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Author : Gregory R. Swanson
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.3/5 (121 download)
Download or read book Rock Filters for Removal of Algae from Lagoon Effluents written by Gregory R. Swanson and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Environmental Protection Agency
Publisher : BiblioGov
ISBN 13 : 9781294024477
Total Pages : 94 pages
Book Rating : 4.0/5 (244 download)
Download or read book Rock Filters for Removal of Algae from Lagoon Effluents written by U.S. Environmental Protection Agency and published by BiblioGov. This book was released on 2013-10 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.
Author : Gregory R. Swanson
Publisher :
ISBN 13 :
Total Pages : 79 pages
Book Rating : 4.:/5 (246 download)
Download or read book Rock Filters for Removal of Algea from Lagoon Effluents written by Gregory R. Swanson and published by . This book was released on 1980 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Stephen Newton
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (29 download)
Download or read book Removal of Suspended Solids in Wastewater Lagoon Effluents Using Submerged Rock Filters written by John Stephen Newton and published by . This book was released on 1976 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.:/5 (359 download)
Download or read book Demonstration of the Feasibility of Three Filtration Techniques for Algal Removal from Lagoon Effluents written by and published by . This book was released on 1978 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. John Cullinane
Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.3/5 (121 download)
Download or read book Algae and Phosphorus Removal from Sewage Lagoon Effluents by in Situ Chemical Addition written by M. John Cullinane and published by . This book was released on 1982 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study is to develop methods for rapidly and economically increasing the capacity of complete retention and/or intermittently discharging wastewater stabilization lagoons located at Corps of Engineers recreational sites through in situ application of chemical coagulating agents. Alum was chosen as the coagulant in this study because it is relatively inexpensive and readily available. Application and mixing techniques were optimized using a 14-ft boat and small outboard motor. Analyses were performed to determine treatment efficiencies for biochemical oxygen demand (BOD5), chemical oxygen demand (COD), suspended solids, total phosphates and orthophosphates. Algae enumerations were also performed. The study took place over an entire year with three coagulant applications performed to study the long-term effects of in situ alum addition. In situ alum addition consistently produced effluents with phosphate concentrations below 1.0 mg/alum. Removal rates for BOD and COD were approximately 80 percent with suspended solids being removed at rates as high as 95 percent. Algae removal rates were as high as 95 percent. No adverse effects were seen in either lagoon performance or in spraying the effluents on vegetation as a result of alum addition. Sludge accumulations of 0.1 to 0.2 in. per chemical application were measured. Repeated applications of alum did not result in significant increases in the sludge thickness, and no long-term adverse effect on lagoon performance is expected.
Author : Steven E. Harris
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.3/5 (121 download)
Download or read book Separation of Algal Cells from Wastewater Lagoon Effluents written by Steven E. Harris and published by . This book was released on 1978 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 554 pages
Book Rating : 4.:/5 (94 download)
Download or read book Horizontal Flow Rock Filters for Algae Removal from Pond Effluents written by and published by . This book was released on 1995 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Utah Water Research Laboratory
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.3/5 (121 download)
Download or read book Series Intermittent Sand Filtration of Wastewater Lagoon Effluents written by Utah Water Research Laboratory and published by . This book was released on 1977 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hugh Allen Scott
Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (11 download)
Download or read book Upflow Sand Filtration for Algae Removal from Lagoon Effluents written by Hugh Allen Scott and published by . This book was released on 1972 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mathematical model was developed to predict filter performance. Limited sucess was experienced inpredicting performance due to the limited data base for the development of this model.
Author : M. John Cullinane
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.3/5 (121 download)
Download or read book Laboratory and Pilot Scale Evaluation of Coagulation, Clarification, and Filtration for Upgrading Sewage Lagoon Effluents written by M. John Cullinane and published by . This book was released on 1980 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ronald W. Crites
Publisher : CRC Press
ISBN 13 : 1466583274
Total Pages : 534 pages
Book Rating : 4.4/5 (665 download)
Download or read book Natural Wastewater Treatment Systems written by Ronald W. Crites and published by CRC Press. This book was released on 2014-03-14 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calling for ecologically and economically sound wastewater treatment systems, the authors of Natural Wastewater Treatment Systems explore the use of wetlands, sprinkler or deep irrigation, groundwater recharge, and other natural systems as sustainable methods for the treatment and management of wastewater. Based on work by prominent experts in natu
Author :
Publisher :
ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.E/5 ( download)
Download or read book EPA-600/2 written by and published by . This book was released on 1979 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 972 pages
Book Rating : 4.3/5 (91 download)
Download or read book Research Reporting Series written by and published by . This book was released on 1972 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Walter J. O'Brien
Publisher :
ISBN 13 :
Total Pages : 109 pages
Book Rating : 4.:/5 (519 download)
Download or read book Removal of Lagoon Effluent Suspended Solids by a Slow-rock Filter written by Walter J. O'Brien and published by . This book was released on 1979 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Environmental Protection Agency. Office of Research and Development
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (319 download)
Download or read book Research Highlights written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1978 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. Joe Middlebrooks
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.3/5 (91 download)
Download or read book Performance and Upgrading of Wastewater Stabilization Ponds written by E. Joe Middlebrooks and published by . This book was released on 1979 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
