Abhishek, K N; Suryavanshi, Harshal N; Sam, George; Chaithanya, K H; Punde, Prashant; Singh, S Swetha
Background: Dental operatories pose a threat due to the high chances of infection transmission both to the clinician and the patients. Hence, management of dental waste becomes utmost importance not only for the health benefit of the dentist himself, but also people who can come into contact with these wastes directly or indirectly. The present study was conducted to find out the management of biomedical waste in private dental practice among 3 districts of Karnataka. Materials and Methods: The study population included 186 private practitioners in 3 districts of Karnataka (Coorg, Mysore, Hassan), South India. A pre-tested self-administered questionnaire was distributed to assess the knowledge and practices regarding dental waste management. Descriptive statistics was used to summarize the results. Results: Out of 186 study subjects, 71 (38%) were females and 115 (62%) were males. The maximum number of participants belonged to the age group of 28-33 years (29%). Undergraduate qualification was more (70%). 90 (48%) participants had an experience of 0-5 years. Chi-square analysis showed a highly significant association between participant who attended continuing dental education (CDE) program and their practice of dental waste management. Conclusion: Education with regards to waste management will help in enhancing practices regarding the same. In order to fill this vacuum CDE programs have to be conducted in pursuance to maintain health of the community. PMID:26435621
Full Text Available Public concerns about incinerator emissions, as well as the creation of federal regulations for medical waste incinerators, are causing many health care facilities to rethink their choices in medical waste treatment. As stated by Health Care Without Harm, non-incineration treatment technologies are a growing and developing field. Most medical waste is incinerated, a practice that is short-lived because of environmental considerations. The burning of solid and regulated medical waste generated by health care creates many problems. Medical waste incinerators emit toxic air pollutants and toxic ash residues that are the major source of dioxins in the environment. International Agency for Research on Cancer, an arm of WHO, acknowledged dioxins cancer causing potential and classified it as human carcinogen. Development of waste management policies, careful waste segregation and training programs, as well as attention to materials purchased, are essential in minimizing the environmental and health impacts of any technology.
Ndiaye, M; El Metghari, L; Soumah, M M; Sow, M L
Biomedical waste is currently a real health and environmental concern. In this regard, a study was conducted in 5 hospitals in Dakar to review their management of biomedical waste and to formulate recommendations. This is a descriptive cross-sectional study conducted from 1 April to 31 July 2010 in five major hospitals of Dakar. A questionnaire administered to hospital managers, heads of departments, residents and heads of hospital hygiene departments as well as interviews conducted with healthcare personnel and operators of waste incinerators made it possible to assess mechanisms and knowledge on biomedical waste management. Content analysis of interviews, observations and a data sheet allowed processing the data thus gathered. Of the 150 questionnaires distributed, 98 responses were obtained representing a response rate of 65.3%. An interview was conducted with 75 employees directly involved in the management of biomedical waste and observations were made on biomedical waste management in 86 hospital services. Sharps as well as blood and liquid waste were found in all services except in pharmacies, pharmaceutical waste in 66 services, infectious waste in 49 services and anatomical waste in 11 services. Sorting of biomedical waste was ill-adapted in 53.5% (N = 46) of services and the use of the colour-coding system effective in 31.4% (N = 27) of services. Containers for the safe disposal of sharps were available in 82.5% (N = 71) of services and were effectively utilized in 51.1% (N = 44) of these services. In most services, an illadapted packaging was observed with the use of plastic bottles and bins for waste collection and overfilled containers. With the exception of Hôpital Principal, the main storage area was in open air, unsecured, with biomedical waste littered on the floor and often mixed with waste similar to household refuse. The transfer of biomedical waste to the main storage area was done using trolleys or carts in 67.4% (N = 58) of services and
Full Text Available Pathology, microbiology, blood bank and other diagnostic laboratories generate sizable amount of biomedical waste (BMW. The audit of the BMW is required for planning proper strategies. The audit in our laboratory revealed 8 kgs anatomical waste, 600 kgs microbiology waste, 220 kgs waste sharps, 15 kgs soiled waste, 111 kgs solid waste, 480 litres liquid waste along with 33000 litres per month liquid waste generated from labware washing and laboratory cleaning and 162 litres of chemical waste per month. Section wise details are described in the text. Needle sharps are collected in puncture proof containers and the needles autoclaved before sending to needle pit. The glass forms the major sharp category and is disinfected with hypochlorite before washing/recycling. All microbiology waste along with containers/plates/tubes are autoclaved before recycling/disposal. The problem of formalin fixed anatomical waste as histology specimens is pointed out. The formalin containing tissues cannot be sent for incineration for the fear of toxic gas release and the guidelines by the Biomedical waste rule makers need to be amended for the issue. The discarded/infected blood units in blood bank need to be autoclaved before disposal since chemical treatments are difficult or inefficient. The liquid waste management needs more attention and effluent treatment facility needs to be viewed seriously for hospital in general. The segregation of waste at source is the key step and reduction, reuse and recycling should be considered in proper perspectives.
Singh, Zile; Bhalwar, R; Jayaram, J; Tilak, VW
The issue of biomedical waste management has assumed great significance in recent times particularly in view of the rapid upsurge of HIV infection. Government of India has made proper handling and disposal of this category of waste a statutory requirement with the publication of gazette notification no 460 dated 27 July 1998. The provisions are equally applicable to our service hospitals and hence there is a need for all the service medical, dental, nursing officers, other paramedical staff a...
Waste management is increasingly being given focus and attention throughout the globe in view of its diverse and adverse consequence to human and environmental health. Recently government has released draft biomedical waste and solid waste management rules, 2015 and invited comments from stakeholders. This brief provides update on bio medical waste, solid waste management especially community disposal of sanitary waste and highlights some of the concerns.
In 1996 the University of Brussels and its Academic hospital (VUB-AZ) started a waste program for the nuclear biomedical waste management. This program, based on selective collection, measurement before decay, storage for decay of short-lived radionuclides, measurement after decay and eventual clearance as non-nuclear waste, has proved its effectiveness over the past 5 years. Effective characterisation for on-site storage for decay of short-lived radionuclides makes selective collection of waste streams mandatory and requires motivated and trained laboratory staff. Dynamic optimisation of this selective collection increases the efficiency of the storage for decay program. The accurate qualitative and quantitative measurement of nuclear biomedical waste before decay has several advantages such as verification of correct selective collection, optimisation of the decay period and possibility of clearance below the minimal detectable activity. Sealed waste packages are assessed for specific activity by an HPGe-detector or by a liquid scintillation counter. The WasteMan software allows a full trace-ability of all waste packages from production to either clearance or disposal. This waste storage program, including the complete measurement set-up and the necessary management software, is already installed in a second university, proving the general applicability of the whole concept for biomedical nuclear waste. Many hospitals and other biomedical centres however produce small quantities of nuclear waste for which investments in measurement equipment and decay rooms are not cost-effective. The installation of a regional centre for nuclear biomedical waste will be presented here as an alternative solution to this problem. (author)
Chitnis V; Vaidya K; Chitnis D
Pathology, microbiology, blood bank and other diagnostic laboratories generate sizable amount of biomedical waste (BMW). The audit of the BMW is required for planning proper strategies. The audit in our laboratory revealed 8 kgs anatomical waste, 600 kgs microbiology waste, 220 kgs waste sharps, 15 kgs soiled waste, 111 kgs solid waste, 480 litres liquid waste along with 33000 litres per month liquid waste generated from labware washing and laboratory cleaning and 162 litres of chemical waste...
Saurabh,; Salig Ram; Anmol K
BACKGROUND: The actual biomedical waste management situation in the democratic developing country like India is grim. Even though there are Rules stipulating the method of safe disposal of Bio-medical Waste (BMW), hospital waste generated by Government Hospitals is still largely being dumped in the open, waiting to be collected along with general waste. OBJECTIVES: To assess the waste handling and treatment system of hospital bio-medical solid waste METHODOLOGY: A Cross se...
Moy, D.; Watt, C. [Griffith Univ. (Australia)
This paper outlines the development of a National Code of Practice for biomedical waste management in Australia. The 10 key areas addressed by the code are industry mission statement; uniform terms and definitions; community relations - public perceptions and right to know; generation, source separation, and handling; storage requirements; transportation; treatment and disposal; disposal of solid and liquid residues and air emissions; occupational health and safety; staff awareness and education. A comparison with other industry codes in Australia is made. A list of outstanding issues is also provided; these include the development of standard containers, treatment effectiveness, and reusable sharps containers.
unit will be compared with the MDA obtained by different handheld monitors. All results will be finally correlated to the different proposed clearance levels. These clearance levels can easily be met through on-site storage for radionuclides with half-life less than 1 year. For a waste stream of 1000 packages or more a year, a management software is indispensable. The software 'WasteMan' was developed on-site. This user-friendly software takes care of the entire storage procedure and allows a complete bookkeeping of the daily nuclear waste streams. Based on the sophisticated waste collection procedure, the WasteMan software allows both a complete inventory of the storage facility and a full traceability of all waste packages from production to either clearance or disposal. At the same time all necessary documents for either clearance or disposal are generated automatically. The data-exchange between several interfaces enables timesaving administration. In addition to these technical aspects a general analysis of the economic impact of such an on- site decay program will be made for a medium sized university with hospital, yielding a serious reduction of waste handling costs. This waste storage program, including the complete measurement set-up and the necessary management software, was recently installed in a second university, proving the general applicability of the whole concept for biomedical nuclear waste. Many hospitals and other biomedical centres however produce small quantities of nuclear waste for which investments, like measurement equipment and decay rooms, are not cost-effective. The installation of a regional centre for nuclear biomedical waste will be presented here as an alternative solution for this problem
Full Text Available Biomedical waste has become a serious health hazard in many countries including India. The purpose of the study is to get background information about the disposal of hospital wastes and their health risks on our society. The MoEF notified Bio-medical waste and handling rules 1998 in July 1998. According to it every hospital generating Bio-medical waste needs to set a proper treatment facility nearby to ensure degradation of Bio-medical waste as the untreated Bio-medical waste should not be kept beyond 48 hours. In this research we try to elaborate the effects of Bio-medical waste and will also discuss its treatment techniques in Bareilly city. The studies were carried out for a three month i.e. from January 2012 to March 2012. The objective of this study was to critically evaluate the existing management practices of biomedical waste and its possible health risks on our environment. A detailed study of major hospitals (Government and Private of Bareilly city was carried out to assess the current situation of Bio-medical waste generation and management. The results of the study demonstrate that there is a need of strict enforcement of legal provisions and a better environmental management system for the disposal of biomedical waste.
Full Text Available Objective: This study was undertaken with the objective to assess the professional behavior of doctors in India regarding Bio-Medical Waste (BMW management. Methods: A predesigned questionnaire containing a set of nine open-ended questions was sent to 557 email contacts obtained randomly from social networking sites by using respondent-driven sampling technique. Non-duplicated opinions from only those respondents who had completed their medical education in India and working in the country were included for analyses. Results: Remnant knowledge of BMW management as self-adjudged was significantly (p<0.001 poor among post-graduates (35.5% than medical graduates (75%. It was evident that proper practice of BMW segregation at the work place had a significant association (p<0.001 with higher knowledge of the same. Almost one third respondents did not know about the bio-hazardous waste symbol. Discussion and Conclusions: This study underscores the need for effective BMW management training of medicos with regular refresher sessions.
Bathma Vishal; Likhar Swarn K; Mishra Mahesh K; Athavale Arvind V; Agarwal Sanjay; Shukla Uma S
Background: Biomedical waste (BMW) is waste generated during diagnosis, treatment or immunization of human beings or animals. Approximately 10-25% of the Bio-Medical waste is hazardous and can be injurious to humans or animals and deleterious to environment. It is estimated that annually about 0.33 million tones of hospital waste are generated in India. Objectives: To assess the knowledge regarding hospital waste management amongst hospital staff. Material and Methods: The study comprises of ...
Srivastav Shalini, Mahajan Harsh, Mathur B P
Full Text Available Background: Biomedical waste (BMW collection and proper disposal has become a significant concern for both the medical and the general community as improper management poses risks to the health care workers, waste handlers, patients, community in general and largely the environment. Objectives: (i Assessment of current Bio-medical waste management practices including collection, segregation, transportation, storage, treatment and disposal technologies in tertiary health care center. (ii Assessment of health and safety practices for the health care personnel involved in Bio-Medical Waste Management. Materials and Methods: Waste management practices in the Government Hospital was studied during March 2009 – May 2009.The information / data regarding Bio-Medical Waste Management practices and safety was collected by way of semi- structured interview. Results: M.L.B Medical College generates 0.52Kgs waste per bed per day and maximum waste is generated in wards. The institute has got separate color coded bins in wards for collection of waste but segregation practices needs to be more refined. The safety measures taken by health care workers was not satisfactory, it was basically due to un-awareness of health hazards which may occur because of improper waste management practices. Conclusion: Thus it is concluded that there should be strict implementation of a waste management policy set up in the institute; training and motivation must be given paramount importance to meet the current needs and standards of bio-medical waste management.
Hospitals and other healthcare establishments have a 'duty of care' for the environment and for public health, and have particular responsibilities in relation to the waste they produce (i.e., biomedical waste). Negligence, in terms of biomedical waste management, significantly contributes to polluting the environment, affects the health of human beings, and depletes natural and financial resources. In India, in view of the serious situation of biomedical waste management, the Ministry of Environment and Forests, within the Government of India, ratified the Biomedical Waste (Management and Handling) Rules, in July 1998. The present paper provides a brief description of the biomedical waste (Management and Handling) Rules 1998, and the current biomedical waste management practices in one of the premier healthcare establishments of Lucknow, the Vivekananda Polyclinic. The objective in undertaking this study was to analyse the biomedical waste management system, including policy, practice (i.e., storage, collection, transportation and disposal), and compliance with the standards prescribed under the regulatory framework. The analysis consisted of interviews with medical authorities, doctors, and paramedical staff involved in the management of the biomedical wastes in the Polyclinic. Other important stakeholders that were consulted and interviewed included environmental engineers (looking after the Biomedical Waste Cell) of the State Pollution Control Board, and randomly selected patients and visitors to the Polyclinic. A general survey of the facilities of the Polyclinic was undertaken to ascertain the efficacy of the implemented measures. The waste was quantified based on random samples collected from each ward. It was found that, although the Polyclinic in general abides by the prescribed regulations for the treatment and disposal of biomedical waste, there is a need to further build the capacity of the Polyclinic and its staff in terms of providing state
Full Text Available Background: Biomedical Waste (BMW, collection and proper disposal has become a significant concern for both the medical and the general community The scientific “Hospital waste Management “is of vital importance as its improper management poses risks to the health care workers ,waste handlers patients, community in general and largely the environment. Objectives: (i To assess current practices of Bio-medical Waste management including generation, collection, transportation storage, treatment and disposal technologies in tertiary health care center. (ii To assess health andsafetypracticesfor the health care personnel involved in Bio-Medical waste Management. Materials and Methods: Waste management practices in tertiary care-centre was studied during May 2010 June 2010. The information/data regarding Bio-Medical Waste Management practices and safety was collected by way of semi structured interview, proforma being the one used for WASTE AUDITING QUESTIONNAIRE. The information collected was verified by personal observations of waste management practices in each ward of hospital. Results : SRMS-IMS generates 1. 25Kgs waste per bed per day and maximum waste is generated in wards. The institute has got separate color coded bins in each ward for collection of waste but segregation practices needs to be more refined. The safety measures taken by health care workers was not satisfactory it was not due to unavailability of Personal protective measures but because of un-awareness of health hazards which may occur due to improper waste management practices. Thus it is concluded that there should be strict implementation of a waste management policy set up in the institute, training and motivation must be given paramount importance to meet the current needs and standard of bio-medical waste management.
Kishore, Jugal; Agarwal, Ravindra; Kohli, Charu; Sharma, Pramod Kumar; Kamat, NV; Tyagi, SC
Introduction: Improper management of biomedical waste (BMW) poses a risk for health and environment. Healthcare workers have an important responsibility to properly segregate and train the staff in its disposal.
Savan Sara Mathew
Full Text Available Biomedical waste (BMW is waste generated during diagnosis, treatment or immunization of human beings or animals, or in research activities pertaining thereto, or in the production and testing of biologicals, and is contaminated with human fluids.1 Though 75-80% of wastes generated from hospitals are non-infectious, 20-25% is hazardous.2 It is a potential health hazard to health workers, public, flora and fauna of the area.3 The Government of India has given specifications for hospital waste management under the Environment (Protection Act Biomedical Waste (Management and Handling Rules 1998.4 The present study was undertaken to assess the knowledge and practices regarding BMW management amongst staff of a large tertiary care teaching hospital in Ludhiana, with about 700 beds which, according to its Chief Maintenance Officer, generates about 70 kg biomedical waste per day.
Full Text Available BACKGROUND: The actual biomedical waste management situation in the democratic developing country like India is grim. Even though there are Rules stipulating the method of safe disposal of Bio-medical Waste (BMW, hospital waste generated by Government Hospitals is still largely being dumped in the open, waiting to be collected along with general waste. OBJECTIVES: To assess the waste handling and treatment system of hospital bio-medical solid waste METHODOLOGY: A Cross sectional study was conducted in the major public hospitals of Shimla city. The study comprised of cross sectional survey of the personnel handling and monitoring the biomedical waste and observational survey of the hospitals using INCLEN (International Clinical Epidemiology Network data collection tools. RESULTS: The results were described under quantification of waste, segregation and collection, transport, storage, offsite transport, final treatment and disposal, occupational safety. The mean hazardous biomedical waste generated by the major public hospitals was found to be 191.5 g/bed/day (SD 93.83. In 91(86.1% of the patient care areas of the hospitals segregation of the wastes was not observed. None of the patient care areas had designated waste route inside the hospital. All the hospitals except one public hospital had central waste storage facility. Only two of the hospitals (public hospitals had a central storage cum treatment facility. None of the cleaning workers were using complete personal protective measures in any of the public hospitals. CONCLUSION: All major public hospitals of Shimla city in the study area practice poor management of biomedical wastes. The practices for segregation, transportation, storage and treatment and disposal of wastes generated at the major hospitals need change and major improvements
The objectives of this study were: (i) to assess the waste handling and treatment system of hospital bio-medical solid waste and its mandatory compliance with Regulatory Notifications for Bio-medical Waste (Management and Handling) Rules, 1998, under the Environment (Protection Act 1986), Ministry of Environment and Forestry, Govt. of India, at the chosen KLE Society's J. N. Hospital and Medical Research Center, Belgaum, India and (ii) to quantitatively estimate the amount of non-infectious and infectious waste generated in different wards/sections. During the study, it was observed that: (i) the personnel working under the occupier (who has control over the institution to take all steps to ensure biomedical waste is handled without any adverse effects to human health and the environment) were trained to take adequate precautionary measures in handling these bio-hazardous waste materials, (ii) the process of segregation, collection, transport, storage and final disposal of infectious waste was done in compliance with the Standard Procedures, (iii) the final disposal was by incineration in accordance to EPA Rules 1998 (iv) the non-infectious waste was collected separately in different containers and treated as general waste, and (v) on an average about 520 kg of non-infectious and 101 kg of infectious waste is generated per day (about 2.31 kg per day per bed, gross weight comprising both infectious and non-infectious waste). This hospital also extends its facility to the neighboring clinics and hospitals by treating their produced waste for incineration
Full Text Available Background: Biomedical waste (BMW is waste generated during diagnosis, treatment or immunization of human beings or animals. Approximately 10-25% of the Bio-Medical waste is hazardous and can be injurious to humans or animals and deleterious to environment. It is estimated that annually about 0.33 million tones of hospital waste are generated in India. Objectives: To assess the knowledge regarding hospital waste management amongst hospital staff. Material and Methods: The study comprises of assessment of the knowledge regarding BMW management. For this purpose, a 10% sample of each of the 4 categories of staff on roll was randomly selected for the study; the sample consisted of 110 respondents: 38 doctors, 44 nurses, 21 Lab-technicians and 7 waste handlers/supporting staff. Results: The knowledge of doctors about BMW management & handling rule was much better (92.1% as compared to nurses (54.5% and Lab-technicians (47.6% and it was statistically significant (p-value < 0.05. Conclusion: The doctors where observed to be good in theoretical knowledge. While in case of nurses and lab-technicians the reverse was true. Recommendation: The need of comprehensive training programs regarding Bio-Medical waste management is highly recommended to all hospital staff.
Liao, Ching-Jong; Ho, Chao Chung, E-mail: firstname.lastname@example.org
Highlights: • This study is based on a real case in hospital in Taiwan. • We use Failure Mode and Effects Analysis (FMEA) as the evaluation method. • We successfully identify the evaluation factors of bio-medical waste disposal risk. - Abstract: Using the failure mode and effects analysis, this study examined biomedical waste companies through risk assessment. Moreover, it evaluated the supervisors of biomedical waste units in hospitals, and factors relating to the outsourcing risk assessment of biomedical waste in hospitals by referring to waste disposal acts. An expert questionnaire survey was conducted on the personnel involved in waste disposal units in hospitals, in order to identify important factors relating to the outsourcing risk of biomedical waste in hospitals. This study calculated the risk priority number (RPN) and selected items with an RPN value higher than 80 for improvement. These items included “availability of freezing devices”, “availability of containers for sharp items”, “disposal frequency”, “disposal volume”, “disposal method”, “vehicles meeting the regulations”, and “declaration of three lists”. This study also aimed to identify important selection factors of biomedical waste disposal companies by hospitals in terms of risk. These findings can serve as references for hospitals in the selection of outsourcing companies for biomedical waste disposal.
