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SWRCB,January 2002 Page 1 of 1 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed By: r Tank Manufacturer W: Industry Standard r Professional Engineer <br /> r Other(Specify) <br /> Test Method Used By: r Pressure r Vacuum W Hydrostatic <br /> r Other(Specify) <br /> Test Equipment Used: VPLT Equipment Resolution: 0.00001 in. <br /> STP Containment for STP Containment for STP Containment for <br /> Tank TI PREMIUM-1 Tank T2 REGULAR-1 Tank T3 Diesel-1 <br /> Sump Diameter/Dimensions: 48 in. 48 in. 48 in. in. <br /> Sump Depth: 59.00 in. 59.00 in. 59.00 in. in. <br /> Sump Material: Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 15.00 15.00 15.00 <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 9.00 9.00 9.00 <br /> Electrical Penetration: <br /> Condition of sump prior to testing: good good good <br /> Portion of Sump Tested' 17 17 17 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both tT Yes r No C NA 9 Yes r Nor NA G Yes r Nor NA r Yes r Nor NA <br /> product and water)?* <br /> Turbine shutdown response time 02:00:00 we 02:00:00 see 02:00:00 sec sec <br /> Is system programmed for fail-safe a Yes fr Nor NA M Yes(" Nor NA r+4 Yes r No r NA r Yes r Nor NA <br /> shutdown?* <br /> Was fail-safe verified to be (9 Yes r, Nor NA 9 Yes C.Nor NA ro Yes r No r NA r Yes r" No C NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5 min 5 min 5 min min <br /> test <br /> Test Start Time: 10:53:00 10:53:00 11:46:00 <br /> Initial Reading(Rj): 0.00000 in.H2O 0.00000 in.H2O 0.00000 in.H2O <br /> Test End Time: 11:23:00 11:23:00 12:16:00 <br /> Final Reading(RF): -0.00160 in.H2O -0.00140 in.H2O -0.00010 in.H2O <br /> Test Duration: 30 min 30 min 30 min <br /> Change in Reading(RF-RI): -0.00160 in.H2O -0.00140 in.H2O -0.00010 in.H2O <br /> Pass/Fail Threshold or Criteria: +/-0.00200 +/-0.00200 +/-0.00200 +/- <br /> Test Result: Pass Pass Pass <br /> Was sensor removed for testing? to Yes C No C NA G Yes r" Nor NA G Yes r' No r` NA r Yes f Nor" NA <br /> Was sensor properly replaced and r Yes r" Nor NA G Yes rNo r" NA G Yes r" Nor NA r Yes r Nor NA <br /> verified functional after testing? I I I <br /> p� <br /> Comments-(include information on repairs made prior to testing, and recommendedfollow-upforfailed re fl `EIVED <br /> ENVIRONMEWAL <br /> HFAITH WPARTMFNT <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. <br /> WO:2317562 <br />