OHA Drinking Water Services
Contact Report Details |
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PWS ID: | OR41 00566 | ||
PWS Name: | NEWPORT, CITY OF | ||
Who Was Contacted and Phone: | Verena Winter (503) 423-3756 | ||
Contact Date: | 12/03/2010 | ||
Contacted By: | MACPHERSON, JAMES (REGION 2) | ||
Contact Method/Location: | Office | ||
Assistance Type: | OTHER REGULATORY - REGULATORY ASSISTANCE | ||
Reasons: | SWTR None |
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Details: | SUMMARY: Plan to use particle counters changed to turbidimeters DETAILS: HDR wanted to know if the proposed particle counters could be replaced by turbidimeters. Yes, then can. There is no requirement to use particle counters for membrane filtration. ACTION NEEDED: none |