AWWA ACE63100

This slide presentation outlines a study to investigate hexavalent chromiumas a future regulated drinkingwater contaminant that included:a national occurrence survey;treatment technology assessments;treatment cost development; and,regulatory development assessment. The Regulatory Development Assessment includedtwo points:a cumulative risk discussion, presenting acase study using national occurrence data; and, Safe Drinking Water Amendment(SDWA) evaluation and analysis, including adiscussion of cumulative risk and cumulativecost. Includes figures.

Product Details

Edition:

Vol. - No.

Published:

06/01/2006

Number of Pages:

20

File Size:

1 file , 1.2 MB