Highlights: • This study is based on a real case in hospital in Taiwan. • We use Failure Mode and Effects Analysis (FMEA) as the evaluation method. • We successfully identify the evaluation factors of bio-medical waste disposal risk. - Abstract: Using the failure mode and effects analysis, this study examined biomedical waste companies through risk assessment. Moreover, it evaluated the supervisors of biomedical waste units in hospitals, and factors relating to the outsourcing risk assessment of biomedical waste in hospitals by referring to waste disposal acts. An expert questionnaire survey was conducted on the personnel involved in waste disposal units in hospitals, in order to identify important factors relating to the outsourcing risk of biomedical waste in hospitals. This study calculated the risk priority number (RPN) and selected items with an RPN value higher than 80 for improvement. These items included “availability of freezing devices”, “availability of containers for sharp items”, “disposal frequency”, “disposal volume”, “disposal method”, “vehicles meeting the regulations”, and “declaration of three lists”. This study also aimed to identify important selection factors of biomedical waste disposal companies by hospitals in terms of risk. These findings can serve as references for hospitals in the selection of outsourcing companies for biomedical waste disposal
Full Text Available Background: A hospital is an establishment where the persons suffering with the variety of communicable and non communicable diseases are visiting to take medical care facilities. Hospitals and other healthcare establishments in India produce a significant quantity of waste, posing serious problems for its disposal, an issue that has received scant attention. Objective: To assess the level of knowledge regarding biomedical waste and its management among hospital personnel. Material and Methods: The present study was a cross sectional study carried out in a tertiary care hospital of Gwalior in year 2008. Medical, para-medical and non-medical personnel working at their current position for at least 6 months were included as study participants. Self made scoring system was used to categorize the participants as having Good, Average and Poor knowledge. Statistical Analysis: Percentage and Proportion were applied to interpret the result. Results: The score was highest for medical and least for non-medical staff. Conclusion: The present study concludes that regular training programs should be organized about the guidelines and rules of biomedical waste management at all level.
Raghuwar D. Singh
Full Text Available Objectives. The objective of the study was to assess the awareness and performance towards dental waste including mercury management policy and practices among the dental practitioners in North India. Materials and Methods. An epidemiologic survey was conducted among 200 private dental practitioners. The survey form was composed of 29 self-administered questions frame based on knowledge, attitude, and those regarding the practices of dentists in relation to dental health-care waste management. The resulting data were coded and a statistical analysis was done. Results and Discussion. About 63.7% of the dentists were not aware of the different categories of biomedical waste generated in their clinics. Only 31.9% of the dentists correctly said that outdated and contaminated drugs come under cytotoxic waste. 46.2% said they break the needle and dispose of it and only 21.9% use needle burner to destroy it. 45.0% of the dentists dispose of the developer and fixer solutions by letting them into the sewer, 49.4% of them dilute the solutions and let them into sewer and only 5.6% return them to the supplier. About 40.6% of the dentists dispose of excess silver amalgam by throwing it into common bin. Conclusion. It was concluded that not all dentists were aware of the risks they were exposed to and only half of them observe infection control practices.
Om N Baghele
Full Text Available A lot of biomedical waste (BMW is generated in dental practices, which can be hazardous to the environment as well as to those who come in contact with the materials, if not dealt with appropriately. Most of the rules world-wide are not specific for dental BMW management and hinder easy understanding by dental practitioners. Because of lack of clear-cut guidelines either from Dental Council of India or Government of India or Indian Dental Association (IDA on disposal of dental wastes, this article is designed to explore and review on these issues and formulate a simplified scheme. The guidelines by the Maharashtra Pollution Control Board from the directives of The Ministry of Environment and Forests, Government of India through BMW (Management and Handling Rules, 1998, (BMW-MH-98, similar guidelines being followed elsewhere in the world, the local BMW disposal company′s rules and the IDA′s Clinic Standardization Program guidelines. We developed and implemented a simplified waste segregation protocol for practicing dentists and dental hospitals. A methodological dental waste segregation protocol was required considering its disposal and ill-effects on health and the environment. The simplified scheme provided a good model to be followed in developing countries like India. The scheme improved understanding among dentists because of its self-explanatory nature.
Imaad Mohammed Ismail; Annarao G. Kulkarni; Suchith V. Kamble; Sagar A Borker; Rekha R.; Amruth M
Introduction: The waste generated during the delivery of health care services carries a high potential of infection and injury than any other type of waste. Previous studies in India show that the awareness and practices on bio-medical waste management among health care personnel was dismal and hence studies are required to know the current status. Objectives: To assess the knowledge, attitude and practice about bio-medical waste management among health care personnel working in KVG Medical C...
Savan Sara Mathew; A I Benjamin; Paramita Sengupta
Biomedical waste (BMW) is waste generated during diagnosis, treatment or immunization of human beings or animals, or in research activities pertaining thereto, or in the production and testing of biologicals, and is contaminated with human fluids.1 Though 75-80% of wastes generated from hospitals are non-infectious, 20-25% is hazardous.2 It is a potential health hazard to health workers, public, flora and fauna of the area.3 The Government of India has given sp...
Low level nuclear waste (LLW) from biomedical research laboratories and from hospitals has specific characteristics, requiring a different management than the LLW from nuclear energy. Biomedical waste generally does not contain emitters and essentially consists of short-lived β/γ-emitters and a range of pure β-emitters, which are difficult to measure. Except for 3H and 14C, the radionuclides found in biomedical waste have half-lives less then 100 days and hence do not require nuclear disposal. Limited quantities of accelerator activation products (mainly 65Zn and 60Co) and compact sealed sources of 60Co, 137Cs, 226Ra and 192Ir form the only exceptions. National nuclear waste agencies typically do not have a specific policy for treatment and disposal of this type of LLW. In 2001 new price increases were announced for specific categories of this waste. They were implemented by NIRAS/ONDRAF early 2002. The major universities and academic hospitals expressed concern. The Health Council has considered the problem and has recently recommended to the authorities a set of measures to prevent non authorised liberation of this waste. Moreover non-nuclear waste companies have noticed a considerable growing inventory of radioactivity in incoming waste transports before treatment. A variety of radionuclides and activities were found in a diversity of origins from municipal waste over medical waste to industrial waste. Dismantling of accelerators and their shielding could add considerable amounts of waste. Due to the escalating costs and the lack of acceptance of near-surface disposal facilities, the university of Brussels (VUB) and its hospital, have developed a successful on-site waste decay storage program in collaboration with Canberra Europe, which is discussed hereafter
Shamim Haider; Sneha Kumari; Vivek Kashyap; Shalini Sunderam; Shashi Bhushan Singh
Background: Hospitals are the centre of cure and also the important centres of infectious waste generation. Effective management of Biomedical Waste (BMW) is not only a legal necessity but also a social responsibility. Aims and Objectives: To assess the knowledge and practice in managing the biomedical wastes among nursing staff and student nurses in RIMS, Ranchi. Materials and methods: The study was conducted at RIMS, Ranchi from Oct 2013 to March 2014 (6 months). It was a descriptive, hospi...
Full Text Available Health care institutions are generating large amount of Bio-Medical Waste (BMW, which needs to be properly segregated and treated. With this concern, a questionnaire based cross-sectional study was done to determine the current status of awareness and practices regarding BMW Management (BMWM and areas of deficit amongst the HCWs in a tertiary care teaching hospital in New Delhi, India. The correct responses were graded as satisfactory (more than 80%, intermediate (50–80% and unsatisfactory (less than 50%. Some major areas of deficit found were about knowledge regarding number of BMW categories (17%, mercury waste disposal (37.56% and definition of BMW (47%.
Raghuwar D Singh; Jurel, Sunit K.; Shuchi Tripathi; Agrawal, Kaushal K.; Reema Kumari
Objectives. The objective of the study was to assess the awareness and performance towards dental waste including mercury management policy and practices among the dental practitioners in North India. Materials and Methods. An epidemiologic survey was conducted among 200 private dental practitioners. The survey form was composed of 29 self-administered questions frame based on knowledge, attitude, and those regarding the practices of dentists in relation to dental health-care waste management...
Rajesh K Chudasama
Full Text Available Background: Bio medical waste collection and proper disposal has become a significant concern for both the medical and general community. Objective: To know the awareness and practice of biomedical waste management (BMW among health care personnel working at a tertiary care centre. Methods: The study was conducted from January 2013 to June 2013. It was a descriptive observational hospital based cross sectional study. Study participants included the resident and intern doctors, nursing staff, laboratory technicians, sanitary staff (ward boys, aaya and sweepers working in the P D U Government Medical College and Civil Hospital, Rajkot who are dealing with BMW. The study was conducted by using pretested, semi-structured pro forma. Results: Total 282 health care personnel participated, including 123 resident and intern doctors, 92 nursing personnel, 13 laboratory technicians and 54 sanitary staff. Only 44.3% study participants received training for bio medical waste management. Except for doctors (98.4%, awareness regarding identification and use of color coded bags as per BMW act, was very poor among health care personnel. Record keeping for injuries related to biomedical waste was very poor for all health care personnel. Significant number of paramedics maintained record of BMW at work place, practiced disinfection and segregation of BMW at work place, used personal protective measures while handling BMW. Significant number of resident and intern doctors practiced correct method for collecting sharps and needles than paramedical staff. Conclusion: Intensive training program at regular time interval and a system of monitoring and surveillance about practice of day to day BMW management should be evolved.
Vishal Bathma, Sanjay Agarwal, Umesh Sinha, Girjesh Gupta, Neeraj Khare
Full Text Available "Introduction: The waste produced in the course of health care activities carries a higher potential for infection and injury than any other type of waste. Objectives: To assess the existing level of knowledge and evaluate the effectiveness of educational inter-vention and also find out association between pre test and post test knowledge score. Material And Methods: An interventional trail was conducted using video lecture and slide show as a tool. Pre and post questionnaire for evaluation was used with scoring. The study was conduct in a tertiary care hospital attached to the medical college, in Bhopal. All 1st year PG students were included in study from different departments. Total 30 PG students were included from all departments. Study was conducted in phase manner with objective of imparting knowledge regarding waste management practices. Results: There was significant increase in knowledge about bio-medical waste management before and after educational intervention which was statistically highly significant (p<0.0001 except symbol of biohazard Conclusion: The knowledge of the 1st year PG medical student regarding BMW management varied and was not found to be satisfactory. The intervention proved to improve their knowledge to significant level. Training of UG & PG students should be specially emphasized. "
A study has been carried out to ascertain, whether biomedical Waste generated in private hospitals being segregated and managed properly? The study was carried out in a private tertiary care 620 bedded hospital located in an urban area in Delhi, India to assess the awareness and attitude of the hospital staff, to document the ongoing practices, enlisting the deficiencies, to identify the root causes and to suggest remedial measures for proper biomedical waste management and assess the benefits of implementing them. A process flow chart was made of the existing waste system of the hospital. An anonymous questionnaire survey was conducted to determine the awareness about the policies and practices. A training programme was organised and a manual for waste management was made and distributed in the hospital. The quantum of waste generated per day in the hospital was 610 kg with 150 kg being biomedical waste. It was observed that although the waste generated was being disinfected properly before disposal the hospital staff was not segregating the waste properly, with delays in lifting of waste compounded with improper disposal. The hospital has its own incinerator but it was underutilized. After the remedial measures including training and distribution of manuals, an improvement was found in the segregation process resulting in decrease in amount of infectious waste load to 50%. The survey shows that no appropriate strategy exists and there is an urgent need to increase awareness about rules, regulations and procedures regarding this vital issue. PMID:22468550
Sourya Kanti Das
Full Text Available Background: Biomedical waste (BMW is waste generated during diagnosis, treatment, or immunization of human beings or animals or in research activities. BMW is hazardous and can be injurious to humans or animals and deleterious to environment. Effective management of BMW is a legal as well as a social responsibility. Objectives: To assess the knowledge and practice regarding hospital waste management among healthcare providers of a tertiary care hospital. Materials and Methods: The study was conducted in the Departments of General Medicine, Surgery, Gynecology and Obstetrics, and Radiotherapy among 198 different hospital staff within 3 months with the help of a predesigned and pretested interview schedule to elicit the knowledge of BMW management. An observatory checklist is used to find out practices regarding BMW management prevailing in the above wards and staff of the hospital. Results: Majority (60.6% of the study population belonged to the age group of 21-30 years. About one-third of the total study population were junior doctors and nurses. 35.8% worked for 1 year in the hospital, and 29.8% worked within 2-5 years. All the participants had heard about BMW management, but only 1.5% had formal training. 6.6% knew about five-color coding used for segregation of waste with red, black, yellow, blue bags and white puncture proof container. 31.3% knew correct disposal of sharps. All the participants knew about the use of personal protective measures while handling BMW and used in most of the time. 70.2% of respondents knew the use of gloves and mask together. In 33.3% of observation, it was seen that syringes were reused for the same patient. Four colored bins were used most of the time in the above-studied wards. Conclusion and Recommendation: The above study revealed certain paucity of knowledge among the healthcare providers in the field of BMW management which adversely affected their practice. There should be regular comprehensive training
Full Text Available BACKGROUND: The recent developments in healthcare units are precisely made for the prevention and protection of community health. Sophisticated instruments have come into existence in various operations for disease treatment. Such improvement and advances in scientific knowledge has resulted in per capita per patient generation of wastes in health care units. Waste generated in the process of health care are composed of variety of wastes including hypodermic needles, scalpels, blades, surgical cotton, gloves, bandages, discarded medicine, body fluids, human tissues and organs, chemicals etc., other wastes generated in healthcare settings include radioactive wastes, mercury containing instruments, PVC plastics etc., so the awareness of personnel involved in the management of biomedical waste is important. AIM: To assess the waste handling and treatment system of hospital bio-medical solid waste and its mandatory compliance with regulatory notifications for bio-medical waste (BMW management rules 1998, under Environment Protection Act (EPA 1986, Ministry of Environment & Forest, Government of India at Government General Hospital (GGH, Vijayawada, Andhra Pradesh. SETTINGS AND DESIGN: This cross sectional study was conducted in GGH at Vijayawada, Andhra Pradesh. MATERIAL AND METHODS: 75 study subjects selected were personnel involved in management of hospital solid waste observed for one month and frequency tables, percentages, and proportions were used as statistical applications. STATISTICAL ANALYSIS: Analysis was done using MS – Excel software. RESULTS AND CONCLUSIONS: Out of gross total quantity of BMW generated in entire GGH, Vijayawada 74% of it is general waste. Knowledge levels regarding storage of BMW was more among class IV employees, were as awareness in differentiation of infectious and non-infectious waste was more among staff nurses.
Sudhir Chandra Joshi
Full Text Available Health care or biomedical waste, if not managed properly, can be of high risk to the hospital staff, the patients, the community, public health and the environment, especially in low and middle income settings where proper disposal norms are often not followed. Our aim was to explore perceptions of staff of an Indian rural tertiary care teaching hospital on hospital waste management.A qualitative study was conducted using 10 focus group discussions (FGDs, with different professional groups, cleaning staff, nurses, medical students, doctors and administrators. The FGD guide included the following topics: (i role of Health Care Waste Management (HCWM in prevention of health care associated infections, (ii awareness of and views about HCWM-related guidelines/legislation, (iii current HCWM practices, (iv perception and preparedness related to improvements of the current practices, and (v proper implementation of the available guidelines/legislation. The FGDs were recorded, transcribed verbatim, translated to English (when conducted in Hindi and analysed using content analysis.Two themes were identified: Theme (A, 'Challenges in integration of HCWM in organizational practice,' with the categories (I Awareness and views about HCWM, (II Organizational practices regarding HCWM, and (III Challenges in Implementation of HCWM; and Theme (B, 'Interventions to improve HCWM,' with three categories, (I Educational and motivational interventions, (II Organizational culture change, and (III Policy-related interventions.A gap between knowledge and actual practice regarding HCWM was highlighted in the perception of the hospital staff. The participants suggested organizational changes, training and monitoring to address this. The information generated is relevant not merely to the microsystem studied but to other institutions in similar settings.
Violet N Pinto
Full Text Available Aims: 1 To assess and compare the knowledge and attitudes regarding biomedical waste (BMW management in specialists, resident doctors, new medical interns, and final year nursing students. 2 To assess the effectiveness of a training program in changing the knowledge and attitudes regarding BMW management. Study Design: Stage 1-descriptive, Stage 2-quasi-experimental. Participants: Specialists, resident doctors, new medical interns, and final year nursing students. Setting: Tertiary hospital with attached medical college in Navi Mumbai. Data Collection tool: Pretested, precoded self-administered questionnaire. Intervention: Educational training program on BMW management, Period of Study: December 2010-March 2011. Statistical Analysis: Using software Statistical Package for Social Sciences (SPSS version 20, chi-square, analysis of variance (ANOVA, Tukey's post hoc, and Z tests applied. Results: There was a statistically significant difference in the knowledge scores between the groups as determined by a one-way ANOVA test (F (3,226 = 11.098, P < 0.001. A Tukey's post hoc test revealed that the specialists (20.82 ± 5.121 knowledge scores were significantly higher as compared to resident doctors (16.96 ± 5.268, medical interns (18.44 ± 4.293, and nursing group (15.33 ± 5.144. The positive attitude towards safe management of BMW was not found to be significant. After the training program in the medical interns' a statistically significant increase in their knowledge on BMW management was seen. Conclusion: The knowledge and attitudes between the groups of healthcare personnel varied and was not found to be satisfactory. Training programs with periodical sensitization sessions on BMW management are recommended, especially focusing at the junior level.
INCLEN Program Evaluation Network (IPEN study group, New Delhi, India
Full Text Available Background & objectives: A legislative framework for bio-medical waste management (BMWM was established in the country more than a decade ago. Though some studies have identified gaps at local levels, no systematic effort was done to collect data from different parts of the country. The objective of this nationwide study was to document existing resources, infrastructure and practices related to BMWM across the study districts. Methods: The study was conducted in 25 districts spread over 20 States of India including urban and rural areas. Primary (n=388, secondary (n=25 and tertiary care (n=24 health facilities from public (n=238 and private (n=199 sector were assessed and scored for the state of BMWM through 9 items representing system capacity, availability of resources and processes in place. Health facilities were assigned into one of the three categories (Red, Yellow and Green based on the cumulative median scores. Results: Around 82 per cent of primary, 60 per cent of secondary and 54 per cent of tertiary care health facilities were in the ′RED′ category. Multivariate analysis indicated that charts at the point of waste generation, availability of designated person, appropriate containers and bags, availability of functional needle destroyers, availability of personal protective gears, segregation of waste at point of generation and log book maintenance were independently (OR-between 1.2-1.55; P <0.03 or less associated with better BMWM system in the health facilities. This was true for both rural-urban and public or private health facilities. Interpretation & conclusions: The study highlighted the urgent need for greater commitments at policy and programme levels for capacity building, and resource investments in BMWM.
Ashima Garg Sood
Conclusions: There is need for education regarding hazards associated with improper waste disposal at all levels of dental personnel. It is imperative that waste should be segregated and disposed off in a safe manner to protect the environment as well as human health.
Acharya, Anita Shankar; Priyanka; Khandekar, Jyoti; Bachani, Damodar
Injuries caused by needle sticks and sharps due to unsafe injection practices are the most common occupational hazard amongst health care personnel. The objectives of our study were to determine the existing knowledge and practices of interns and change in their level following an information education and communication (IEC) package regarding safe injection practices and related biomedical waste management and to determine the status of hepatitis B vaccination. We conducted a follow-up study...
Full Text Available BACKGROUND: The waste generated from medical activities can be hazardous, toxic and even lethal because of their high potential for diseases transmission and injury that also results in environmental degradation. An adequate and appropriate knowledge of health care waste management among the health care workers is the first step towards developing favourable attitude and practices thereby ensuring safe disposal of hazardous hospital waste. OBJECTIVES: To determine the knowledge regarding the bio-medical waste management among health care workers. To evaluate the effect of the intervention program given to health care workers. METHODS: TYPE OF STUDY: A cross-sectional study. STUDY PERIOD: May-December 2013. STUDY SETTING & STUDY SUBJECTS: The present study was conducted at S. Nijalingappa Medical College and HSK Hospital & Research center in Bagalkot city among paramedical workers which includes all the nursing staff and lab-technicians of the hospital (n =122. An identical pre and post-training questionnaire was designed which is pre-tested & structured and given to the above mentioned paramedical staff before and after the training session. The study variables include general information and questions regarding the knowledge about the health hazards, segregation, storage, personal protective devices, prophylactic vaccination, treatment, disposal and the rule of bio-medical waste management. A series of training sessions were conducted by trained community medicine staff along with PGs and training included knowledge about all aspects of biomedical waste with power point presentation and demonstration. STATISTICAL ANALYSIS: The data was tabulated by using Microsoft Excel 2010 and analyzed by using Openepi software and chi-square test was used. RESULTS: Among 122 participants, 94 (77.05% were males and 28 (22.95% were females. Most of them 94 (77.05% belongs to the age group of 20-29yrs and 24 (19.67% to the age group of 30-39 years. Majority i
Full Text Available Background: Hospitals are the centre of cure and also the important centres of infectious waste generation. Effective management of Biomedical Waste (BMW is not only a legal necessity but also a social responsibility. Aims and Objectives: To assess the knowledge and practice in managing the biomedical wastes among nursing staff and student nurses in RIMS, Ranchi. Materials and methods: The study was conducted at RIMS, Ranchi from Oct 2013 to March 2014 (6 months. It was a descriptive, hospital based, cross-sectional study. A total of 240 nurses participated in the present study, randomly chosen from various departments A pre-designed, pre-tested, structured proforma was used for data collection after getting their informed consent. Self-made scoring system was used to categorize the participants as having good, average and poor scores. Data was tabulated and analyzed using percentages and chi-square test. Results: The knowledge regarding general information about BMW management was assessed(with scores 0-8,it was found that level of knowledge was better in student nurses than staff nurses as student nurses scored good(6-8correct answers in more than half of the questions (65%.Whereas staff nurses scored good in only 33.33% questions. When the practical information regarding the BMW management is assessed (with scores 0-8, it was found that staff nurses had relatively better practice regarding BMW management than students as they scored good(6-8correct answers in 40% and 30% respectively. Conclusion: Though overall knowledge of study participants was good but still they need good quality training to improve their current knowledge about BMW.
Knopová Policarová, Táňa
Diploma thesis deals with waste disposal in the Czech Republic, including waste production and waste recovery. The aim of this work is to characterize and evaluate the waste production, sorting a disposal in the Czech Republic. Theoretical basis of diploma thesis are focused on basic concepts of waste management legislation, the generation of waste and how to prevent the formation or at least reduce it. The greatest attention is paid to waste disposal, in which there are presented and analyze...
