Latest

Dec 28 2000
A Pennsylvania plant upgraded without major construction, outside consultants or huge outlays of money. The wastewater plant in Slippery Rock,…
Dec 28 2000
In many areas of the United States, artificial recharge techniques are emerging as effective solutions for maintaining or enhancing the water-bearing…
Dec 28 2000
With greater demands being placed on domestic water supplies for expanding populations, increased attention is being given to the use of reclaimed…
Dec 28 2000
The end result of a prioritization system was a process designed to minimize subjective factors and rely on rational, equitable and consistent…
Dec 28 2000
Wastewater is being reclaimed for non-potable uses. The use of this water is alleviating water shormance of the valve. In addition, buried manually-…
Dec 28 2000
Recent plant automation has turned the Mattabassett District Facility into a revenue generator.It is common for smaller municipalities to band…
Dec 28 2000
Dealers of water enhancement products are increasing ozone sales rapidly, while finding sales of chemical-oriented products are less attractive to…
Dec 28 2000
The last of three articles addressing urban stormwater runoff. Aquatic Plant Nutrients The aquatic plant nutrients, nitrogen (N) and phosphorus (P)…
Dec 28 2000
The life of any treatment plant, pumping station, or other water or wastewater system structure is determined in part by such factors as the…
Dec 28 2000
Pebble Beach probably is the most famous golf course in the United States. On the world scale of recognition, it has to rank right behind the links…
Dec 28 2000
A survey looked the maintenance painting costs for four large-capacity steel water tanksDetermining real maintenance costs associated with protecting…
Dec 28 2000
Illinois' Kankakee River has served the city of the same name for many years as a source of drinking water as well as a receiver for the effluent…
Dec 28 2000
Although it is considered "conventional" in many parts of the world, membrane technology is beginning to get serious attention by U.S. water…
Dec 28 2000
Looking long-term at wastewater facilities, a Tennessee municipality developed an improvement program which included rehabilitation of the collection…
Dec 28 2000
For cities to survive, while protecting environmentally-sensitive lands such as wetlands and aquifer recharge areas, it is essential that suburban…
Dec 28 2000
As the discharge requirements for treated secondary effluent become more restrictive, effluent filtration is becoming a more integral part of…
Dec 28 2000
The South Monmouth Regional Sewerage Authority's 9-mgd wastewater plant had been identified as a source of odors that bothered neighbors from time to…
Dec 28 2000
The state of California is recognized as being among the leaders in the United States in developing consensus approaches for implementing the federal…
Dec 28 2000
By replacing microscreen filters with high-rate gravity filters as part of an $11 million modernization program, the Philadelphia Suburban Water…
Dec 28 2000
The amended Clean Water Act, reauthorized by Congress in 1987, mandated that the U.S. Environmental Protection Agency develop a National Pollutant…
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