. To do this, a series of optimized SOC limits is used to prevent the SC from becoming exhausted prematurely instead of the standard SC SOC penalty term in the cost function. Meanwhile, a rule-based EMS (RB-EMS is used to give the SCs charging priority over the batteries when the vehicle is braking. Moreover, a simplified method for the optimization is proposed to reduce the computational burden. Simulation and experimental results for the proposed EMS and a standard SC SOC penalty-based cost function optimization are provided to evaluate losses. As a result, it is shown that the proposed EMS, compared with standard SC SOC penalty-based cost function optimization, decreases losses and prevents the SOC from reach the discharging limits.

Implementing an integrated standards-based management system to ensure compliance at Los Alamos National Laboratory

International Nuclear Information System (INIS)

Hjeresen, D.; Roybal, S.; Bertino, P.; Gherman, C.; Hosteny, B.

1995-01-01

Los Alamos National Laboratory (LANL or the Laboratory) is developing and implementing a comprehensive, Integrated Standards-Based Management System (ISBMS) to enhance environmental, safety, and health (ESH) compliance efforts and streamline management of ESH throughout the Laboratory. The Laboratory recognizes that to be competitive in today's business environment and attractive to potential Partnerships, Laboratory operations must be efficient and cost-effective. The Laboratory also realizes potential growth opportunities for developing ESH as a strength in providing new or improved services to its customers. Overall, the Laboratory desires to establish and build upon an ESH management system which ensures continuous improvement in protecting public health and safety and the environment and which fosters a working relationship with stakeholders. A team of process experts from the LANL Environmental Management (EM) Program Office, worked with management system consultants, and the Department of Energy (DOE) to develop an ESH management systems process to compare current LANL ESH management Systems and programs against leading industry standards. The process enabled the Laboratory to gauge its performance in each of the following areas: Planning and Policy Setting; Systems and Procedures; Implementation and Education; and Monitoring and Reporting. The information gathered on ESH management systems enabled LANL to pinpoint and prioritize opportunities for improvement in the provision of ESH services throughout the Laboratory and ultimately overall ESH compliance

Physical soil stability under different management of extensive pasture in haplumbrept soils /Estabilidade física de solo sob diferentes manejos de pastagem extensiva em cambissolo

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Ricardo Ralisch

2010-09-01

Full Text Available In the dairy cattle production of the small region of São João Del Rei (MG - Brazil it is common to manage extensive native pastures with annual fires on low natural fertility Haplumbrept soils. The objective of this work was to evaluate the physical stability by measuring the degree of clay flocculation of a Haplumbrept soil under different management systems of extensive pastures. The evaluations were done using three types of managements: native pasture without fire; native pasture with fire, and recovered pasture. For each treatment it was selected one “sub area” of 1 hectare, located at the middle hillside with declivity between 10 and 12%, where, in the month of June 2007, 50 randomized deformed soil samples were collected/studied, in the layer of 0-10 cm to evaluate the degree of clay flocculation, pH, DpHH2O, pHKCl (1N, zero point charge (PCZ. The systems of soil management did influence the degree of clay flocculation, with the lowest values found in pasture with annual burning and recovered pasture. The recovery of pasture in this fragile soil requires care with physical and chemical soil management.Na pecuária leiteira da Microrregião de São João Del Rei (MG é comum o manejo de pastagem nativa extensiva com utilização de queimadas anuais em Cambissolo, considerados de baixa fertilidade natural. O objetivo deste trabalho foi avaliar a estabilidade física a partir da determinação do grau de floculação da argila de Cambissolo sob diferentes manejos de pastagem extensiva. As avaliações foram realizadas em três tipos de manejos: pastagem nativa manejada sem queimada; passagem nativa manejada com queimada e pastagem recuperada. Em cada manejo selecionou-se uma “sub área” de 1 hectare, situada em meia encosta com declive entre 10 – 12%. Em junho / 2007, foram coletadas 50 amostras deformadas de solo de forma inteiramente casualizada, na camada de 0-10 cm, para determinação do grau de floculação da argila, pHH2

Análise micromorfométrica de agregados de um LATOSSOLO VERMELHO Distroférrico em diferentes sistemas de manejo = Micromorphometric analysis of aggregates of Rhodic Hapludox under different management systems

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Cassiano Cremon

2009-01-01

Full Text Available O objetivo deste trabalho é caracterizar micromorfometricamente os agregados de um Latossolo submetido a diferentes formas de manejo do solo. O trabalho desenvolveu-se em um LATOSSOLO VERMELHO Distroférrico, de Dourados, Mato Grosso do Sul. O delineamento experimental utilizado foi o de blocos casualizados com quatro repetições e os tratamentos foram arranjados em parcelas sub-subdivididas. Os tratamentos consistiram de dois sistemas de manejo (convencional e plantio direto, duas doses de gesso (zero e 2 t ha-1 e a utilização de duas culturas de verão (soja e milho. Os agregados foram coletados, nas profundidades de 0 a 10 e 10 a 20 cm, utilizando-se, nos procedimentos experimentais, os retidosno intervalo de diâmetro de 9,52 e 4,76 mm, após peneiramento em um jogo de peneiras-padrão. As análises dos agregados foram realizadas por meio de imagens digitais obtidas via scanner (300 dpi em 60 agregados dispostos em um tabuleiro de furos desencontrados. As imagens foram posteriormente analisadas com o programa QUANTPORO, e a característica analisada dos agregados foi a área e sua inter-relação com atributos químicos do solo. Os resultados demonstraram que o sistema de plantio direto proporcionou a formação de agregados maiores, a soja como cultura de verão contribuiu para esse efeito estrutural no solo e a aplicação de gesso agrícola incrementou a agregação em maiores profundidades.The aim of this work is to characterize, using a micromorphometric analysis, the aggregates of a Hapludox submitted to different management systems. This work was carried out in a Rhodic Hapludox in Dourados-MS. The experimental design was in randomized blocks with four replications and treatments arranged in subsubdivided plots. Treatments were established in two management systems (conventional and no-tillage, two doses of gypsum (zero and 2 t ha-1 and the use of two summer crops (soybean and corn. Aggregates were collected, in depths of 0 to 10

The Development of Cloud Energy Management

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Chin-Chi Cheng

2015-05-01

Full Text Available The energy management service (EMS has been utilized for saving energy since 1982 by managing the energy usage of site or facilities through the microprocessor, computer, Ethernet, internet, and wireless sensor network. The development and represented function groups of EMS are illustrated in the supplementary file of this paper. Along with this tendency, a cloud EMS, named the intelligent energy management network (iEN, was launched by Chunghwa Telecom in 2011 and tested during a pilot run from 2012 to 2013. The cloud EMS integrated three service modes together, including infrastructure as a service (IaaS, platform as a service (PaaS, and software as a service (SaaS. This cloud EMS could reduce the facility cost and enable a continuously improved service for energy conservation. From the literature review, 32 selected EMS cases of whole site and single facility were chosen for calculating the energy savings and payback rate. According to the literature, the average energy savings by applying EMS are 11.6% and 21.4% for the whole site and single facility, respectively. The iEN was applied on 55 demo sites with the similar scale, the same kind of machines and approaching conditions. The testing sites include a factory, a complex building, and a residual building, 12 lighting systems and 8 air conditioning systems. According to the testing results, the average energy savings by applying iEN are 10% and 23.5% for the whole site and single facility, respectively. Comparing with the reported EMS cases, it was found that the energy savings by adopting the cloud EMS were only 70%–80% compared with those using the traditional EMS. Although the cloud EMS presented less energy savings, it revolutionized the traditional EMS by its innovative business model. Compared with the averaged 1.7 years payback period of the traditional EMS, more than 70% of the cloud EMS cases could pay back immediately for the service fees and without the equipment investment.