Bruun Hansen, Karsten; Jamison, Andrew
The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark.......The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark....
Sengodan, Vetrivel Chezian
Introduction: Hospital wastes pose significant public health hazard if not properly managed. Hence, it is necessary to develop and adopt optimal waste management systems in the hospitals. Material and method: Biomedical waste generated in Coimbatore Medical College Hospital was color coded (blue, yellow, and red) and the data was analyzed retrospectively on a daily basis for 3 years (January 2010-December 2012). Results: Effective segregation protocols significantly reduced biomedical waste g...
The objectives of SCK-CEN's programme on radioactive waste management are: (1) to reduce the impact of the waste to the stakeholders, the public and the environment; (2) to develop a management tool allowing to identify waste problems and to optimise decommissioning strategies; (3) to perform decommissioning activities in a safe and economical way; (4) to manage waste in a safe and economical way according to legislation; (5) to develop treatment/conditioning processes to minimise risks, volumes and cost of radioactive waste. Main projects and achievements in 1999 are summarised
Ashish Naik, Bhautik Modi, Bansal RK
Background: Biomedical waste consists of solids, liquids, sharps, and laboratory waste that are potentially infectious or dangerous and are considered biomedical waste. It must be properly managed and safely disposed. Methodology: Cross-sectional study design, consisting of participant observation and interviews, among 20 health centres of Surat Municipal Corporation area. Results: Our study shows number of bags having inappropriate content was maximum in red bags (50.0%). Among the medical o...
The Productivity Commission’s inquiry report into ‘Waste Management’ was tabled by Government in December 2006. The Australian Government asked the Commission to identify policies that would enable Australia to address market failures and externalities associated with the generation and disposal of waste, and recommend how resource efficiencies can be optimised to improve economic, environmental and social outcomes. In the final report, the Commission maintains that waste management policy sh...
Kumar, A.(State University of New York at Buffalo, Buffalo, USA); Duggal, S.; R Gur; S R Rongpharpi; Sagar, S.; Rani, M.; D Dhayal; C M Khanijo
Introduction: The chances of health care waste (Biomedical waste) coming in contact with the health care workers, patients, visitors, sanitary workers, waste handlers, public, rag pickers and animals during transportation are high. Materials and Methods: The study was conducted over a period of seven months (April 2013-October 2013) in a 500-bedded hospital where the average quantum of biomedical waste is 0.8 kg/bed/day. The issues related to transportation of health care waste from 39 genera...
Rajor, Anita; Xaxa, Monika; Mehta, Ratika; Kunal
Solid waste management is one of the major global environmental issues, as there is continuous increase in industrial globalization and generation of waste. Solid wastes encompass the heterogeneous mass of throwaways from the urban community as well as the homogeneous accumulations of agricultural, industrial and mineral wastes. Biomedical waste pose a significant impact on health and environment. A proper waste management system should be required to dispose hazardous biomedical waste and incineration should be the best available technology to reduce the volume of this hazardous waste. The incineration process destroys pathogens and reduces the waste volume and weight but leaves a solid material called biomedical waste ash as residue which increases the levels of heavy metals, inorganic salts and organic compounds in the environment. Disposal of biomedical waste ash in landfill may cause contamination of groundwater as metals are not destroyed during incineration. The limited space and the high cost for land disposal led to the development of recycling technologies and the reuse of ash in different systems. In order to minimize leaching of its hazardous components into the environment several studies confirmed the successful utilization of biomedical waste ash in agriculture and construction sector. This paper presents the overview on the beneficial use of ash in agriculture and construction materials and its leachate characteristics. This review also stressed on the need to further evaluate the leachate studies of the ashes and slag for their proper disposal and utilization. PMID:22647736
This research studies improved ways to manage solid and hazardous wastes including developing or evaluating more cost-effective to waste treatments, containment and recycling processes, and technical guidance on design and implementation. In FY 01 research on bioreactors will be...
Ashish Naik, Bhautik Modi, Bansal RK
Full Text Available Background: Biomedical waste consists of solids, liquids, sharps, and laboratory waste that are potentially infectious or dangerous and are considered biomedical waste. It must be properly managed and safely disposed. Methodology: Cross-sectional study design, consisting of participant observation and interviews, among 20 health centres of Surat Municipal Corporation area. Results: Our study shows number of bags having inappropriate content was maximum in red bags (50.0%. Among the medical officers and nurse, knowledge regarding proper bag for collection of cotton gauze pieces and empty box is better than all other article. Conclusion: Healthcare waste management should be supported through appropriate education, training and the commitment of the healthcare staff, management and healthcare managers.
This eighth chapter presents the radioactive wastes and waste disposal; classification of radioactive wastes; basis requests of the radioactive waste management; conditions for a radioactive waste disposal; registers and inventories; transport of radioactive wastes from a facility to another and the radioactive waste management plan
Janini Cristina Paiz
Full Text Available OBJECTIVES: to evaluate the heterogeneity of biomedical waste (BW using Nightingale charts.METHOD: cross-sectional study consisting of data collection on wastes (direct observation of receptacles, physical characterisation, and gravimetric composition, development of a Management Information System, and creation of statistical charts.RESULTS: the wastes with the greatest degree of heterogeneity are, in order, recyclable, infectious, and organic wastes; chemical waste had the most efficient segregation; Nightingale charts are useful for quick visualisation and systematisation of information on heterogeneity.CONCLUSION: the development of a management information system and the use of Nightingale charts allows for the identification and correction of errors in waste segregation, which increase health risks and contamination by infectious and chemical wastes and reduce the sale and profit from recyclables.
Srebrenkoska, Vineta; Golomeova, Saska; Krsteva, Silvana
Waste is unwanted or useless materials from households, industry, agriculture, hospitals. Waste materials in solid state are classified as solid waste. Increasing of the amount of solid waste and the pressure what it has on the environment, impose the need to introduce sustainable solid waste management. Advanced sustainable solid waste management involves several activities at a higher level of final disposal of the waste management hierarchy. Minimal use of material and energy resources ...
Mirakovski, Dejan; Hadzi-Nikolova, Marija; Doneva, Nikolinka
Waste management covers newly generated waste or waste from an onging process. When steps to reduce or even eliminate waste are to be considered, it is imperative that considerations should include total oversight, technical and management services of the total process.From raw material to the final product this includes technical project management expertise, technical project review and pollution prevention technical support and advocacy.Waste management also includes handling of waste, in...
Christensen, Thomas Højlund
Solid waste management is as old as human civilization, although only considered an engineering discipline for about one century. The change from the previous focus on public cleansing of the cities to modern waste management was primarily driven by industrialization, which introduced new materials...... and chemicals, dramatically changing the types and composition of waste, and by urbanization making waste management in urban areas a complicated and costly logistic operation. This book focuses on waste that commonly appears in the municipal waste management system. This chapter gives an introduction...... to modern waste management, including issues as waste definition, problems associated with waste, waste management criteria and approaches to waste management. Later chapters introduce aspects of engineering (Chapter 1.2), economics (Chapter 1.3) and regulation (Chapter 1.4)....
Christensen, Thomas Højlund
Solid waste management is as old as human civilization, although only considered an engineering discipline for about one century. The change from the previous focus on public cleansing of the cities to modern waste management was primarily driven by industrialization, which introduced new materials...... to modern waste management, including issues as waste definition, problems associated with waste, waste management criteria and approaches to waste management. Later chapters introduce aspects of engineering (Chapter 1.2), economics (Chapter 1.3) and regulation (Chapter 1.4)....
This book reports on mine waste management. Topics covered include: Performance review of modern mine waste management units; Mine waste management requirements; Prediction of acid generation potential; Attenuation of chemical constituents; Climatic considerations; Liner system design; Closure requirements; Heap leaching; Ground water monitoring; and Economic impact evaluation
Full text: Waste Management (WM) has become an applied science. It is used at the point of generation, at the centralized treatment facilities, and at the disposal sites. In the government and private sector, much research is being done in waste by-product utilization. Some of the important factors that affect waste are sources of waste, classification of waste, waste treatment and conditioning, minimization of waste, laws and regulations governing waste and present and future issues. WM has become a career with a promising future as the cost of waste disposal increases tremendously. Scientists have started working on waste minimization and most organizations implement a formalized waste minimization program of their own. The waste disposal is approached in an analytical manner and this paper describes development in radioactive waste disposal and safe transportation practices
The purpose of this document is to set out the Government's current strategy for the long term in the management of radioactive wastes. It takes account of the latest developments, and will be subject to review in the light of future developments and studies. The subject is discussed under the headings: what are radioactive wastes; who is responsible; what monitoring takes place; disposal as the objective; low-level wastes; intermediate-level wastes; discharges from Sellafield; heat generating wastes; how will waste management systems and procedures be assessed; how much more waste is there going to be in future; conclusion. (U.K.)
EPRI has conducted a number of studies to provide utilities with cost information on waste management for conventional wet scrubbing. Studies have characterized waste products; developed engineering designs for effective waste handling, disposal, and/or utilization; and estimated waste management costs. A study, completed in late 1986 evaluated spray dryer wastes. On a dollar-per-ton-disposed basis, spray dryer waste management costs were found to be higher than those for either conventional fly ash or scrubber sludge alone. Cost estimates for new and retrofit spray dryer applications must be revised upward from those produced earlier by EPRI.
Mohd Inayatulla Khan; Prasant MC; Fareedi Mukram Ali; Vinit Aher; Sanjay Kar; Imran Khalid; Mahesh Ahire
As per Bio-Medical Waste (Management and Handling) Rules, 1998 and amendments, any waste, which is generated during the diagnosis, treatment or immunization of human beings or animals or in research activities pertaining there to or in the production of testing of biological and including categories mentioned in schedule 1 of the Rule, is the bio-medical waste The private sector accounts for more than 80% of total healthcare spending in India. Unless there is a decline in the combined federal...
Compliance with the latest regulatory requirements addressing disposal of radioactive, hazardous, and sanitary solid waste requires the application of numerous qualitative and quantitative criteria in the selection, design, and operation of solid waste management facilities. Due to the state of flux of these regulatory requirements from EPA and NRC, several waste management options were identified as being applicable to the management of the various types of solid waste. This paper highlights the current regulatory constraints and the design and operational requirements for construction of both storage and disposal facilities for use in management of DOE-ORO solid waste. Capital and operational costs are included for both disposal and storage options
Compliance with the latest regulatory requirements addressing disposal of radioactive, hazardous, and sanitary solid waste requires the application of numerous qualitative and quantitative criteria in the selection, design, and operation of solid waste management facilities. Due to the state of flux of these regulatory requirements from EPA and NRC several waste management options were identified as being applicable to the management of the various types of solid waste. This paper highlights the current regulatory constraints and the design and operational requirements for construction of both storage and disposal facilities for use in management of DOE-ORO solid waste. Capital and operational costs are included for both disposal and storage options
The thesis deals with the topic integrated waste from each household, all the way to the centres for waste management. Purpose of this study was to obtain information on waste separation in individual households as well as information on whether individuals are aware of the importance of a proper segregation of waste. With this research I wanted to determine whether it is possible for an individual household to collecte seperate waste and whether respondents are aware of the role and act...
Recognition of the importance of the safe management of radioactive waste means that, over the years, many well-established and effective techniques have been developed, and the nuclear industry and governments have gained considerable experience in this field. Minimization of waste is a fundamental principle underpinning the design and operation of all nuclear operations, together with waste reuse and recycling. For the remaining radioactive waste that will be produced, it is essential that there is a well defined plan (called a waste treatment path) to ensure the safe management and ultimately the safe disposal of radioactive waste so as to guarantee the sustainable long term deployment of nuclear technologies
Full Text Available Biomedical waste ash generated due to the incineration of biomedical waste contains large amounts of heavy metals and polycyclic aromatic hydrocarbons (PAHs, which is disposed of in regular landfills, and results in unfavorable amounts of hazardous materials seeping into the ground and may pollute surface water and groundwater. Therefore, it is essential to remove the toxicity of ash before disposal into landfills or reutilization. Environmental characteristic analysis of BMW ash showed increased hardness (1320 mg/L and chloride (8500 mg/L content in leachate compared to World Health Organization (WHO and Environment Protection Agency (EPA guidelines for drinking water (hardness, 300 mg/L; chloride, 250 mg/L. The alkalinity and pH of the ash leachate were 400 mg/L and 8.35, respectively. In this paper, study was carried out to investigate the metal tolerance level of bacterial isolates isolated from soil. The isolate Bacillus sp. KGMDI can tolerate up to 75 mg/L of metal concentration (Mn, Mo, Cr, Fe, Cu, and Zn in enriched growth medium. This shows that the isolated culture is capable of growing in presence of high concentration of heavy metals and acts as potential biological tool to reduce the negative impact of BMW ash on the environment during landfilling.
Buckingham, J.S. [ed.
This Manual has been prepared to provide a documented compendium of the technical bases and general physical features of Isochem Incorporated`s Waste Management Program. The manual is intended to be used as a means of training and as a reference handbook for use by personnel responsible for executing the Waste Management Program. The material in this manual was assembled by members of Isochem`s Chemical Processing Division, Battelle Northwest Laboratory, and Hanford Engineering Services between September 1965 and March 1967. The manual is divided into the following parts: Introduction, contains a summary of the overall Waste Management Program. It is written to provide the reader with a synoptic view and as an aid in understanding the subsequent parts; Feed Material, contains detailed discussion of the type and sources of feed material used in the Waste Management Program, including a chapter on nuclear reactions and the formation of fission products; Waste Fractionization Plant Processing, contains detailed discussions of the processes used in the Waste Fractionization Plant with supporting data and documentation of the technology employed; Waste Fractionization Plant Product and Waste Effluent Handling, contains detailed discussions of the methods of handling the product and waste material generated by the Waste Fractionization Plant; Plant and Equipment, describes the layout of the Waste Management facilities, arrangement of equipment, and individual equipment pieces; Process Control, describes the instruments and analytical methods used for process control; and Safety describes process hazards and the methods used to safeguard against them.
The main radioactive waste management issues to be faced by the Chilean Nuclear Energy Commission (CCHEN) are discussed herein. Research reactor spent fuel management is the most outstanding challenge at the beginning of the 21st century. Interim storage appears to be the most promising alternative, allowing fuel safekeeping until a definitive step is taken. The situation regarding radioactive waste resulting from radioisotope applications in Chile will not undergo considerable change in the near future. Low and intermediate level radioactive waste management is being safely performed followed by interim storage of conditioned wastes. The strategy in the radioactive waste management plan, to be described as well, is meant to ensure the safe storage of radioactive wastes produced in Chile. (author)
The Canadian Nuclear Association has specific views on the following aspects of waste management: a) public information and public participation programs should be encouraged; b) positive political leadership is essential; c) a national plan and policy are necessary; d) all hazardous materials should receive the same care as radioactive wastes; e) power plant construction need not be restricted as long as there is a commitment to nuclear waste management; f) R and D should be funded consistently for nuclear waste management and ancillary topics like alternative fuel cycles and reprocessing. (E.C.B.)
Truptimala Patanaik*; Ambika Priyadarshini Mishra; Aishariya Durga; Gayatri Avipsa
The towns and cities have become the centres of population growth and require three essential services viz., water supply, waste water treatment and solid wastes disposal. The tremendous increase in population accelerates the amount of municipal solid waste (MSW) generation. Hence, the solid waste management (SWM) is one of the essential municipal services, to protect the environment, safeguard public health services and improve productivity. In this context the case study is c...
Lane, Todd W.; VanderNoot, Victoria A.
This plan describes the process for managing research generated medical waste at Sandia National Laboratories/California. It applies to operations at the Chemical and Radiation Detection Laboratory (CRDL), Building 968, and other biosafety level 1 or 2 activities at the site. It addresses the accumulation, storage, treatment and disposal of medical waste and sharps waste. It also describes the procedures to comply with regulatory requirements and SNL policies applicable to medical waste.
Lane, Todd W.
This plan describes the process for managing non-medical biohazardous waste at Sandia National Laboratories California. It applies to operations at the Chemical and Radiation Detection Laboratory (CRDL), Building 968, and other biosafety level 1 or 2 activities at the site. It addresses the accumulation, storage, treatment and disposal of biohazardous waste and sharps waste. It also describes the procedures to comply with regulatory requirements and SNL policies applicable to non-medical biohazardous waste.
This booklet is a publication by International Atomic Energy Agency for general awareness of citizens and policy-makers to clarify their concept of nuclear wastes. In a very simple way it tells what is radioactivity, radiations and radioactive wastes. It further hints on various medial and industrial uses of radiations. It discusses about different types of radioactive wastes and radioactive waste management. Status of nuclear power plants in Central and Eastern European countries are also discussed
Full Text Available The main purpose of this paper is to give A view of the hospital waste management and environmental problem in india. The objective of this study is to analyze the health care waste management system, including practices and compliances. Most countries of the world, especially the developing countries, are facing the grim situation arising out of environmental pollution due to pathological waste arising from increasing populations and the consequent rapid growth in the number of hospital units. In india, there are about 6 lakhs hospital beds, over 23,000 primary health centers, more than 15,000 small and private hospitals. In india, the biomedical waste (management and handling rules 1998 make it mandatory for hospitals, clinics, and other medical and veterinary institutes to dispose of bio medical wastes strictly according to the rules.
Throughout this century, the application of nuclear energy has produced many benefits, in industry, in research, in medicine, and in the generation of electricity. These activities generate wastes in the same way as do other human activities. The primary objective of radioactive waste management is to protect human health and environment now and in the future without imposing undue burden on future generations, through sound, safe and efficient radioactive waste management. This paper briefly describes the different steps of the management of short lived low and intermediate level wastes, and presents and overview of the state of art in countries involved in nuclear energy, describing their organizations, methodologies used in the processing of these wastes and the final disposal concepts. It also presents the Argentine strategy, its technical and legal aspects. Worldwide experience during the past 50 years has shown that short lived low and intermediate level wastes can be successfully isolated from human and environment in near surface disposal facilities. (author)
This article presents the French way to deal with nuclear wastes. 4 categories of radioactive wastes have been defined: 1) very low-level wastes (TFA), 2) low or medium-wastes with short or medium half-life (A), 3) low or medium-level wastes with long half-life (B), and 4) high-level wastes with long half-life (C). ANDRA (national agency for the management of radioactive wastes) manages 2 sites of definitive surface storage (La-Manche and Aube centers) for TFA-wastes. The Aube center allows the storage of A-wastes whose half-life is less than 30 years. This site will receive waste packages for 50 years and will require a regular monitoring for 300 years after its decommissioning. No definitive solutions have been taken for B and C wastes, they are temporarily stored at La Hague processing plant. Concerning these wastes the French parliament will have to take a decision by 2006. At this date and within the framework of the Bataille law (1991), scientific studies concerning the definitive or retrievable storage, the processing techniques (like transmutation) will have been achieved and solutions will be proposed. These studies are numerous, long and complex, they involve fresh knowledge in geology, chemistry, physics,.. and they have implied the setting of underground facilities in order to test and validate solutions in situ. This article presents also the transmutation technique. (A.C.)
Hieronymi, Klaus; Williams, Eric
The landscape of electronic waste, e-waste, management is changing dramatically. Besides a rapidly increasing world population, globalization is driving the demand for products, resulting in rising prices for many materials. Absolute scarcity looms for some special resources such as indium. Used electronic products and recyclable materials are increasingly crisscrossing the globe. This is creating both - opportunities and challenges for e-waste management. This focuses on the current and future trends, technologies and regulations for reusable and recyclable e-waste worldwide.
First, some general informations are given about radioactive waste, e.g. arising of waste, classification, intermediate deposition and transport, as well as about the multi-barrier concept. Then, emphasis is laid on the internationally favoured vitrification of high-active waste. Safety requirements and the physical-chemical characteristics of the waste forms are described as are the different technical vitrification processes. Moreover, alternative solidification products such as ceramic materials and synthetic rocks were discussed. In addition, the worldwide technical concepts for the management and final disposal of radioactive waste are summarized. (orig./HP)
The appropriate managing of hazardous wastes is a problem little dealed in the wastes management in the country. A search of available information was made about the generation and handling to internal and external level of the hazardous wastes by national industries. It was worked with eleven companies of different types of industrial activities for, by means of a questionnaire, interviews and visits, to determine the degree of integral and suitable handling of the wastes that they generate. It was concluded that exist only some isolated reports on the generation of hazardous industrial wastes and handling. The total quantity of wastes generated in the country was impossible to establish. The companies consulted were deficient in all stages of the handling of their wastes: generation, accumulation and storage, transport, treatment and final disposition. The lack of knowledge of the legislation and of the appropriate managing of the wastes is showed as the principal cause of the poor management of the residues. The lack of state or private entities entrusted to give services of storage, transport, treatment and final disposition of hazardous wastes in the country was evident. (author)
Owens, C.B.; Kirner, N.P. [EG and G Idaho, Inc., Idaho Falls, ID (United States). Idaho National Engineering Lab.
Disposal fees for mixed waste at proposed commercial disposal sites have been estimated to be $15,000 to $40,000 per cubit foot. If such high disposal fees are imposed, generators may be willing to apply extraordinary treatment or regulatory approaches to properly dispose of their mixed waste. This paper explores the feasibility of several waste management scenarios and attempts to answer the question: Can mixed waste be managed out of existence? Existing data on commercially generated mixed waste streams are used to identify the realm of mixed waste known to be generated. Each waste stream is evaluated from both a regulatory and technical perspective in order to convert the waste into a strictly low-level radioactive or a hazardous waste. Alternative regulatory approaches evaluated in this paper include a delisting petition, no migration petition, and a treatability variance. For each waste stream, potentially available treatment options are identified that could lead to these variances. Waste minimization methodology and storage for decay are also considered. Economic feasibility of each option is discussed broadly.
