Toxchem – A Predictive Fate Model For The Real World
Public concern about the fate of toxic contaminants in sewage treatment plants has resulted in a number of regulatory initiatives…
Fugitive Emissions of Volatile Organic Compounds From Fixed Film Wastewater Treatment Process
The transfer of volatile organic compounds (VOCs) from wastewater to the atmosphere during wastewater treatment has become an issue of…
Planning Sludge Management for Maximum Beneficial Use
Since the passage of the Clean Water Act of 1972, the treatment and ultimate disposal of wastewater sludge has become…
Evaluation of Ozone Treatment in Cooling Towers
Ozone is a potential alternative to chlorine and proprietary chemicals for treating cooling tower circulating water. This study surveyed selected…
Energy Recovery from Wastewater Treatment Plant Sludge
The dramatic increase of energy costs in the recent past has led to a new awareness and concern regarding energy…
Municipal Wastewater Salinity Control
The usefulness of the waters of the Colorado River is impaired by its salinity. In recognition o f this and…
Effect of Water Conservation on Water Demands
A study of water supply, water conservation, and wastewater reclamation and reuse in the San Francisco Bay Area was performed…
Designing Self-Cleaning Wet Wells For Wastewater Pumping
Guidelines for the design of self-cleaning wet wells for variable speed pumps are given. The progress of research on the…
Sludge Lagoon Design
Sludge lagoons have been part of the treatment and disposal of wastewater solids since the first introduction of wastewater treatment….
Algae Production and Harvesting from Animal Wastewaters
High-rate ponds have been studies for many years as a means of treating wastewater to grow algal biomass which can…
Reclaimed Water Distribution System Planning–Walnut Valley, California
Walnut Valley Water District, located in Los Angeles County, California, is currently planning to distribute reclaimed wastewater from the Pomona…
Upgrading Wastewater Stabilization Ponds, Construction Procedures and Review of Plans and Grant Applications
Before getting down to the nitty-gritty on the design, construction and operation consideration which are involved in Federal and State…