The City of Everett, Washington, located in Snohomish County, presently treats wastewater for a community of approximately 77,000 people. Maximum…
Attempting to address and solve the wastewater needs of a metropolitan area the size of the City of Dallas is…
Erosion control projects currently play a large role in rehabilitation of urban watersheds in alpine settings for water quality and…
Evaporative chilling, the use of cooling towers t remove heat from a chilled water system directly, is an energy saving…
The winter of 1986-87 provided record low amounts of runoff in many of the watersheds that serve as California’s water…
Brown and Caldwell Laboratories has developed a rapid screening technique for Volatile Organic Compounds (VOCs) in groundwater. The technique determines…
After falling in disfavor in the U.S. in the 1970s, trickling filters are now reappearing in new applications. The Trickling…
Lime-soda softening is one of the oldest and most important industrial water treatment processes. However, few engineers and chemists can…
The San Francisco Bay Area is the fourth largest metropolitan region in the United States. Its unique geographical setting and…
The paper describes details on the closure of a 7-acre surface impoundment owned by Pinole Point Properties, a subsidiary of…
When the stream discharge permit for an industrial wastewater is set, the required level of treatment can either be based…
Reaction rates in tertiary nitrifying trickling filters have been significantly increased by the development of the biofilm-controlled nitrifying trickling filter…