The Waste Management Glossary defines over 300 terms in the English language that have special meanings when they are used in the context of radioactive waste management. The Glossary is intended to provide a consistent reference for these terms for specialists in this field. It also will assist non-specialists who read IAEA reports dealing with waste management. This is the second edition of the Glossary. It is intended to update and replace its predecessor, TECDOC-264, that was issued in 1982. (author)
This report describes the activity based costing method used to acquire variable (volume dependent or avoidable) waste management cost data for routine operations at Department of Energy (DOE) facilities. Waste volumes from environmental restoration, facility stabilization activities, and legacy waste were specifically excluded from this effort. A core team consisting of Idaho National Engineering Laboratory, Los Alamos National Laboratory, Rocky Flats Environmental Technology Site, and Oak Ridge Reservation developed and piloted the methodology, which can be used to determine avoidable waste management costs. The method developed to gather information was based on activity based costing, which is a common industrial engineering technique. Sites submitted separate flow diagrams that showed the progression of work from activity to activity for each waste type or treatability group. Each activity on a flow diagram was described in a narrative, which detailed the scope of the activity. Labor and material costs based on a unit quantity of waste being processed were then summed to generate a total cost for that flow diagram. Cross-complex values were calculated by determining a weighted average for each waste type or treatability group based on the volume generated. This study will provide DOE and contractors with a better understanding of waste management processes and their associated costs. Other potential benefits include providing cost data for sites to perform consistent cost/benefit analysis of waste minimization and pollution prevention (WMIN/PP) options identified during pollution prevention opportunity assessments and providing a means for prioritizing and allocating limited resources for WMIN/PP
Science Teacher, 1973
Consists of excerpts from a forthcoming publication of the United States Environmental Protection Agency, Student's Guide to Solid-Waste Management.'' Discusses the sources of wastes from farms, mines, factories, and communities, the job of governments, ways to collect trash, methods of disposal, processing, and suggests possible student action.…
Full Text Available Waste management in foundries is gaining a higher ecological and economical importance. Waste is becoming an increasingly traded product, where excellent profits can be made. Due to the cost reduction and successful business operation in companies, waste has to be regenerated and used again as a material to the maximum possible extent. Such research is long lasting and expensive and is a great challenge for companies. In the frame of our research, a total waste management case study for the Slovenian foundry Feniks was carried out. From the sustainable development point of view, waste management is most suitable, since it ensures the material utilization of waste, reduces the consumption of natural renewable or non-renewable resources and makes efficient production capacity utilization possible. Properly treated ecologically safe waste with a suitable physical characteristic, long-term existence, is a substitute for natural materials. Sand, dust, slag and other mineral waste from foundries are increasingly being used as materials in other industries. The foundry Feniks was awarded with certification of the environmental management system according to the standard SIST EN ISO 14001 and confirmed its environmental credentials.
The waste management policies set up in developed countries have in general been used by other countries with less experience in the nuclear field as the basis for developing waste disposal rules or guidelines according to their particular political, social and economic conditions. The waste management question became a main concern in Brazil during the licensing period of the Angra I nuclear power plant and the other fuel cycle facilities envisaged under the Agreement between Brazil and the Federal Republic of Germany. Before the Angra I licensing period, all final waste products arising from nuclear activities were released into the environment because their radioactive levels were below the standard limits. The Research, Development and Demonstration (RDD) Project initiated by the National Nuclear Energy Commission has the purpose to provide information that may contribute to the formulation of recommendations for a waste disposal policy, as well as to demonstrate the feasibility of the Brazilian waste disposal concept. The paper briefly describes the waste management policy in some countries, their contributions to the studies carried out in the RDD Project, and the recommendations and mechanisms for implementing the waste management proposal, and presents general information concerning the Brazilian repository concept. (author). 9 refs, 1 fig
This chapter discussed the basic subjects covered in the radioactive waste management. The subjects are policy and legislation, pre-treatment, classification, segregation, treatment, conditioning, storage, siting and disposal, and quality assurance
In 1989, the International Atomic Energy Agency began development of the Waste Management Data Base (WMDB) to, primarily, establish a mechanism for the collection, integration, storage, and retrieval of information relevant to radioactive waste management in Member States. This report is a summary and compilation of the information contained in the data base. The WMDB contains information and data on several aspects of waste management and offer a ready source of information on such activities as R and D efforts, waste disposal plans and programmes, important programme milestones, waste volume projections, and national and regulatory policies. This report is divided into two parts. Part one describes the Waste Management Data Base system and the type of information it contains. The second part contains data provided by Member States between August 1989 and December 1990 in response to a questionnaire sent by the Agency. However, if a Member State did not respond to the questionnaire, data from IAEA sources, such as technical assistance mission reports, were used - where such data exist. The WMDB system became operational in January 1991. The type of information contained in the data base includes radioactive waste management plans, policies and activities in Member States
This book highlights the main issues of public concern related to radioactive waste management and puts them into perspective. It provides an overview of radioactive waste management covering, among other themes, policies, implementation and public communication based on national experiences. Its purpose is to assists in increasing the understanding of radioactive waste management issues by public and national authorities, organizations involved in radioactive waste management and the nuclear industry; it may also serve as a source book for those who communicate with the public. Even in the unlikely event that nuclear power does not further develop around the world, the necessity for dealing with nuclear waste from past usages, from uranium mining and milling, decontamination and decommissioning of existing nuclear facilities and from the uses of radioactive materials in medicine, industry and research would still exist. In many countries, radioactive waste management planning involves making effective institutional arrangements in which responsibilities and liabilities are well established for the technical operation and long term surveillance of disposal systems. Financing mechanisms are part of the arrangements. Continuous quality assurance and quality control, at all levels of radioactive waste management, are essential to ensure the required integrity of the system. As with any other human activity, improvements in technology and economics may be possible and secondary problems avoided. Improvements and confirmation of the efficiency of processes and reduction of uncertainties can only be achieved by continued active research, development and demonstration, which are the goals of many national programmes. International co-operation, also in the form of reviews, can contribute to increasing confidence in the ongoing work. The problem of radioactive wastes is not a unique one; it may be compared with other problems of toxic wastes resulting from many other
Dhiraj Kumar Srivastava
Full Text Available Introduction: Biomedical waste by definition means “Any waste which is generated during the process of diagnosis, treatment or immunization of human or animal or in research activities pertaining there to in the production or testing of biological”Objectives:• The level of awareness about various aspect of Bio Medical Waste management among the paramedical staff.• To study the impact of three day training programme on knowledge of Bio Medical Waste management. Material & Methods: The present study is a Cross sectional Study carried out to assess the impact of three day training programme on knowledge of Paramedical staff posted at District Hospital, Etawah. The change in knowledge was assessed using pre- test and post- test questionnaire.Result: A total of 72 paramedical staff participated in the study. Majority of the participants were unaware about the hazards associated with the improper handing f Biomedical wastes. The knowledge about the different color codes used for the segregation of biomedical waste was also very low. Similarly, the awareness about the vehicle used for the transportation of biomedical waste was also poor.Conclusion: The present study concludes that there is an urgent need for regular training for paramedical staff posted at District Hospital and other government hospital located in small District & town as awareness about the Biomedical waste among them is very low.
Stéphanie LEMAITRE; Stahn, Hubert
This paper deals with the cost of treatment of the ultimate waste, that is waste which cannot, in the absence of recycling opportunities, be reduced by a suitable taxation scheme. We propose a new way to handle this waste based on aWaste Management Contracts (WMC) which largely implicates the households in the cost reduction process. Within a set of feasible, i.e. budget balancing, incentive compatible and acceptable, contracts we characterize the optimal WMC and compare this system to a more...
All Member States have to a large or small extent nuclear activities that generate radioactive wastes. Hospitals, research in biomedicine or in agriculture, and some industrial applications, beside other large nuclear activities such as Nuclear Power Plants and Nuclear Research, generate unconditioned liquid or solid radioactive wastes that have to be treated, conditioned and stored prior final disposal. Countries with small nuclear activities require of organizations and infrastructure as to be able to manage, in a safe manner, the wastes that they generate. Predisposal management of radioactive waste is any step carried out to convert raw waste into a stable form suitable for the safe disposal, such as pre-treatment, treatment, storage and relevant transport. Transport of radioactive waste do not differ, in general, from other radioactive material and so are not considered within the scope of this fact sheet (Nevertheless the Agency, within the Nuclear Safety Department, has created a special Unit that might give advise Member States in this area). Predisposal management is comprised of a set of activities whose implementation may take some time. In most of the cases, safety issues and strategic and economical considerations have to be solved prior the main decisions are taken. The International Atomic Energy Agency provides assistance for the management of radioactive waste at national and operating level, in the definition and/or implementation of the projects. The services could include, but are not limited to guidance in the definition of national waste management strategy and its implementation, definition of the most adequate equipment and practices taking into account specific Member State conditions, as well as assisting in the procurement, technical expertise for the evaluation of current status of operating facilities and practical guidance for the implementation of corrective actions, assistance in the definition of waste acceptance criteria for
Jemil S Makadia
Full Text Available Background: The management of health care waste is the subject of considerable concern to public health. Unscientific disposal of health care waste may lead to the transmission of communicable disease which is a risk for health care professionals. Objective: The main objective of this study was to assess the awareness in the medical and paramedical students about bio-medical waste (BMW hazards and management and to see the impact of clinical posting in knowledge regarding BMW handling. Materials and Methods: This was a cross-sectional type of study. A total of 240 subjects was enrolled, 60 each from 1 st year students of MBBS, BDS, nursing, and MLT. They were interviewed for health care waste management practices. Results: Study shows overall awareness regarding BMW in nursing and MLT students were better than MBBS and BDS students. We found that about the infection like HIV almost all the students were equally aware but awareness about hepatitis B infection was more in MBBS and BDS students and also in nursing students compared with MLT students. All the students from four groups were almost vaccinated for tetanus toxoid but only 50% students were vaccinated for hepatitis B. Conclusion: The nursing and MLT students comparatively were having better knowledge and attitude than BDS and MBBS students in many aspects. However, overall knowledge of 1 st year students from all the groups was not satisfactory and number of students those who were vaccinated for hepatitis B was also low which put them at risk.
The DOE has developed a National Mixed Waste Strategic Plan which calls for the construction of 2 to 9 mixed waste treatment centers in the Complex in the near future. LLNL is working to establish an integrated mixed waste technology development and demonstration system facility, the Mixed Waste Management Facility (MWMF), to support the DOE National Mixed Waste Strategic Plan. The MWMF will develop, demonstrate, test, and evaluate incinerator-alternatives which will comply with regulations governing the treatment and disposal of organic mixed wastes. LLNL will provide the DOE with engineering data for design and operation of new technologies which can be implemented in their mixed waste treatment centers. MWMF will operate under real production plant conditions and process samples of real LLNL mixed waste. In addition to the destruction of organic mixed wastes, the development and demonstration will include waste feed preparation, material transport systems, aqueous treatment, off-gas treatment, and final forms, thus making it an integrated ''cradle to grave'' demonstration. Technologies from offsite as well as LLNL's will be tested and evaluated when they are ready for a pilot scale demonstration, according to the needs of the DOE
There are a number of industries generating NORM wastes in Malaysia. These include oil and gas and minerals/ores processing industries. A safe management of radioactive wastes is required. The existing guidelines are insufficient to help the management of oil and gas wastes. More guidelines are required to deal with NORM wastes from minerals/ores processing industries. To ensure that radioactive wastes are safely managed and disposed of, a National Policy on the Safe Management of Radioactive Waste is being developed which also include NORM waste. This paper describes the current status of NORM waste management in Malaysia. (author)
The main issues of the radioactive waste safe management are covered in the monograph. The international knowledge, as well as the national experience in this field are summarized. The technologies and methods used for the safety objective achievement are described. The main attention is paid to the safety norms and rules, to the descriptions of the radwaste management facilities under operation
As the prime contractor to the Department of Energy Idaho Operations Office (DOE-ID), Lockheed Martin Idaho Technologies Company (LMITCO) provides comprehensive waste management services to all contractors at the Idaho National Engineering and Environmental Laboratory (INEEL) through the Waste Management (WM) Program. This Program Management Plan (PMP) provides an overview of the Waste Management Program objectives, organization and management practices, and scope of work. This document will be reviewed at least annually and updated as needed to address revisions to the Waste Management's objectives, organization and management practices, and scope of work. Waste Management Program is managed by LMITCO Waste Operations Directorate. The Waste Management Program manages transuranic, low-level, mixed low-level, hazardous, special-case, and industrial wastes generated at or transported to the INEEL
The growth of nuclear power depends very much on concerns and problems of radioactive waste disposal. The safe disposal of radioactive wastes is a vital issue. Conscious that its Member States have had three decades' experience in managing wastes, the Agency considered it timely to review and assess the present status and knowledge of the subject, and that it was particularly important to note any deficiencies in order to re-examine current practices and technology. The Agency therefore decided to convene an international conference on the subject of waste management. The conference will be held in Seattle, Washington State, USA, from 16 to 20 May. The Agency has held several symposia and international meetings in the past covering different aspects of radioactive waste management. There has, however, not been an IAEA conference so far giving summary reviews of the many technical, environmental, regulatory, institutional, legal, and economic aspects of waste management, their interrelationships, and their implications for the development of nuclear power. The broad objectives of the conference are: to provide a forum for international exchange of information for policy-makers and technical experts; to highlight issues of current importance; and to identify possible approaches to their solution on the basis of the knowledge accumulated from past experience, research and development, and policy considerations
Following the executive summary, this document contains the following: (1) waste management facilities design objectives; (2) AVLIS production plant wastes; (3) waste management design criteria; (4) waste management plan description; and (5) waste management plan implementation. 17 figures, 18 tables
Following the executive summary, this document contains the following: (1) waste management facilities design objectives; (2) AVLIS production plant wastes; (3) waste management design criteria; (4) waste management plan description; and (5) waste management plan implementation. 17 figures, 18 tables.
The smooth management of radioactive plant waste is an integral, essential part of safe and economic operation of a nuclear power plant. The Philippsburg Nuclear Power Station (KKP) addressed these problems early on. The stationary facilities installed, with an organization established in the lights of the objectives to be met, allow problems to be solved largely independent of external factors and make for operational flexibility and optimum utilization of plant and personnel capacities. The good performance achieved in volume reduction and product quality of the conditioned radioactive waste justifies the capital investments made. In this way, KKP has met the ecological and economic requirements of orderly waste management. At KKP, waste management is considered an interdisciplinary duty. Existing resources in KKP's organization were used to achieve synergy effects. The Central Monitoring Unit is responsible for the cooperation of all groups involved with the objective of generating a product fit for final storage. The necessary coordination and monitoring efforts are made by a small team of specialists with extensive know-how in waste management. Four persons are responsible for coordination and monitoring, and another ten or twelve persons for direct execution of the work. (orig.)
Sweden has developed a comprehensive system for the management of all wastes arising from its nuclear power production. An interim storage for spent nuclear fuel is in operation since 1985. A repository for low and medium level waste has been constructed and is in operation since 1988. Transportation of the fuel and other radioactive wastes is made by a sea transport system. The existing facilities will with some moderate expansion be sufficient to handle all radioactive wastes for a long time. An encapsulation plant for spent nuclear fuel and a repository for final disposal of a limited amount of spent fuel is planned to be built till 2008. In the repository the fuel will be isolated by multiple engineered and geological barriers. The ongoing waste management RD and D-programme is mainly concerned with questions related to the encapsulation of fuel and construction of such a repository in the granitic bedrock in Sweden. During the 1990s the emphasize will be on finalizing the development and the design of the needed facilities and on the characterization of candidate repository sites. The cost for spent fuel management including final disposal has been calculated to 4800 SEK/kg U. (author). 6 figs
The Nuclear Waste Policy Acts (NWPA) of 1982 provide a plan for the nation's first permanent repository for spent reactor fuel. The legislation authorizes DOE to plan and build the first permanent geologic repository for commercial nuclear waste in the US by 1998. The entire $20 billion-plus cost will fall to the ratepayers of those electric utilities that own and operate nuclear power plants. An interview with James B. Hall, Program Manager of the Utility Nuclear Waste Management Group (UNWMG) explores problems with having the law codify geologic disposal technology and with DOE mission plans. Hall describes the site selection process, the likely public protest over safety and financing, UNWMG cooperation and interaction with DOE on the project, and technological needs. 2 figures
The text comprises three sections, i.e. theological and moral aspects, scientific and technical aspects, and administrative and political aspects. The book informs on the scientific and legal situation concerning nuclear waste management and intends to give some kind of decision aid from a theological point of view. (PW)
Health care waste management (HCWM) is a process to help ensure proper hospital hygiene and safety of health care workers and communities. It includes planning and procurement, construction, staff training and behavior, proper use of tools, machines and pharmaceuticals, proper disposal methods inside and outside the hospital, and evaluation. Its many dimensions require a broader focus than ...
The need for the incorporation of cost controls into the DOE nuclear waste management program is discussed. It is suggested that the mission plan include the kind of cost data DOE plans to use in preparing the annual cost estimates required by the Act, and that specific budget limits and specific task schedules be included so that any corrective action warranted can be taken
Activities underway at various levels in Hungary in the field of the safe management and disposal of radioactive waste and spent fuel are outlined. Various specific aspects, including financing of radioactive waste management, handling of spent fuel, high level radioactive waste disposal, site selection for a disposal facility for low and intermediate level waste, and public information activities are described. (author)
Nuclear Waste Commission of Finnish Power Companies (YJT) founded by nuclear energy producing Imatran Voima Oy (IVO) and Teollisuuden Voima Oy (TVO), coordinates the research work of the companies on nuclear waste management. In YJT's Nuclear Waste Management Programme 1995, an account of the nuclear waste management measures of IVO and TVO is given as required by the sections 74 and 75 of the Finnish Nuclear Energy Degree. At first, the nuclear waste management situation and the programme of activities are reported. The nuclear waste management research programme for the year 1996 and more generally for the years 1997-2000 is presented. (1 fig., 1 tab.)
Nuclear Waste Commission of Finnish Power Companies (YJT), founded by nuclear energy producing Imatran Voima Oy (IVO) and Teollisuuden Voima (TVO), coordinates the research work of the companies on nuclear waste management. In YJT's Nuclear Waste Management Programme 1993, an account of the nuclear waste management measures of IVO and TVO is given as required by the sections 74 and 75 of the Finnish Nuclear Energy Degree. At first, the nuclear waste management situation and the programme of activities are reported. Then the nuclear waste management research programme for the year 1993 and more generally for the years 1994-1997 is presented
Nuclear Waste Commission of Finnish Power Companies (YJT), founded by nuclear energy producing Imatran Voima Oy (IVO) and Teollisuuden Voima Oy (TVO), coordinates the research work of the companies on nuclear waste management. In YJT's Nuclear Waste Management Programme 1994, an account of the nuclear waste management measures of IVO and TVO is given as required by the sections 74 and 75 of the Finnish Nuclear Energy Degree. At first, the nuclear waste management situation and the programme of activities are reported. The the nuclear waste management research programme for the year 1994 and more generally for the years 1995-1997 is presented. (2 figs., 1 tab.)
Nuclear Waste Commission of Finnish Power Companies (YJT), founded by nuclear energy producing Imatran Voima Oy (IVO) and Teollisuuden Voima Oy (TVO), coordinates the research work of the companies on nuclear waste management. In YJT's Nuclear Waste Management Programme 1992, an account of the nuclear waste management measures of IVO and TVO is given as required by the Sections 74 and 75 of the Finnish Nuclear Energy Degree. At first, the nuclear waste management situation and the programme of activities are reported. Then the nuclear waste management research programme for the year 1992 and more generally for the years 1993 - 1996 is presented. (author)
The waste types discussed in this Solid Waste Management Plan are Municipal Solid Waste, Hazardous Waste, Low-Level Mixed Waste, Low-Level Radioactive Waste, and Transuranic Waste. The plan describes for each type of solid waste, the existing waste management facilities, the issues, and the assumptions used to develop the current management plan.
Passage of the Nuclear Waste Policy Act by the Congress, December 20, 1982, in the waning hours of the 97th Congress, was a major milestone in the management of the Nation's spent fuel and high-level radioactive waste. The Congress -- and, subsequently, the President -- made a tough decision that this generation must bite the bullet and proceed with the development of a permanent waste disposal system for the protection of future generations. The Act was a result of several attempts by the Congress over a number of years to move to action on this important subject. President Reagan added his leadership to the task through his 1981 Nuclear Policy Statement. Today, the author proposes to briefly summarize some of the significant achievements concerning implementation of the NWPA, and to direct your attention to courses of action they have placed before the States and Indian Tribes for comment and about which they will formally seek Congressional direction
The waste management section of this report deals with two sectors: land disposal of solid waste and wastewater treatment. It provides background information on the type of emissions that contribute to the greenhouse gases from these two sectors, presents both sector current status in Lebanon, describes the methodology followed to estimate the corresponding emissions, and presents the results obtained regarding greenhouse emissions. The total methane emissions from solid waste disposal on land are 42.804 Gg approximately. There are no emissions from wastewater and industrial handling systems because, for the target year 1994, there was no treatment facilities in Lebanon. The wastewater (municipal, commercial and industrial) was directly discharged into the sea, rivers, ravines or septic tanks which indicate that methane or nitrous oxide emissions are significant if not nonexistent. Note that this situation will change in the future as treatment plants are being constructed around the country and are expected to come into operation by the year 2000
The general structure of a regulatory scheme for the management of hospital radioactive wastes is presented. The responsabilities of an institution in the radioactive waste management, and storage conditions are defined. The radioactive wastes are classified in physical terms, and the criteria for evaluating the activity of solid wastes are described. The container characteristics and, the types of treatments given to the wastes are specified. (M.C.K.)