Soil methane oxidation in a long-term no-tillage system in Southern BrazilOxidação de metano em solo a longo prazo sob plantio direto no Sul do Brasil

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Cimélio Bayer

2013-09-01

Full Text Available Conservation management systems are usually suggested as alternative to restore the soil methane (CH4 oxidation capacity of degraded soils; however, little information is available on tropical and subtropical soils. Our objective was to evaluate the long-term (19 years effect of no-tillage (NT versus conventional tillage (CT management systems on CH4 fluxes in a formerly degraded Acrisol in Southern Brazil. Annual CH4 fluxes of two cropping systems [O/M-black oat (Avena strigosa/maize and V/M-vetch (Vigna sativa/maize] were measured in NT and CT soils. Static chambers were used for air sampling, while chromatography was used for CH4 analysis. Analysis of the historical dataset at this experimental site indicated improvements in soil quality under the NT system, especially in legume-based cropping system (V/M that exhibited the highest annual biomass input. CH4 fluxes ranged from −42 ± 2 to 38 ± 16 μg C m-2 h-1, and annual CH4 emissions ranged from −825 ± 117 (CT V/M to 453 ± 185 g C ha-1 (NT O/M. Thus, the annual CH4 oxidation capacity of the soil was not related to the soil quality produced by the soil management systems. On the basis of our results and published literature, we postulate that conservation management systems improve the methane oxidation and soil quality in distinct soil layers, which result in a slow effect of these management systems on the methane oxidation capacity. Sistemas conservacionistas de manejo de solo são considerados usualmente uma alternativa para restaurar a capacidade de solos agrícolas degradados em oxidar metano (CH4, mas escassa informação é disponível para solos tropicais e subtropicais. O objetivo do presente estudo foi avaliar o efeito de longo prazo (19 anos do plantio direto (PD nos fluxos de CH4 em um Argissolo Vermelho (Classificação Brasileira degradado da região Sul do Brasil, em comparação ao preparo convencional (PC. Fluxos anuais de CH4 do solo foram avaliados nos sistemas PD e

Distribuição de agregados e carbono orgânico em um Argissolo Amarelo distrocoeso em diferentes manejos Distribution of aggregates and organic carbon in an Ultisol submitted to different managements

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Veronildo S. Oliveira

2010-09-01

Full Text Available O objetivo principal deste estudo foi avaliar a estabilidade e a distribuição de agregados em um Argissolo Amarelo distrocoeso comparando-se os valores de uma área de mata nativa (MA, com três áreas cultivadas com cana-de-açúcar sendo uma sem irrigação (MSI, uma com irrigação (MCI e outra sob fertirrigação com vinhaça (MCV. O solo das três áreas cultivadas foi submetido ao mesmo tipo de preparo: gradagem pesada, gradagem leve e subsolagem. Amostras de solo com estrutura indeformada na área de mata e de cada área cultivada foram coletadas para determinação da estabilidade de agregados, expressa pelo diâmetro médio ponderado (DMP, índice de estabilidade de agregados (IEA, módulo de finura (MF, porcentagem de agregados estáveis em água com diâmetros maiores que 2,0 mm (AGRI e valores de carbono total. Os distintos tipos de manejo do solo com cana-de-açúcar promoveram perda da estabilidade de agregados com o aumento da profundidade. A estabilidade de agregados foi reduzida em relação à mata nativa na sequência: MA > MCV > MCI > MSI. Registraram-se, na área sem irrigação (MSI os menores índices de agregação, em que na submetida a fertirrigação com vinhaça (MCV os valores foram semelhantes aos da área de mata nativa apresentando maior índice de estabilidade de agregados em água. Correlações significativas e positivas foram obtidas entre carbono orgânico total e os índices de agregação do solo (DMP > AGRI > MF > IEA sob diferentes situações de manejo.The main objective of this study was to evaluate the stability and aggregate distribution of an Ultisol submitted to different management systems under sugarcane cultivation. Evaluated areas consisted of native forest (MA and sugarcane managed areas with irrigation (MCI, vinasse irrigation (MCV and without irrigation (MSI. Management of the areas followed the same conventional preparation: heavy and light harrowing and subsoiling. Undeformed soil samples

Concentração e conteúdo de nutrientes em lisianto, cultivado em hidroponia, em sistema NFT = Concentration and nutrient content in lisianthus grown in a hydroponic NFT system

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Fernanda Alice Antonello Londero Backes

2008-10-01

Full Text Available O diagnóstico nutricional é fundamental para determinar as exigências das plantas quanto aos nutrientes, de forma a se proceder a um manejo adequado, de acordo com a espécie. Assim, para determinar as concentrações e conteúdos nutricionais adequados à produção e qualidade de plantas de lisianto em cultivo hidropônico, instalou-se um experimento onde as plantas foram cultivadas em sistema NFT, em diferentes soluções nutritivas. O experimento foi conduzido, segundo delineamento experimental em blocos casualizados, em esquema fatorial 4x3, totalizando 12 tratamentos, com três repetições. Ostratamentos foram compostos de quatro cultivares (Echo Champagne, Mariachi Pure White, Balboa Yellow e Ávila Blue Rim e três soluções nutritivas (Teste, Steiner modificada e Barbosa. Foram avaliadas as concentrações e os conteúdos dos nutrientes nas folhas e conteúdos na parte aérea das plantas. As plantas cultivadas nas soluções Barbosa eTeste apresentaram resultados satisfatórios quanto às concentrações e aos conteúdos de nutrientes, enquanto a solução Steiner modificada produziu plantas com limitações nutricionais.The nutritional diagnosis is fundamental for determining plantnutrients, in order to correctly manage the nutritional requirements for each species. Thus, in order to determine the ideal nutrient amount and concentration for obtaining the best yield and quality of lisianthus grown hydroponically, an experiment was conducted inwhich the plants were grown under the NFT system in different nutrient solutions. The experiment was conducted according to a random block design arrangement in a 4x3 factorial scheme, totaling 12 treatments with three repetitions. The treatments werecomprised of four cultivars (Echo Champagne, Mariachi Pure White, Balboa Yellow and Ávila Blue Rim and three nutrient solutions (Test, modified Steiner and Barbosa. In the leaves, nutrient concentration and content were evaluated; in the aerial

Environmental Management System

Science.gov (United States)

Goals Recycling Green Purchasing Pollution Prevention Reusing Water Resources Environmental Management Stewardship » Environmental Protection » Environmental Management System Environmental Management System An Environmental Management System is a systematic method for assessing mission activities, determining the

Low Diversity Bacterial Community and the Trapping Activity of Metabolites from Cultivable Bacteria Species in the Female Reproductive System of the Oriental Fruit Fly, <em>Bactrocera dorsalisem> Hendel (Diptera: Tephritidae

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Hongyu Zhang

2012-05-01

Full Text Available Our goal was to identify the bacteria inhabiting the reproductive system of the female oriental fruit fly, <em>Bactrocera dorsalisem> (Hendel, and evaluate the chemotaxis of <em>B>. <em>dorsalis> to the metabolites produced by the bacteria. Based on 16S rRNA-based polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE, 18 operational taxonomic units (OTUs were assigned to the five bacterial classes <em>Betaproteobacteria>, <em>Alphaproteobacteria>, <em>Gammaproteobacteria>, <em>Bacilli> and <em>Actinobacteria>. Nine OTUs were assigned to <em>Gammaproteobacteria>, which was the most highly represented class. <em>Enterobacteriaceae> constituted the dominant family, and within this family, three genera and five species were identified, including <em>Enterobacter sakazakiiem>, <em>Klebsiella> <em>oxytoca>, <em>Klebsiella> <em>pneumoniae,> Raoultellaem> <em>terrigena em>and <em>Enterobacter> <em>amnigenus>. In this set, the first two species were the dominant components, and the latter three species were the minor ones. Finally, we found that the metabolites produced by <em>R.> terrigenaem>, <em>K. oxytocaem> and <em>K.> pneumoniae em>were attractive to the <em>B.> dorsalisem> adults, and in field studies, <em>B.> dorsalisem> adults were most attracted to <em>K.> oxytocaem>. Collectively, our results suggest that the female reproductive system plays an important role in the transfer of enterobacteria from the gut to fruit. Our data may prompt the development of a female-targeted population control strategy for this fly.

Human resources management in the water utilities of Hermosillo and Mexicali

OpenAIRE

Edmundo Loera Burnes; Alejandro Salazar Adams

2017-01-01

This paper studies how the Human Resources Management Systems (HRMS) influence the performance of water utilities in Mexico. The differentiated performance of the water utilities of the cities of Hermosillo and Mexicali were compared to their HRMS characteristics through the analysis of four categories: <em>1)em> Hiring policies, <em>2)em> Development and training, <em>3)em> Salaries, benefits and incentives, and <em>4)em> Sanct...

Drivers and challenges for implementing ISO 14001 environmental management systems in an emerging Gulf Arab country.

Science.gov (United States)

Waxin, Marie-France; Knuteson, Sandra L; Bartholomew, Aaron

2017-11-13

Worldwide, ISO 14001 certification for organizations has become the norm, but the Arab world accounts for an insignificant portion of all the certified organizations. There is a dearth of research on environmental management systems (EMS) in Arab and emerging countries and in public organizations. The objectives of this research are to: (1) examine the key drivers and challenges related to implementation of ISO 14001 certified EMS in the United Arab Emirates, an emerging Arab country and (2) compare and contrast these drivers and challenges between private and public organizations. We adopt an explorative, qualitative methodology, using semi-structured interviews with environmental managers in 11 organizations (6 private and 5 public) from different industrial sectors. Drivers of EMS certification were mostly similar between private and public organizations, with some differences. Compliance with regulations and standards, and increasing environmental performance were the main drivers for ISO 14001 certification in both private and public organizations. Commitment to sustainability was more important for public organizations. Cost reduction, competitors, leadership commitment and customers' demands were shared drivers, but more stressed by private organizations. Local community and employees' pressures were reported by private organizations only. The challenges to ISO 14001 implementation were similar for private and public organizations. They were: a lack of qualified human resources, practical challenges associated with implementation, a lack of regulations, a lack of support from management, and high costs. Our findings have implications for managers, academics, consultants, and policy makers in the UAE and other emerging markets.

Applying RFID technology in nuclear materials management

International Nuclear Information System (INIS)

Tsai, H.; Chen, K.; Liu, Y.; Norair, J.P.; Bellamy, S.; Shuler, J.

