Hannibal Hydroelectric Project Ecological Concerns
In January, 1983 the City of New Martinsville, West Virginia filed a license application with the Federal Energy Regulatory Commission (FERC) to construct and operate a 34 MW hydroelectric...
A Standard for the Measurement of Oxygen Transfer in Clean Water
This standard was developed to measure the rate of oxygen transfer from diffused gas and mechanical oxygenation devices to water. The standard is applicable to laboratory scale oxygenation...
From Wastewater to Drinking Water
The city of Denver, Colorado will experience a population increase of an estimated half million people within the next 20 years. To satisfy the anticipated demand for water in this semi-arid...
Activated Sludge
A Comparison of Oxygen and Air Systems
The use of pure oxygen in biological wastewater treatment is the only major advance which has occurred in the area of activated sludge treatment since the early 1960's. Furthermore,...
The Peril and Opportunity in the Water States
Water demand for agriculture, energy and public use in rapidly growing areas is raising questions about uncertain economic ramifications and international complexities of rights to water...
Urban Water Conservation
Increasing Efficiency-in-Use Residential Water Demand
Water supply and wastewater flow problems have resulted in an increasing concern with urban water demand. This report is an assessment of various water conservation measures aimed at reducing...
Water Conservation Needs and Implementing Strategies
For several years, water conservation has been espoused and implemented in various locations throughout the country, largely in response to the drought in the West and partially as a political...
Will EPA Relax Its Mandatory Secondary Treatment Requirement�
In the Clean Water Act of 1977, Congress said that under some circumstances communities discharging to marine waters might not have to provide full secondary treatment. At the present...
Symposium on Reaeration Research
Proceedings of the Hydraulics Division Specialty Conference, held in Gatlinburg, Tennessee, October 28-30, 1975. Sponsored by the Hydraulics Division of the American Society of Civil Engineers....
Urban Transportation Planning
Sources of Information on Urban Transportation
This book is a review of the procedures followed in the comprehensive urban transportation planning process including a history of its development, trip generation, trip distribution methods,...
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