The regional contamination from radiation released from Fukushima Dai-ichi has decreased considerably since the accident - due to radioactive decay and the natural self-cleaning of environmental systems. Despite the generally low health hazard involved, there has been great investment in developing and testing technology for remediation. This will then be implemented in a phased manner, with the aim of allowing evacuated communities to return as quickly as possible. Although the clean-up involves mainly low technology to wash surfaces and remove contaminated materials, efforts are taken to reduce the costs, the time required and, in particular, the volume of waste produced. Induced, waste management is a major concern: the present concept of initial temporary storage at individual locations for maximum of 3 hears followed by a maximum of 30 years of centralise interim interim storage is a costly, non-optimised option. The concept for final disposal following interim storage has yet to be established. The potential for reduction of waste volumes and implementing conditioning / packaging in a manner that will facilitate storage and eventual disposal is discussed. This is put in context of the bigger challenges associated with on-site clean-up and decommissioning and the potential for developing a holistic approach to management of radioactive waste. Here, a key advantage is the extensive knowledge base supporting geological disposal in Japan, which can be selectively mined to produce efficient and cost-effective solutions to these waste management challenges. Further, an existing user-friendly, web-based, communication platform ('CoolRep') can be modified to serve the critical role of informing stakeholders and involving them in key decisions in this highly sensitive topic. (author)
The OECD Nuclear Energy Agency (NEA) attaches considerable importance to its cooperation with Japan. It was said in the annual conference in 1977 that the presentation of the acceptable policy regarding radioactive waste management is the largest single factor for gaining public confidence when nuclear power is adopted with assurance. The risk connected with radioactive wastes was often presented as the major obstacle to the development of nuclear energy, however, an overall impression of optimism and confidence prevailed by the technical appraisal of the situation in this field by the committee of the NEA. This evolution can be easily explained by the significant progress achieved in radioactive waste management both at the technical level and with respect to the implementation of special legislation and the establishment of specialized institutions and financing schemes. More research will focus on the optimization of the technical, safety and economic aspects of specific engineering designs at specific sites on the long term isolation of wastes, and the NEA contributes to this general effort. The implementation of disposal programs is also in progress. (Kako, I.)
The basic philosophy governing the radioactive waste management activities in India is to concentrate and contain as much activity as possible and to discharge to the environment only such of these streams that have radioactive content much below the nationally and internationally accepted standards. The concept of ''Zero Release'' is also kept in view. At Tarapur, the effluents are discharged into coastal waters after the radioactivity of the effluents is brought down by a factor 100. The effluents fΩm Rajasthan reactors are discharged into a lake keeping their radioactivity well within permissible limits and a solar evaporation plant is being set up. The plant, when it becomes operational, will be a step towards the concept of ''Zero Release''. At Kalpakkam, the treated wastes are proposed to be diluted by circulating sea water and discharged away from the shore through a long pipe. At Narora, ion exchange followed by chemical precipitation is to be employed to treat effluents and solar evaporation process for total containment. Solid wastes are stored/dispsed in the concrete trenches, underground with the water proofing of external surfaces and the top of the trench is covered with concrete. Highly active wastes are stored/disposed in tile holes which are vaults made of steel-lined, reinforced concrete pipes. Gas cleaning, dilution and dispersion techniques are adopted to treat gaseous radioactive wastes. (M.G.B.)
Dhiraj Kumar Srivastava; Manoj ansal; Neeraj Gour; Pooja Chaduary; Pankaj Kumar Jain; Mahendra Chouksey; Pawan pathak
Introduction: Biomedical waste by definition means “Any waste which is generated during the process of diagnosis, treatment or immunization of human or animal or in research activities pertaining there to in the production or testing of biological”Objectives:• The level of awareness about various aspect of Bio Medical Waste management among the paramedical staff.• To study the impact of three day training programme on knowledge of Bio Medical Waste management. Material & Methods: Th...
This section of the 1994 Hanford Site Environmental Report summarizes the classification and handling of waste at the Hanford Site. Waste produced at the Hanford Site is classified as either radioactive, nonradioactive, or mixed waste. Radioactive wastes are further categorized as transuranic, high-level, and low-level. Mixed waste may contain both radioactive and hazardous nonradioactive substances. This section describes waste management practices and chemical inventories at the site.
Radojko LUKIC; Dragana Vojteski KLJENAK; Dragica JOVANCEVIC
Food losses and waste are substantial on the global level. With the aim to achieve efficient management of food losses, it is necessary to find out the root causes, the locations of their origins, effects and efficacious activities aimed at minimising them. Identifying areas is of quite significant for improving cost effectiveness, efficiency in resource use and future activities directed at “optimization” of food losses. Food is lost throughout the food supply chain. This paper focuses on th...
Eight senior government representatives outlined the views and policies of their countries in the field of radioactive waste management at a 'scientific afternoon' during the 27th Regular Session of the General Conference of the IAEA in Vienna in October. The countries represented were Argentina, France, the Federal Republic of Germany, India, Japan, Sweden, the United Kingdom, and the USA; statements made by the participants are reproduced in this article
All of the countries over the world have their own policies about how waste were managed. Malaysia as one of the developing country also faces this problems. So, the government was established Department of National Solid Waste Management under Ministry of Housing and Local Government to control and make sure all of these problem on waste will managed systematically. Guiding principle on these issues was mentioned in 3rd Outline Perspective Plan (2000 until 2010), National Policy on Solid Waste Management, National Strategic Plan on Solid Waste Management and also 10th Malaysian Plan. In 10th Malaysian Plan, the government will complete restructuring efforts in this Solid Waste Management sector with the federalization of solid waste management and public cleansing and full enforcement of the Solid Waste and Public Cleansing Management Act 2007. The key outcomes of these efforts will include providing support to local authorities, delivering comprehensive and sanitary services and ensuring that waste is managed in a sustainable manner. These presentations cover all aspect of solid waste management in Malaysia. What are guiding principle, paradigm shift, strategies approach, monitoring and enforcement and also mention about some issues and constraint that appear in Solid waste management in Malaysia.
Terminology used in documents published by the IAEA is frequently defined in glossaries in the separate documents so that understanding is enhanced, particularly for terms having unique meanings in the field of radioactive waste management. This has been found to be a good practice but frequently a burdensome one, too. In addition, terms in various documents occasionally were used differently. Thus, a common glossary of terms for radioactive waste management documents is believed to have merit. This glossary has been developed for use in IAEA documentation on radioactive waste management topics. The individual items have been compiled by selecting terms and definitions from thirty sources, listed on the next page, and numerous people. An effort has been made to use the definitions in internationally-accepted glossaries (e.g. ICRP, ICRU, ISO), with minimum modification; similarly, definitions in recently published IAEA documents have been respected. Nevertheless, when modifications were believed appropriate, they have been made. The glossary, stored on magnetic tape, is intended to be used as a standard for terminology for IAEA use; it is hoped that some benefits of common international terminology may result from its use in IAEA documentation
The scope of our problems with nuclear waste management is outlined. Present and future inventories of nuclear wastes are assessed for risk. A discussion of what is presently being done to solve waste management problems and what might be done in the future are presented
The law from December 30, 1991, precisely defines 3 axes of researches for the management of high level and long-lived radioactive wastes: separation/transmutation, surface storage and underground disposal. A global evaluation report about these researches is to be supplied in 2006 by the French government to the Parliament. A first synthesis of the knowledge gained after 14 years of research has led the national commission of the public debate (CNDP) to organize a national debate about the general options of management of high-level and long-lived radioactive wastes before the 2006 date line. The debate comprises 4 public hearings (September 2005: Bar-le-Duc, Saint-Dizier, Pont-du-Gard, Cherbourg), 12 round-tables (October and November 2005: Paris, Joinville, Caen, Nancy, Marseille), a synthesis meeting (December 2005, Dunkerque) and a closing meeting (January 2006, Lyon). This document is the synthesis of the round table debates which took place at Joinville, i.e. in the same area as the Bure underground laboratory of Meuse/Haute-Marne. Therefore, the discussion focuses more on the local impacts of the setting up of a waste disposal facility (environmental aspects, employment, economic development). (J.S.)
Historically waste management within the Department of Energy complex has evolved around the operating principle of packaging waste generated and storing until a later date. In many cases wastes were delivered to onsite waste management organizations with little or no traceability to origin of generation. Sites then stored their waste for later disposition offsite or onsite burial. While the wastes were stored, sites incurred additional labor costs for maintaining, inspecting and repackaging containers and capital costs for storage warehouses. Increased costs, combined with the inherent safety hazards associated with storage of hazardous material make these practices less attractive. This paper will describe the methods used at the Department of Energy's Fernald site by the Waste Programs Management Division to integrate with other site divisions to plan in situ waste characterization prior to removal. This information was utilized to evaluate and select disposal options and then to package and ship removed wastes without storage
Reports and other Canadian literature on radioactive waste processing and disposal covering the period 1953-1979 are listed. A selected list of international conferences relating to waste management (1959-1979) is attached. (LL)
The purpose of the Hanford Waste Management Plan (HWMP) is to provide an integrated plan for the safe storage, interim management, and disposal of existing waste sites and current and future waste streams at the Hanford Site. The emphasis of this plan is, however, on the disposal of Hanford Site waste. The plans presented in the HWMP are consistent with the preferred alternative which is based on consideration of comments received from the public and agencies on the draft Hanford Defense Waste Environmental Impact Statement (HDW-EIS). Low-level waste was not included in the draft HDW-EIS whereas it is included in this plan. The preferred alternative includes disposal of double-shell tank waste, retrievably stored and newly generated TRU waste, one pre-1970 TRU solid waste site near the Columbia River and encapsulated cesium and strontium waste
This book describes essential and effective management for reliably ensuring public safety from radioactive wastes in Japan. This is the first book to cover many aspects of wastes from the nuclear fuel cycle to research and medical use, allowing readers to understand the characterization, treatment and final disposal of generated wastes, performance assessment, institutional systems, and social issues such as intergenerational ethics. Exercises at the end of each chapter help to understand radioactive waste management in context.
Carbon-14 occurs in nature, but is also formed in nuclear reactors. Because of its long half-life and the biological significance of carbon, releases from nuclear facilities could have a significant radiological impact. Waste management strategies for carbon-14 are therefore of current concern. Carbon-14 is present in a variety of waste streams both at reactors and at reprocessing plants. A reliable picture of the production and release of carbon-14 from various reactor systems has been built up for the purposes of this study. A possible management strategy for carbon-14 might be the reduction of nitrogen impurity levels in core materials, since the activation of 14N is usually the dominant source of carbon-14. The key problem in carbon-14 management is its retention of off-gas streams, particularly in the dissolver off-gas stream at reprocessing plants. Three alternative trapping processes that convert carbon dioxide into insoluble carbonates have been suggested. The results show that none of the options considered need be rejected on the grounds of potential radiation doses to individuals. All exposures should be as low as reasonably achievable, economic and social factors being taken into account. If, on these grounds, retention and disposal of carbon-14 is found to be beneficial, then, subject to the limitations noted, appropriate retention, immobilization and disposal technologies have been identified
It is the Court's consideration of the repercussions the regulation on waste management of Sect. 9a of the Atomic Energy Law will have, relating to the licensing of a plant according to Sect. 7 (2) of the Atomic Energy Law which is noteworthy. Overruling its former legal conception, the Administrative Court Schleswig now assumes, together with the public opinion, that the problem of waste management being brought to a point only with the initial operation of a nuclear power station is accordingly to be taken into account in line with the discretion of licensing according to Sect. 7 (2) of the Atomic Energy Law. In addition, the Administrative Court expressed its opinion on the extent to the right of a neighbour to a nuclear power station to file suit. According to the Sections 114 and 42 (2) of the rules of Administrative Courts it is true that a plaintiff cannot take action to set aside the licence because public interests have not been taken into account sufficiently, but he may do so because his own interests have not been included in the discretionary decision. The Administrative Court is reserved when qualifying the regulation on waste management with regard to the intensity of legal control. The Court is not supposed to replace controversial issues of technology and natural sciences on the part of the executive and its experts by its own assessment. According to the proceedings, the judicial review refers to the finding as to whether decisions made by authorities are suited - according to the way in which they were made - to guarantee the safety standard prescribed in Subdivision 3 of Sect. 7 (2) of the Atomic Energy Law. (HSCH)
This document is the proceedings of the debate that took place at the French Senate on April 13, 2005 about the long-term French policy of radioactive wastes management. The different points tackled during the debate concern: the 3 axes of research of the 1991 law, the public acceptance about the implementation of repositories, the regional economic impact, the cost and financing, the lack of experience feedback, the reversibility or irreversibility of the storage, the share of nuclear energy in the sustainable development policy, the European Pressurized Reactor (EPR) project, the privatization of Electricite de France (EdF) etc. (J.S.)
The Noncombustion Waste Risk Management Project is designed to incorporate the insights and information developed in these projects into tools that will help utilities make better noncombustion waste management decisions. Specific project goals are to synthesize information useful to utilities on noncombustion wastes, emphasize waste reduction as a priority over end-of-pipe management, develop methods to manage the costs and risks associated with noncombustion wastes (e.g., direct costs, permitting costs, liability costs, public relations costs), develop software and documentation to deliver the information and analysis methods to the industry. This project was initiated EPRI's Environment Division in late 1988. The early phases of the project involved gathering information on current noncombustion waste management practices, specific utility problems and concerns with respect to these wastes, current and potential future regulations, and current and emerging management options. Recent efforts have focused on characterizing the direct and indirect (e.g., lawsuits, remedial action) costs of managing these wastes and on developing and implementing risk management methods for a subset of wastes. The remainder of this paper describes the specific issues addressed by and the results and insights from the three completed waste-specific studies
Peter Tucker; Andrew Smith
The paper reports the outcome of research to demonstrate the proof of concept for simulating individual, collective and interactive household waste management behaviours to provide a tool for efficient integrated waste management planning. The developed model simulates whole communities as distributions of individual households engaged in managing their own domestic waste, through home composting or recycling activities. The research addresses the personal hierarchical ordering of these activ...
Bachelor thesis “Waste Management in the CR” considers analysis and descriptions of the waste management in the Czech Republic in the years 2004 - 2010. The first part of this work describes the most important legislation and laws governing waste. The thesis deals with the basic concepts in waste management, such as waste collection, waste group, methods of waste disposal and waste management. The following section describes the development and the production of waste in the Czech Republic. I...
Castaldi, Marco J
Sustainable waste management is a goal that all societies must strive to maintain. Currently nearly 80% of global wastes are sent to landfill, with a significant amount lacking proper design or containment. The increased attention to environmental impacts of human activities and the increasing demand for energy and materials have resulted in a new perspective on waste streams. Use of waste streams for energy and materials recovery is becoming more prevalent, especially in developed regions of the world, such as Europe, the United States, and Japan. Although currently these efforts have a small impact on waste disposal, use of waste streams to extract value very likely will increase as society becomes more aware of the options available. This review presents an overview of waste management with a focus on following an expanded waste hierarchy to extract value specifically from municipal solid waste streams. PMID:24910921
In this paper, mainly from the radioactive solid waste separation, treatment details of Shaanxi uranium Enrichment Co., Ltd. the actual situation of radioactive waste management, and solid radioactive waste by raising the whole preparation, storage for planning. Through the planning to address the company's accumulation of radioactive waste, more and more waste repository issue of storage space is shrinking each year. Planning is mainly to establish compression volume reduction system, to be accumulated to a certain amount of radioactive waste, the compressed volume reduction package, packaged material blocks passing through the surface contamination testing was conducted after the weighing to measure, and paste the labels, establishing a database and record sets account, record the weight, type, date, etc. after the warehouse store. Would be a good package of radioactive solid waste brought to the state designated for storage of radioactive waste storage sites. By planning the company's radioactive solid waste control and management has been continued to improve. (authors)
It is suggested that policies dictating procedures for management of nuclear wastes are being subject to unnecessary influences and regulations should be re-examined. An example is cited of the difficulties faced by the U.S. biomedical facilities because of the closure of low level burial grounds. These problems could have been avoided, since most of the wastes could have been disposed of by on site incineration and other methods applicable to nonradioactive wastes. It is also pointed out that for relatively short-lived nuclides, the reported annual shipment must be corrected for decay. Resistance to marine disposal is discussed; relationships between fish consumption and population dose are mentioned, together with examples based on consumption of Pacific albacor, and sea-food consumption in the San Francisco and New York areas. British experiments in marine waste disposal are cited. In the field of high-level waste management it is suggested that further knowledge of the factors influencing mobilization rates of mineral deposits would help in predicting the behaviour of long-lived nuclides in a geological repository. (U.K.)
This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only
This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only.
Health care (Biomedical) waste is a term used for all waste arising from health care establishments. In most of health care centers of Pakistan, including Lahore, hospital wastes are simply mixed with the municipal waste in collecting bins at road-sides and disposed off similarly. Proper Management of biomedical waste, especially the hazardous one, being produced in hospital settings is important in terms of their ability to cause harm to the related per-sons and the environment as well. To Observe and compare the practices regarding Hospital Waste management of the public sector hospital with private sector hospital. Descriptive, Cross sectional. Methodology: Standardized checklist was used to assess the practices of nursing and sanitary staff. Practices regarding waste segregation were same at both hospitals. While practices regarding waste collection and transportation were better at The Children's Hospital. Public sector hospital has, paradoxically, better practices regarding hospital waste management in comparison to private sector hospital. (author)
Deus, Helena F.; Stanislaus, Romesh; Veiga, Diogo F.; Behrens, Carmen; Wistuba, Ignacio I.; Minna, John D.; Garner, Harold R.; Swisher, Stephen G.; Roth, Jack A.; Correa, Arlene M.; Broom, Bradley; Coombes, Kevin; Chang, Allen; Vogel, Lynn H.; Almeida, Jonas S.
Background Data, data everywhere. The diversity and magnitude of the data generated in the Life Sciences defies automated articulation among complementary efforts. The additional need in this field for managing property and access permissions compounds the difficulty very significantly. This is particularly the case when the integration involves multiple domains and disciplines, even more so when it includes clinical and high throughput molecular data. Methodology/Principal Findings The emergence of Semantic Web technologies brings the promise of meaningful interoperation between data and analysis resources. In this report we identify a core model for biomedical Knowledge Engineering applications and demonstrate how this new technology can be used to weave a management model where multiple intertwined data structures can be hosted and managed by multiple authorities in a distributed management infrastructure. Specifically, the demonstration is performed by linking data sources associated with the Lung Cancer SPORE awarded to The University of Texas MDAnderson Cancer Center at Houston and the Southwestern Medical Center at Dallas. A software prototype, available with open source at www.s3db.org, was developed and its proposed design has been made publicly available as an open source instrument for shared, distributed data management. Conclusions/Significance The Semantic Web technologies have the potential to addresses the need for distributed and evolvable representations that are critical for systems Biology and translational biomedical research. As this technology is incorporated into application development we can expect that both general purpose productivity software and domain specific software installed on our personal computers will become increasingly integrated with the relevant remote resources. In this scenario, the acquisition of a new dataset should automatically trigger the delegation of its analysis. PMID:18698353
Helena F Deus
Full Text Available BACKGROUND: Data, data everywhere. The diversity and magnitude of the data generated in the Life Sciences defies automated articulation among complementary efforts. The additional need in this field for managing property and access permissions compounds the difficulty very significantly. This is particularly the case when the integration involves multiple domains and disciplines, even more so when it includes clinical and high throughput molecular data. METHODOLOGY/PRINCIPAL FINDINGS: The emergence of Semantic Web technologies brings the promise of meaningful interoperation between data and analysis resources. In this report we identify a core model for biomedical Knowledge Engineering applications and demonstrate how this new technology can be used to weave a management model where multiple intertwined data structures can be hosted and managed by multiple authorities in a distributed management infrastructure. Specifically, the demonstration is performed by linking data sources associated with the Lung Cancer SPORE awarded to The University of Texas MD Anderson Cancer Center at Houston and the Southwestern Medical Center at Dallas. A software prototype, available with open source at www.s3db.org, was developed and its proposed design has been made publicly available as an open source instrument for shared, distributed data management. CONCLUSIONS/SIGNIFICANCE: The Semantic Web technologies have the potential to addresses the need for distributed and evolvable representations that are critical for systems Biology and translational biomedical research. As this technology is incorporated into application development we can expect that both general purpose productivity software and domain specific software installed on our personal computers will become increasingly integrated with the relevant remote resources. In this scenario, the acquisition of a new dataset should automatically trigger the delegation of its analysis.
Mohd Inayatulla Khan
Full Text Available As per Bio-Medical Waste (Management and Handling Rules, 1998 and amendments, any waste, which is generated during the diagnosis, treatment or immunization of human beings or animals or in research activities pertaining there to or in the production of testing of biological and including categories mentioned in schedule 1 of the Rule, is the bio-medical waste The private sector accounts for more than 80% of total healthcare spending in India. Unless there is a decline in the combined federal and state government deficit, which currently stands at roughly 9%, the opportunity for significantly higher public health spending will be limited. The growth of this sector has not only increased the quality of patient care but also put a tremendous strain on the environment due to generation of huge amounts of Bio-Medical waste. It is estimated that quantity of waste generated from hospitals in our country ranges from 0.5-2 kg/bed/day and annually 0.33 million tons of waste is generated in India . The waste generated in the hospitals and institutions essentially consists of solids and liquid, which may be hazardous, infectious and non-infectious. According to a WHO report, around 85% of the hospital wastes are actually nonhazardous, 10% are infectious and 5% are non-infectious but hazardous.
This bulletin contains information about activities of the Nuclear Regulatory Authority of the Slovak Republic (UJD). In this leaflet the regulation of radioactive waste management of the UJD are presented. Radioactive waste (RAW) is the gaseous, liquid or solid material that contains or is contaminated with radionuclides at concentrations or activities greater than clearance levels and for which no use is foreseen. The classification of radioactive waste on the basis of type and activity level is: - transition waste; - short lived low and intermediate level waste (LlLW-SL); - long lived low and intermediate level waste (LlLW-LL); - high level waste. Waste management (in accordance with Act 130/98 Coll.) involves collection, sorting, treatment, conditioning, transport and disposal of radioactive waste originated by nuclear facilities and conditioning, transport to repository and disposal of other radioactive waste (originated during medical, research and industrial use of radioactive sources). The final goal of radioactive waste management is RAW isolation using a system of engineered and natural barriers to protect population and environment. Nuclear Regulatory Authority of the Slovak Republic regulates radioactive waste management in accordance with Act 130/98 Coll. Inspectors regularly inspect and evaluate how the requirements for nuclear safety at nuclear facilities are fulfilled. On the basis of safety documentation evaluation, UJD issued permission for operation of four radioactive waste management facilities. Nuclear facility 'Technologies for treatment and conditioning contains bituminization plants and Bohunice conditioning centre with sorting, fragmentation, evaporation, incineration, supercompaction and cementation. Final product is waste package (Fibre reinforced container with solidified waste) acceptable for near surface repository in Mochovce. Republic repository in Mochovce is built for disposal of short lived low and intermediate level waste. Next
... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Big Sky Energy Corp., Biomedical Waste Systems, Inc., Biometrics Security Technology, Inc., Biosys... Commission that there is a lack of current and accurate information concerning the securities of Big...
