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SWRCB , January 2002 Page of <br /> 6. PIPING SUMP TESTING <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 # 1 -87 Sump # 2-Race 100 Sump # 3-91 Sump # 4-Diesel <br /> Sump Diameter : 42" 42 42" 42" <br /> Sump Depth : 38 " 38 39 41 " <br /> Sump Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 15 " 16" 16" 15 " <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 9" <br /> Electrical Penetration : <br /> Condition of sump prior to testing : Dry Dry Dry Dry <br /> Portion of Sump Tested ' Water Level 19" Water Level 20" Water Level 20" Water Level 19" <br /> Does turbine shut down when <br /> sump sensor detects liquid (both Yes Yes Yes Yes <br /> product and water) ?* <br /> Turbine shutdown response time Not Alarmed Not Alarmed Not Alarmed Not Alarmed <br /> Is system programmed for fail-safe Yes Yes Yes Yes <br /> shutdown? * <br /> Was fail-safe verified to be No No No No <br /> operational? * <br /> Wait time between applying water 5 Minutes 5 Minutes 5 Minutes 5 Minutes <br /> and starting test : <br /> Test Start Time : 9 : 32 8 :47 9 : 42 8 :42 <br /> Initial Reading (Ri) : . 001 . 001 . 001 . 001 <br /> Test End Time : 10 : 02 9 : 17 10 : 12 9 : 12 <br /> Final Reading (RF) : . 001 . 001 . 001 . 001 <br /> Test Duration : 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> Change in Reading (RF-RI) : 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: . 005/30 Minutes . 005/30 Minutes . 005/30 Minutes . 005/30 Minutes <br /> Test Result. Pass Pass Pass Pass <br /> Was sensor removed for testing? Yes Yes Yes Yes <br /> Was sensor properly replaced and Yes Yes Yes Yes <br /> verified functional after testing? <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 />