Download or read book Computerized Design and Cost Estimation for Multiple hearth Sludge Incinerators written by Walter Unterberg and published by . This book was released on 1972 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: A digital computer program was developed for the preliminary design and cost estimation of an optimum multiple-hearth-furnace system for sewage sludge incineration. The program was primarily based on field data from nine operating plants, each having one to four furnaces. The individual furnaces covered a range in capacity from 200 to 4500 lb dry solids per hours. Operating schedules and thermal cycling were considered, and costs were normalized to 1969 dollars. The computer program provides the number, dimensions and ratings of components; expenditures of labor, fuel and power; and all the cost elements for an incineration system which is to process a given flow of sludge having specified characteristics. Cost breakdowns are calculated for capital, total cost per annum and total cost per ton dry solids incinerated. The computer program may also be used for the thermal analysis of a multiple-hearth furnace incinerator without design and cost features.

Download or read book Process Design Manual for Sludge Treatment and Disposal written by Brown and Caldwell and published by . This book was released on 1979 with total page 1150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Process Design Manual for Sludge Treatment and Disposal written by and published by . This book was released on 1979 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA 600 9 written by and published by . This book was released on 1976-07 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Process Design Manual for Sludge Treatment and Disposal written by Black, Crow, and Eidsness and published by . This book was released on 1974 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this manual is to present a contemporary review of sludge processing technology and the specific procedures to be considered, modified, and applied to meet unique conditions. The manual emphasizes the operational considerations and interrelationship of the various sludge treatment processes to be considered before selecting the optimum design. The manual also presents case histories of existing wastewater treatment plants to illustrate the various unit processes and results.

Download or read book Design of Wastewater Treatment Facilities Major Systems Design of Major Systems Wastewater Treatment Facilities written by United States. Environmental Protection Agency. Office of Water Program Operations and published by . This book was released on 1979 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Reporting Series written by and published by . This book was released on 1972 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA 600 5 written by and published by . This book was released on 1973-07 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Projects of the Municipal Technology Branch Through June 1972 written by William A. Rosenkranz and published by . This book was released on 1972 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Socioeconomic Environmental Studies Series written by and published by . This book was released on 1973 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Benefits from an Improvement in Water Quality written by Stephen Douglas Reiling and published by . This book was released on 1973 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA R5 written by and published by . This book was released on 1973 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alternative Waste Management Techniques for Best Practicable Waste Treatment written by United States. Environmental Protection Agency. Office of Water Program Operations and published by . This book was released on 1975 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Water Quality Research Reports written by United States. Environmental Protection Agency. Office of Research and Monitoring 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 Total Energy Consumption for Municipal Wastewater Treatment written by Robert Smith and published by . This book was released on 1978 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantities of all forms of energy consumed for collection and treatment of municipal wastewater are estimated. Heat energy is equated to electrical energy by a conversion factor of 10,500 Btu/kwh. Total energy consumption, expressed as kwh/mg of wastewater treated, ranges from 2300-3700 kwh/mg. Energy used for construction of the treatment plant and the sewerage system represents 35-55% of the total energy consumed. The remainder used for plant operation is predominately (65-75%) electrical energy. The use of high efficiency aeration devices combined with good maintenance practices appears to offer the best opportunity for conservation of energy within the plant. Recovery of energy from the sludge produced at the plant can be accomplished by anaerobically digesting the sludge and using the digester gas as fuel for internal combustion engines. In large plants, when the sludge is sufficiently dewatered, it is also possible to recover energy by incinerating the dewatered sludge with production of steam in a waste heat boiler. The steam can then be used within the plant or expanded through a steam turbine to produce mechanical or electrical energy.

Download or read book EPA SW written by and published by . This book was released on 1980 with total page 220 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 1981 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: