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n <br />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 (Specify) <br />Test Method Used: ❑ Pressure ❑ Vacuum X Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: Caldwell Level Change Indicator Equipment Resolution: .002 <br />Sump # 1-87 <br />Sump # 2-91 <br />Sump # 3 -Diesel <br />Sump, # <br />Sump Diameter: <br />42" <br />42" <br />42" <br />Sump Depth: <br />48" <br />48" <br />61" <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of <br />Highest Piping Penetration: <br />17" <br />20" <br />19" <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />15" <br />16" <br />13" <br />Condition of sump prior to testing: <br />Dry <br />Dry <br />Dry <br />Portion of Sump Tested' <br />Water Level 27" <br />Water Level 22" <br />Water Level 21" <br />Does turbine shut down when <br />sump sensor detects liquid (both <br />product and water)?` <br />Yes <br />Yes <br />Yes <br />Turbine shutdown response time <br />Not Alarmed <br />Not Alarmed <br />Not Alarmed <br />Is system programmed for fail-safe <br />shutdown?` <br />Yes <br />Yes <br />Yes <br />Was fail-safe verified to be <br />operational?* <br />No <br />No <br />No <br />Wait time between applying water <br />and starting test: <br />5 Minutes <br />5 Minutes <br />5 Minutes <br />Test Start Time: <br />11:05 <br />10:50 <br />10:00 <br />Initial Reading (Ri): <br />.001 <br />.001 <br />.001 <br />Test End Time: <br />11:35 <br />11:20 <br />10:30 <br />Final Reading (RF): <br />.001 <br />.001 <br />.001 <br />Test Duration: <br />30 Minutes <br />30 Minutes <br />30 Minutes <br />Change in Reading (RF -R,): <br />0 <br />0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />.005/30 Minutes <br />.005/30 Minutes <br />Test Result: <br />Pass <br />Pass <br />Pass <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Yes <br />Was sensor properly replaced and <br />verified functional after testing? <br />Yes <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 />