sewage treatment
May 11, 2010
Used since the early 1900s, chlorine is one of the most widely produced industrial chemicals. About 10 million metric tons are manufactured in the US each […]
April 30, 2010
The Olifants River in Mpumulanga is highly contaminated, researchers say. Microbiologist at the Council for Scientific and Industrial Research (CSIR), Martella du Preez, said all the […]
April 27, 2010
Water Rhapsody’s Garden Rhapsody grey water irrigation system is a very popular water conservation product. Restrictions on watering gardens do not have much effect on homeowners […]
April 23, 2010
Best Ultraviolet-Wavelength for Keeping Water Free of Microorganisms Determined Does your drinking water smell foul, or are you worried that chemicals might be damaging your family’s […]