Extended Aeration Sewage Treatment in Cold Climates

Extended Aeration Sewage Treatment in Cold Climates PDF Author: Harold J. Coutts
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 94

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Book Description
Summary of results of efforts to develop design criteria for biological treatment of low temperature domestic sewage, using experimental aeration units in Alaska.

Extended Aeration Sewage Treatment in Cold Climates

Extended Aeration Sewage Treatment in Cold Climates PDF Author: Harold J. Coutts
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 94

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Book Description
Summary of results of efforts to develop design criteria for biological treatment of low temperature domestic sewage, using experimental aeration units in Alaska.

Extended-aeration Sewage Treatment

Extended-aeration Sewage Treatment PDF Author: United States. Division of Water Supply and Pollution Control
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 56

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Sewerage and Sewage Disposal in Cold Regions

Sewerage and Sewage Disposal in Cold Regions PDF Author: Amos J. Alter
Publisher:
ISBN:
Category : Sanitary engineering, Low temperature
Languages : en
Pages : 120

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Book Description
The main items dealt with in the monograph are: practice and problems, collection and transport, treatment and processes, thermology, re-use and regenerative processes, and construction and operation. (Author).

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 624

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Performance of aerated lagoons in northern climates

Performance of aerated lagoons in northern climates PDF Author: Conrad Christianson
Publisher:
ISBN:
Category : Sanitary engineering, Low temperature
Languages : en
Pages : 192

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Municipal Water Pollution Control Abstracts for 1974

Municipal Water Pollution Control Abstracts for 1974 PDF Author: Joanne S. Murphy
Publisher:
ISBN:
Category : Municipal water supply
Languages : en
Pages : 1028

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Extended-aeration Plants and Intermittent Watercourses

Extended-aeration Plants and Intermittent Watercourses PDF Author:
Publisher:
ISBN:
Category : Refuse and refuse disposal
Languages : en
Pages : 62

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Book Description
"Two basic extended-aeration plants that discharge effluents to intermittent watercourses were studies during various seasons of the year. Except for periods of slug discharges, the plants produced effluents with a BOD of less than 35 mg/l and suspended solids less than 30 mg/l. Plant efficiency was directly related to the amount of solids lost as a result of fluctuations in raw waste flow or as a result of denitrification and rising soldis in the sedimentation basin and consequent overflow. With the addition of sludge-wasting facilities or effluent-polishing units, these plants would be capable of efficient continuous operation for long periods. Periodic heavy discharge of suspended solids formed sludge deposits in the two streams receiving effluent from the plants. Counts of benthic forms above and below the plant outfalls and at sampling points downstream clearly showed the effect of these deposits. Algal growths were profuse in unshaded portions of the streams, indicating high nutrient levels."--P.v.

Biological Wastewater Treatment in Warm Climate Regions

Biological Wastewater Treatment in Warm Climate Regions PDF Author: Marcos Von Sperling
Publisher: IWA Publishing
ISBN: 1843390027
Category : Science
Languages : en
Pages : 857

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Book Description
Biological Wastewater Treatment in Warm Climate Regions gives a state-of-the-art presentation of the science and technology of biological wastewater treatment, particularly domestic sewage. The book covers the main treatment processes used worldwide with wastewater treatment in warm climate regions given a particular emphasis where simple, affordable and sustainable solutions are required. This comprehensive book presents in a clear and informative way the basic principles of biological wastewater treatment, including theory and practice, and covering conception, design and operation. In order to ensure the practical and didactic view of the book, 371 illustrations, 322 summary tables and 117 examples are included. All major wastewater treatment processes are covered by full and interlinked design examples which are built up throughout the book, from the determination of wastewater characteristics, the impact of discharge into rivers and lakes, the design of several wastewater treatment processes and the design of sludge treatment and disposal units. The 55 chapters are divided into 7 parts over two volumes: Volume One: (1) Introduction to wastewater characteristics, treatment and disposal; (2) Basic principles of wastewater treatment; (3) Stabilisation ponds; (4) Anaerobic reactors; Volume Two: (5) Activated sludge; (6) Aerobic biofilm reactors; (7) Sludge treatment and disposal. As well as being an ideal textbook, Biological Wastewater Treatment in Warm Climate Regions is an important reference for practising professionals such as engineers, biologists, chemists and environmental scientists, acting in consulting companies, water authorities and environmental agencies.

International Symposium on Water Pollution Control in Cold Climates

International Symposium on Water Pollution Control in Cold Climates PDF Author: R. Sage Murphy
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 352

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Research Reporting Series

Research Reporting Series PDF Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 750

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