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DEC-03-2007 11:3e Service Station Systems 408 938 8888 P.06 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developud By: ❑ Sump Manufacturer ® Industry Standard ❑Professional Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑Pressure 0 Vacuum 0 Hydrostatic <br /> ❑ Other(Specify) <br /> Test Equipment Used: Incon Sump Tester Equipment Resolution: +/-0.002" <br /> STP Sump#91 STP Sump#DSL STP Sump#87 <br /> Sump Diameter: 50" 50" 49" <br /> Sump Depth: 84" 82" 84" <br /> Sump Material: Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 10" !3" 9" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest i5„ 42" 43" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Good Good Good <br /> Portion of Sump Tested' 2"above piping 2"above piping 2"above piping <br /> Does turbine shut down when <br /> sump sensor detects liquid(both ❑ Yes❑No 0 NA ❑Yes❑No UNA ❑ Yes❑No UNA <br /> product and water)?4 <br /> Turbine shutdown response time N/A N/A N/A <br /> system programmed for fail-safe <br /> shutdown. 11 Yes❑No 0 NA ❑ Yes Ll No UNA [:] Yes C3No UNA <br /> shutdown?* <br /> Waso ?* verified to be <br /> oratitionalnal. ElYes ElNo 0 NA ❑Yes ❑ No UNA [IYes[3No UNA <br /> Wait time between applying <br /> pressure/vacuum/water and starting <br /> test: <br /> Test Start Time: <br /> Initial Reading(Rt): <br /> Test End Time: <br /> Final Reading(Rt:): <br /> Test Duration: <br /> Change in Reading(RrRt): <br /> Pass/Fail Threshold or Criteria: <br /> Test Result: <br /> Was sensor removed for testing? <br /> Was sensor properly replaced and pass D Fail Pass ®Fail Pass ®Fail <br /> verified functional after testing? <br /> Comments—(include infot7muian on repairs made prior to testing, and recommended 1011ow-up for failed testa) <br /> No STP sumps tested due to torn penetrations <br /> t 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-16o) <br />