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SWRCB, January 2002 <br />6_ PIPING SUMP TESTING <br />SEPPfg§-4of <br />Test Method Developed By: ❑ Sump Manufacturer ❑ Industry Standard fas- jal;Engia"r ,_,L <br />ri �v►��: .: ► i -k.1 : LA <br />❑ Other (Spec) iTMENT <br />Test Method Used: ❑ Pressure ❑ Vacuum X Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Caldwell Level Change Indicator <br />Sump # 1-87 Sump # 2-91 <br />Sump Diameter: 42" 42" <br />Equipment Resolution: .002 <br />Sump # 3 -Diesel Sump # <br />42" <br />Sump Depth: <br />50" <br />50 ''/i" <br />50 %" <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of <br />Highest Piping Penetration: <br />product 12" <br />Product 12" <br />Product 12" <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />18" <br />18" <br />19" <br />Condition of sump prior to testing: <br />Dry <br />Dry <br />Dry <br />Portion of Sump Tested' <br />Water Line 24" <br />Water Line 26" <br />Water Line 24 %" <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 />8:35 <br />9:25 <br />10:15 <br />Initial Reading (Rj): <br />.001 <br />.001 <br />.001 <br />Test End Time: <br />9:05 <br />9:55 <br />10:45 <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-Ri): <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 testin ? <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 />H <br />