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SWRCB, January 2002 <br />6. PIPING SUMP TESTING <br />Page of <br />Test Method Developed By: ❑ Sump Manufacturer ❑ Industry Standard X Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: ❑ Pressure ❑ Vacuum X Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: Caldwell Level Change indicator Equipment Resolution: .002 <br />Sump Diameter: <br />Sump # 1-87 <br />42" <br />Sump # 2-91 <br />Sump # <br />Sump # <br />42" <br />Sump Depth: <br />39" <br />39" <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of <br />Highest Piping Penetration: <br />17" <br />15" <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />12" <br />12" <br />v`' h <br />Condition of sump prior to testing: <br />Dry <br />Dry <br />Portion of Sump Tested' <br />Water Level 21" <br />Water Level 19" <br />Does turbine shut down when <br />sump sensor detects liquid (both <br />product and water)?* <br />Yes <br />Yes <br />ENS <br />H s <br />11 t;: TAL <br />- " <br />Turbine shutdown response time <br />Not Alarmed <br />Not Alarmed <br />Is system programmed for fail-safe <br />shutdown?* <br />Yes <br />Yes <br />Was fail-safe verified to be <br />operational?* <br />No <br />No <br />Wait time between applying water <br />and starting test: <br />5 Minutes <br />5 Minutes <br />Test Start Time: <br />11:37 <br />11:42 <br />Initial Reading (Ri): <br />.001 <br />.001 <br />Test End Time: <br />12:07 <br />12:12 <br />Final Reading (RF): <br />.001 <br />.001 <br />Test Duration: <br />30 Minutes <br />30 Minutes <br />Change in Reading (RF-Ri): <br />0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />.005/30 Minutes <br />Test Result: <br />Pass <br />Pass <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Was sensor properly replaced and <br />verified functional after testing? <br />Yes <br />Yes <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />' If the entire depth of the sump is not tested, specify how much was tested. If the answer to any of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire sump must be tested. (See SWRCB LG -160) <br />