20
Oct
2010
Treatment

Water Treatment Companies Scam Senior Citizens on Filters


13
Jul
2010
Treatment
by Water Quality & Health Council

British student invents new way of purifying water without electricity

A British student has invented a new device that will convert contaminated water into safe drinking water. Oxfordshire-based student James Bartlett designed an inexpensive and simple chlorination unit that functions without electricity and can be manufactured for less than $3. The chlorination unit, named BlueDrop, works by harnessing the Venturi effect, which is used in carburetors to pull gasoline into an... Read More »

01
May
2008
Treatment
by Water Quality & Health Council

A Public Health Giant Step: Chlorination of U.S. Drinking Water

A century ago, in 1908, chlorine chemistry’s germ-defeating properties were demonstrated in drinking water in two very different settings in the United States. First, chlorination transformed animal feed water, drawn from a highly polluted stream in Chicago’s Union Stockyards, into a product that exceeded the purity of city water. Days later, in Jersey City, chlorinated... Read More »

01
May
2005
Treatment
by Fred Reiff, PE

The Precautionary Principle Under Fire

Detractors Continue to Challenge Chlorination as a Safe Water Solution for Developing Nations. Despite data supporting chlorine’s highly beneficial impact on clean water supplies and public health, claims persist that the potential risks of chlorination outweigh the public health value of water disinfection. To me this is comparable to watching the third sequel of a... Read More »