When I first became concerned with radioactive waste management, in the early 1950's, very little was really known about the subject. There was a general feeling that it was a serious 'problem'. Articles were appearing in the press and talks were being given on the radio suggesting that the wastes generated by the proposed nuclear power reactors might be a serious menace to humanity. The prophets pointed with alarm to the enormous quantities of fission products that would accumulate steadily over the years in tank farms associated with reactor fuel reprocessing plants, and calculations were made of the possible results from rupture of the tanks due to corrosion, earthquakes or enemy attack. Responsible people suggested seriously that the waste disposal problem might be fatal to the development of a nuclear power industry, and this attitude was reinforced by the popular outcry that arose from experience with fallout from nuclear weapons testing. The Canadian nuclear power industry was not critically involved in this controversy because our heavy-water reactors are fuelled with natural uranium, and reprocessing of the fuel is not necessary. The spent fuel contains plutonium, a potential fuel, but the cost of recovering it was such that it was not competitive with natural uranium, which is not in short supply in Canada. Our spent fuel is not dissolved in acid - it is stored. still in its zirconium cladding, under water at the reactor site, or placed in sealed concrete-and-steel pipes below ground. If the price of uranium rises sufficiently it will become profitable to recover the plutonium, and only then shall we have an appreciable amount of waste from this source. However. during the first five or six years of research and development at Chalk River we did investigate fuel processing methods, and like everybody else we grad stainless steel tanks containing high and medium level wastes. These were located quite close to the Ottawa River, and we worried about what
Glenn R. Gaudette
Full Text Available In a biomedical engineering lab at Worcester Polytechnic Institute, co-author Dr. Glenn R. Gaudette and his research team are investigating the effects of stem cell therapy on the regeneration of function in damaged cardiac tissue in laboratory rats. Each instance of stem cell experimentation on a rat yields hundreds of data sets that must be carefully captured, documented and securely stored so that the data will be easily accessed and retrieved for papers, reports, further research, and validation of findings, while meeting NIH guidelines for data sharing. After a brief introduction to the bioengineering field and stem cell research, this paper focuses on the experimental workflow and the data generated in one instance of stem cell experimentation; the lab’s data management practices; and how Dr. Gaudette teaches data management to the lab’s incoming graduate students each semester. The co-authors discuss the haphazard manner by which engineering and science students typically learn data management practices, and advocate for the integration of formal data management instruction in higher education STEM curricula. The paper concludes with a discussion of the Frameworks for a Data Management Curriculum developed collaboratively by the co-authors’ institutions -- the University of Massachusetts Medical School and Worcester Polytechnic Institute -- to teach data management best practices to students in the sciences, health sciences, and engineering.
The waste management experience following the TMI-2 March 1979 accident contributed invaluable information to the nuclear power industry. Unique to the TMI-2 cleanup were the columes, types, and special problems associated with the processing, handling, storage, packaging, transportation, and disposal of radioactive material. With its highlight of unusual situations encountered during cleanup, this report provides a comprehensive look at the TMI-2 waste management experience. Key sections identify the major technical and regulatory waste management challenges and their resolutions. Topics include solid waste generation, the abnormal waste shipment program, water processing systems, waste packaging, shipping containers/casks, equipment decontamination facilities, waste storage/staging and disposal, the nuclear fuel shipment program, and the makeup and purifaction resin removal program
Nuclear power generation means production of radioactive waste. The potential threat to our life, health, environment and possessings from ionizing radiation and especially fission products makes it an absolute necessity to assure safe disposal of radioactive waste. Radioactive waste must be insulated from the biosphere for long periods of time. The technical side of nuclear waste management has by now reached technical maturity. (orig./UA)
The Australian Nuclear Science and Technology Organisation (ANSTO) carries out nuclear research and development at Lucas Heights about 40 km southeast of Sydney, Australia. The 10 MW heavy water research reactor (HIFAR) has operated at Lucas Heights site for over 40 years with associated radioisotope and radiopharmaceutical production facilities and a wide range of nuclear science and technology R and D is carried out. Most of the radioactive waste generated by these activities is stored at the site. Following a review of ANSTO's waste management facilities and practices in 1996, an integrated five-year Waste Management Action Plan (WMAP) was established to address legacy issues and ensure that ANSTO waste management met international standards. Topics undertaken under the Waste Management Action Plan (WMAP) included construction and operation of improved storage facilities for low-level solid radioactive waste, better monitoring of storage facilities for spent research reactor fuel and intermediate level liquid wastes, development of processes to convert liquid and solid wastes into forms more suitable for long term storage and disposal, improved characterisation of wastes and development of a database for radioactive waste. (author)
This article describes the perspectives of management of radioactive wastes as defined in the French law from December 30, 1991. This law defines three ways of research: abatement of the radiotoxicity of wastes (first way), reversible geological storage (second way) or long duration geological disposal (third way). This article develops these three solutions: 1 - strategic perspectives; 2 - separation, transmutation and specific conditioning: isotopes to be separated (evolution of the radio-toxicity inventory of spent fuels, migration of long-living radionuclides, abatement of radio-toxicity), research on advanced separation (humid and dry way), research on transmutation of separate elements (transmutation and transmutation systems, realistic scenarios of Pu consumption and actinides transmutation, transmutation performances), research on materials (spallation targets, fuels and transmutation targets), research on conditioning matrices for separated elements; 3 - long-term storage: principles and problems, containers, surface and subsurface facilities; 4 - disposal: reversibility and disposal, geological disposal (principle and problems, site and concept selection), adaptation to reversibility, research on materials (bentonite and cements for geologic barrier, metals for containers), underground research and qualification laboratories, quantity of containers to be stored. (J.S.)
This bibliography is an up-date to AECL-6186(Rev 3), 1952-1982, 'Radioactive Waste Management in Canada AECL Publications and Other Literature' compiled by Dianne Wallace. Canadian publications from outside contractors concerning the Canadian Nuclear Fuel Waste Management Program are included in addition to Atomic Energy of Canada Limited reports and papers. 252 refs
Between September 2005 and January 2006 a national debate has been organized on the radioactive wastes management. This debate aimed to inform the public and to allow him to give his opinion. This document presents, the reasons of this debate, the operating, the synthesis of the results and technical documents to bring information in the domain of radioactive wastes management. (A.L.B.)
In this second part, the program of waste management of non-military origin of the following countries: USA, United Kingdom, France, Canada, Federal Republic of Germany, and Japan, is presented. For each country, a brief overview on its nuclear program, to identify the reason of the major emphasis done by this country for a specific waste management, is presented. The legislation control, the classification, the treatment and, the options for waste disposal are also presented. (M.C.K.)
Full Text Available Abstract Background The work of Research Ethics Boards (REBs, especially when involving genetics research and biobanks, has become more challenging with the growth of biotechnology and biomedical research. Some REBs have even rejected research projects where the use of a biobank with coded samples was an integral part of the study, the greatest fear being the lack of participant protection and uncontrolled use of biological samples or related genetic data. The risks of discrimination and stigmatization are a recurrent issue. In light of the increasing interest in biomedical research and the resulting benefits to the health of participants, it is imperative that practical solutions be found to the problems associated with the management of biobanks: namely, protecting the integrity of the research participants, as well as guaranteeing the security and confidentiality of the participant's information. Methods We aimed to devise a practical and efficient model for the management of biobanks in biomedical research where a medical archivist plays the pivotal role as a data-protection officer. The model had to reduce the burden placed on REBs responsible for the evaluation of genetics projects and, at the same time, maximize the protection of research participants. Results The proposed model includes the following: 1 a means of protecting the information in biobanks, 2 offers ways to provide follow-up information requested about the participants, 3 protects the participant's confidentiality and 4 adequately deals with the ethical issues at stake in biobanking. Conclusion Until a governmental governance body is established in Quebec to guarantee the protection of research participants and establish harmonized guidelines for the management of biobanks in medical research, it is definitely up to REBs to find solutions that the present lack of guidelines poses. The model presented in this article offers a practical solution on a day-to-day basis for REBs
As the costs associated with treatment of mixed wastes by conventional methods increase, new technologies will be investigated as alternatives. This study examines the potential of using a selected mixed population of microorganisms to treat hazardous chemical compounds in liquid low level radioactive wastes from biomedical research procedures. Microorganisms were isolated from various waste samples and enriched against compounds known to occur in the wastes. Individual isolates were tested for their ability to degrade methanol, ethanol, phenol, toluene, phthalates, acetonitrile, chloroform, and trichloroacetic acid. Following these tests, the organisms were combined in a media with a mixture of the different compounds. Three compounds: methanol, acetonitrile, and pseudocumene, were combined at 500 microliter/liter each. Degradation of each compound was shown to occur (75% or greater) under batch conditions with the mixed population. Actual wastes were tested by adding an aliquot to the media, determining the biomass increase, and monitoring the disappearance of the compounds. The compounds in actual waste were degraded, but at different rates than the batch cultures that did not have waste added. The potential of using bioprocessing methods for treating mixed wastes from biomedical research is discussed
Wolfram, J.H.; Radtke, M.; Wey, J.E.; Rogers, R.D. [Lockheed Martin Idaho Technology Co., Idaho Falls, ID (United States). Idaho National Engineering and Environmental Lab.; Rau, E.H. [National Inst. of Health, Bethesda, MD (United States). Div. of Safety
As the costs associated with treatment of mixed wastes by conventional methods increase, new technologies will be investigated as alternatives. This study examines the potential of using a selected mixed population of microorganisms to treat hazardous chemical compounds in liquid low level radioactive wastes from biomedical research procedures. Microorganisms were isolated from various waste samples and enriched against compounds known to occur in the wastes. Individual isolates were tested for their ability to degrade methanol, ethanol, phenol, toluene, phthalates, acetonitrile, chloroform, and trichloroacetic acid. Following these tests, the organisms were combined in a media with a mixture of the different compounds. Three compounds: methanol, acetonitrile, and pseudocumene, were combined at 500 microliter/liter each. Degradation of each compound was shown to occur (75% or greater) under batch conditions with the mixed population. Actual wastes were tested by adding an aliquot to the media, determining the biomass increase, and monitoring the disappearance of the compounds. The compounds in actual waste were degraded, but at different rates than the batch cultures that did not have waste added. The potential of using bioprocessing methods for treating mixed wastes from biomedical research is discussed.
This report is primarily concerned with nuclear waste generated by commercial power operations. It is clear, however, that the total generation of commercial nuclear waste does not tell the whole story, there are sizeable stockpiles of defense nuclear wastes which will impact areas such as total nuclide exposure to the biosphere and the overall economics of waste disposal. The effects of these other nuclear waste streams can be factored in as exogenous inputs. Their generation is essentially independent of nuclear power operations. The objective of this report is to assess the real-world problems associated with nuclear waste management and to design the analytical framework, as appropriate, for handling nuclear waste management issues in the International Nuclear Model. As such, some issues that are not inherently quantifiable, such as the development of environmental Impact Statements to satisfy the National Environmental Protection Act requirements, are only briefly mentioned, if at all
Hospital wastes comprises approximately 80% domestic waste components, also known as non-risk waste and 20% hazardous or risk waste. The 20% of the hospital waste stream or the risk waste (also known as infectious, medical, clinical wastes) comprises components which could be potentially contaminated with infections, chemical or radioactive agents. Therefore, it should be handled and disposed of in such a manner as to minimize potential human exposure and cross-contamination. Hospital risk waste and be subdivided into seven general categories as follows: infections, anatomical/pathological, chemical, pharmaceutical, radioactive waste, sharps and pressurised containers. These waste categories are generated by many types of health care establishments, including hospitals, clinics, infirmaries.... The document presents also tables of number of hospitals and estimated bed number in different regions in Lebanon; estimated hospital risk and non-risk waste generation per tonnes per day for the years 1998 until 2010 and finally sensitivity analysis of estimated generation of hospital risk waste in Lebanon per tonnes per day for the years 1998 until 2010. The management, treatment and disposal of hospital risk waste constitute important environmental and public safety issues. It is recognised that there is alack of infrastructure for the safe and environmentally acceptable disposal of hospital waste in Lebanon
The classification of radioactive wastes in Canada involves two categories - waste of such a nature or in such amounts that it could be hazardous to the public, and waste which can be dealt with safely by methods available to individual institutions having at their disposal only conventional methods for getting rid of unwanted material. It is easy to provide for long-term retention of radioactive wastes if no account need be taken of expense. However, it is unreasonable (and discouraging to progress) to insist upon techniques of waste management that are applicable to multi-curie sources when the amounts to be dealt with are in the millicurie range. (author)
A significant challenge facing the US Dept. of Energy in the near future is that of effectively beginning the disposal of radioactive wastes accumulated since the nuclear program began in the early 1940s. This paper provides an overview of the approach being evaluated for defense waste at the Hanford Site near Richland, Washington, where over 60% of US defense waste is stored
considered and the specific goals to be achieved at different stages of implementation, all of which are consistent with the Basic Principles. The four Objectives publications include Nuclear General Objectives, Nuclear Power Objectives, Nuclear Fuel Cycle Objectives, and Radioactive Waste Management and Decommissioning Objectives. This publication sets out the objectives that need to be achieved in the area of radioactive waste management, including decommissioning and environmental remediation, to ensure that the Nuclear Energy Basic Principles are satisfied.
Coal-fired generation accounted for almost 55 percent of the production of electricity in the United States in 1990. Coal combustion generates high volumes of ash and flue gas desulfurization (FGD) wastes, estimated at almost 90 million tons. The amount of ash and flue gas desulfurization wastes generated by coal-fired power plants is expected to increase as a result of future demand growth, and as more plants comply with Title IV of the 1990 Clean Air Act Amendments. Nationwide, on average, over 30 percent of coal combustion wastes is currently recycled for use in various applications; the remaining percentage is ultimately disposed in waste management units. There are a significant number of on-site and off-site waste management units that are utilized by the electric utility industry to store or dispose of coal combustion waste. Table ES-1 summarizes the number of disposal units and estimates of waste contained at these unites by disposal unit operating status (i.e, operating or retired). Further, ICF Resources estimates that up to 120 new or replacement units may need to be constructed to service existing and new coal capacity by the year 2000. The two primary types of waste management units used by the industry are landfills and surface impoundments. Utility wastes have been exempted by Congress from RCRA Subtitle C hazardous waste regulation since 1980. As a result of this exemption, coal combustion wastes are currently being regulated under Subtitle D of RCRA. As provided under Subtitle D, wastes not classified as hazardous under Subtitle C are subject to State regulation. At the same time Congress developed this exemption, also known as the ''Bevill Exclusion,'' it directed EPA to prepare a report on coal combustion wastes and make recommendations on how they should be managed
Though per capita waste generation in Nepalese urban cities is not so high, the lack of proper waste management is considered one of the severe problems to be faced by urban people in future. With rapid urbanization, life style of people is changing their habits and consuming more materials and producing a large volume of waste in urban areas in Nepal. The nature and amount of waste generated in municipality is dependent of demography and geography. But most common aspect of municipal waste in Nepal is more than 60% of the waste biodegradable. Whatever the nature and amount of waste generated, the most common practice of managing municipal waste is to dispose in the riverside nearby or dumped elsewhere. The involvement of private sector in waste management is a new concept adopted by many municipalities in Nepal. One of the most progress approaches, 4R (reduces, reuse, recycle and refuse) principle is being practiced. The need of awareness progressive like segregation of wastes at collection point also being practiced in Nepal. Finally, Proper formulation of program and legislation and its application is one of the major challenges for local authorities in Nepal. (author)
The purpose of this Five-Year Plan is to establish an agenda for compliance and cleanup against which progress will be measured. DOE is committed to an open and participatory process for developing a national priority system for expenditure of funds. This system will be based on scientific principles and risk reduction in terms that are understandable to the public. The Plan will be revised annually, with a five-year planning horizon. For FY 1991--1995, this Plan encompasses total program activities and costs for DOE Corrective Activities, Environmental Restoration, Waste Management Operations, and Applied R ampersand D. It addresses hazardous wastes, radioactive wastes, mixed wastes (radioactive and hazardous), and sanitary wastes. It also addresses facilities and sites contaminated with or used in the management of those wastes. The Plan does not include the Safety and Health Program (Office of the Assistant Secretary for Environment, Safety, and Health) or programs of the Office of Civilian Radioactive Waste Management. It does include the annual Defense Programs contribution to the Nuclear Waste Fund for disposal of defense high-level waste and research toward characterizing the defense waste form for repository disposal
The question of what to do with radioactive wastes is discussed. The need to resolve this issue promptly is pointed out. Two significant events which have occurred during the Carter administration are discussed. An Interagency Review Group (IRG) on waste management was formed to formulate recommendations leading to the establishment of a National policy for managing radioactive wastes. The technical findings in the IRG report are listed. The author points out some issues not addressed by the report. President Carter issued a national policy statement on Radioactive Waste Management in February 1980. The most significant elements of this statement are summarized. The cancellation of the Waste Isolation Pilot Plant is currently meeting opposition in Congress. This and other items in the National Policy Statement are discussed
Solid waste became one of the major environmental problems in Jordan, which has been aggravated over the past 15 years by the sharp increase in the volume of waste generated as well as qualitative changes in its composition. The challenges face solid waste management (SWM) in Jordan are numerous. Financial constraints, shortage of proper equipment and limited availability of trained and skilled manpower together with massive and sudden population increases due to several waves of forced migra...
An overview is provided on the major nuclear facilities operating in Argentina and data are given on radioactive wastes arising from these operations. The respective legal framework and the nuclear activities, including research and development, are outlined. The programme for the management of the different categories of radioactive wastes is described. Main milestones for establishing geological repositories for intermediate level and high level waste are highlighted. (author)
The main objective of this publication is to provide practical guidance primarily to developing Member States on the predisposal management of small quantities of radioactive waste arising from hospitals, laboratories, industries, institutions, research reactors and research centres.The publication covers the management of liquid, solid and gaseous radioactive wastes at the users' premises and gives general guidance on procedures at a centralized waste management facility. Predisposal management of radioactive waste includes handling, treatment, conditioning, storage and transportation. This publication provides information and guidance on the following topics: national waste management framework; origin and characteristics of radioactive waste arising from users generating small quantities of waste; radioactive waste management concepts appropriate for small quantities; local waste management; the documentation and approval necessary for the consignment of waste to a centralized waste management facility; centralized waste management; exemption of radionuclides from the regulatory body; transportation; environmental monitoring; quality assurance for the whole predisposal process; regional co-operation aspects
DOE is responsible for interim storage for some radioactive wastes and for the disposal for most of them. Of the wastes that have to be managed a significant part are a result of treatment systems and devices for cleaning gases. The long term waste management objectives place minimal reliance on surveillance and maintenance. Thus, the concerns about the chemical, thermal, and radiolytic degradation of wastes require technology for converting the wastes to forms acceptable for long term isolation. The strategy of the DOE airborne radioactive waste management program is to increase the service life and reliability of filters; to reduce filter wastes; and in anticipation of regulatory actions that would require further reductions in airborne radioactive releases from defense program facilities, to develop improved technology for additional collection, fixation, and long-term management of gaseous wastes. Available technology and practices are adequate to meet current health and safety standards. The program is aimed primarily at cost effective improvements, quality assurance, and the addition of new capability in areas where more restrictive standards seem likely to apply in the future
This article briefs out the strategic management of radioactive wastes in Malaysia. The criteria and methods discussed are those promoted by UTN (Nuclear Energy Unit) which has been given the authority to carry out local research programs in nuclear energy
Defense high-level waste (HLW) and defense transuranic (TRU) waste are in interim storage at three sites, namely: at the Savannah River Plant, in South Carolina; at the Hanford Reservation, in Washington; and at the Idaho National Engineering Laboratory, in Idaho. Defense TRU waste is also in interim storage at the Oak Ridge National Laboratory, in Tennessee; at the Los Alamos National Laboratory, in New Mexico; and at the Nevada Test Site, in Nevada. (Figure E-2). This document describes a workable approach for the permanent disposal of high-level and transuranic waste from atomic energy defense activities. The plan does not address the disposal of suspect waste which has been conservatively considered to be high-level or transuranic waste but which can be shown to be low-level waste. This material will be processed and disposed of in accordance with low-level waste practices. The primary goal of this program is to utilize or dispose of high-level and transuranic waste routinely, safely, and effectively. This goal will include the disposal of the backlog of stored defense waste. A Reference Plan for each of the sites describes the sequence of steps leading to permanent disposal. No technological breakthroughs are required to implement the reference plan. Not all final decisions concerning the activities described in this document have been made. These decisions will depend on: completion of the National Environmental Policy Act process, authorization and appropriation of funds, agreements with states as appropriate, and in some cases, the results of pilot plant experiments and operational experience. The major elements of the reference plan for permanent disposal of defense high-level and transuranic waste are summarized
Iancu, Eugenia; Vlad, Sorin; Beatrice ŞTEFĂNESCU; Morariu, Nicolae; Paul PAŞCU
The paper presents a telematic system designed to monitor the areas affected by the uncontrollable waste storing by using the newest informational and communicational technologies through the elaboration of a GPS/GIS electronic geographical positioning system. Within the system for online management of the affected locations within the built up areas, the following data categories are defined and processed: data regarding the waste management (monitored locations within the built up areas, wa...
