S222--UST AST Tank Management B4OY (POP 08-01-2020 to 09-30-2020)

Performance Work Statement Veterans Affairs Healthcare Systems Sheridan, Wyoming Tank Inspections Per Wyoming DEQ Requirements 1.0 Scope of Work. The contractor shall conduct compliance testing and inspection annually to meet Wyoming DEQ requirements at the Sheridan WY Medical Center, located at 1898 Fort Road, Sheridan WY 82801. Testing will be in accordance with all local, Wyoming Department of Environmental Quality (DEQ), the American Society of Sanitary Engineers (ASSE), and Federal standards. 1.1 The contractor shall supply labor and materials to test 25 sump sensor functionality tests, 3 detector functionality tests, 7 tank monitor inspection and E stop tests. Tests will be conducted on the following tanks 9, 12, 16, 17, 18, 19, 20, and 21. 1.2 The three-year tests are to be performed in 2020, and again in 2023 if the option year is exercised. Some of the testing items from Wyoming Department of Environmental Quality SOLID & HAZARDOUS WASTE DIVISION STORAGE TANK PROGRAM (STP) GUIDANCE DOCUMENT #22 include: Element b: Spill prevention device is tested every 3 years or periodically monitored. [280.35(a)(1)] Verify that: Spill prevention equipment was tested in last 3 years and passed. If spill prevention failed test, it was repaired, retested and passed or replaced, according to a code of practice. Records for the last 3 years exist. Documentation of double-wall and periodic monitoring, if monitoring integrity of both walls every 30 days instead of testing every 3 years. Records must be maintained for as long as the spill bucket or containment sump is using periodic monitoring of the interstitial space. Element b: Overfill prevention device is inspected every 3 years. [280.35(a)(2)] Compare delivery record s quantities to ullage at time of product delivery. If there is evidence of a problem, check if the UST was ever filled beyond its capacity; this may indicate the overfill device is not working. Verify that: The overfill was inspected within the last 3 years. If overfill failed, it was repaired, retested and passed, or replaced according to code of practice. A ball float cannot be replaced with another ball float. Records for last 3 years exist Depending on the type of cathodic protection Cathodic protection impressed current, verify that: o CP system was tested within the last 3 years. Cathodic protection galvanic with sacrificial anodes, verify that: o The most recent CP system test showed corrosion protection was adequate, or -850 mV, and that non-passing results were promptly investigated and corrected to achieve a passing result. o When looking at tightness test records, tanks and piping were tightness tested within 30 days of repair completion; this is not required for tanks using monthly monitoring. o CP systems were tested within 6 months of repair to the CP system.