2008-01-01

The Packaging Certification Program (PCP) of US Department of Energy (DOE) Environmental Management (EM), Office of Safety Management and Operations (EM-60), has developed a radio frequency identification (RFID) system for the management of nuclear materials. Argonne National Laboratory, a PCP supporting laboratory, and Savi Technology, a Lockheed Martin Company, are collaborating in the development of the RFID system, a process that involves hardware modification (form factor, seal sensor and batteries), software development and irradiation experiments. Savannah River National Laboratory and Argonne will soon field test the active RFID system on Model 9975 drums, which are used for storage and transportation of fissile and radioactive materials. Potential benefits of the RFID system are enhanced safety and security, reduced need for manned surveillance, real time access of status and history data, and overall cost effectiveness

Nitrogen fertilization and soil management of winter common bean crop Manejo do solo e adubação nitrogenada em feijoeiro de inverno

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Matheus Gustavo da Silva

2004-06-01

Full Text Available The adoption of appropriate cultural management, which includes nitrogen fertilization and soil tillage system, is very important to increase the efficiency of plant in the utilization of available resource. This research work was conducted for three years aiming at evaluating the effect of sidedressing nitrogen application (0, 25, 50, 75, and 100 kg ha-1 on winter bean crop under different systems of soil management (conventional, minimal, and no-tillage systems. The experimental design was a randomized block arranged in strips relative to tillage systems, with random distribution of nitrogen doses into each strip, with four replications. Grain yield was affected by nitrogen rates and significant increases were obtained with the application of 75 to 100 kg N ha-1. Soil management did not affect grain yield, although the "minimum system" provided better results in the two first years.A adoção de manejo cultural adequado, dentro do qual se insere a prática da adubação e do preparo do solo, é importante no sentido de aumentar a eficiência da planta na utilização dos recursos disponíveis. Este trabalho foi desenvolvido durante três anos, objetivando avaliar, no feijoeiro irrigado (Phaseolus vulgaris "de inverno", o efeito da aplicação de doses de nitrogênio em cobertura (0, 25, 50, 75 e 100 kg ha-1, sob diferentes sistemas de preparo de solo (convencional, mínimo e direto. O delineamento estatístico utilizado foi em blocos casualisados dispostos em faixas para os sistemas de preparo do solo, com casualização dentro destes para as doses de nitrogênio, com quatro repetições. Foram avaliados: florescimento pleno, matéria seca de plantas, número de vagens e de grãos por planta, número de grãos por vagem, massa de 100 grãos, ciclo, rendimento de grãos e teor de nitrogênio nas plantas. O rendimento de grãos foi influenciado pelas doses de nitrogênio e incrementos significativos foram obtidos com a aplicação de 75 a 100 kg

A load predictive energy management system for supercapacitor-battery hybrid energy storage system in solar application using the Support Vector Machine

International Nuclear Information System (INIS)

Chia, Yen Yee; Lee, Lam Hong; Shafiabady, Niusha; Isa, Dino

2015-01-01

Highlights: • A novel energy management system (EMS) for supercapacitor-battery hybrid energy storage system is implemented. • It is a load predictive EMS which is implemented using Support Vector Machine (SVM). • An optimum SVM load prediction model is obtained, which yields 100% accuracy in 0.004866 s of training time. • The implemented load predictive EMS is compared with the conventional sequential programming control. • This methodology reduces the number of power electronics used and prolong battery lifespan. - Abstract: This paper presents the use of a Support Vector Machine load predictive energy management system to control the energy flow between a solar energy source, a supercapacitor-battery hybrid energy storage combination and the load. The supercapacitor-battery hybrid energy storage system is deployed in a solar energy system to improve the reliability of delivered power. The combination of batteries and supercapacitors makes use of complementary characteristic that allow the overlapping of a battery’s high energy density with a supercapacitors’ high power density. This hybrid system produces a straightforward benefit over either individual system, by taking advantage of each characteristic. When the supercapacitor caters for the instantaneous peak power which prolongs the battery lifespan, it also minimizes the system cost and ensures a greener system by reducing the number of batteries. The resulting performance is highly dependent on the energy controls implemented in the system to exploit the strengths of the energy storage devices and minimize its weaknesses. It is crucial to use energy from the supercapacitor and therefore minimize jeopardizing the power system reliability especially when there is a sudden peak power demand. This study has been divided into two stages. The first stage is to obtain the optimum SVM load prediction model, and the second stage carries out the performance comparison of the proposed SVM-load predictive

Real time EM waves monitoring system for oil industry three phase flow measurement

International Nuclear Information System (INIS)

Al-Hajeri, S; Wylie, S R; Shaw, A; Al-Shamma'a, A I

2009-01-01

Monitoring fluid flow in a dynamic pipeline is a significant problem in the oil industry. In order to manage oil field wells efficiently, the oil industry requires accurate on line sensors to monitor the oil, gas, and water flow in the production pipelines. This paper describes a non-intrusive sensor that is based on an EM Waves cavity resonator. It determines and monitors the percentage volumes of each phase of three phase (oil, gas, and water) in the pipeline, using the resonant frequencies shifts that occur within an electromagnetic cavity resonator. A laboratory prototype version of the sensor system was constructed, and the experimental results were compared to the simulation results which were obtained by the use of High Frequency Structure Simulation (HFSS) software package.

Maintenance management systems

International Nuclear Information System (INIS)

Rohan, M. de

1989-01-01

This paper is concerned principally with Maintenance Management systems and their effective introduction into organisations. Maintenance improvement is basically a problem of managing the maintenance department in the broadest sense. Improvement does not only lie in the area of special techniques, systems or procedures; although they are valuable tools, but rather in a balanced attack, carefully guided by management. Over recent years, maintenance systems have received the major emphasis and in many instances the selection of the system has become a pre-occupation, whereas the importance of each maintenance function must be recognised and good management practices applied to all maintenance activities. The ingredients for success in the implementation of maintenance management systems are summarised as: having a management committee, clear objectives, project approach using project management techniques and an enthusiastic leader, user managed and data processing supported project, realistic budget and an understanding of the financial audit requirements. (author)

200 city survey. JEMS 2001 annual report on EMS operational & clinical trends in large, urban areas.

Science.gov (United States)

Cady, Geoff

2002-02-01

This year's survey offered examples of evolving partnerships between the public and EMS providers with a growing number of systems implementing PAD programs. The apparent influence of a communication center's managing agency on prioritization strategies is concerning. However, further study is needed. EMS managers must pay careful attention to comm center practices and technology to ensure their ability to support response prioritization and the efficient management of EMS resources. The small reduction in the use of hot response (lights and siren) to every request for service is disappointing in light of medical literature and position statements that condemn this practice. Resource response can be safely prioritized using today's EMD protocol systems. Prioritization and changing response [figure: see text] time requirements to address impending revenue and service demand changes will require additional standardization of methodologies and reporting of response times to relate this measure to other system performance indicators (e.g., patient morbidity/mortality, cost, customer satisfaction, etc.). The future presents a difficult road for system administrators. However, the adoption of a growing number of information-management tools and changes in procedures and dispatch processes offer potential solutions. The increased use of hand-held computers or personal digital assistant (PDAs) to gather and provide information and the almost universal use of CAD will aid providers in performing the research necessary to change response time performance requirements, improving EMS system efficiency. Use of this technology will also likely improve patient care and reimbursement through more timely and accurate reporting and analysis. The medical director's role will be critical to ensuring potential changes don't compromise patient care. Obtaining a better understanding of how much time can safely elapse between the time of the 9-1-1 call and when patient-care activities

Bridge Management Systems

DEFF Research Database (Denmark)

Thoft-Christensen, Palle

In this paper bridge management systems are discussed with special emphasis on management systems for reinforced concrete bridges. Management systems for prestressed concrete bridges, steel bridges, or composite bridges can be developed in a similar way....

