Combustion Ash Residue Management

Combustion Ash Residue Management PDF

Author: Richard W. Goodwin

Publisher: William Andrew

Published: 2013-12-05

Total Pages: 147

ISBN-13: 0124200508

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Combustion Ash and Residue Management assists owners and operators of Coal-fired and Resource Recovery Power Plants. By applying the principles and reviewing the case studies examples described within this book, accidents and upsets can be avoided and regulatory permitting can be achieved – reducing costs. This unique book is an essential reference for anybody responsible for disposal or utilization of combustion residues. It reflects over 30 years of engineering practice, applying the principles of concrete chemistry and civil engineering/soil mechanics as confirmed by field data. Dr. Richard Goodwin assesses the composition and environmental impact of combustion residues, and provides not only best practices for safe disposal, but also a blueprint for effective reuse, including applications like structural fill, grout, and capping material. Case studies and cost information for ash disposal options are included, in addition to the lessons learned by high-profile failures, such as the TVA Kingston fossil plant coal fly ash slurry spill in 2008. It also applies engineering principles to discuss how to avoid future upsets, including better operator training and monitoring methods. A comprehensive update to reflect changes in legislation and practice, including new material on the safe disposal or beneficial use of coal ash A straightforward engineering approach, providing practical guidance and field data Written by an established expert in the field

Managing Coal Combustion Residues in Mines

Managing Coal Combustion Residues in Mines PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2006-08-14

Total Pages: 273

ISBN-13: 0309100496

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Burning coal in electric utility plants produces, in addition to power, residues that contain constituents which may be harmful to the environment. The management of large volumes of coal combustion residues (CCRs) is a challenge for utilities, because they must either place the CCRs in landfills, surface impoundments, or mines, or find alternative uses for the material. This study focuses on the placement of CCRs in active and abandoned coal mines. The committee believes that placement of CCRs in mines as part of the reclamation process may be a viable option for the disposal of this material as long as the placement is properly planned and carried out in a manner that avoids significant adverse environmental and health impacts. This report discusses a variety of steps that are involved in planning and managing the use of CCRs as minefills, including an integrated process of CCR characterization and site characterization, management and engineering design of placement activities, and design and implementation of monitoring to reduce the risk of contamination moving from the mine site to the ambient environment. Enforceable federal standards are needed for the disposal of CCRs in minefills to ensure that states have adequate, explicit authority and that they implement minimum safeguards.

Regulating Coal Combustion Waste Disposal

Regulating Coal Combustion Waste Disposal PDF

Author: Linda Luther

Publisher: DIANE Publishing

Published: 2011

Total Pages: 25

ISBN-13: 1437940919

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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.

Trace Elements in Coal and Coal Combustion Residues

Trace Elements in Coal and Coal Combustion Residues PDF

Author: Robert F. Keefer

Publisher: CRC Press

Published: 2020-10-25

Total Pages: 346

ISBN-13: 1000157938

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Trace Elements in Coal and Coal Combustion Residues focuses on trace metal chemistry of coal and coal combustion residues. Special emphasis is placed on management of coal combustion residues in electric power plants and the influence of coal and associated residues on soils, plants, water, and animals. Topics covered include a brief summary of research sponsored by Electric Power Research Institute, environmental pollution from coal combustion plants in low-rainfall regions, accumulation of trace elements in freshwater mussels near a power plant, testing to evaluate fossil fuel wastes by chemicals and isotopes, transport of metals from coal piles and ash impoundments, leachability and toxicity of metals in fly ash, and plant absorption of chemicals from ash. The book will be a useful reference for environmental and reclamation consultants, environmental engineers, toxicologists, environmental regulatory personnel, officials with electric power utilities and water treatment plants, and soil scientists.

Coal Combustion Residue

Coal Combustion Residue PDF

Author: Frank Rusco

Publisher: DIANE Publishing

Published: 2010-06

Total Pages: 38

ISBN-13: 1437924913

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On Dec. 22, '08, a breach in a surface impoundment (or storage pond) dike at the TVA Kingston Fossil Plant in TN resulted in the release of 5.4 million cubic yards of coal ash -- also referred to as coal combustion residue (CCR) -- into the Emory River. The spill covered 300 acres and made 3 homes uninhabitable; it damaged 23 other homes, plus roads, rail lines, and utilities. The cleanup will cost a billion dollars and take 2 to 3 years to complete. This report identifies: (1) the number of surface impoundments for storing CCR in the U.S. and their location; (2) problems, if any, with the storage of coal ash, and how those problems are being addressed; and (3) the type of fed. oversight that exists for CCR and what, if any, issues need to be resolved. Illustrations.

Managing Coal Combustion Waste (CCW)

Managing Coal Combustion Waste (CCW) PDF

Author: Linda Luther

Publisher: DIANE Publishing

Published: 2011-04

Total Pages: 29

ISBN-13: 1437932673

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Coal-fired power plants account for almost half of America¿s electric power, resulting in 136 millions tons of CCW. CCW contains a range of heavy metals such as arsenic, beryllium, chromium, lead, and mercury. The primary concern regarding CCW relates to the potential for hazardous constituents to leach into surface or groundwater, and hence contaminate drinking water, surface water, or living organisms. Contents of this report: (1) Disposal and Use Issues; (2) The Nature of Coal Combustion Waste; (3) Potential Risks Associated with CCW Management; (4) Regulatory History and Current Rulemaking; (5) Landfill and Surface Impoundment Disposal; Mine Disposal; ¿Beneficial Use¿. Charts and tables. This is a print on demand report.

Managing Ash from Municipal Waste Incinerators

Managing Ash from Municipal Waste Incinerators PDF

Author: Alyce M. Ujihara

Publisher: Routledge

Published: 2015-10-16

Total Pages: 100

ISBN-13: 1317340949

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Originally published in 1989, this report deals with issues surrounding ash residues produced by municipal waste combustors. Spurred by huge disagreements over the environmental risks that these ash residues posed; Managing Ash from Municipal Waste Incinerators attempts to shed light on the debates around the issue and move forward towards an appropriate solution. This title will be of interest to students of Environmental Studies.

Combustion Residues

Combustion Residues PDF

Author: Michael Cox

Publisher: John Wiley & Sons

Published: 2008-05-27

Total Pages: 442

ISBN-13: 9780470094433

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The first book on novel products derived from the new generation of combustion ashes, Combustion Residues —Sustainable Applications discusses the nature of ashes derived from coal co-combustion, biomass, and other fuels in traditional and stand-alone power plants and municipal waste incinerators. In addition, the book examines the development of novel commercial products incorporating such ashes, including the importance of technical and environmental standards, marketing strategies, and promotion.

Decision-Maker's Guide to Solid-Waste Management

Decision-Maker's Guide to Solid-Waste Management PDF

Author: Philip R. O'Leary

Publisher: DIANE Publishing

Published: 1999-02

Total Pages: 372

ISBN-13: 0788176048

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This Guide has been developed particularly for solid waste management practitioners, such as local government officials, facility owners and operators, consultants, and regulatory agency specialists. Contains technical and economic information to help these practitioners meet the daily challenges of planning, managing, and operating municipal solid waste (MSW) programs and facilities. The Guide's primary goals are to encourage reduction of waste at the source and to foster implementation of integrated solid waste management systems that are cost-effective and protect human health and the environment. Illustrated.