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SWRCB,January 2002 Page 1 of I <br /> 6.PIPING SUMP TESTING <br /> Test Method Developed By: Tank Manufacturer r Industry Standard Professional Engineer <br /> Other(Specify) <br /> Test Method Used By: F Pressure vacuum �' Hydrostatic <br /> Other(Specify) <br /> Test Equipment Used: VPLT Equipment Resolution: 0.00001 in. <br /> STP Containment for STP Containment for STP Containment for <br /> Tank T1:RUL-1 Tank T2:PUL-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 1200 12.00 12.00 <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 7.00 7.00 7.00 <br /> Electrical Penetration: <br /> Condition of sump prior to testing: good good good <br /> Portion of Sump Tested' 14 14 14 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both t+ Yes f'° No r NA ro Yes r Nor NA t Yes r No r NA r Yes r No C NA <br /> product and water)?* <br /> Turbine shutdown response time 02:00:00 sec 02:00:00 sec 02:00:00 sec sec <br /> Is system programmed for fail-safe C Yes Nor NA r Yesr Nor NA to Yes r Nor NA r Yes r Nor NA <br /> shutdown?* <br /> Was fail-safe verified to be C Yes C No f" NA ro Yes f" No r NA ro Yes C Nor 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: 10:00:00 10:00:00 10:45:00 <br /> Initial Reading(Rt): 0.00000 in. 0.00000 in. 0.00000 in. <br /> Test End Time: 10:30:00 10:30:00 11:15:00 <br /> Final Reading(RF): -0.00140 in. -0.00060 in. -0.00100 in. <br /> Test Duration: 30 min 30 min 30 min <br /> Change in Reading(RF-RI): -0.00140 in. -0.00060 in. -0.00100 in. <br /> Pass/Fail Threshold or Criteria: +/-0.00200 +/-0.00200 +/-0.00200 <br /> est Resin *ass Pass Piss <br /> Was sensor removed for testing? r` Yes C` No r NA ! Yes r No r NA C Yes r Nor NA r Yes r Nor NA <br /> Was sensor properly replaced and G Yes r No r NA C• Yes r No f" NA C Yes r No C NA C Yes C Nor NA <br /> verified functional after testin ? <br /> Comments-(include information on repairs made prior to testing, and recommended fard''ee <br /> 4 <br /> i P <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:2317502 <br />