Download or read book Water Pollution Control Research Series 17050 DNW 02 72 written by United States. Environmental Protection Agency and published by . This book was released on 1972 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1975 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series 16110 GNT 02 72 Development of a State Effleuent Charge System written by United States. Enviornmental Protection Agency and published by . This book was released on 1972 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA Experiences in Oxygen activated Sludge written by Richard C. Brenner and published by . This book was released on 1974 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Third U S Japan Conference on Sewage Treatment Technology February 12 16 1974 Tokyo Japan written by United States. Environmental Protection Agency and published by . This book was released on 1975 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA 670 9 written by and published by . This book was released on 1975-05 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Japan Conference on Sewage Treatment Technology written by and published by . This book was released on 1975 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected U S Government Publications written by and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series written by and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1972 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water and Water Pollution Control written by United States. Federal Water Pollution Control Administration and published by . This book was released on 1968 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series 17040 EUE 02 71 written by and published by . This book was released on 1971 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1972 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series 17050 FIM 05 70 written by United States. Federal Water Quality Administration and published by . This book was released on 1970 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continued Evaluation of Oxygen Use in Conventional Activated Sludge Processing written by Union Carbide Corporation. Linde Division and published by . This book was released on 1972 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A process (called UNOX) for treating municipal wastewater using high-purity oxygen in the activated sludge process was further evaluated at Batavia, New York in a full scale wastewater treatment plant. The present evaluation places emphasis on the production rate, filtration, and digestion characteristics of oxygenated waste activated sludge. Operation was conducted at two different system loadings over a period of three months. The filtering characteristics of waste activated sludge from an oxygenation system were investigated. Waste activated sludge was aerobically digested in 800-gallon batches using high-purity oxygen. The economics of oxygenation systems as compared with conventional diffused air aeration systems were revised from the cost estimates presented in initial work.

Download or read book Water Pollution Control Research Series 12060 EOE 01 72 Water Pollution Reduction Through Recovery of Desizing Wastes written by United States. Environmental Protection Agency and published by . This book was released on 1972 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1972 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt: