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SWRCB,January 2002 Page I of 1 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed By: r Tank Manufacturer Industry Standard r Professional Engineer <br /> r Other(Specify) <br /> Test Method Used By: r Pressure r Vacuum r'. Hydrostatic <br /> r Other(Specify) <br /> Test Equipment Used:V PLT Equipment Resolution:0.00001 in. <br /> STP Containment for STP Containment for <br /> Tank 1 rul-1 Tank 2 pul-1 <br /> Sump Diameter/Dimensions: 48 in. 48 in. in. in. <br /> Sump Depth: 48.00 in. 48.00 in, in. in. <br /> Sump Material: Polyethylene Polyethylene <br /> Height from Tank Top to Top of 14.00 14.00 <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 1.00 1.00 <br /> Electrical Penetration: <br /> Condition of sump prior to testing: good good <br /> Portion of Sump Tested' 16 16 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both r+ Yes r Nor NA ro Yes r Nor NA r year Nor NA r Yes r Nor NA <br /> product and water)?- <br /> Turbine <br /> ater)?•Turbine shutdown response time 02:00:00 see 02:00:00 sec sec see <br /> Is system programmed for fail-safe r Year Nor NA 0 Yes r Nor NA r Yes r Nor NA r Yes r Nor NA <br /> shutdown?' <br /> Was fail-safe verified to be r yes r Nor NA r Yes r Nor NA r Yes r Nor NA r Yes r Nor NA <br /> o erationsi <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5 min 5 min min min <br /> test <br /> Test Start Time: 10:50:00 10:50:00 <br /> Initial Reading(RI): 0.00000 in. 0.00000 in. <br /> Test End Time: 11:2000 11:20:00 <br /> Final Reading(RF): 0.00160 in. -0.00180 in. <br /> Test Duration: 30 min 30 min <br /> Change in Reading(RF-RI): 0.00160 in. -0.00180 in. <br /> Pass/Fail Threshold or Criteria: +/-0.00200 +/-0.00200 +/- +/- <br /> Test Result: Pass Pass <br /> Was sensor removed for testing? IT Yes r No r NA f•Ycs r Nor NA r Yes r No r NA r Yes r Nor NA <br /> Was sensor properly replaced and r Yes_r <br /> No r NA IT Yes r Nor NA r Yes r Nor NA r Yes r Nor NA <br /> verified functional after testin ? <br /> Comments?(include information on repairs made prior to testing,and recommended follow-up forfailed 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 asterisk(*)is"NO"or"NA",the entire sump <br /> must be tested. <br />