Escoamento superficial em diferentes sistemas de manejo em um Nitossolo Háplico típico Surface runoff in different soil management systems on Typic Hapudox soil

Directory of Open Access Journals (Sweden)

Ildegardis Bertol

2008-06-01

Full Text Available O preparo mecânico do solo influencia o seu manejo e danifica a estrutura, diminui a porosidade e a infiltração de água e aumenta o escoamento superficial. Utilizando-se simulador de chuvas, estudaram-se os tratamentos, preparo convencional (PC; semeadura direta em resíduo queimado (SQ; semeadura direta em resíduo dessecado (SD; e semeadura direta tradicional em resíduo dessecado (ST, cultivados, além de um preparo convencional sem cultivo do solo (SC - testemunha e de um campo nativo (CN, em um Nitossolo Háplico no Planalto Sul Catarinense, entre março de 2001 e fevereiro de 2004, com o objetivo de quantificar o escoamento superficial. Ao milho e feijão se aplicaram três testes de chuva em cada um e à soja cinco testes. Quantificaram-se os tempos de início (TI e pico (TP de enxurrada, a taxa constante (TE e o volume de enxurrada (VE e o coeficiente C da Equação Racional. Os TI, TP e TE, coeficiente C e VE, foram influenciados pelo preparo e cultivo do solo. O TI e o TP foram menores nos tratamentos PC e SC, enquanto a TE, o coeficiente C e o VE, também foram menores, mas nos tratamentos SD e ST. A TE variou de 18 mm h-1 na ST a 44 mm h-1 no SC, enquanto o coeficiente C variou de 0,29 na ST a 0,71 no SC. A variação do VE foi de 106 m³ ha-1 na ST a 434 m³ ha-1 no SC, na média dos cultivos.Soil tillage influences soil management and damages structure, reduces the porosity and water infiltration and increases surface runoff. A rotating-boom rainfall simulator was used to investigate the treatments: conventional tillage (CT, no-tillage in burn residue (NB, no-tillage in desiccated residue (ND, and traditional no-tillage in desiccated residue (NT, both cropped, as well as conventional tillage without crop (bare soil - BS, and native pasture treatment (NP, in a Typic Hapludox soil, in the Southern Plateau of Santa Catarina State, Brazil, from March, 2001 to February, 2004, with the objective of quantifying surface runoff. Three

Presentació del llibre <em>La gobernanza hoy: 10 textos de referenciaem>, d'Agustí Cerrillo

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Agustí Cerrillo

2006-11-01

Full Text Available

El proppassat 19 de gener, es va presentar a la Universitat Oberta de Catalunya el llibre <em>La gobernanza hoy: 10 textos de referenciaem>, coordinat i tradu¨t per Agustí Cerrillo, professor dels Estudis de Dret i Ciència Política de la UOC.

El van presentar Eduard Aibar, vicerector de recerca de la UOC; Francisco Ramos, director de l'Institut Nacional d'Administració Pública; Joan Prats, director de l'Institut Internacional de Governabilitat de Catalunya i autor del llibre <em>De la burocracia al management. Del management a la gobernanzaem>, que també fou presentat en el mateix acte.

the environmental management system of the south african national

African Journals Online (AJOL)

Magagula, Bheki

installation linked to the EMS or advancing the corporate environmental statement .... management challenges in South Africa range from strategic waste ..... 17 Wang, X. “Exploring trends, sources, and causes of environmental funding: A.

Maintenance and management system

International Nuclear Information System (INIS)

Ando, Yasumasa.

1992-01-01

Since highly reliable operation is required in a nuclear power plant, monitoring during operation and periodical inspection are conducted carefully. The present invention provides maintenance and management systems for providing an aid so that these systems are combined effectively and operated rationally based on unified information management. That is, the system contains data bases comprising information for the design of the equipments and pipelines of a plant, information for the exchange of equipment parts, information for the history of plant operation, information for the monitoring and inspection, and information for the management of repair operation. In addition, it has an equipment part history management sub-system for managing equipment part exchange information, an operation history management sub-system for managing the operation state of the plant, an operation history management sub-system for managing equipment monitoring inspection data and operation management sub-system for managing periodical inspection/ repairing operation. These sub-systems are collectively combined to manage the maintenance and management jobs of the plant unitarily. (I.S.)

Oxidizable carbon fractions in Red Latosol under different management systems Frações oxidáveis do carbono em Latossolo Vermelho sob diferentes sistemas de manejo

Directory of Open Access Journals (Sweden)

Roni Fernandes Guareschi

2013-06-01

Full Text Available The aim of this study was to evaluate the oxidizable fractions of organic C in a Red Latosol in an area of cerrado under a no-tillage system (NT with different years of implantation, and to compare them to areas of native cerrado and pasture. The experimental design used was completely randomized with five replications. Treatments consisted of five areas: native cerrado (NC "stricto sensu"; pasture (PA planted with Brachiaria decumbens; NT with 3 (NT3; NT with 15 (NT15 and NT with 20 (NT20 years of implantation. There was an increase in the ground-surface mass of vegetable residue as a function of the time of implantation of the NT. An increase in C content and the carbon-management index (CMI can be seen as a function of the time of implantation of the NT. In the area of NT20 the greatest values of C were quantified, compared to the area of cerrado. In general, there are increased labile and stable MOS fractions as a function of the implantation time of the NT, while the areas SPD15 and SPD20 present a C content among fractions, respectively similar and/or superior to the area of NC. Regardless of the area evaluated, a predominance of the more stable MOS fractions (F3+F4 can be seen. The area of PA, due to inadequate management, shows a more advanced stage of degradation when compared to the other areas, as there is a large reduction in the levels of total C, of C in the more labile and stable MOS fractions, as well as lower CMI values.Objetivou-se com este trabalho avaliar as frações oxidáveis de C orgânico em um Latossolo Vermelho em área de cerrado sob sistema de plantio direto (SPD com diferentes anos de implantação, e compará-las a áreas de cerrado nativo e pastagem. O delineamento utilizado foi inteiramente casualizado, com cinco repetições. Os tratamentos consistiram de cinco áreas: cerrado nativo (CE "stricto sensu"; pastagem plantada (PA com Brachiaria decumbens; SPD com 3 (SPD3; SPD com 15 (SPD15 e SPD com 20 (SPD20 anos

The Energy Savings and Environmental Benefits for Small and Medium Enterprises by Cloud Energy Management System

Directory of Open Access Journals (Sweden)

Yen-Chieh Tseng

2016-06-01

Full Text Available Small and medium enterprises (SMES play an important role in Taiwan’s economy. The reduction of energy costs and carbon dioxide (CO2 emissions are critical to preserving the environment. This paper uses the experimental results from 65 sites, gathered over two years since 2012, to determine how the integration of Internet communication, cloud computing technologies and a cloud energy management service (cloud EMS can reduce energy consumption by cost-effective means. The EMS has three levels: infrastructure as a service (IaaS, platform as a service (PaaS and software as a service (SaaS. Working jointly with ChungHwa Telecom, Taiwan’s leading telecom service provider, data from detection devices, control devices, air-conditioning and lighting systems are all uploaded to a cloud EMS platform, to give a so called intelligent energy management network application service platform (IEN-ASP. Various energy saving management functions are developed using this platform: (1 air conditioning optimization; (2 lighting system optimization; (3 scheduling control; (4 power billing control and (5 occupancy detection and timing control. Using the international performance measurement and verification protocol (IPMVP, the energy used at the test sites, before and after the use of the IEN-ASP, are compared to calculate the energy saved. The experimental results show that there is an average energy saving of 5724 kWh per year, which represents a saving ratio of 5.84%. This translates to a total reduction in CO2 emissions of 9,926,829 kg per year. Using the data collected, a regression model is used to demonstrate the correlation between the power that is consumed, the energy that is saved and the area of the sites. Another interesting result is that, if the experimental sites are maintained by experienced electricians or other personnel and EMS protocols are followed, the energy saving can be as great as 6.59%.

Small supermarket management system

Institute of Scientific and Technical Information of China (English)

曹正

2016-01-01

This system USES the Java language in the MyEclipse platform development tool, SQL2005 as the database platform for data and data, the SQL2005 required for the user operating system. It mainly implements the daily management of goods, including purchase management, inventory management, sales management, personnel management and supplier management. The system can also complete the functions of browsing, querying, adding, deleting and modifying relevant information. This topic is the core of the stock management, inventory management and sales management, at the same time, the system also has the full user management and permissions management function..

Vertical Mulching e manejo da água em semeadura direta Vertical Mulching and water management in no tillage system

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Sandra Maria Garcia

2008-04-01

Full Text Available A intensa mobilização do solo no sistema cultivo convencional causou degradação da estrutura, compactação e adensamento do solo abaixo da camada arável, reduzindo a macroporosidade e a taxa de infiltração de água no solo, com conseqüente aumento de escoamento superficial, de erosão e de assoreamento de rios e de reservatórios. A semeadura direta, que protege a superfície do solo, praticamente controlou a perda por erosão hídrica, os terraços foram eliminados, pelos agricultores, e a conseqüência foi maior escoamento superficial do que no sistema cultivo convencional. Com o objetivo de avaliar o comportamento hidrológico do vertical mulching em semeadura direta, em relação ao escoamento superficial, realizou-se esta pesquisa nos anos agrícolas 2002/2003 e 2003/2004, em Latossolo Vermelho distrófico típico, na região fisiográfica do planalto médio do Rio Grande do Sul, isto é, um experimento em escala de campo, com parcelas sem vertical mulching, com vertical mulching a cada 10 m e com vertical mulching a cada 5 m, no delineamento de blocos ao acaso com três repetições. Sulcos em nível, perpendiculares ao declive, com dimensões de 0,08 m de largura por x 0,38 m de profundidade, foram abertos e preenchidos com palha compactada o suficiente para prevenir desmoronamento das paredes do sulco. No ciclo da cultura da soja e do trigo foram simuladas chuvas com duas intensidades, 70 e 106 mm h-1. Foram determinados o escoamento superficial, a taxa de infiltração básica de água no solo e a concentração de nutrientes e de CO no escoamento superficial. Os resultados indicam que o vertical mulching na semeadura direta reduz, significativamente, o volume do escoamento superficial aumenta a taxa de infiltração básica de água no solo e reduz também as perdas totais de nutrientes e de CO devido ao menor volume de água no escoamento superficial.Intensive soil mobilization in the conventional tillage system has caused

Best in Class Project Management and Contract Management Initiative at the Department of Energy's Office of Environmental Management

International Nuclear Information System (INIS)

Van Camp, S.G.; Stevenson, J.S.; Deiters, M.G.