The discipline of 'Solid Waste Management' is as old as human civilization itself. The problem had been felt when the human beings commenced living together in the form of communities. The situation got worsened with ever-increasing population and growing industrialization. The developed nations have endeavored to tackle the issue of the industrial and municipal wastes according to the principles of engineering and environment. Most of the developing countries have not dealt with the 'Third Pollution' in the eco-friendly manner. Ironically Pakistan is facing this serious menace because of ever-expanding population (2.2% per annum) and ill management of the wastes and effluents being generated from multifarious activities. These pollutants are degrading the land, air and water resources at alarming rates. In Pakistan about 7,250 tonnes of solid waste is generated per day. Of this quantity only 60-70% is collected and the remaining quantity is allowed to burn indiscriminately or decay in situ. Unfortunately the industrial waste, animal dung and hospital waste are allowed to mix with the municipal waste, which adds to inefficiency of the existing 'Solid Waste Management System'. Scores of faecal, fly, rodent and mosquito born diseases are caused due to open dumping of the waste besides aesthetic impairment of the surroundings. None of the scientifically recognized methods of disposal is practiced. It is not based on administrative, financial, environmental and technical consideration. There is dire necessity of educating the masses to adopt clean habits and resort to generation of minimum waste. Further, nothing is waste as the so-called 'waste material' is the raw material after reuse and recycling for another process. (author)
The wastes are one of the most difficult environmental problem to manage in our country and whole world. An inventory should be prepared for many kinds of waste as home, medical, industrial and dangerous wastes, and all the wastes should be managed at the source. Many kinds of wastes are also produced by the laboratory analysis and the service activities. Some of the main purposes of laboratory waste management are to prevent environmental waste damage, provide economical benefits to the firm...
The ERDA commercial waste program is summarized. It consists of three parts: terminal storage, processing, and preparation of the Generic Environmental Impact Statement. Emplacement in geologic formations is the best disposal method for high-level waste; migration would be essentially zero, as it was in the Oklo event. Solidification processes are needed. Relations with the states, etc. are touched upon
This report is a compilation of worksheets from the waste management units of Savannah River Plant. Information is presented on the following: Solid Waste Management Units having received hazardous waste or hazardous constituents with a known release to the environment; Solid Waste Management Units having received hazardous waste or hazardous constituents with no known release to the environment; Solid Waste Management Units having received no hazardous waste or hazardous constituents; Waste Management Units having received source; and special nuclear, or byproduct material only.
Six areas of concern in nuclear waste management have been dealt with in a four-year Nordic research programme. They include work in two international projects, Hydrocoin dealing with modelling of groundwater flow in crystalline rock, and Biomovs, concerned with biosphere models. Geologic questions of importance to the prediction of future behaviour are examined. Waste quantities from the decommissioning of nuclear power stations are estimated, and total amounts of waste to be transported in the Nordic countries are evaluated. Waste amounts from a hypothetical reactor accident are also calculated. (au)
The problem of radioactive waste management is both scientifically and technically complex and also deeply emotional issue. In the last twenty years the first two aspects have been mostly resolved up to the point of safe implementation. In the Republic of Slovenia, certain fundamentalist approaches in politics and the use of radioactive waste problem as political marketing tool, make things even more complex. Public involvement in planning and development of radioactive waste management program must be perceived as essential for the success of the program. Education is a precursor to public comprehension and confidence which lead to adequate waste management decisions that will protect the public health, safety and environment without jeopardizing further progress and development. (author)
TEMIRKHANOV K.K.; KENZHEBAYEV N.N.
Waste utilization problems are of current importance and they are relatedtothe principles of Green Economy and, thus, present one of the most important ecologic factors for improving environmental quality.
The objective of the Oak Ridge National Laboratory Waste Management Plan is to compile and to consolidate information annually on how the ORNL Waste Management Program is conducted, which waste management facilities are being used to manage wastes, what forces are acting to change current waste management systems, what activities are planned for the forthcoming fiscal year (FY), and how all of the activities are documented
The key theme of this Bachelor thesis is to waste management in the Czech Republic. First, the basic concepts are defined and valid legislation, summarized the issue of waste management in the Czech Republic, including waste management and its different activities. It is also characterized by the Ústí region, including waste management and waste management plan. In the practical part are evaluated by interview investigation oriented to two important companies of the Ústí region engaged in the...
The objective of the Oak Ridge National Laboratory Waste Management Plan is to compile and to consolidate information annually on how the ORNL Waste Management Program is conducted, which waste management facilities are being used to manage wastes, what forces are acting to change current waste management systems, what activities are planned for the forthcoming fiscal year (FY), and how all of the activities are documented.
The policy of radioactive waste management in the Slovak Republic is based on the principles defined by law on the National Nuclear Fund (NJF) and sets basic objectives: 1 Safe and reliable nuclear decommissioning; 2 The minimization of radioactive waste; 3. Selection of a suitable fuel cycle; 4 Safe storage of radioactive waste (RAW) 5 Security chain management of radioactive waste and spent nuclear fuel (SNF); 6 Nuclear safety; 7 The application of a graduated approach; 8 Respect of the principle 'a polluter pays'; 9 Objective decision-making process; 10 Responsibility. In connection with the above objectives, it appears necessary to build required facilities that are listed in this article.
In Romania, the radioactive waste results from nuclear industry and from the applications of the nuclear energy in research, medicine, industry and agriculture. The main producers of radioactive waste are: Nuclear Power Plant - Unit 1 and 2 of Cernavoda Nuclear Power Plant; Nuclear Research Reactors - VVRS IFIN-HH and TRIGA SCN-Pitesti; The Factory which produces nuclear fuel Nuclear Fuel Plant (FCN-Pitesti Mining facilities and uranium processing facilities - The Uranium National Company; Hospitals which use applications of the radioisotopes in medical field (radiology, oncology); Classical industry, as a consequence of the industrial applications (the use of radioactive, sources in weld testing, leak detection, wall thickness measurement, etc.). According to the Romanian legislation in force, the licensees who produce radioactive waste are responsible for the safe management of the radioactive waste up to the moment of disposal. National Agency Radioactive Waste ANDRAD was created on the basis of the Governmental Ordinance No.11/2003 on the 28. of August 2004. ANDRAD is responsible for the disposal of the radioactive waste and the spent nuclear fuel. In order to achieve this objective ANDRAD has to develop a lot of activities, defined in the Governmental Ordinance No. 11/2003 modified and completed in 2007. The paper deals with the most important aspects of radioactive waste and spent nuclear fuel management, the ANDRAD responsibilities in this area. The main nuclear waste management facilities the National Nuclear Waste Repository (DNDR) Baita, the nuclear waste storage, treatment and conditioning plants are presented. The Low and Intermediate Level Waste (LILW) storage facility (DIDR) and spent fuel storage (DICA) are presented, also. ANDRAD is responsible for the future LILW DFDSMA which is to be built at Saligny, near Cernavoda NPP site and future High Level Waste (HLW) and spent fuel repository (DFCA). This year was approved by the Governmental Ordinance the
The main objective of this publication is to review the different options and provide practical guidance on the management of biomedical radioactive waste that may arise in health care facilities, clinics, laboratories and other associated medical institutions. It outlines the advanced practices used in different facilities around the world that handle radionuclides for biomedical applications and therefore deal with management of the associated waste. Biomedical radioactive waste management includes handling, packaging, treatment, conditioning, storage, transportation and disposal of the radioactive waste that is produced in medical facilities. When radioisotopes are to be used in a biomedical facility, proper consideration should be given to the design of the facility to ensure safe use of the material in accordance with the requirements of the regulatory organizations. Such consideration should include planning for processing, storage and disposal of all generated radioactive waste. While this publication is directed primarily to developing Member States, it also reflects the practices applied in countries with extensive nuclear programmes. Therefore this publication should be useful for any biomedical establishment dealing with medical applications of radioisotopes and consequently with the wastes associated with such applications
The policy and strategy of radioactive waste management in Albania are described in the Ministers Council's Decree No. 83, 1971. According to this Decree the liquid waste are all contaminated liquids with concentrations 10-100 times higher than maximal permissible concentrations for ordinary water. The management of liquid waste is done through their collection in special tanks without any treatment and subsequent discharge to sewer. The principal radioisotopes in liquid waste are I-131 and Tc-99m. The solid waste are all materials, which contain of or are contaminated with radioisotopes up to levels greater than exempted quantities. The management of solid waste is done through its safe storage in the premises, where radioactive decay occurs, especially for short lived radionuclides. Last years, many spent radiation sources were gathered in the Institute of Nuclear Physics (INP) for conditioning and interim storage. For conditioning 200 litres standard drums with steel bars and concrete filling having a hole in the centre are used. Spent radiation sources were emplaced in the hole until the activity of 20 GBq has been reached. Interim storage of conditioned sources is carried out in the engineering facility near the INP with trenches of capacity 5 cubic meters each. Last year a national inventory of sealed radiation sources begin to compile. A national programme for radioactive waste management in the future has been developed, taking into account the future extension of production and use of radioisotopes and radiopharmaceuticals and the participation of Albania in the IAEA Interregional Model Project on Radioactive Waste Management. (author). 6 refs, 2 figs, 2 tabs
Zekieni R. Yelebe; Revelation J. Samuel; Blessing Z. Yelebe
The treatment and disposal of solid medical waste from hospitals in Nigeria has been of growing concern in recent times. This is due to the hazardous nature of these wastes and the potential threat to spread deadly diseases to humans and other living organisms. To characterise and quantify these wastes, a study was carried out to ascertain the generation of biomedical wastes from ten hospitals in Bayelsa State, South-South, Nigeria. The hospitals were categorised into Tertiary, Secondary a...
Volume 2 contains chapters 6 through 10: environmental effects related to radioactive waste management associated with LWR fuel reprocessing - mixed-oxide fuel fabrication plant; environmental effects related to transporting radioactive wastes associated with LWR fuel reprocessing and fabrication; environmental effects related to radioactive waste management associated with LWR fuel reprocessing - retrievable waste storage facility; environmental effects related to geologic isolation of LWR fuel reprocessing wastes; and integrated systems for commercial radioactive waste management
Volume 2 contains chapters 6 through 10: environmental effects related to radioactive waste management associated with LWR fuel reprocessing - mixed-oxide fuel fabrication plant; environmental effects related to transporting radioactive wastes associated with LWR fuel reprocessing and fabrication; environmental effects related to radioactive waste management associated with LWR fuel reprocessing - retrievable waste storage facility; environmental effects related to geologic isolation of LWR fuel reprocessing wastes; and integrated systems for commercial radioactive waste management. (LK)
This talk is an overview of the problem of radioactive waste management in general as a step in dealing with the issues it presents to emergency preparedness. Major topics covered include the following: types of radioactive waste; Low-level radioactive waste including an overview of regulations and the problems/possibilities of developing disposal sites; Barriers to LLRW disposal site development including technical issues, not in my backyard, not in my term of office, and legal issues; impacts created by lack of disposal; and possible solutions
A number of political action groups, environmental groups, and waste management industries have purposely used medical waste data and municipal solid waste test results to mislead public officials and communities. Waste management schemes and waste treatment technologies must be measured and compared by the same test criteria. For example, anti-incineration groups often use the toxic dioxin/furan data and/or toxic metal arguments to oppose waste-to-energy incineration technologies. Comparable test data on waste management techniques such as waste composting, autoclaving, and landfilling are either nonexistent or often inappropriately applied. Integrated waste management systems require technologically accurate and complete data, environmentally-appropriate designed systems, and fiscal responsibility. The primary emphasis of waste management and treatment practices must be directed toward minimization, reuse, destruction, and detoxification of municipal solid wastes and medical wastes. The issues and alternatives will be examined
Myneni, Sahiti; Patel, Vimla L.
Biomedical researchers often work with massive, detailed and heterogeneous datasets. These datasets raise new challenges of information organization and management for scientific interpretation, as they demand much of the researchers’ time and attention. The current study investigated the nature of the problems that researchers face when dealing with such data. Four major problems identified with existing biomedical scientific information management methods were related to data organization, ...
Korenblum, Daniel; Rubin, Daniel; Napel, Sandy; Cesar RODRIGUEZ; Beaulieu, Chris
Radiology images are generally disconnected from the metadata describing their contents, such as imaging observations (“semantic” metadata), which are usually described in text reports that are not directly linked to the images. We developed a system, the Biomedical Image Metadata Manager (BIMM) to (1) address the problem of managing biomedical image metadata and (2) facilitate the retrieval of similar images using semantic feature metadata. Our approach allows radiologists, researchers, and ...
The management of radioactive wastes is one area of increasing interest especially in developing countries having more and more activities in the application of radioisotopes in medicine, research and industry. For a better understanding of radioactive waste management in developing countries this work will discuss the following items:Classification of countries with respect to waste management programs. Principal Radionuclides used in medicine, biological research and others and the range of radioactivity commonly used. Estimation of radioactive waste volumes and activities. Management of liquid wastes Collection. Treatment. Management of small volumes of organic liquid waste. Collection Treatment. Packaging and storage of radioactive wastes
Waste as a management issue has been evident for over four millennia. Disposal of waste to the biosphere has given way to thinking about, and trying to implement, an integrated waste management approach. In 1996 the United Nations Environmental Programme (UNEP) defined 'integrated waste management' as 'a framework of reference for designing and implementing new waste management systems and for analysing and optimising existing systems'. In this paper the concept of integrated waste management as defined by UNEP is considered, along with the parameters that constitute integrated waste management. The examples used are put into four categories: (1) integration within a single medium (solid, aqueous or atmospheric wastes) by considering alternative waste management options (2) multi-media integration (solid, aqueous, atmospheric and energy wastes) by considering waste management options that can be applied to more than one medium (3) tools (regulatory, economic, voluntary and informational) and (4) agents (governmental bodies (local and national), businesses and the community). This evaluation allows guidelines for enhancing success: (1) as experience increases, it is possible to deal with a greater complexity; and (2) integrated waste management requires a holistic approach, which encompasses a life cycle understanding of products and services. This in turn requires different specialisms to be involved in the instigation and analysis of an integrated waste management system. Taken together these advance the path to sustainability
Zekieni R. Yelebe
Full Text Available The treatment and disposal of solid medical waste from hospitals in Nigeria has been of growing concern in recent times. This is due to the hazardous nature of these wastes and the potential threat to spread deadly diseases to humans and other living organisms. To characterise and quantify these wastes, a study was carried out to ascertain the generation of biomedical wastes from ten hospitals in Bayelsa State, South-South, Nigeria. The hospitals were categorised into Tertiary, Secondary and Primary health institutions, and grouped into Public and Private owned facility. The result revealed that all the hospitals involved disposed their generated waste into municipal waste dumpsites without any form of treatment, leading to unhealthy and hazardous environment around the health institutions, affecting patients and staffs and the well-being of the general public. The study also showed that about 4330 kg total waste was generated per month by all ten hospitals of which 69% and 31% were generated by Public and Private hospitals respectively. The Tertiary, Secondary and Primary hospitals generate 69%, 28% and 3% of the total waste respectively and the average biomedical waste generated per bed per day was 0.18 kg. The study was concluded with recommendations for improvements on biomedical wastes handling and treatment in order to render proper and adequate waste disposal system in health institutions of Nigeria.
In Romania, the radioactive waste results from nuclear industry and from the applications of the nuclear energy in research, medicine, industry and agriculture. The main producers of radioactive waste are: - Nuclear Power Plant - Unit 1 and 2 of Cernavoda NPP; - Nuclear Research Reactors - WWR-S IFIN-HH and TRIGA INR-Pitesti; - The Factory for production of nuclear fuel, FCN-Pitesti; - Mining facilities and uranium processing facilities - The Uranium National Company; - Hospitals using radioisotopes in medical applications (radiology, oncology); - Classical industry, as a consequence of the industrial applications (the use of radioactive, sources in weld testing, leak detection, wall thickness measurements, etc). According to the Romanian legislation in force, the licensees producing radioactive waste are responsible for the safe management of the radioactive waste up to the moment of disposal. National Agency Radioactive Waste ANDRAD was created on the basis of Governmental Ordinance No.11/2003 on the 28th of August 2004. ANDRAD is responsible for the disposal of the radioactive waste and the spent nuclear fuel. In order to achieve this objective ANDRAD has to develop a lot of activities, defined in the Governmental Ordinance No. 11/2003 modified and completed in 2007. The paper deals with the most important aspects of radioactive waste and spent nuclear fuel management and the ANDRAD responsibilities in this area. Last year by the Governmental Ordinance a task was approved regarding the management of nuclear waste produced in nuclear power stations. There are finalized safety studies for LILW final repository and licensing procedures are in progress. (authors)
Information about current and projected waste generation as well as available treatment, storage, and disposal (TSD) capabilities and needs is crucial for effective, efficient, and safe waste management. This is especially true for large corporations that are responsible for multisite operations involving diverse and complex industrial processes. Such information is necessary not only for day-to-day operations but also for strategic planning to ensure safe future performance. This paper reports on some methods developed and successfully applied to obtain requisite information and to assist waste management planning at the corporate level in a nationwide system of laboratories and industries. Waste generation and TSD capabilities at selected U.S. Department of Energy (DOE) sites were studied. Collecting, analyzing, and maintaining the quality assurance (QA) of quantitative data concerning waste generation and TSD can be complex and arduous. This is particularly so if the industry of industries are multifaceted and produce a large variety of wastes. For example, the national industrial complex operated under the auspices of the DOE involves approximately 30 sites as well as widely varied industrial operations, including metal fabrication and processing, machining, chemical processes involving hazardous and radioactive components, solvent recycle and recovery, and explosives testing
The different types of radioactive waste are presented in this paper in the frame of the official categories which take into account their dangerousness and the lifetimes of their radioactivity. It is indicated how the less dangerous of them are handled in France. The ways of protecting the environment from the more dangerous ones (high activity and long lifetimes) are object of studies. Scientific questions, in the field of chemistry and physical chemistry, related to the implementation of deep underground repository facilities with full respect of nuclear safety are presented. (authors)
The September 1985 Interim Hanford Waste Management Plan (HWMP) is the third revision of this document. In the future, the HWMP will be updated on an annual basis or as major changes in disposal planning at Hanford Site require. The most significant changes in the program since the last release of this document in December 1984 include: (1) Based on studies done in support of the Hanford Defense Waste Environmental Impact Statement (HDW-EIS), the size of the protective barriers covering contaminated soil sites, solid waste burial sites, and single-shell tanks has been increased to provide a barrier that extends 30 m beyond the waste zone. (2) As a result of extensive laboratory development and plant testing, removal of transuranic (TRU) elements from PUREX cladding removal waste (CRW) has been initiated in PUREX. (3) The level of capital support in years beyond those for which specific budget projections have been prepared (i.e., fiscal year 1992 and later) has been increased to maintain Hanford Site capability to support potential future missions, such as the extension of N Reactor/PUREX operations. The costs for disposal of Hanford Site defense wastes are identified in four major areas in the HWMP: waste storage and surveillance, technology development, disposal operations, and capital expenditures
Amaya, J P; LaMarche, M N; Upton, J F
Many countries around the world are faced with nuclear and environmental management problems similar to those being addressed by the US Department of Energy. The purpose of this Fact Book is to provide the latest information on US and international organizations, programs, activities and key personnel to promote mutual cooperation to solve these problems. Areas addressed include all aspects of closing the commercial and nuclear fuel cycle and managing the wastes and sites from defense-related, nuclear materials production programs.
Many countries around the world are faced with nuclear and environmental management problems similar to those being addressed by the US Department of Energy. The purpose of this Fact Book is to provide the latest information on US and international organizations, programs, activities and key personnel to promote mutual cooperation to solve these problems. Areas addressed include all aspects of closing the commercial and nuclear fuel cycle and managing the wastes and sites from defense-related, nuclear materials production programs
Radioactive waste, like many other hazardous wastes, is of great concern in Tanzania because of its undesirable health effects. The stochastic effects due to prolonged exposure to ionizing radiation produce cancer and hereditary effects. The deterministic effects due to higher doses cause vomiting, skin reddening, leukemia, and death to exposed victims. The aim of this paper is to give an overview of the status of radioactive wastes in Tanzania, how they are generated and managed to protect humans and the environment. As Tanzania develops, it is bound to increase the use of ionizing radiation in research and teaching, industry, health and agriculture. Already there are more than 42 Centers which use one form of radioisotopes or another for these purposes: Teletherapy (Co-60), Brach-therapy (Cs-137, Sr-89), Nuclear Medicine (P-32, Tc-99m, 1-131, 1-125, Ga-67, In-111, Tl-206), Nuclear gauge (Am-241, Cs- 137, Sr-90, Kr-85), Industrial radiography (Am-241, C-137, Co-60, lr-92), Research and Teaching (1-125, Am241/Be, Co-60, Cs-137, H-3 etc). According to IAEA definition, these radioactive sources become radioactive waste if they meet the following criteria: if they have outlived their usefulness, if they have been abandoned, if they have been displaced without authorization, and if they contaminate other substances. Besides the origin of radioactive wastes, special emphasis will also be placed on the existing radiation regulations that guide disposal of radioactive waste, and the radioactive infrastructure Tanzania needs for ultimate radioactive waste management. Specific examples of incidences (theft, loss, abandonment and illegal possession) of radioactive waste that could have led to serious deterministic radiation effects to humans will also be presented. (author)
The risks associated with healthcare waste and its management has gained attention across the world in various events, local and international forums and summits. However, the need for proper healthcare waste management has been gaining recognition slowly due to the substantial disease burdens associated with poor practices, including exposure to infectious agents and toxic substances. Despite the magnitude of the problem, practices, capacities and policies in many countries in dealing with healthcare waste disposal, especially developing nations, is inadequate and requires intensification. This paper looks upon aspects to drive improvements to the existing healthcare waste management situation. The paper places recommendation based on a 12 country study reflecting the current status. The paper does not advocate for any complex technology but calls for changes in mindset of all concerned stakeholders and identifies five important aspects for serious consideration. Understanding the role of governments and healthcare facilities, the paper also outlines three key areas for prioritized action for both parties - budget support, developing policies and legislation and technology and knowledge management.
Full Text Available An important problem about the environment protection în our country is a good wastes management, who referon the collecting, transport, treatment, processing and turn to account of these wastes. There are two importantstypes of wastes : municipally wastes (household and the wastes who result from trade, institutions, construction,demolition, mud from purging station and another category industries.
