Rouen, France Water Treatment Plant Using Biological Activated Carbon
The la Chapelle drinking water treatment plant in Rouen, France was designed specifically to incorporate biological activated carbon (BAC). With many U.S. cities faced with the prospect...

Sludge Pyrolysis: How Big a Future�
Pyrolysis is the destructive distillation of combustible elements by heat in the total absence of oxygen. Partial pyrolysis or starved air combustion is the gasification of a material...

Trans Alaska Pipeline
This is one of the most extraordinary projects contending for the OCEA awards. Examples: the 360 mile haul road built in one summer; the 29 construction camps, self-contained cities to...

Mill Expansion Increases Production by 50% and Drops Water Use by 90%
Armco's Kansas City steel works expansion is nominated for 1978 Outstanding Civil Engineering Achievement Award. Extensive provisions for air and water pollution control is...

Land Treatment: An Alternative Technology for Wastewater Management
The 1977 Clean Water Act provides some strong incentives for increasing the use of less costly, less energy intensive technology for municipal wastewater treatment facilities. Specifically,...

Water Industry Fighting EPA's Drinking Water Regulations
With few exceptions, most of the nation's drinking-water utilities are strongly opposed to many provisions of EPA's proposed regulations for reducing the levels...

Chicago Sanitary District Pioneers in Controlling Flooding, Water Pollution
Chicago's Metropolitan Sanitary District is a national leader in at least four areas: (1)Controlling overflows of combined sewers. Chicago's answer to this problem...

Direct Filtration�� Past, Present, Future
The Safe Drinking Water Act of 1974 for the first time established national drinking water standards on turbidity and other drinking water characteristics. Up until that time, the accepted...

Sanitary Sewers for Developing Countries
To combat disease, we try to ensure water supply purity. Water is only one of many methods of disease transmission, however, and its purity does not alone eliminate the spread of disease....

Treating Waste Streams: New Challenge to the Water-Treatment Industry
Increasingly, state and federal water pollution control agencies have been becoming more strict about pollution from drinking water treatment plants. Specifically, most water treatment...

Florida Sewage Plant First to Remove Nutrients with Bacteria Alone�� No Need for Costly Chemicals
Palmetto, Florida is now constructing the first advanced wastewater treatment plant in the U.S. to use the Bardenpho process. Unlike other AWT processes, this ingenious plant removes pohosphorus...

Single Additive for Recycling Asphalt Pavements
A design concept for recycling deteriorated asphalt pavements using a single reclaiming agent has been developed. The article established guidelines to help engineers determine the physical...

Proceedings Volume I
Polyphase Flow Transients Pressure Recovery Devices Intake Structures Cooling Water Systems
The papers presented in these proceedings represent a variety of disciplines from many countries. This unique jointing of three major societies has created a collection of papers with...

Soil Improvement
History, Capabilities, and Outlook
This report is intended to help engineers meet the need for practical, efficient, economical, and environmentally acceptable means for improving unsuitable soils and sites, for expanded...

National Conference on Environmental Engineering
Research Development and Design
Proceedings of the Environmental Engineering Division Specialty Conference held in Radisson Muehlebach Hotel, Kansas City, Missouri, July 10-12, 1978. Sponsored by the Environmental Engineering...

Can the U.S. Cope with Skyrocketing Coal Production�
Coal must become the nation's chief tool for increasing energy self-reliance. Coal is abundant. The technology to use it is available today. There is an existing production...

Alternatives to End-of-Pipe Treatment
End-of-pipe treatment must be replaced by innovative, in-process changes if industrial plants are to creatively meet the upcoming 1983 EPA pollution control requirements. By-product recovery,...

Containment Aspects, Scrubber Sludge Disposal System
Containment of flue gas desulfurization sludge from a coal-fired power plant was accomplished by Dravo Corporation in an environmentally acceptable manner through the construction of an...

California's Food Industry: Wastewater Management Challenge
The demand for food products throughout the United States and the world has been partially responsible for the continuous growth of agriculture and food processing in California. This...

Energy Utilization and Conservation in Wastewater Treatment
Rising costs of energy, and its limited supply in the United States, is requiring engineers to investigate the application of energy efficient processes for wastewater treatment. Energy...

 

 

 

 

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