2009-01-01

Since its founding in 1989, the U.S. Department of Energy (DOE), Office of Environmental Management (EM) has struggled with a legacy of inadequate project and contract management. This has been manifested in recurring scope changes, cost overruns and schedule delays, and has been documented in multiple internal and external reviews. To address this issue, EM has developed a vision for building a 'Best in Class' Project Management and Contract Management (BICPM) organization. To develop the strategy and implement the process to accomplish this vision, EM contracted with the U.S. Army Corps of Engineers (USACE) and their support contractors. EM and the USACE Team developed a five-phased approach to implement the BICPM Initiative: (I) develop assessment criteria, (II) assess existing project and contract management capabilities, (III) develop an implementation plan, (IV) implement corrective actions, and (V) institutionalize BICPM. Under Phases I and II, the USACE Team assessed the status of project and contract management capabilities at 16 EM offices. These assessments evaluated strengths and weaknesses in 12 key project management capabilities and benchmarks and three contract management benchmarks. Under Phase III, EM and the USACE Team developed the Corporate Implementation Plan which identified the key challenges and provided a road-map to address these challenges and to implement BICPM. These challenges included: Federal staffing shortages; integration of project and contract management; further development of project-oriented culture; project baseline maintenance; consistent implementation of the DOE order for project management, 413.3A; and role of EM Headquarters in BICPM. The shortage of qualified resources dedicated to supporting Federal project and contract management functions was identified as a primary cause for project and contract management difficulties within EM. The Corporate Implementation Plan outlined a set of 18 specific Recommended Priority

Agregação e estabilidade de agregados do solo em sistemas agropecuários em Mato Grosso do Sul Soil aggregation and aggregate stability under crop-pasture systems in Mato Grosso do Sul state, Brazil

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Júlio Cesar Salton

2008-02-01

Full Text Available Sistemas de manejo do solo, incluindo lavouras em plantio direto, lavouras (soja em rotação com pastagens em plantio direto e pastagens permanentes (Brachiaria sp., foram avaliados quanto à agregação do solo e estabilidade dos agregados. Em três experimentos de longa duração (9 e 11 anos localizados em Mato Grosso do Sul, o solo foi amostrado nas camadas de 0 a 5, 5 a 10 e 10 a 20 cm, para determinação da estabilidade dos agregados em água e a seco. Foram calculados o diâmetro médio ponderado (DMP e o índice de estabilidade dos agregados (IEA. Em todos os experimentos, nos sistemas com pastagens, seja de forma isolada ou em rotação com lavouras, foi verificado maior volume do solo, constituindo agregados com tamanho superior a 4,76 mm. Os sistemas com pastagens também apresentaram maior DMP e maior IEA em todos os experimentos. O sistema apenas com lavouras apresentou, nos três experimentos, o maior volume de solo com agregados de tamanho entre 0,25 e 2,00 mm. Esses efeitos ocorreram de forma semelhante em todas as profundidades avaliadas. Entre os locais, observou-se o efeito do teor de argila na agregação, sendo maior em Maracaju e menor em Campo Grande. Foi observada estreita relação entre a estabilidade dos agregados e o teor de C no solo. A formação de macroagregados parece estar relacionada à presença de raízes, que são mais abundantes sob pastagem de gramíneas.Soil management systems, with crops under no-tillage (NT, crops (soybean in rotation with pastures under NT and permanent pastures (Brachiaria sp., were evaluated for soil aggregation and aggregate stability. Three long-term experiments (9 and 11 years in the state of Mato Grosso do Sul were sampled in the layers 0-5, 5-10 and 10-20 cm for determination of the aggregate stability in wet and dry sieving. The mean weight diameter (MWD and the aggregate stability index (IAS were calculated. In all experiments, the greatest soil volume was verified in the

Student audit and evaluation of a university's environmental management system

Energy Technology Data Exchange (ETDEWEB)

Everett, J.W.; Gowda, R.; Trachtenberg, Z.

1999-07-01

Environmental problems are often complex and multifaceted, and cannot be adequately understood from within any single academic discipline. The Interdisciplinary Perspectives on the Environment (IPE) minor at the University of Oklahoma trains students to see how different intellectual perspectives from the humanities and sciences can be integrated into a rich conception of the environment. To complete the minor, students must take a Practicum course in which they work in teams on an open-ended, multidisciplinary project. In the Spring of 1998 students conducted an audit of the environmental management system of the University of Oklahoma. Environmental Management Systems (EMS) are the combination of procedures, facilities, and personnel that an organization uses to meet its environmental goals. In this paper, the authors discuss the mechanics of the Practicum and the results generated by the students. Three student teams focused on inputs, operations, and outputs. The Inputs team investigated the University's procurement of resources. The Operations team focused on the use of resources at the University, such as heating and lighting. The Outputs group explored waste management, including solid and hazardous waste, wastewater, and air pollution. Each group interviewed appropriate personnel and accessed relevant documents, and explored environmental data and programs associated with other universities. Students presented their findings to a diverse panel of adjudicators and submitted reports, which have been combined and placed on a web-site (http://www.ou.edu/cas/ipe/envaud.htm). The major findings pertained to education, documentation, and coordination. Students suggested that environmental education programs on campus should be improved, both to ensure proper operation of the EMS and to provide students with sufficient environmental knowledge to lead environmentally responsible lives after college.

An EM System With Dramatic Multi-Axis Transmitter and Tensor Gradiometer Receiver

Science.gov (United States)

2011-06-01

Thus, the main difference between the spatial behavior of target anomalies measured with a magnetometer and those we measured with an EM system is in...current efforts include the development of tensor magnetic gradiometers based on triaxial fluxgate technology by the USGS (Snyder & Bracken, Development...Superconducting gradiometer/ Magnetometer Arrays and a Novel Signal Processing Technique. IEEE Trans. on Magnetics, MAG-11(2), 701-707. EM Tensor Gradiometer

An EM System with Dynamic Multi-Axis Transmitter and Tensor Gradiometer Receiver

Science.gov (United States)

2011-06-01

main difference between the spatial behavior of target anomalies measured with a magnetometer and those we measured with an EM system is in the nature...environmental and UXO applications, current efforts include the development of tensor magnetic gradiometers based on triaxial fluxgate technology by the USGS...Superconducting gradiometer/ Magnetometer Arrays and a Novel Signal Processing Technique. IEEE Trans. on Magnetics, MAG-11(2), 701-707. EM Tensor

Implementation of the best in class project management and contract management initiative at the Department Of Energy's Office Of Environmental Management - 16062

International Nuclear Information System (INIS)

Van Camp, Scott G.; Stevenson, Jeremy S.; Deiters, Michael G.; Jamison, Timothy P.

2009-01-01

Since its creation in 1989, the Department of Energy (DOE), Office of Environmental Management (EM) has struggled with a legacy of inadequate project management and contract management. This has been manifested in recurring scope changes, cost overruns and schedule delays, and has been documented in multiple internal and external reviews. EM has committed itself to improving project performance and undertaken a number of proactive management initiatives including the development of a 'Best in Class' Project Management and Contract Management organization (i.e., the BICPM Initiative). During 2007, EM assessed the status of project management and contract management at 15 EM sites. These assessments evaluated strengths and weaknesses in 12 key project management capabilities and three contract management benchmarks. The January 2008 Compilation Assessment Report showed that EM faces significant challenges in its mission execution due to staffing shortages, project and contract management integration, insufficient project-oriented culture, and lack of a clear role for Headquarters in BICPM. EM then formulated a strategy to meet their objectives in the March 2008 Corporate Implementation Plan. It summarizes BICPM efforts, introduces the vision for BICPM, identifies the strategy for achieving BICPM, and describes a process for implementing BICPM. That is, it acts as a road-map to address EM's challenges. It also documents 18 Recommended Priority Actions (RPAs) that are the key to correcting these challenges. These RPAs provide a clear path forward that can be communicated to the entire EM organization and provide the foundation upon which a BICPM culture can be built. EM has since gained considerable momentum and progress towards institutionalizing BICPM. This paper provides a discussion of the BICPM Initiative and its implementation. (authors)

Implantação de sistemas de gestão ambiental ISO 14001: uma contribuição da área de gestão de pessoas Implantation of environmental management systems iso 14001: a contribution of the personnel management area

