Download or read book Heterogeneous Wastes Characterization written by Epa/Envir Syst Monit and published by CRC Press. This book was released on 1992-11-18 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogenous Wastes Characterization Methods and Recommendations addresses the problems faced by investigators when attempting to characterize heterogenous wastes contaminated with hazardous chemicals and/or radionuclides. The book is the result of a workshop conducted by the U.S. Environmental Protection Agency and the U.S. Department of Energy to devise methods for cleaning up waste sites, including landfills and drum dumps, where these chemicals have been spilled or improperly stored. The book summarizes study planning tools, sampling design strategies, and field and laboratory methods now in use. It also identifies the advantages and disadvantages of each method. In addition, the book identifies areas that would benefit from methodological research or development or the adoption of new approaches. Pertinent regulatory definitions have been assembled and augmented with practical working definitions. Heterogenous Wastes Characterization Methods and Recommendations is essential for personnel who work with hazardous wastes or in sanitary engineering firms.
Download or read book An Approach for Sampling Solid Heterogeneous Waste at the Hanford Site Waste Receiving and Processing and Solid Waste Projects written by and published by . This book was released on 1993 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper addresses the problem of obtaining meaningful data from samples of solid heterogeneous waste while maintaining sample rates as low as practical. The Waste Receiving and Processing Facility, Module 1, at the Hanford Site in south-central Washington State will process mostly heterogeneous solid wastes. The presence of hazardous materials is documented for some packages and unknown for others. Waste characterization is needed to segregate the waste, meet waste acceptance and shipping requirements, and meet facility permitting requirements. Sampling and analysis are expensive, and no amount of sampling will produce absolute certainty of waste contents. A sampling strategy is proposed that provides acceptable confidence with achievable sampling rates.
Download or read book Determination and Use of Scaling Factors for Waste Characterization in Nuclear Power Plants written by International Atomic Energy Agency and published by . This book was released on 2009 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication will assist Member States with the formation and implementation of efficient strategies for safe and cost effective classification and disposal of nuclear wastes. By exploiting the benefits of the scaling factor (SF) method of waste characterization, waste management professionals can facilitate the processing of larger quantities of heterogeneous radioactive waste. Whereas before, the complexity of quantifying difficult-to-measure (DTM) nuclides within sealed waste packages frustrated the efficient management of their disposal, the new SF methodology exploits known quantifiable ratios of DTM to easy-to-measure (ETM) nuclides so as to facilitate radioactive waste processing. This publication contains guidance and case studies from Member States where the technique has been successfully deployed, and provides an essential and effective complement to the recently published ISO standard 21238:2007 on the same topic.
Download or read book Characterizing Heterogeneous Wastes written by and published by . This book was released on 1992 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Locations Volumes Characteristics of DOE s Mixed Low level Wastes written by Wayne A. Ross and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategy and Methodology for Radioactive Waste Characterization written by International Atomic Energy Agency and published by IAEA. This book was released on 2007 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade significant progress has been achieved in the development of waste characterization and control procedures and equipment as a direct response to ever-increasing requirements for quality and reliability of information on waste characteristics. Failure in control procedures at any step can have important, adverse consequences and may result in producing waste packages which are not compliant with the waste acceptance criteria for disposal, thereby adversely impacting the repository. The information and guidance included in this publication corresponds to recent achievements and reflects the optimum approaches, thereby reducing the potential for error and enhancing the quality of the end product. -- Publisher's description.
Download or read book Waste Incineration and Public Health written by National Research Council and published by National Academies Press. This book was released on 2000-10-21 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incineration has been used widely for waste disposal, including household, hazardous, and medical wasteâ€"but there is increasing public concern over the benefits of combusting the waste versus the health risk from pollutants emitted during combustion. Waste Incineration and Public Health informs the emerging debate with the most up-to-date information available on incineration, pollution, and human healthâ€"along with expert conclusions and recommendations for further research and improvement of such areas as risk communication. The committee provides details on: Processes involved in incineration and how contaminants are released. Environmental dynamics of contaminants and routes of human exposure. Tools and approaches for assessing possible human health effects. Scientific concerns pertinent to future regulatory actions. The book also examines some of the social, psychological, and economic factors that affect the communities where incineration takes place and addresses the problem of uncertainty and variation in predicting the health effects of incineration processes.
Download or read book Industrial Waste written by Herbert Pöllmann and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-08-23 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial residues are obtained from all treatments of raw materials in industry during the process of mining, raw materials treatment and final usage. During these processes of enrichment, optimization and utilization of raw materials only part of the original material can be used for the dedicated application and some left-over parts remain. This contribution focuses on residues like mining overburdens, ore residues and ore processing residues like slags, but also on incineration ashes and water purification muds. Natural materials like pozzolanes, due to their potential of CO2-reduction, are also included. Based on this knowledge secondary reusable materials due to their chemical, physical and mineralogical properties can be identified. Also different characterization methods for analysing the potential for further application of these residues are included.
Download or read book Jones Ben written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The folder may include clippings, announcements, small exhibition catalogs, and other ephemeral items.
Download or read book Guidance for Characterizing Heterogeneous Hazardous Wastes written by John Mathur and published by . This book was released on 1992 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to Conducting Waste Characterization Studies written by Kristen H. Laine and published by . This book was released on 1986 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Textbook of Municipal Solid Waste Analysis written by Suneel Pandey and published by The Energy and Resources Institute (TERI). This book was released on 2022-01-05 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Municipal solid waste (MSW) has become a tenacious problem, mainly due to the absence of adequate expertise and experience, thereby leading to its improper handling and management. This results in considerable environmental pollution and health hazards. Looking towards the pathetic situation of solid waste management, it can be established that the MSW has become a major challenge for the cities across the globe. A Textbook of Municipal Solid Waste Analysis covers the analysis techniques, methods, guidelines, standards, and protocols aimed at effective management and reduction of MSW. To facilitate understanding, both theoretical and practical approaches of MSW analysis are extensively covered. Contents are supplemented by questions for the readers to realize better comprehension of each chapter. The book is intended to provide students, teachers, scientists, and field practitioners with comprehensive analysis techniques and strategies for reducing MSW generation, and in applying the concept of resource recovery and waste-to-energy. A Textbook of Municipal Solid Waste Analysis would be a valuable resource not only to academic and industry professionals, engaged in treatment and analysis of MSW but also as a complete, solution-oriented enchiridion to the scientific community. Key Features: · A better understanding of MSW analysis will contribute to safe and economical MSW management. · Exhaustive collection of MSW analysis techniques and help the readers to understand experimental procedures in a concise manner. · The book addresses various MSW treatment processes involved and the parameters to be considered prior to selecting a particular process. · A must-have book in the context of both Indian and global conditions for arriving at practical solutions pertaining to MSW analysis and treatment. · Comprehensive discussion on MSW analysis methods and techniques and thus will serve as a guide and inspiration for future researches into the realm of MSW analysis. Short Contents: Preface Acknowledgements From the Experts’ Desk Laboratory Safety Rules 1. Sampling and Analysis of Municipal Solid Waste 2. Physical Analysis of Municipal Solid Waste 3. Chemical Analysis of Municipal Solid Waste 4. Biological Analysis of Municipal Solid Waste 5. Identification and Selection of Municipal Solid Waste Treatment Technologies Appendices Bibliography Index About the Authors Audience: Undergraduate and Post Graduate student of environmental science and engineering courses, environmental scientists, engineers and planners, government officials and landfill operators in municipalities, planning and development authorities, pollution control boards Shelving: Environmental Science/Engineering / Civil Engineering / Chemical Engineering / Chemical Sciences / Industrial Chemistry / Chemistry
Download or read book Waste Management Practices written by John Pichtel and published by CRC Press. This book was released on 2005-03-29 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide for the identification and management of a range of hazardous wastes, Waste Management Practices: Municipal, Hazardous, and Industrial integrates technical information including chemistry, microbiology, and engineering, with current regulations. Emphasizing basic environmental science and related technical fields, the book is an i
Download or read book Advanced Robotics Technology Applied to Mixed Waste Characterization Sorting and Treatment written by and published by . This book was released on 1994 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are over one million cubic meters of radioactively contaminated hazardous waste, known as mixed waste, stored at Department of Energy facilities. Researchers at Lawrence Livermore National Laboratory (LLNL) are developing methods to safely and efficiently treat this type of waste. LLNL has automated and demonstrated a means of segregating items in a mixed waste stream. This capability incorporates robotics and automation with advanced multi-sensor information for autonomous and teleoperational handling of mixed waste items with previously unknown characteristics. The first phase of remote waste stream handling was item singulation; the ability to remove individual items of heterogeneous waste directly from a drum, box, bin, or pile. Once objects were singulated, additional multi-sensory information was used for object classification and segregation. In addition, autonomous and teleoperational surface cleaning and decontamination of homogeneous metals has been demonstrated in processing mixed waste streams. The LLNL waste stream demonstration includes advanced technology such as object classification algorithms, identification of various metal types using active and passive gamma scans and RF signatures, and improved teleoperational and autonomous grasping of waste objects. The workcell control program used an off-line programming system as a server to perform both simulation control as well as actual hardware control of the workcell. This paper will discuss the motivation for remote mixed waste stream handling, the overall workcell layout, sensor specifications, workcell supervisory control, 3D vision based automated grasp planning and object classification algorithms.
Download or read book Gaseous Carbon Waste Streams Utilization written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-02-22 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the quest to mitigate the buildup of greenhouse gases in Earth's atmosphere, researchers and policymakers have increasingly turned their attention to techniques for capturing greenhouse gases such as carbon dioxide and methane, either from the locations where they are emitted or directly from the atmosphere. Once captured, these gases can be stored or put to use. While both carbon storage and carbon utilization have costs, utilization offers the opportunity to recover some of the cost and even generate economic value. While current carbon utilization projects operate at a relatively small scale, some estimates suggest the market for waste carbon-derived products could grow to hundreds of billions of dollars within a few decades, utilizing several thousand teragrams of waste carbon gases per year. Gaseous Carbon Waste Streams Utilization: Status and Research Needs assesses research and development needs relevant to understanding and improving the commercial viability of waste carbon utilization technologies and defines a research agenda to address key challenges. The report is intended to help inform decision making surrounding the development and deployment of waste carbon utilization technologies under a variety of circumstances, whether motivated by a goal to improve processes for making carbon-based products, to generate revenue, or to achieve environmental goals.
Download or read book Characterizing Petrochemical Wastes for Combustion written by JL. Hansen and published by . This book was released on 1985 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waste characterization is the first step for the design of an incinerator or for the prediction of a waste's combustion performance in an existing incinerator or other combustion device. Many petrochemical wastes are heterogeneous, so traditional analytical techniques that were developed to handle relatively pure or homogeneous coal or oil samples may not be efficacious. This paper will discuss the problems encountered in using traditional analytical techniques for waste characterization and some solutions to these problems. The analytical areas discussed include elemental composition, ash content, organic content, and metal content. A statistical analysis plan (not a sampling plan) is proposed for handling heterogeneous chemical waste.
Download or read book An Economic Analysis of Mixing Wastes written by Rob Franciscus Theodorus Aalbers and published by . This book was released on 2005 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