Perkins, B K
This Radioactive Waste Management Basis (RWMB) documents radioactive waste management practices adopted at Lawrence Livermore National Laboratory (LLNL) pursuant to Department of Energy (DOE) Order 435.1, Radioactive Waste Management. The purpose of this Radioactive Waste Management Basis is to describe the systematic approach for planning, executing, and evaluating the management of radioactive waste at LLNL. The implementation of this document will ensure that waste management activities at LLNL are conducted in compliance with the requirements of DOE Order 435.1, Radioactive Waste Management, and the Implementation Guide for DOE Manual 435.1-1, Radioactive Waste Management Manual. Technical justification is provided where methods for meeting the requirements of DOE Order 435.1 deviate from the DOE Manual 435.1-1 and Implementation Guide.
P K Wattal
The primary objective of radioactive waste management is protection of human health, environment and future generation. This article describes, briefly, the Indian programme on management of different radioactive wastes arising in the entire nuclear fuel cycle adhering to this objective.
The Nuclear Waste Fund involves a number of features which make it a unique federal program. Its primary purpose is to finance one of the largest and most controversial public works programs in the history of the United States. Despite the program's indicated size and advance publicity, no one knows exactly where the anticipated projects will be built, who will construct them, what they will look like when they are done or how they will be operated and by whom. Implimentation of this effort, if statutory targets are actually met, covers a 16-year period. To cover the costs of the program, the Federal Government will tax nuclear power at the rate of 1 mil per kilowatt hour generated. This makes it one of the biggest and longest-lived examples of advance collections for construction work in progress in the history of the United States. While the Department of Energy is authorized to collect funds for the program the Nuclear Regulatory Commission has the authority to cut off this revenue stream by the shutdown of particular reactors or particular reactor types. If all goes well, the Federal Government will begin receiving spent nuclear fuel by 1998, continuing to assess a fee which will cover operating and maintenance costs. If all does not go well, the Federal Government and/or utilities will have to take other steps to solve the problem of permanent disposal. Should the latter circumstance prevail, presumably not only used to date but the $7.5 billion would be spent. The Nuclear Waste Policy Act of 1982, contains no clear provision for utility refunds in that case
Hoornweg, Daniel; Bhada-Tata, Perinaz
Solid waste management is the one thing just about every city government provides for its residents. While service levels, environmental impacts and costs vary dramatically, solid waste management is arguably the most important municipal service and serves as a prerequisite for other municipal action. As the world hurtles toward its urban future, the amount of municipal solid waste (MSW), one ...
Three Waste Management (Oak Brook, IL) subsidiaries have proposed merging units from Chemical Waste Management (CWM) and Wheelabrator Technologies with the Brand Companies (Park Ridge, IL). Waste Management says the new company, to be called Rust International, will become one of the US's largest environmental consulting and infrastructure organizations and will include design and construction services. Waste Management expects the merged company's 1993 revenues to reach $1.8 billion. It will be based in Birmingham, AL and have 12,000 employees
The objective of this safety guide is to provide guidance on predisposal management of high-level radioactive waste to meet the safety requirements spelt out in the safety code on 'management of radioactive waste'. This safety guide provides recommendations to the waste generator/manager at various stages in the predisposal management of high level radioactive waste for ensuring safety of the occupational workers, public and the environment
This document provides the user of the Waste Management Information System (WMIS) instructions on how to use the WMIS software. WMIS allows users to initiate, track, and close waste packages. The modular design supports integration and utilization of data through the various stages of waste management. The phases of the waste management work process include generation, designation, packaging, container management, procurement, storage, treatment, transportation, and disposal
R. E. Broz
This document provides the user of the Waste Management Information System (WMIS) instructions on how to use the WMIS software. WMIS allows users to initiate, track, and close waste packages. The modular design supports integration and utilization of data throuh the various stages of waste management. The phases of the waste management work process include generation, designation, packaging, container management, procurement, storage, treatment, transportation, and disposal.
Full Text Available The paper presents a telematic system designed to monitor the areas affected by the uncontrollable waste storing by using the newest informational and communicational technologies through the elaboration of a GPS/GIS electronic geographical positioning system. Within the system for online management of the affected locations within the built up areas, the following data categories are defined and processed: data regarding the waste management (monitored locations within the built up areas, waste, pollution sources, waste stores, waste processing stations, data describing the environment protection (environmental quality parameters: water, air, soil, spatial data (thematic maps. Using the automatic collection of the data referring to the environment quality, it is aiming at the realization of a monitoring system, equipped with sensors and/or translators capable of measuring and translating (into electrical signals measures with meteorological character (the intensity of the solar radiation, temperature, humidity but also indicators of the ecological system (such as: the concentration of nutrients in water and soil, the pollution in water, air and soil, biomasses. The organization, the description and the processing of the spatial data requires the utilization of a GIS (Geographical Information System type product.
In 1990, the Lower Savannah Council of Governments (LSCOG) began dialogue with the United States Department of Energy (DOE) regarding possibilities for cooperation and coordination of solid waste management practices among the local governments and the Savannah River Site. The Department of Energy eventually awarded a grant to the Lower Savannah Council of Governments for the development of a study, which was initiated on March 5, 1992. After careful analysis of the region`s solid waste needs, this study indicates a network approach to solid waste management to be the most viable. The network involves the following major components: (1) Rural Collection Centers, designed to provide convenience to rural citizens, while allowing some degree of participation in recycling; (2) Rural Drop-Off Centers, designed to give a greater level of education and recycling activity; (3) Inert landfills and composting centers, designed to reduce volumes going into municipal (Subtitle D) landfills and produce useable products from yard waste; (4) Transfer Stations, ultimate landfill disposal; (5) Materials Recovery Facilities, designed to separate recyclables into useable and sellable units, and (6) Subtitle D landfill for burial of all solid waste not treated through previous means.
The Y-12 National Security Complex (Y-12) assumed responsibility for newly generated waste on October 1, 2005. To ensure effective management and accountability of newly generated waste, Y-12 has opted to utilize SAP, Y-12's Enterprise Resource Planning (ERP) tool, to track low-level radioactive waste (LLW), mixed waste (MW), hazardous waste, and non-regulated waste from generation through acceptance and disposal. SAP Waste will include the functionality of the current waste tracking system and integrate with the applicable modules of SAP already in use. The functionality of two legacy systems, the Generator Entry System (GES) and the Waste Information Tracking System (WITS), and peripheral spreadsheets, databases, and e-mail/fax communications will be replaced by SAP Waste. Fundamentally, SAP Waste will promote waste acceptance for certification and disposal, not storage. SAP Waste will provide a one-time data entry location where waste generators can enter waste container information, track the status of their waste, and maintain documentation. A benefit of the new system is that it will provide a single data repository where Y-12's Waste Management organization can establish waste profiles, verify and validate data, maintain inventory control utilizing hand-held data transfer devices, schedule and ship waste, manage project accounting, and report on waste handling activities. This single data repository will facilitate the production of detailed waste generation reports for use in forecasting and budgeting, provide the data for required regulatory reports, and generate metrics to evaluate the performance of the Waste Management organization and its subcontractors. SAP Waste will replace the outdated and expensive legacy system, establish tools the site needs to manage newly generated waste, and optimize the use of the site's ERP tool for integration with related business processes while promoting disposition of waste. (authors)
This report presents the waste management plan for the Oak Ridge Reservation facilities. The primary purpose is to convey what facilities are being used to manage wastes, what forces are acting to change current waste management systems, and what plans are in store for the coming fiscal year
This text-book consist of five parts: (I) Waste management; (II) Solid waste management; (III) Recovery and recycling of secondary raw materials; (IV) Radioactive waste management; Examples of verification knowledge and testing of the secondary students through the worksheet. (V) Suggestions for leisure time activities. This text-book is assigned for high school students.
Turner, J.W. [ed.
This report presents the waste management plan for the Oak Ridge Reservation facilities. The primary purpose is to convey what facilities are being used to manage wastes, what forces are acting to change current waste management systems, and what plans are in store for the coming fiscal year.
This revision of the APT Waste Management Plan details the waste management requirements and issues specific to the APT plant for design considerations, construction, and operation. The APT Waste Management Plan is by its nature a living document and will be reviewed at least annually and revised as required
This bibliography is a review of the Canadian literature on radioactive waste management from 1953 to the present. It incorporates the references from the previous AECL--6186 revisions, and adds the current data and some of the references that had been omitted. Publications from outside organizations of concern to the Canadian Nuclear Fuel Waste Program are included in addition to AECL Research reports and papers. This report is intended as an aid in the preparation of the Concept Assessment Document and is complementary to AECL Research's internal document-ready references on the MASS-11 word processing systems
In this paper, we present an integrated management system for radioactive waste, which can keep watch on the whole transporting process of each drum from nuclear power plant temporary storage house to radioactive waste storage house remotely. Our approach use RFID(Radio Frequency Identification) system, which can recognize the data information without touch, GSP system, which can calculate the current position precisely using the accurate time and distance measured from satellites, and the spread spectrum technology CDMA, which is widely used in the area of mobile communication
This paper discusses an annual study of the costs for the radioactive waste disposal program administered by the Office of Civilian Radioactive Waste management (OCRWM). This annual study, referred to as the Total System Life Cycle Cost (TSLCC) analysis, established the long-term financial plan for the OCRWM program and reflects as closely as possible the most current plans and policies of the program. This paper presents a summary of how the program cost projections contained in the five TSLCC analyses performed and the estimating methods used to make these cost projections have changed over time
This Environmental Development Plan (EDP) encompasses the programmatic and environmental, health and safety considerations associated with the handling of DOE wastes generated primarily as a byproduct of the DOE national defense programs. The Defense Waste Management Program and the Commercial Waste Manageent (CWM) Program deal with similar technologies pertaining to waste processing, immobilization, packaging, burial, and disposal. However, commercial waste activities are addressed in a separate EDP and are considered in this EDP to the extent that such activities are common to the Defense Waste Management Program. This plan does not address mining and milling tails, transportation of wastes, decommissioning and decontamination (D and D) programs or safeguards, security, and profliferation aspects
K. Naresh Kumar
Management of burgeoning solid wastes has become a critical issue for almost all the major cities in India. Although the responsibility of solid waste management remains primarily with the municipal bodies, several other stakeholder groups play significant roles in the process. In the Indian scenario the so-called waste pickers, who come from highly vulnerable social backgrounds, play a unique role. Waste pickers, scavengers or rag pickers as they are commonly called eke out a living by colle...
Funding was provided to Brookhaven National Laboratory in the fourth quarter of FY93 to establish a regional alliance as defined by Dr. Clyde Frank during his visit to BNL on March 7, 1993. In collaboration with the Long Island Research Institute (LIRI), BNL developed a business plan for the Northeast Waste Management Alliance (NEWMA). Concurrently, informal discussions were initiated with representatives of the waste management industry, and meetings were held with local and state regulatory and governmental personnel to obtain their enthusiasm and involvement. A subcontract to LIRI was written to enable it to formalize interactions with companies offering new waste management technologies selected for their dual value to the DOE and local governments in the Northeast. LIRI was founded to develop and coordinate economic growth via introduction of new technologies. As a not-for-profit institution it is in an ideal position to manage the development of NEWMA through ready access to venture capital and strong interactions with the business community, universities, and BNL. Another subcontract was written with a professor at SUNY/Stony Brook to perform an evaluation of new pyrolitic processes, some of which may be appropriate for development by NEWMA. Independent endorsement of the business plan recently by another organization, GETF, with broad knowledge of DOE/EM-50 objectives, provides a further incentive for moving rapidly to implement the NEWMA strategy. This report describes progress made during the last quarter of FY93
This study evaluates parameters relevant to River Protection Project secondary waste streams generated during Early Low Activity Waste operations and recommends a strategy for secondary waste management that considers groundwater impact, cost, and programmatic risk. The recommended strategy for managing River Protection Project secondary waste is focused on improvements in the Effiuent Treatment Facility. Baseline plans to build a Solidification Treatment Unit adjacent to Effluent Treatment Facility should be enhanced to improve solid waste performance and mitigate corrosion of tanks and piping supporting the Effiuent Treatment Facility evaporator. This approach provides a life-cycle benefit to solid waste performance and reduction of groundwater contaminants.
Pongrácz, E. (Eva)
Abstract In an attempt to construct a new agenda for waste management, this thesis explores the importance of the definition of waste and its impact on waste management, and the role of ownership in waste management. It is recognised that present legal waste definitions are ambiguous and do not really give an insight into the concept of waste. Moreover, despite its explicit wish of waste prevention, when according to present legislation a thing is assigned the label...
Bazzani, Guido Maria
The paper presents the first results of a long term research aimed at producing a decision support system to deal with the integrated solid waste management planning at regional level. In the last years urban waste management has received a strong attention from the public authority in Italy culminating in a new national law, which has priorities such as waste prevention (waste avoidance and reduction) reuse and recycling. Italian Legislation requires to consider not only a series of waste ma...
Christensen, Thomas Højlund; Simion, F.; Tonini, Davide;
Lifecycle assessment (LCA) modeling provides a quantitative statement about resource issues and environmental issues in waste management useful in evaluating alternative management systems and in mapping where major loads and savings take place within existing systems. Chapter 3.1 describes...... and exchange with the energy systems, a comparison of results was hampered on a system level. In addition, differences in waste composition may affect the LCA results. This chapter provides results of LCA modeling of 40 waste management scenarios handling the same municipal waste (MSW) and using different...... management systems. The study focuses on Europe in terms of waste composition and exchange with the energy system. The waste management systems modeled are described with respect to waste composition, waste management technologies, mass flows and energy exchange in the systems. Results are first presented...
University Radioactive Waste Management educational programs are being actively advanced by the educational support activities of the Offices of Civilian Radioactive Waste Management (OCRWM) and Environmental Restoration and Waste Management (ERWM) of the DOE. The DOE fellowship program formats of funding students and requiring a practical research experience (practicum) at a DOE site has helped to combine the academic process with a practical work experience. Support for faculty in these programs is augmenting the benefits of the fellowship programs. The many job opportunities and funding sources for students which currently exists in the radioactive waste management area are fueling an increase in academic programs seeking recognition of their radioactive waste management curriculums
This paper describes the existing radioactive waste management scheme of KANUPP. The radioactive wastes generated at KANUPP are in solid, liquid and gaseous forms. The spent fuel of the plant is stored underwater in the Spent Fuel Bay. For long term storage of low and intermediate level solid waste, 3m deep concrete lined trenches have been provided. The non-combustible material is directly stored in these trenches while the combustible material is first burnt in an incinerator and the ash is collected, sealed and also stored in the trenches. The low-level liquid and gaseous effluents are diluted and are discharged into the sea and the atmosphere. The paper also describes a modification carried out in the spent resin collection system in which a locally designed removable tank replaced the old permanent tanks. Presently the low level combustible solid waste is incinerated and stored, but it is planned to replace the present method by using compactor and storing the compacted waste in steel drums underground. (author)
This final report completes the Los Alamos Waste Management Cost Estimation Project, and includes the documentation of the waste management processes at Los Alamos National Laboratory (LANL) for hazardous, mixed, low-level radioactive solid and transuranic waste, development of the cost estimation model and a user reference manual. The ultimate goal of this effort was to develop an estimate of the life cycle costs for the aforementioned waste types. The Cost Estimation Model is a tool that can be used to calculate the costs of waste management at LANL for the aforementioned waste types, under several different scenarios. Each waste category at LANL is managed in a separate fashion, according to Department of Energy requirements and state and federal regulations. The cost of the waste management process for each waste category has not previously been well documented. In particular, the costs associated with the handling, treatment and storage of the waste have not been well understood. It is anticipated that greater knowledge of these costs will encourage waste generators at the Laboratory to apply waste minimization techniques to current operations. Expected benefits of waste minimization are a reduction in waste volume, decrease in liability and lower waste management costs
Since 1954, defense-generated transuranic (TRU) waste has been received at the Radioactive Waste Management Complex (RWMC) at the Idaho National Engineering Laboratory (INEL). Prior to 1970, approximately 2.2 million cubic feet of transuranic waste were buried in shallow-land trenches and pits at the RWMC. Since 1970, an additional 2.1 million cubic feet of waste have been retrievably stored in aboveground engineered confinement. A major objective of the Department of Energy (DOE) Nuclear Waste Management Program is the proper management of defense-generated transuranic waste. Strategies have been developed for managing INEL stored and buried transuranic waste. These strategies have been incorporated in the Defense Waste Management Plan and are currently being implemented with logistical coordination of transportation systems and schedules for the Waste Isolation Pilot Plant (WIPP). The Stored Waste Examination Pilot Plant (SWEPP) is providing nondestructive examination and assay of retrievably stored, contact-handled TRU waste. Construction of the Process Experimental Pilot Plant (PREPP) was recently completed, and PREPP is currently undergoing system checkout. The PRFPP will provide processing capabilities for contact-handled waste not meeting WIPP-Waste Acceptance Criteria (WAC). In addition, ongoing studies and technology development efforts for managing the TRU waste such as remote-handled and buried TRU waste, are being conducted
Since 1954, defense-generated transuranic (TRU) waste has been received at the Radioactive Waste Management Complex (RWMC) at the Idaho National Engineering Laboratory (INEL). Prior to 1970, approximately 2.2 million cubic feet of transuranic waste were buried in shallow-land trenches and pits at the RWMC. Since 1970, an additional 2.1 million cubic feet of waste have been retrievably stored in aboveground engineered confinement. A major objective of the Department of Energy (DOE) Nuclear Waste Management Program is the proper management of defense-generated transuranic waste. Strategies have been developed for managing INEL stored and buried transuranic waste. These strategies have been incorporated in the Defense Waste Management Plan and are currently being implemented with logistical coordination of transportation systems and schedules for the Waste Isolation Pilot Plant (WIPP). The Stored Waste Examination Pilot Plant (SWEPP) is providing nondestructive examination and assay of retrievably stored, contact-handled TRU waste. Construction of the Process Experimental Pilot Plant (PREPP) was recently completed, and PREPP is currently undergoing system checkout. The PREPP will provide processing capabilities for contact-handled waste not meeting WIPP-Waste Acceptance Criteria (WAC). In addition, ongoing studies and technology development efforts for managing the TRU waste such as remote-handled and buried TRU waste, are being conducted
After a short description of a MOX fuel fabrication plant's activities the waste arisings in such a plant are discussed according to nature, composition, Pu-content. Experience has shown that proper recording leads to a reduction of waste arisings by waste awareness. Aspects of the treatment of α-waste are given and a number of treatment processes are reviewed. Finally, the current waste management practice and the α-waste treatment facility under construction at ALKEM are outlined. (orig./RW)
The 21th issue of this publication contains over 700 abstracts from 35 IAEA Member Countries comprehending various aspects of radioactive waste management. Radioactive waste disposal, processing and storage, geochemical and geological investigations related to waste management, mathematical models and environmental impacts are reviewed. Many programs involve cooperation among several countries and further international cooperation is expected to be promoted through availability of compiled information on research programs, institutions and scientists engaged in waste management
The 20th issue of this publication contains over 700 abstracts from 32 IAEA Member Countries comprehending various aspects of radioactive waste management. Radioactive waste disposal, processing and storage, geochemical and geological investigations related to waste management, mathematical models and environmental impacts are reviewed. Many programs involve cooperation among several countries and further international cooperation is expected to be promoted through availability of compiled information on research programs, institutions and scientists engaged in waste management
The WMG QAP is an integral part of a management system designed to ensure that WMG activities are planned, performed, documented, and verified in a manner that assures a quality product. A quality product is one that meets all waste acceptance criteria, conforms to all permit and regulatory requirements, and is accepted at the offsite treatment, storage, and disposal facility. In addition to internal processes, this QA Plan identifies WMG processes providing oversight and assurance to line management that waste is managed according to all federal, state, and local requirements for waste generator areas. A variety of quality assurance activities are integral to managing waste. These QA functions have been identified in the relevant procedures and in subsequent sections of this plan. The WMG QAP defines the requirements of the WMG quality assurance program. These requirements are derived from Department of Energy (DOE) Order 414.1C, Quality Assurance, Contractor Requirements Document, the LBNL Operating and Assurance Program Plan (OAP), and other applicable environmental compliance documents. The QAP and all associated WMG policies and procedures are periodically reviewed and revised, as necessary, to implement corrective actions, and to reflect changes that have occurred in regulations, requirements, or practices as a result of feedback on work performed or lessons learned from other organizations. The provisions of this QAP and its implementing documents apply to quality-affecting activities performed by the WMG; WMG personnel, contractors, and vendors; and personnel from other associated LBNL organizations, except where such contractors, vendors, or organizations are governed by their own WMG-approved QA programs
This paper examines costs associated with cleaning up the US Department of Energy's (DOE's) nuclear facilities, with particular emphasis on the waste management program. Life-cycle waste management costs have been compiled and reported in the DOE Baseline Environmental Management Report (BEMR). Waste management costs are a critical issue for DOE because of the current budget constraints. The DOE sites are struggling to accomplish their environmental management objectives given funding scenarios that are well below anticipated waste management costs. Through the BEMR process, DOE has compiled complex-wide cleanup cost estimates and has begun analysis of these costs with respect to alternative waste management scenarios and policy strategies. From this analysis, DOE is attempting to identify the major cost drivers and prioritize environmental management activities to achieve maximum utilization of existing funding. This paper provides an overview of the methodology DOE has used to estimate and analyze some waste management costs, including the key data requirements and uncertainties
Progress in the following studies on radioactive waste management is reported: defense waste technology; Nuclear Waste Materials Characterization Center; waste isolation; and supporting studies. 58 figures, 22 tables
Modern knowledge in the field of radiation waste management on example of the most serious man-made accident at Chernobyl NPP are illuminated. This nuclear power plant that after accident in 1986 became in definite aspect an experimental scientific ground, includes all variety of problems which have to be solved by NPP personnel and specialists from scientific organizations. This book is aimed for large sphere of readers. It will be useful for students, engineers, specialists and those working in the field of nuclear power, ionizing source and radiation technology use for acquiring modern experience in nuclear material management
This book is written with data from, 84 Karlsruhe symposium, which tells US general introduction of waste disposal such as actualization of waste disposal, related law and direction of waste disposal, collect and transportation of waste matter, preconditioning of waste, collect of waste and recirculation, cases of recirculation, optimal process of waste incineration of waste, composting of waste, disposal of harmful waste, RDF with pilot and operational plant and sanitary landfill method.