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Otávio José de Oliveira

2010-01-01

Full Text Available Os sistemas certificáveis de gestão ambiental, como a norma ISO 14001, têm sido uma opção cada vez mais utilizada pelas organizações para equacionarem suas demandas ambientais, padronizarem seu processo produtivo, reduzirem custos de produção e melhorarem sua imagem. Entretanto, seu processo de implantação em indústrias gera mudanças significativas na cultura e estrutura destas empresas e devem ser devidamente consideradas por gestores e consultores. Pelo exposto, o principal objetivo deste artigo é apresentar práticas, sistematizadas à luz da teoria com especial contribuição da área de gestão de pessoas e com base em dois estudos de caso, para implantação de sistemas de gestão ambiental ISO 14001 em empresas industriais. Para tanto, foram realizados dois estudos de caso: um em uma empresa de baterias automotivas e outro em uma empresa moveleira. Os dados foram coletados a partir de entrevistas semiestruturadas com os gestores diretamente responsáveis por estes sistemas e com colaboradores-chave, observação in loco e análise de documentos. Ao final do artigo são apresentadas sugestões de práticas relacionadas aos seguintes elementos: alta direção, gestão de pessoas, comitê de gestão ambiental, missão e políticas, treinamento e comunicação.Certifiable environmental management systems such as ISO 14001 have been an option increasingly used by organizations to review their environmental responsibilities, standardize production processes, reduce costs and improve their image. However, its implementation in industries generates significant changes in culture and structure and needs to be seriously considered by managers and consultants. Therefore, the main objective of this paper is to propose practical strategies - in the light of theory and based on two case studies - for the implementation of environmental management systems based on ISO 14001 in industrial enterprises. Thus, we performed two case studies

Warning system based on theoretical-experimental study of dispersion of soluble pollutants in rivers Sistema de alerta com base em estudo teórico-experimental de dispersão de poluentes solúveis em rios

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Celso B. de M. Ribeiro

2011-10-01

Full Text Available Information about capacity of transport and dispersion of soluble pollutants in natural streams are important in the management of water resources, especially in planning preventive measures to minimize the problems caused by accidental or intentional waste, in public health and economic activities that depend on the use of water. Considering this importance, this study aimed to develop a warning system for rivers, based on experimental techniques using tracers and analytical equations of one-dimensional transport of soluble pollutants conservative, to subsidizing the decision-making in the management of water resources. The system was development in JAVA programming language and MySQL database can predict the travel time of pollutants clouds from a point of eviction and graphically displays the temporal distribution of concentrations of passage clouds, in a particular location, downstream from the point of its launch.Informações sobre a capacidade de transporte e dispersão de poluentes solúveis em cursos de água naturais são importantes no gerenciamento dos recursos hídricos, principalmente no planejamento preventivo de medidas que visem a minimizar problemas à saúde pública e às atividades econômicas que dependem do uso da água, ocasionados por despejos acidentais ou intencionais. Considerando tal importância, este trabalho teve como objetivo desenvolver um sistema de alerta para rios, com base em resultados experimentais, utilizando técnicas de traçadores e equações analíticas de transporte unidimensional de poluentes solúveis conservativos, visando a subsidiar a tomada de decisão no gerenciamento dos recursos hídricos. O sistema desenvolvido em linguagem de programação JAVA e banco de dados MySQL permite prever o tempo de percurso da nuvem de poluentes a partir de um ponto de despejo de um poluente e apresenta, graficamente, a distribuição temporal de concentrações da passagem da nuvem, em um determinado local, �

Cultivating stakeholder interaction in emergency management

International Nuclear Information System (INIS)

Weaver, W.J.; Brownell, L.F.

1994-01-01

The Secretary of Energy has defined the mission for the Department. Her vision for the Department of Energy (DOE) is to promote environmental excellence, economic growth, and leadership in science and technology. The Office of Environmental Restoration and Waste Management (EM), which is responsible for implementing an emergency management system for EM facilities and the transport of non-weapons-related radioactive materials, has addressed this mission through the establishment of six goals. This paper specifically discusses efforts to accomplish the last goal: Develop a stronger partnership between the DOE and its stakeholders. EM's Emergency Management Program supports strong partnerships with all interested parties. The EM Emergency Management Program provides the capability for preparedness in the event of an operational emergency at EM facilities, and it gives DOE the capability for preparedness in the event of an operational emergency involving DOE shipments of non-weapons-related radioactive and hazardous materials in transit. The Program is committed to plan, train, and provide material resources for the protection and safety of DOE workers, the public, and the environment. A great deal of stakeholder interaction is associated with the transport of DOE radioactive materials. To assure a communication link to other DOE program areas and interested stakeholders outside the DOE, the Emergency Management Program has committed extensive resources within the transportation program to promote and support EM's commitment to stakeholder involvement. The Transportation Emergency Preparedness Program (TEPP) develops and enhances integrated emergency preparedness in the area of transportation. TEPP coordinates programs across the DOE complex and supplies a DOE-wide unified approach to the public

New Management Tools – From Video Management Systems to Business Decision Systems

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Emilian Cristian IRIMESCU

2015-06-01

Full Text Available In the last decades management was characterized by the increased use of Business Decision Systems, also called Decision Support Systems. More than that, systems that were until now used in a traditional way, for some simple activities (like security, migrated to the decision area of management. Some examples are the Video Management Systems from the physical security activity. This article will underline the way Video Management Systems passed to Business Decision Systems, which are the advantages of use thereof and which are the trends in this industry. The article will also analyze if at this moment Video Management Systems are real Business Decision Systems or if there are some functions missing to rank them at this level.

Fundamentals of EMS, NMS and OSS/BSS

CERN Document Server

Sathyan, Jithesh

2011-01-01

In this era where data and voice services are available at a push of a button, service providers have virtually limitless options for reaching their customers with value-added services. The changes in services and underlying networks that this always-on culture creates make it essential for service providers to understand the evolving business logic and appropriate support systems for service delivery, billing, and revenue assurance. Supplying an end-to-end understanding of telecom management layers, Fundamentals of EMS, NMS and OSS/BSS is a complete guide to telecom resource and service manag

Military Emergency Medical Service System Assessment: Application of the National Park Service Needs Assessment and Program Audit to Objectively Evaluate the Military EMS System of Okinawa, Japan.

Science.gov (United States)

Ross, Elliot M; Harper, Stephen A; Cunningham, Cord; Walrath, Benjamin D; DeMers, Gerard; Kharod, Chetan U

2017-03-01

As part of a Military Emergency Medical Services (EMS) system process improvement initiative, the authors sought to objectively evaluate the U.S. military EMS system for the island of Okinawa. They applied a program evaluation tool currently utilized by the U.S. National Park Service (NPS). A comprehensive needs assessment was conducted to evaluate the current Military EMS system in Okinawa, Japan. The NPS EMS Program Audit Worksheet was used to get an overall "score" of our assessment. After all the data had been collected, a joint committee of Military EMS physicians reviewed the findings and made formal recommendations. From 2011 to 2014, U.S. military EMS on Okinawa averaged 1,345 ± 137 patient transports annually. An advanced life support (ALS) provider would have been dispatched on 558 EMS runs (38%) based on chief complaint in 2014 had they been available. Over 36,000 man-hours were expended during this period to provide National Registry Emergency Medical Technician (EMT)-accredited instruction to certify 141 Navy Corpsman as EMT Basics. The NPS EMS Program Audit Worksheet was used and the program scored a total of 31, suggesting the program is well planned and operating within standards. This evaluation of the Military EMS system on Okinawa using the NPS program assessment and audit worksheet demonstrates the NPS evaluation instruments may offer a useful assessment tool for the evaluation of Military EMS systems. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

Custo de energia elétrica em cultura do feijoeiro irrigado por pivô central, afetado pelo manejo da irrigação e sistemas de cultivo Cost of electric energy in irrigated dry bean for center pivot affected by the irrigation management and tillage systems

Directory of Open Access Journals (Sweden)

José E. P. Turco

2009-06-01

Full Text Available O objetivo deste trabalho foi analisar o consumo e o custo de energia elétrica em cultura do feijoeiro irrigado por pivô central, cultivar IAC-Carioca, submetida a dois manejos de irrigação: TENS - tensiometria; TCA - balanço hídrico-climatológico, baseado no tanque "Classe A"; e dois sistemas de cultivo em Latossolo Vermelho: PD - plantio direto; PC - plantio convencional, no ano de 2002. A pesquisa foi desenvolvida na Área Demonstrativa e Experimental de Irrigação - ADEI da FCAV/UNESP, Câmpus de Jaboticabal - SP. O consumo de energia elétrica do sistema de irrigação foi monitorado, e seu custo, analisado para dois grupos tarifários: A e B, sendo os preços do kWh dos sistemas tarifários de energia elétrica obtidos na CPFL (Companhia Paulista de Força e Luz. Os tratamentos em que o manejo da irrigação foi realizado pelo método do tanque "Classe A", ocasionaram os maiores consumos e custos de energia elétrica, em relação aos tratamentos em que o manejo foi realizado por tensiometria; entre os sistemas de plantio, não foram observadas diferenças. A tarifa Horo-Sazonal (verde e/ou azul, com desconto, foi a melhor opção para os quatro tratamentos.The objective of this work was to analyze the consumption and cost of electric energy in dry bean crop, IAC-Carioca, irrigated by center pivot, submitted to two irrigation managements: tensiometry and climatoligical water balance with Class A pan, under conventional and no-tillage systems, growed in Oxisol, in the year of 2002. The research was developed at the Demonstrative and Experimental Area of Irrigation - ADEI, of FCAV/UNESP, Campus of Jaboticabal - SP, Brazil. The irrigation system electric energy consumption was monitored for two tariff groups: A and B. The prices of kWh of the tariff systems of electric energy had been gotten in the CPFL (São Paulo Company of Force and Light. The treatments where the irrigation management was carried through the method of the Class A

