Biochemical Oxygen Demand Determination Of Polluted Waters
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Biochemical Oxygen Demand Determination Of Polluted Waters
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Author : Sterner Kermit Hjalmer Larson
language : en
Publisher:
Release Date : 1939
Biochemical Oxygen Demand Determination Of Polluted Waters written by Sterner Kermit Hjalmer Larson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1939 with Biochemistry categories.
The Oxygen Demand Of Polluted Waters
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Author : Emery Joseph Theriault
language : en
Publisher:
Release Date : 1927
The Oxygen Demand Of Polluted Waters written by Emery Joseph Theriault and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1927 with Oxygen categories.
Municipal Wastewater Treatment
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Author : Andrew Stoddard
language : en
Publisher: John Wiley & Sons
Release Date : 2003-03-20
Municipal Wastewater Treatment written by Andrew Stoddard and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-03-20 with Technology & Engineering categories.
A thorough analysis of public policy and the Clean Water Act'seffect on water quality in the U.S. Using water quality data and historical records from the past 60years, this book presents the measured impact of the 1972 CleanWater Act on domestic waterways-ecologically, politically, andeconomically. Municipal Wastewater Treatment supports thehypothesis that the Act's regulation of wastewater treatmentprocesses at publicly owned treatment works (POTW) and industrialfacilities has achieved significant success. The authors' case ispresented in: * Background information on the history of water pollution controland water quality management * Chapters addressing long-term trends in biochemical oxygen demandloadings from municipal wastewater plants and the "worst-case"dissolved oxygen levels in waterways downstream of point sourcesbefore and after the Clean Water Act * Nine case study assessments of long-term trends of pollutantloading water quality and environmental resources associated withPOTW discharges Using long-term trends in dissolved oxygen as the key indicator ofwater quality improvements, this book provides a detailedretrospective analysis of the effectiveness of the water pollutioncontrol policies and regulations of the 1972 Clean Water Act. Thesuccesses of the Act that have been achieved over the past 30 yearsare placed in the historical context of the "Great SanitaryAwakening" of the 19th century and changes in public policies forwater supply and water pollution control that have evolved duringthe 20th century to protect public health and the intrinsic valueof aquatic resources. Case study sites include the ConnecticutRiver, Hudson-Raritan Estuary, Delaware Estuary, Potomac Estuary,Upper Chattahoochee River, Ohio River, Upper Mississippi River, andWillamette River. Complete with end-of-chapter summaries and conclusions, MunicipalWastewater Treatment: Evaluating Improvements in National WaterQuality is an essential book for engineers, scientists, regulators,and consultants involved in water quality management and wastewatertreatment, as well as students of environmental engineering,environmental science, and public policy.
Water Quality Standards Criteria Digest
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Author : United States. Environmental Protection Agency
language : en
Publisher:
Release Date : 1972
Water Quality Standards Criteria Digest written by United States. Environmental Protection Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Water categories.
Selected Water Resources Abstracts
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Author :
language : en
Publisher:
Release Date : 1970-07
Selected Water Resources Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970-07 with Hydrology categories.
Water Pollution Control Research Series 12060 Fds 11 71 Elimination Of Water Pollution By Packinghouse Animal Paunch And Blood
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Author : United States. Enviornmental Protection Agency
language : en
Publisher:
Release Date : 1971
Water Pollution Control Research Series 12060 Fds 11 71 Elimination Of Water Pollution By Packinghouse Animal Paunch And Blood written by United States. Enviornmental Protection Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with categories.
Process Control Model For Oxygen Regeneration Of Polluted Rivers Phase Iv And V
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Author : Burton Davidson
language : en
Publisher:
Release Date : 1974
Process Control Model For Oxygen Regeneration Of Polluted Rivers Phase Iv And V written by Burton Davidson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Delaware River Estuary categories.
Elimination Of Water Pollution By Packinghouse Animal Paunch And Blood
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Author : Beefland International, inc
language : en
Publisher:
Release Date : 1972
Elimination Of Water Pollution By Packinghouse Animal Paunch And Blood written by Beefland International, inc and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Animal waste categories.
At a beef slaughtering plant, the kill capacity can be 250 animals per hour. In a ten-hour day this represents a tremendous quantity of blood, paunch, and manure, which must be disposed of in such a way so as not to further tax the waste-carrying capacity of the nearby rivers or to increase the ever growing problem of pollution of air, land, and water. Thus it was decided to test facilities for the drying of the whole blood and the paunch contents of rumen generated in the slaughtering operation. The manure would be disposed of directly for agricultural fertilizer. The project demonstrates the economic and technical feasibility of completely separating the blood and rumen generated in the slaughter operation, and drying of these materials with a view toward the sale of the dehydrated products as animal feeds or for feed additives.
Unrecorded Pollution And Dynamics Of Biochemical Oxygen Demand
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Author : William Whipple
language : en
Publisher:
Release Date : 1974
Unrecorded Pollution And Dynamics Of Biochemical Oxygen Demand written by William Whipple and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Biochemical oxygen demand categories.
Simplified Techniques For Determination Of Theoretical And Effective Self Purification Coefficients Of Polluted Streams
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Author : Cecil Hale J. Hull
language : en
Publisher:
Release Date : 1960
Simplified Techniques For Determination Of Theoretical And Effective Self Purification Coefficients Of Polluted Streams written by Cecil Hale J. Hull and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Pollution categories.
"A simplified technique is proposed for determining the self-purification coefficient in surface streams. A formula for f is derived from the basic Streeter-Phelps (1925) oxygen-sag equation. The technique proposed for use of this formula appears to offer many possibilities for studying the oxygen balance of water in both laboratory and field investigations. The value of the technique is in its simplicity. It requires only three measurements: temperature, dissolved oxygen, and BOD. The need to determine k1, k2, or time-of-flow is eliminated."--Abstract.