The safe drinking water act amendments of 1986 : ther impacts on the use of ozone for drinking water treatment in the united states

摘要

The Safe Drinking Water Act (SDWA) amendments of 1986 will require all U.S. public water supply systems serving more than 25 persons (or with 15 or more service connections) to disinfect and to control a number of organic and inorganic contaminants by 1995. Ozone (for disinfection and for oxidation) will play prominent roles in helping U.S. water treatment systems cope with these new regulations. Already, a number of U.S. plants are designing and constructing ozone facilities, and many pilot plant ozonation studies are being conducted.