Gerenciamento participativo em saúde do trabalhador: uma experiência na atividade de controle de vetores Participative management in workers' health: an experience in the vector control activity

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Rodolfo Andrade de Gouveia Vilela

2010-12-01

Full Text Available Este artigo apresenta a experiência de implantação de um sistema de gestão em Saúde do Trabalhador implantado na Superintendencia de Controle de Endemias (SUCEN, no período de 1998 a 2002, que operava na atividade de controle químico de vetores no Estado de São Paulo. OBJETIVO: Descrever o sistema de gestão participativa, as ações desenvolvidas e os principais resultados alcançados. MÉTODO: Relato da experiência vivenciada pela equipe usando abordagem qualitativa, análise de documentos e apresentação de dados quantitativos. RESULTADOS: Foram eleitas 11 Comissões de Saúde e Trabalho (COMSAT's que em conjunto com a equipe técnica iniciaram a identificação dos riscos e de propostas para prevenção e controle dos riscos no trabalho. O mapeamento de riscos resultou em 650 recomendações, 45,7% das quais foram executadas. Foram identificadas como doenças relacionadas ao trabalho: reações alérgicas aos pesticidas, lesões por esforços repetitivos, distúrbios auditivos e patologias de coluna vertebral. Participaram dos cursos básicos de saúde do trabalhador 1.003 servidores (76,3% do total de servidores, sendo que 90,8% dos participantes os consideraram ótimos ou bons. CONCLUSÕES: O sistema de gerenciamento participativo coloca em prática os princípios de gestão democrática do Sistema Único de Saúde (SUS; incorpora, por meio do mapeamento de riscos, o saber do trabalhador; inclui os trabalhadores como sujeitos do processo de negociação e mudanças; pratica o direito à informação. As COMSAT's revelaram-se espaços adequados para a negociação das melhorias nas condições de trabalho. A aprovação do sistema de gestão culminou na validação legal por meio de um acordo tripartite assinado em março de 2002.INTRODUCTION: The paper shows the implementation experience of a management system in occupational health that took place at SUCEN (Superintendence for Endemic Control, from 1998 to 2002, which worked on

Man-Portable Simultaneous Magnetometer and EM System (MSEMS)

Science.gov (United States)

2008-12-01

limited to cesium vapor magnetometers outputting a Larmor signal. It cannot, as presently configured, be used with less expensive fluxgate magnetometers ...pulses to convert the frequency-based Larmor signal into nT. A fluxgate magnetometer does not employ the resonance mechanism of an alkali vapor...Simultaneous Magnetometer and EM System (MSEMS) December 2008 Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the

Advance simulation capability for environmental management (ASCEM) - 59065

International Nuclear Information System (INIS)

Dixon, Paul; Keating, Elizabeth; Moulton, David; Williamson, Mark; Collazo, Yvette; Gerdes, Kurt; Freshley, Mark; Gorton, Ian; Meza, Juan

2012-01-01

The United States Department Energy (DOE) Office of Environmental Management (EM) determined that uniform application of advanced modeling in the subsurface could help reduce the cost and risks associated with its environmental cleanup mission. In response to this determination, the EM Office of Technology Innovation and Development (OTID), Groundwater and Soil Remediation (GW and S) began the program Advanced Simulation Capability for Environmental Management (ASCEM). ASCEM is a state-of-the-art scientific tool and approach for integrating data and scientific understanding to enable prediction of contaminant fate and transport in natural and engineered systems. This initiative supports the reduction of uncertainties and risks associated with EM?s environmental cleanup and closure programs through better understanding and quantifying the subsurface flow and contaminant transport behavior in complex geological systems. This involves the long-term performance of engineered components, including cementitious materials in nuclear waste disposal facilities that may be sources for future contamination of the subsurface. This paper describes the ASCEM tools and approach and the ASCEM programmatic accomplishments completed in 2010 including recent advances and technology transfer. The US Department of Energy Office of Environmental Management has begun development of an Advanced Simulation Capability for Environmental Management, (ASCEM). This program will provide predictions of the end states of contaminated areas allowing for cost and risk reduction of EM remedial activities. ASCEM will provide the tools and approaches necessary to standardize risk and performance assessments across the DOE complex. Through its Phase One demonstration, the ASCEM team has shown value to the EM community in the areas of High Performance Computing, Data Management, Visualization, and Uncertainty Quantification. In 2012, ASCEM will provide an initial limited release of a community code for

Operations management system

Science.gov (United States)

Brandli, A. E.; Eckelkamp, R. E.; Kelly, C. M.; Mccandless, W.; Rue, D. L.

1990-01-01

The objective of an operations management system is to provide an orderly and efficient method to operate and maintain aerospace vehicles. Concepts are described for an operations management system and the key technologies are highlighted which will be required if this capability is brought to fruition. Without this automation and decision aiding capability, the growing complexity of avionics will result in an unmanageable workload for the operator, ultimately threatening mission success or survivability of the aircraft or space system. The key technologies include expert system application to operational tasks such as replanning, equipment diagnostics and checkout, global system management, and advanced man machine interfaces. The economical development of operations management systems, which are largely software, will require advancements in other technological areas such as software engineering and computer hardware.

Systems Engineering Management Plan

International Nuclear Information System (INIS)

1994-01-01

The purpose of this Monitored Retrievable Storage (MRS) Project Systems Engineering Management Plan (SEMP) is to define and establish the MRS Project Systems Engineering process that implements the approved policy and requirements of the Office of Civilian Radioactive Waste Management (OCRWM) for the US Department of Energy (DOE). This plan is Volume 5 of the MRS Project Management Plan (PMP). This plan provides the framework for implementation of systems engineering on the MRS Project consistent with DOE Order 4700.1, the OCRWM Program Management System Manual (PMSM), and the OCRWM Systems Engineering Management Plan (SEMP)

Are EM's communication tools effective? Evaluation research of two EM publications

International Nuclear Information System (INIS)

Wight, Evelyn; Gardner, Gene; Harvey, Tony

1992-01-01

As a reflection of its growing culture of openness, and in response to the public's need for accurate information about its activities, the U.S. Department of Energy (DOE) Office of the Assistant Secretary for Environmental Restoration and Waste Management (EM) has increased the amount of information available to the public through communication tools such as brochures, fact sheets, and a travelling exhibit with an interactive computer display. Our involvement with this effort has been to design, develop, and critique booklets, brochures, fact sheets and other communication tools for EM. This paper presents an evaluation of the effectiveness of two communication tools we developed: the EM Booklet and the EM Fact Sheets. We measured effectiveness using non-parametric testing. This paper describes DOE's culture change, EM's communication tools and their context within DOE'S new open culture, our research, test methods and results, the significance of our research, and our plans for future research. (author)

Orbital parameters of the multiple system EM Boo

Science.gov (United States)

Özkardeş, B.; Bakış, H.; Bakış, V.

2018-02-01

EM Boo is a relatively bright (V = 8.98 mag.) and short orbital period (P⁓2.45 days) binary star member of the multiple system WDS J14485+2445AB. There is neither photometric nor spectroscopic study of the system in the literature. In this work, we obtained spectroscopic orbital parameters of the system from new high resolution spectroscopic observations made with échelle spectrograph attached to UBT60 telescope of Akdeniz University. The spectroscopic solution yielded the values K1 = 100.7±2.6 km/s, K2 = 120.1±2.6 km/s and Vγ = -14.6±3.1 km/s, and thus the mass ratio of the system q = 0.838±0.064.

