Descriptor
| Waste Disposal | 23 |
| Water Pollution | 17 |
| Water Resources | 15 |
| Environment | 9 |
| Science Education | 9 |
| Wastes | 9 |
| Environmental Technicians | 7 |
| Land Use | 6 |
| Pollution | 6 |
| Public Health | 5 |
| Environmental Research | 4 |
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Source
| Water and Sewage Works | 23 |
Author
| Wang, Mu Hao | 2 |
| Adams, Larry W. | 1 |
| Bohac, Charles E. | 1 |
| Cheremisinoff, Paul N. | 1 |
| Collins, Floyd W. | 1 |
| Culp, Gordon | 1 |
| Dong, Hoang | 1 |
| Ewing, Ronald L. | 1 |
| Ferrari, Nick | 1 |
| Garcia-Bengochea, J. Ignacio | 1 |
| Grossman, Howard J. | 1 |
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| Journal Articles | 1 |
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Culp, Gordon; And Others – Water and Sewage Works, 1978
The cost effectiveness of three land application approaches--infiltration-percolation, overland flow and irrigation--are compared to conventional systems. (BB)
Descriptors: Cost Effectiveness, Economics, Environment, Land Use
Price, Elizabeth C.; Cheremisinoff, Paul N. – Water and Sewage Works, 1978
An overview is presented of the sources and chemical nature of odors in waste treatment plants, and of several abatement procedures and techniques. (BB)
Descriptors: Air Pollution, Environment, Pollution, Public Health
Water and Sewage Works, 1978
Ten case reports of agricultural uses of thermally conditioned wastewater treatment sludge are given to show a way of recycling wastes. (MR)
Descriptors: Agriculture, Case Studies, Land Use, Recycling
Dong, Hoang – Water and Sewage Works, 1978
Presented is a method to aid in determining downstream sewer flow capability and of characterizing sewer systems using data processing methods and a Texas Instruments SR-52. (MR)
Descriptors: Data Processing, Environmental Technicians, Hydraulics, Systems Analysis
Hartman, Willis J., Jr. – Water and Sewage Works, 1978
Provided is a discussion of the use of soil organisms in land treatment of wastewater as a means of water pollution control. (MR)
Descriptors: Administration, Land Use, Microbiology, Natural Resources
Bohac, Charles E. – Water and Sewage Works, 1978
An examination of activated sludge treatment to determine the effect of increased waste concentration caused by water conservation measures is described. (MR)
Descriptors: Chemical Analysis, Environmental Research, Natural Resources, Public Health
Sagik, Bernard P.; Sorber, Charles A. – Water and Sewage Works, 1978
Several methods are reviewed for assessing the risk to humans of wastewater and sludge application. Methods for removing pathogens and chemicals from wastewater are compared. (BB)
Descriptors: Agriculture, Disease Control, Environment, Health
Ewing, Ronald L.; Ferrari, Nick – Water and Sewage Works, 1978
Described is a project to develop a comprehensive water and wastewater management program which will fulfill section 208 of Public Law 92-500 requirements. (MR)
Descriptors: Administration, Computer Programs, Computers, Environmental Research
Wang, Mu Hao; And Others – Water and Sewage Works, 1978
A general discussion of sewage sterilization methods, including techniques using pH, Chlorine, Chlorine Dioxide, Ozone, Iodine and Bromine, metal ions, and cationic surface active agents is presented. (MDR)
Descriptors: Chemical Industry, Chemical Reactions, Chemistry, Environmental Research
LaFarge, Arnold – Water and Sewage Works, 1978
Descriptions of and suggestions for waste water pump installation and maintenance are given. (MR)
Descriptors: Equipment Maintenance, Equipment Utilization, Waste Disposal, Water Pollution
Wang, Mu Hao; And Others – Water and Sewage Works, 1978
The techniques of thermal sterilization and sterilization by filtration and reverse osmosis are discussed. (BB)
Descriptors: Environment, Health, Public Health, Science Education
Kienow, Karl E.; Kienow, Kenneth K. – Water and Sewage Works, 1978
A computer program is described for performing the title cost-effectiveness calculations on the HP-97 or HP-67 calculator. (BB)
Descriptors: Computer Programs, Cost Effectiveness, Design, Economics
Tabakin, Richard B.; And Others – Water and Sewage Works, 1978
Flotation, centrifugal separators, emulsion breaking, filter coalescence, biological treatment, carbon adsorption, membrane filtration, and equipment selection are discussed. (BB)
Descriptors: Chemistry, Environment, Environmental Technicians, Pollution
Singh, Udai P.; Garcia-Bengochea, J. Ignacio – Water and Sewage Works, 1978
The use of a Johnson Water Well Analyzer in the analysis and testing of high pressure straddle packers in a feasability study of deep underground injections of wastewater is described. (MR)
Descriptors: Environmental Research, Geology, Hydraulics, Measurement Instruments
Water and Sewage Works, 1979
This article discusses the use of reductive degradation as an economical and effective treatment of chlorinated hydrocarbons. Comparisons with activated carbon treatment show lower capital equipment and treatment costs. (CS)
Descriptors: Chemical Reactions, Cost Effectiveness, Environmental Influences, Laboratory Techniques
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