Managing Industrial Solid Wastes from Manufacturing, Mining, Oil and Gas Production and Utility Coal Combustion PDF Download
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Author: DIANE Publishing Company
Publisher: DIANE Publishing
ISBN: 0788120905
Category :
Languages : en
Pages : 135
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Book Description
Examines wastes generated by industrial activities that play a dominant role in our national economy -- oil and gas production, mining and mineral processing, coal combustion, and manufacturing. Photos, tables and figures.
Author: DIANE Publishing Company
Publisher: DIANE Publishing
ISBN: 0788120905
Category :
Languages : en
Pages : 135
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Book Description
Examines wastes generated by industrial activities that play a dominant role in our national economy -- oil and gas production, mining and mineral processing, coal combustion, and manufacturing. Photos, tables and figures.
Author:
Publisher: Office of Technology Assessment
ISBN:
Category : Political Science
Languages : en
Pages : 142
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Book Description
Author: United States. Congress. Office of Technology Assessment
Publisher:
ISBN:
Category :
Languages : en
Pages : 99
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Book Description
Author: États-Unis. Congress. Office of Technology Assessment
Publisher:
ISBN:
Category :
Languages : en
Pages : 130
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Book Description
Author: Deborah Elcock
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 286
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Book Description
On May 22, 2000, as required by Congress in its 1980 Amendments to the Resource Conservation and Recovery Act (RCRA), the U.S. Environmental Protection Agency (EPA) issued a Regulatory Determination on Wastes from the Combustion of Fossil Fuels. On the basis of information contained in its 1999 Report to Congress: Wastes from the Combustion of Fossil Fuels, the EPA concluded that coal combustion wastes (CCWs), also known as coal combustion by-products (CCBs), did not warrant regulation under Subtitle C of RCRA, and it retained the existing hazardous waste exemption for these materials under RCRA Section 3001(b)(3)(C). However, the EPA also determined that national regulations under Subtitle D of RCRA were warranted for CCWs that are disposed of in landfills or surface impoundments. The EPA made this determination in part on the basis of its findings that 'present disposal practices are such that, in 1995, these wastes were being managed in 40 percent to 70 percent of landfills and surface impoundments without reasonable controls in place, particularly in the area of groundwater monitoring; and while there have been substantive improvements in state regulatory programs, we have also identified gaps in State oversight' (EPA 2000). The 1999 Report to Congress (RTC), however, may not have reflected the changes in CCW disposal practices that occurred since the cutoff date (1995) of its database and subsequent developments. The U.S. Department of Energy (DOE) and the EPA discussed this issue and decided to conduct a joint DOE/EPA study to collect new information on the recent CCW management practices by the power industry. It was agreed that such information would provide a perspective on the chronological adoption of control measures in CCW units based on State regulations. A team of experts from the EPA, industry, and DOE (with support from Argonne National Laboratory) was established to develop a mutually acceptable approach for collecting and analyzing data on CCW disposal practices and State regulatory requirements at landfills and surface impoundments that were permitted, built, or laterally expanded between January 1, 1994, and December 31, 2004. The scope of the study excluded waste units that manage CCWs in active or abandoned coal mines. The EPA identified the following three areas of interest: (1) Recent and current CCW industry surface disposal management practices, (2) State regulatory requirements for CCW management, and (3) Implementation of State requirements (i.e., the extent to which States grant or deny operator requests to waive or vary regulatory requirements and the rationales for doing so). DOE and the EPA obtained data on recent and current disposal practices from a questionnaire that the Utility Solid Waste Activities Group (USWAG) distributed to its members that own or operate coal-fired power plants. USWAG, formed in 1978, is responsible for addressing solid and hazardous waste issues on behalf of the utility industry. It is an informal consortium of approximately 80 utility operating companies, the Edison Electric Institute (EEI), the National Rural Electric Cooperative Association (NRECA), the American Public Power Association (APPA), and the American Gas Association (AGA). EEI is the principal national association of investor-owned electric power and light companies. NRECA is the national association of rural electric cooperatives. APPA is the national association of publicly owned electric utilities. AGA is the national association of natural gas utilities. Together, USWAG member companies and trade associations represent more than 85% of the total electric generating capacity of the United States and service more than 95% of the nation's consumers of electricity. To verify the survey findings, the EPA also asked State regulators from nine selected States that are leading consumers of coal for electricity generation for information on disposal units that may not have been covered in the USWAG survey. The selected States were Georgia, Illinois, Indiana, Michigan, Missouri, North Carolina, North Dakota, Ohio, and Texas. A total of 56 waste units were identified, and information from these units formed the basis for the analysis of recent and current surface disposal management practices. Table S-1 summarizes the numbers of units for the various categories covered in this study.
