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9 0 <br />Page 5 of 6 <br />7. UNDER -DISPENSER CONTAINMENT C TESTING <br />Test Method Developed By: ❑ UDC Manufacturer X Industry Standard ❑ Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: ❑ Pressure ❑ Vacuum X Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: INCON TS -STS V2.1 Equipment Resolution: 0.0000" <br />UDC # 1 <br />_UDC <br />Manufacturer: unknown <br />UDC Material: <br />plastic <br />Test Duration: - <br />UDC Depth: <br />26" <br />Change in Reading (RF -RI): <br />Height from UDC Bottom to Top <br />5" <br />Pass/Fail Threshold or Criteria: <br />of Highest Piping Penetration: <br />Test Result: <br />Height from UDC Bottom to <br />3" <br />Was sensor removed for testing? <br />Lowest Electrical Penetration: <br />Was sensor properly replaced and <br />verified functional after testing? <br />Condition of UDC prior to <br />Clean <br />-testing: <br />Portion of UDC Tested <br />2" above piping <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />X Yes ❑ No ❑ NA <br />and water)?* <br />-product <br />Turbine shutdown response time <br />4 Seconds <br />Is system programmed for fail- <br />safe shutdown?` <br />X Yes ❑ No DNA <br />Was fail-safe verified to be <br />X Yes ❑ No DNA <br />operational?* <br />Wait time between applying <br />pressure/vacuum/water and <br />15 Minutes <br />starting test <br />Test Start Time: <br />9:34 / 9:50 <br />Initial Reading (RO: <br />3.524 / 3.524 <br />Test End Time: <br />9:49/ 10:05 <br />Final Reading (RF): <br />3.524 / 3.524 <br />Test Duration: - <br />15 Minutes * 2 <br />Change in Reading (RF -RI): <br />0/0 <br />Pass/Fail Threshold or Criteria: <br />0.0020" <br />Test Result: <br />X Pass ❑ Fair <br />Was sensor removed for testing? <br />X Yes ❑ No NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />X Yes ❑ No NA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />All Hydrostatic Test Performed Twice To Ensure Testing- Results. <br />' If the entire depth of the UDC is not tested, specify how much was tested. If the answer to = of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />