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SWRCB, January 2002 <br />Page of <br />7. PIPING SUMP TESTING <br />Test Method Developed By: <br />0 Sump Manufacturer 0 Industry Standard X Professional Engineer, <br />Li Other (Specify) <br />Test Method Used: <br />Ll Pressure [I Vacuum X Hydrostatic <br />[I Other (Specify) <br />Test Equipment Used: Caldwell Level Change Indicator <br />Equipment Resolution: .002 <br />11000M <br />Sump # I <br />Sump # <br />Sump # <br />Sump # <br />Sump Diameter: <br />3099 <br />Sump Depth: <br />2491 <br />Sump Material: <br />Coated Steel <br />Height from Tank Top to Top of <br />Piping Penetration: <br />1399 <br />-Highest <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />13 V21' <br />Condition of sump prior to testing: <br />Dry <br />Portion of Sump Tested' <br />Water Line 171/4" <br />Does turbine shut down when <br />sump sensor detects liquid (both <br />product and water)?* <br />Suction System <br />Turbine shutdown response time <br />N/A <br />Is system programmed for fail-safe <br />shutdown?* <br />N/A <br />Was fail-safe verified to be <br />operational?* <br />N/A <br />Wait time between applying water <br />and starting test: <br />10 Minutes <br />Test Start Time: <br />9:35 <br />Initial Reading (Ri): <br />.001 <br />Test End Time: <br />10:05 <br />Final Reading (RF): <br />.001 <br />Test Duration: <br />30 Minutes <br />Change in Reading (RF-RI): <br />0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />Test Result: <br />Pass <br />Was sensor removed for testing? <br />Yes <br />Was sensor properly replaced and Yes <br />verified functional after testi <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 pLny of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire sump must be tested. (See SWRCB LG -160) <br />