Author: A. D. Patwardhan
Publisher: The Energy and Resources Institute (TERI)
ISBN: 8179935027
Category : Technology & Engineering
Languages : en
Pages : 199
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Book Description
Industrial solid wastes, unlike liquid effluents and gaseous emissions, receive relatively less attention in terms of treatment, reuse, recycle, and recovery of useful by-products. These solid wastes have great potential for recovery and reuse. Predominantly organic wastes can be effectively treated by biological means to yield useful end products like methane gas as fuel and digested slurry as soil conditioner. Inert materials like plastics are effectively blended with other building materials, thereby improving the quality of the finished product and at least partially solving the problem of disposal of plastics. Inorganic wastes are excellent candidates for recovery of reusable building materials like sand and fine aggregate. Recycling of useful components from e-wastes goes a long way in reducing environmental pollution by toxic and hazardous wastes. This book places before the reader different ways and means used by scientists and engineers to minimize pollution of our natural resources and their overexploitation.
Author: Linda Luther
Publisher: DIANE Publishing
ISBN: 1437940919
Category : Technology & Engineering
Languages : en
Pages : 25
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Book Description
This is a print on demand edition of a hard to find publication. Coal combustion waste (CCW) is inorganic material that remains after pulverized coal is burned for electricity production. Industry estimates that as much as 136 million tons were generated in 2008. On Dec. 22, 2008, national attention was turned to the waste when a breach in an impoundment pond at the TVA¿s Kingston, TN, power plant released 1.1 billion gallons of coal ash slurry. The cleanup cost may reach $1.2 billion. Contents of this report: (1) Intro.; (2) Overview of EPA¿s Proposal; (3) The Nature of CCW; (4) CCW Management Methods; (5) Risks Associated with CCW Mis-Management; (6) RCRA Provisions Relevant to EPA¿s Proposal (7) EPA¿s Proposed Regulatory Options; (8) Types of Coal Combustion Waste. Charts and tables.
Author: Gregory Eyring
Publisher: DIANE Publishing
ISBN: 078814815X
Category :
Languages : en
Pages : 129
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Book Description
Product design is an important environmental focal point, with design decisions directly and indirectly determining levels of resource use and the composition of waste streams. This report, addresses the importance of product design as a tool for reducing wastes and managing materials. It provides a conceptual overview of how designers might integrate environmental concerns with traditional design objectives, and how policymakers can best take advantage of such opportunities. Although the concept of "green" design is gathering momentum, technical, behavioral, and economic barriers need to be addressed. Illustrated.
Author: United States. Congress. Office of Technology Assessment
Publisher: Office of Technology Assessment
ISBN:
Category : Business & Economics
Languages : en
Pages : 128
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Book Description
Author: Thomas E. Higgins
Publisher: CRC Press
ISBN: 9781566701457
Category : Science
Languages : en
Pages : 584
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Book Description
The Pollution Prevention Handbook provides the necessary tools to set up a successful pollution program; implement specific projects to meet environmental regulation, and improve efficiency and product quality. Methods used to reduce waste generation are illustrated, and new treatment methods to reduce the volume or toxicity of waste are described. Practical examples illustrate key concepts, and numerous case studies provide successful programs found in the real world. The text is divided into three major sections:
