Applications of Sludges and Wastewaters on Agricultural Land PDF Download
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Author: Bernard D. Knezek
Publisher:
ISBN:
Category : Sewage irrigation
Languages : en
Pages : 110
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Book Description
Author: Bernard D. Knezek
Publisher:
ISBN:
Category : Sewage irrigation
Languages : en
Pages : 110
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Book Description
Author: Bernard D. Knezek
Publisher:
ISBN:
Category : Sewage disposal
Languages : en
Pages : 108
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Author: B. D. Knezek
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author:
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Category :
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category : Sewage sludge as fertilizer
Languages : en
Pages : 120
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Author: Dennis R. Keeney
Publisher:
ISBN:
Category : Sewage sludge
Languages : en
Pages : 42
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175623
Category : Technology & Engineering
Languages : en
Pages : 192
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Book Description
This book reviews the practice of reclaiming treated municipal wastewater for agricultural irrigation and using sewage sludge as a soil amendment and fertilizer in the United States. It describes and evaluates treatment technologies and practices; effects on soils, crop production, and ground water; public health concerns from pathogens and toxic chemicals; existing regulations and guidelines; and some of the economic, liability, and institutional issues. The recommendations and findings are aimed at authorities at the federal, state, and local levels, public utilities, and the food processing industry.
Author:
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ISBN:
Category : Sewage as fertilizer
Languages : en
Pages : 444
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Author:
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 20
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Author: T. M. Younos
Publisher: ASCE Publications
ISBN: 9780784475836
Category : Technology & Engineering
Languages : en
Pages : 100
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Book Description
Prepared by the Task Committee on Land Application of Sludge of the Committee on Water Pollution Management of the Environmental Engineering Division of ASCE. This report presents research on the land application of wastewater sludge, especially quantitative and qualitative aspects of soil-sludge interaction. Each year, approximately 6.2 million dry metric tons of wastewater sludge are produced by municipal wastewater treatment facilities in the United States. The annual sludge production is expected to reach 12 million dry metric tons by the year 2000. Sludge use and disposal options include incineration, ocean disposal, marketing of processed sludge, landfilling, and land application. Land application of sludge is achieved by spreading the sludge over the ground surface or incorporating it within the topsoil by injection, disking, or plowing. Sludge is applied to agricultural and forest lands for its nutrient value and to disturbed areas for soil amendment and reclamation purposes. At present, land application is the logical alternative because of its environmental and economic advantages over the other methods. Topics include: mechanisms for the removal of nitrogen and phosphorus, the role of trace elements, hydrologic effects of soil-sludge interaction, use of municipal sludge to reclaim mined land, and health effects. The report concludes with recommendations for future research.