Title | Replacement of Filter Sand with Granular Activated Carbon (GAC) |
Document ID | WTR-259(W) |
Summary | Memo on Replacement of Filter Sand with Granular Activated Carbon (GAC). |
Effective Date | 4/30/1980 |
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[12 VAC 5-590] | Waterworks Regulations |
Proposed Change | Register Date | Status |
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The Field Operations Manual is a new document, arising from a comprehensive update and compilation of existing policy and working memos covering sanitary surveys, disinfection of groundwater sources, disinfection of surface water sources, Virginia’s Optimization Program, status reporting of waterwor.... | 2/27/2023 | Forum is underway and will end on 3/29/2023. Currently 0 Comments. |