Groundwater

Jun 13 2002
We'll discuss the well ozone water treatment application. Each application is a potential business in itself, which means greater revenue and profit...
Mar 26 2002
With an area of 9.6 million square kilometers, China possesses 28,124 * 108 m3 of total water resources. The annual average runoff is 27,115 * 108...
Mar 26 2002
As the population in Southern California increases, more and more demands are being put on the state’s groundwater resources, further exacerbating...
Feb 26 2002
Chlorination and Its Alternatives Purification of drinking water containing microbiological contamination requires some form of...
Nov 13 2001
High quality groundwater that can be pumped and disinfected for municipal use is becoming a scarce commodity. Naturally occurring and man-made...
Oct 19 2001
The Las Vegas Wash is a unique ecosystem in southern Nevada. Rarely would one expect to find an oasis of water, wildlife and vegetation on the...
Aug 22 2001
The City of Albuquerque depends on groundwater from 93 deep aquifer wells to supply drinking water to more than 400,000 users. The city is fortunate...
May 20 2001
P>The Accokeek standpipe is the southernmost water tank within Maryland’s Washington Suburban Sanitary District (WSSD). The WSSD consists of...
Mar 13 2001
On June 22, 2000, the U.S. Environmental Protection Agency (EPA) proposed lowering the maximum contaminant level (MCL) for arsenic from 50 down to 5...
Dec 28 2000
According to George Bernard Shaw, "You can’t make a silk purse out of a sow’s ear" (Man and Superman–1903). There is a good chance that the recent...
Dec 28 2000
The setting is idyllic: Twenty-four large hillside sites for upscale homes in a rural, gated community with views of the Pacific Ocean. The weather...
Dec 28 2000
As consumer awareness grows in regard to the quality of water consumed every day from the numerous well water systems across America, the process...
Dec 28 2000
When ground water contamination is discovered at a site, a host of questions must be answered before it can be effectively removed or minimized....
Dec 28 2000
It is important to sanitize a well twice a year whether it is a new well or an existing well. If the well has been disrupted for service or repair,...
Dec 28 2000
The most common process for iron removal from water is to allow water-soluble ferrous iron (FE2+) in water to turn into water-insoluble ferric iron (...
Dec 28 2000
Ground water is the most popular source for water in the United States. Now with growth of proven treatment methods and advances in treatment...
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
Artificial recharge of groundwater has become a necessity in Orange County, California, where natural recharge is insufficient to satisfy water...