LoveReading has teamed up with Audiobooks.com to give you the chance to get 2 free audiobooks when you sign up. Try it for 30 days for free with no strings attached. You can cancel anytime, although we're sure you'll love it. Click the button to find out more:Find out more
Clarification is the final step in wastewater treatment. Once the water has been thoroughly cleansed, clarifiers remove both any remaining pollutants and the chemicals added by the treatment process (such as chlorine), so water can be safely released back into the local environment.
|Publication date:||1st November 2005|
|Author:||Water Environment Federation|
|Publisher:||McGraw-Hill Professional an imprint of McGraw-Hill Education - Europe|
|Categories:||Industrial chemistry & manufacturing technologies,|
Founded in 1928, the Water Environment Federation (WEF) is a not-for-profit technical and educational organization with members from varied disciplines who work toward the WEF vision of preservation and enhancement of the global water environment. The WEF network includes water quality professionals from 76 Member Associations in 30 countries. Its headquaarters is in Alexandria, Virginia.More About Water Environment Federation