Under the treatment study requirement of the Information Collection Rule (ICR), 493 treatment plants were required to monitor total organic carbon (TOC) concentrations in their influent or finished water to determine whether studies evaluating granular activated carbon or membranes would be required. This article reports on the status of ICR treatment studies, summarizes applicability monitoring results, and describes plans for treatment studies to be conducted under the ICR. Includes 12 references, tables, figures.
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Edition: Vol. 90 - No. 11 Published: 11/01/1998 Number of Pages: 13File Size: 1 file , 3 MB