Article: Earth Sciences, Inc. (ESCI) Announces Significant Progress in Air Pollution Abatement Technologies.

New Chemical Blend Functions at Reduced Flow Rates, for Savings,

Has No Impact on Use of Ash in Manufacture of Cement

GOLDEN, Colo., Nov. 11 /PRNewswire/ -- The management of Earth Sciences, Inc. (Nasdaq: ESCI) made the following announcements today related to the company's air pollution abatement technologies:

"ESCI's flagship installation at the Alliant Power's Columbia generating plant in Portage, Wisc. has exceeded our expectations in that we are getting excellent performance at greatly reduced chemical feed rates. This could help reduce Alliant's annual chemical costs. The utility was expecting to use about $1 million in chemicals, and ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!