Equitable Rates–No Problem
Equitable rates are hard to come by. This is one fact that is becoming increasingly clear to utility managers. Rate…
Financial Aspects of Water Main Extension
Numerous AWWA committees have studied the possibilities of developing a water-main-extension policy that could be adopted by all water utilities,…
Hydraulic Control Utilizing Submerged Effluent Collectors
The hydraulic design of a wastewater treatment plant involves several objectives, the most important of which are: uniform distribution of…
Rate Design and Cost of Service
Basic data are offered by the author concerning methods for determining rates for customers based on several relevant considerations of…
Long-Term Performance of a Coupled Trickling Filter-Activated Sludge Plant
Trickling filters using rock media have long been a common form of biological treatment in the U.S. Used mostly in…
Kinetics of Microbiological Aerobic Decomposition of Methylmercury
Compounds of mercury have long been known to be extremely hazardous, but it was not until the poisonings at Minamata…
Pipeline Network Analysis by Electronic Digital Computer
The analysis of flow in pressure conduit networks, such as municipal water distribution systems, has occupied the attention of several…
Wastewater Solids Storage Basins-A Useful Buffer Between Solids Stabilization and Final Disposal
One of the major problems involved in the final disposal of wastewater solids is the need to match disposal operations…
Unit Process Performance Modeling and Economics for Cannery Waste Treatment
The canning industry is more frequently undertaking waste treatment operation at the cannery site rather than alternative disposal of its…
Water Quality Management and the Time Profile of Benefits and Costs
Economists, in evaluating the long-term benefits in public works projects, have traditionally held that long-term benefits will contribute very little…
Planning to Meet 1983 Water Quality Goals in Seattle
Upgrade Seattle Metro’s primary treatment plants discharging to Puget Sound or emphasize control of combined sewer overflows? Public Law 92-500…
A Discussion of “Air or Oxygen Activated Sludge”
Stukenberg and McKinney have drawn an interesting comparison between air activated sludge and oxygen activated sludge systems.1 Their paper examines…