Experimental validation of a real time energy management system for microgrids in islanded mode using a local day-ahead electricity market and MINLP

International Nuclear Information System (INIS)

Marzband, Mousa; Sumper, Andreas; Domínguez-García, José Luis; Gumara-Ferret, Ramon

2013-01-01

Highlights: • An algorithm is developed to enhance Microgrid performance. • Local energy market cost model is proposed to obtain the cheapest price. • Several real technical and market scenarios are considered in the study. • Simulation and experimental results demonstrate a significant reduction in cost. - Abstract: Energy management systems (EMS) are vital supervisory control tools used to optimally operate and schedule Microgrids (MG). In this paper, an EMS algorithm based on mixed-integer nonlinear programming (MINLP) is presented for MG in islanding mode considering different scenarios. A local energy market (LEM) is also proposed with in this EMS to obtain the cheapest price, maximizing the utilization of distributed energy resources. The proposed energy management is based on LEM and allows scheduling the MG generation with minimum information shared sent by generation units. Load demand management is carried out by demand response concept to improve reliability and efficiency as well as to reduce the total cost of energy (COE). Simulations are performed with real data to test the performance and accuracy of the proposed algorithm. The proposed algorithm is experimentally tested to evaluate processing speed as well as to validate the results obtained from the simulation setup on a real MG Testbed. The results of the EMS–MINLP based on LEM are compared with a conventional EMS based on LEM. Simulation and experimental results show the effectiveness of the proposed algorithm which provides a reduction of 15% in COE, in comparison with conventional EMS

Integrating the radioactive waste management system into other management systems

International Nuclear Information System (INIS)

Silva, Ana Cristina Lourenco da; Nunes Neto, Carlos Antonio

2007-01-01

Radioactive waste management is to be included in the Integrated Management System (IMS) which pursues the continuous improvement of the company's quality, occupational safety and health, and environment protection processes. Radioactive waste management is based on the following aspects: optimization of human and material resources for execution of tasks, including the provision of a radiation protection supervisor to watch over the management of radioactive waste; improved documentation (management plan and procedures); optimization of operational levels for waste classification and release; maintenance of generation records and history through a database that facilitates traceability of information; implementation of radioactive waste segregation at source (source identification, monitoring and decontamination) activities intended to reduce the amount of radioactive waste; licensing of initial storage site for radioactive waste control and storage; employee awareness training on radioactive waste generation; identification and evaluation of emergency situations and response planning; implementation of preventive maintenance program for safety related items; development and application of new, advanced treatment methodologies or systems. These aspects are inherent in the concepts underlying quality management (establishment of administrative controls and performance indicators), environment protection (establishment of operational levels and controls for release), occupational health and safety (establishment of operational controls for exposure in emergency and routine situations and compliance with strict legal requirements and standards). It is noted that optimizing the addressed aspects of a radioactive waste management system further enhances the efficiency of the Integrated Management System for Quality, Environment, and Occupational Safety and Health. (author)

Environmental Education and Development Division (EM-522). Annual report, Fiscal year 1993

Energy Technology Data Exchange (ETDEWEB)

1993-12-31

The Environmental Education and Development Division (EM-522) is one of three divisions within the Office of Technology Integration and Environmental Education and Development (EM-52) in Environmental Restoration and Waste Management`s (EM`s) Office of Technology Development (EM-50). The primary design criterion for EM-522 education activities is directly related to meeting EM`s goal of environmental compliance on an accelerated basis and cleanup of the 1989 inventory of inactive sites and facilities by the year 2019. Therefore, EM-522`s efforts are directed specifically toward stimulating knowledge and capabilities to achieve the goals of EM while contributing to DOE`s overall goal of increasing scientific, mathematical, and technical literacy and competency. This report discusses fiscal year 1993 activities.

Learning Content Management Systems

Directory of Open Access Journals (Sweden)

Tache JURUBESCU

2008-01-01

Full Text Available The paper explains the evolution of e-Learning and related concepts and tools and its connection with other concepts such as Knowledge Management, Human Resources Management, Enterprise Resource Planning, and Information Technology. The paper also distinguished Learning Content Management Systems from Learning Management Systems and Content Management Systems used for general web-based content. The newest Learning Content Management System, very expensive and yet very little implemented is one of the best tools that helps us to cope with the realities of the 21st Century in what learning concerns. The debates over how beneficial one or another system is for an organization, can be driven by costs involved, efficiency envisaged, and availability of the product on the market.

Lighting system with thermal management system

Science.gov (United States)

Arik, Mehmet; Weaver, Stanton; Stecher, Thomas; Seeley, Charles; Kuenzler, Glenn; Wolfe, Jr., Charles; Utturkar, Yogen; Sharma, Rajdeep; Prabhakaran, Satish; Icoz, Tunc

2013-05-07

Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure. The light source is configured to provide illumination visible through an opening in the housing structure. The thermal management system is configured to provide an air flow, such as a unidirectional air flow, through the housing structure in order to cool the light source. The driver electronics are configured to provide power to each of the light source and the thermal management system.

An Improved Energy Management Strategy for Hybrid Energy Storage System in Light Rail Vehicles

OpenAIRE

Long Cheng; Wei Wang; Shaoyuan Wei; Hongtao Lin; Zhidong Jia

2018-01-01

A single-objective optimization energy management strategy (EMS) for an onboard hybrid energy storage system (HESS) for light rail (LR) vehicles is proposed. The HESS uses batteries and supercapacitors (SCs). The main objective of the proposed optimization is to reduce the battery and SC losses while maintaining the SC state of charge (SOC) within specific limits based on the distance between consecutive LR stations. To do this, a series of optimized SOC limits is used to prevent the SC from ...

Managing hybrid marketing systems.

Science.gov (United States)

Moriarty, R T; Moran, U

1990-01-01

As competition increases and costs become critical, companies that once went to market only one way are adding new channels and using new methods - creating hybrid marketing systems. These hybrid marketing systems hold the promise of greater coverage and reduced costs. But they are also hard to manage; they inevitably raise questions of conflict and control: conflict because marketing units compete for customers; control because new indirect channels are less subject to management authority. Hard as they are to manage, however, hybrid marketing systems promise to become the dominant design, replacing the "purebred" channel strategy in all kinds of businesses. The trick to managing the hybrid is to analyze tasks and channels within and across a marketing system. A map - the hybrid grid - can help managers make sense of their hybrid system. What the chart reveals is that channels are not the basic building blocks of a marketing system; marketing tasks are. The hybrid grid forces managers to consider various combinations of channels and tasks that will optimize both cost and coverage. Managing conflict is also an important element of a successful hybrid system. Managers should first acknowledge the inevitability of conflict. Then they should move to bound it by creating guidelines that spell out which customers to serve through which methods. Finally, a marketing and sales productivity (MSP) system, consisting of a central marketing database, can act as the central nervous system of a hybrid marketing system, helping managers create customized channels and service for specific customer segments.

Evaluation of <em>HER2em> Gene Amplification in Breast Cancer Using Nuclei Microarray <em>in em>S>itu em>Hybridization

Directory of Open Access Journals (Sweden)

Xuefeng Zhang

2012-05-01

Full Text Available Fluorescence<em> em>>in situ em>hybridization (FISH assay is considered the “gold standard” in evaluating <em>HER2/neu (HER2em> gene status. However, FISH detection is costly and time consuming. Thus, we established nuclei microarray with extracted intact nuclei from paraffin embedded breast cancer tissues for FISH detection. The nuclei microarray FISH (NMFISH technology serves as a useful platform for analyzing <em>HER2em> gene/chromosome 17 centromere ratio. We examined <em>HER2em> gene status in 152 cases of invasive ductal carcinomas of the breast that were resected surgically with FISH and NMFISH. <em>HER2em> gene amplification status was classified according to the guidelines of the American Society of Clinical Oncology and College of American Pathologists (ASCO/CAP. Comparison of the cut-off values for <em>HER2em>/chromosome 17 centromere copy number ratio obtained by NMFISH and FISH showed that there was almost perfect agreement between the two methods (κ coefficient 0.920. The results of the two methods were almost consistent for the evaluation of <em>HER2em> gene counts. The present study proved that NMFISH is comparable with FISH for evaluating <em>HER2em> gene status. The use of nuclei microarray technology is highly efficient, time and reagent conserving and inexpensive.

Effect of long-term agricultural management systems on occurrence and composition of weed species Efeito do manejo de longo prazo em sistemas agrícolas sobre a ocorrência e composição de espécies daninhas

Directory of Open Access Journals (Sweden)

G Concenço

2011-09-01

Full Text Available This study aims to assess the composition of weed communities as a function of distinct selection factors, at neighboring areas submitted to distinct soil management and diverse use for sixteen years. Four areas submitted to distinct managements (conventional tillage system; no-till system; integration crop/livestock and continuous livestock were sampled in relation to the occurrence and severity of weed species by the beginning of the planting season, being estimated the relative abundance, relative frequency and relative dominance of each weed species under each area, as well as the Importance Value Index for each species. Areas were also compared by the Sørensen's similarity coefficient. Areas where pasture and grazing were never present, exhibited a number of seedlings of weed species 250% higher than areas periodically or continuously under grazing, while the area of soil covered by weeds was 87% superior at the conventional tillage system in relation to the average of the other treatments. Grass weeds were the most important at the conventional tillage area while broadleaved weeds where more important at the no-till area, probably due also to herbicide selection factors. Under crop/livestock integration there may be the need to care about controlling seedlings of the forage species inside grain crops in succession.Objetivou-se com este estudo avaliar a composição de comunidades infestantes em função de distintos fatores de seleção, em áreas vizinhas submetidas a distintos manejos de solo e usos por 16 anos. Quatro áreas submetidas a manejos distintos (sistema de cultivo convencional, sistema plantio direto, integração lavoura/pecuária e pecuária contínua foram amostradas em relação a ocorrência e severidade de espécies de plantas daninhas no início da estação de cultivo, sendo estimadas a abundância relativa, frequência relativa e dominância relativa de cada espécie daninha em cada área, bem como o Índice de

Neonatal Phosphate Nutrition Alters <em>in em>Vivo> and <em>in em>Vitro> Satellite Cell Activity in Pigs