OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 05592 | ||
| PWS Name: | BOB BELLONI RANCH | ||
| Who Was Contacted and Phone: | Jim Pinson | ||
| Contact Date: | 12/06/2013 | ||
| Contacted By: | MACPHERSON, JAMES (REGION 2) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | OTHER REGULATORY - REGULATORY ASSISTANCE | ||
| Reasons: | Disinfection Byproducts None |
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| Details: | SUMMARY: causes of DBP concentrations DETAILS: The chlorine residual may be lowered to 0.5 mg/L and still provide sufficient Giardia inactivation while possibly resulting in lower DBP concentrations. Alternatively or in conjunction, consider replacing pre-chlorination with another oxidant. ACTION NEEDED: none | ||