EPA is toughening standards for tetrachloroethylene, trichloroethylene, acrylamide and epichlorohydrin
March 22, 2010
From the Associated Press via ABCNews.com (Matthew Daly):
In a speech Monday, EPA Administrator Lisa Jackson said the agency is developing stricter regulations for four chemical compounds: tetrachloroethylene, trichloroethylene, acrylamide and epichlorohydrin. All four compounds can cause cancer.
Trichloroethylene, also known as TCE, and tetrachloroethylene are used as industrial solvents and can seep into drinking water from contaminated groundwater or surface water. The other two compounds are impurities that can be introduced into drinking water during the water treatment process.
Jackson said the EPA will issue new rules on TCE and tetrachloroethylene within the next year. Rules for the other two compounds will follow.
Jackson made the comments Monday as she announced a new strategy to better protect public health from contaminants in drinking water. With budgets strained and new threats emerging, the EPA, states and utilities need to foster innovation that can increase cost-effective measures to protect drinking water, Jackson said.
More water treatment coverage here.
