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SWRCB,January 2002 Page 1 of 1 <br /> 7.UNDER-DISPENSER CONTAINMENT(UDC)TESTING <br /> Test Method Developed By: F UDC Manufacturer r-Industry Standard F Professional Engineer <br /> Other(Specify) <br /> Test Method Used By: Pressure r Vacuum FF Hydrostatic <br /> 17Other(Specify) <br /> Test Equipment Used:VPLT Equipment Resolution:0.00001 in. <br /> UDC#1!2 UDC 43/4 UDC#5/6 UDC 0/8 <br /> UDC Manufacturer: unknown unknown unknown unknown <br /> UDC Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> UDC Depth: 33.00 33.00 33.00 33.00 <br /> Height from UDC Bottom to Top 13.00 13.00 13.00 13.00 <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 0.00 0.00 0.00 0.00 <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> good good good good <br /> testing: <br /> Portion of UDC Tested' 17 17 17 17 <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both G Yes r Nor NA 0 Yes r Nor NA a Yes r Nor NA C Yes r Nor NA <br /> product and water)?* <br /> Turbine shutdown response time 00:00:00 sec 00:00:00 sec 00:00:00 sec 00:00:00 sec <br /> Is system programmed for fail- 0 Yes r Nor NA 0 Yes r No C NA G Yes r Nor NA ro Yes r Nor NA <br /> safe shutdown?* <br /> Was fail-safe verified to be Yes r No r NA 0 Yes r Nor NA 0 Yes r Nor NA a Yes r Nor NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 5 min 5 min 5 min 5 min <br /> starting test <br /> Test Start Time: 14:07:00 13:43:00 14:07:00 13:43:00 <br /> Initial Reading(RI): 0.00000 in. 0.00000 in. 0.00000 in. 0.00000 in. <br /> Test End Time: 14:22:00 13:58:00 14:22:00 13:58:00 <br /> Final Reading(RF): -0.00090 in. -0.00160 in. -0.00040 in. 0.00000 in. <br /> Test Duration: 15 min 15 min 15 min 15 min <br /> Change in Reading(RF-RI): -0.00090 in. -0.00160 in. -0.00040 in. 0.00000 in. <br /> Pass/Fail Threshold or Criteria: +/-0.00200 +/-0.00200 +/-0.00200 +/-0.00200 <br /> Test Result: Pass Pass Pass Pass <br /> Was sensor removed for testing? G Yes r Nor NA G Yes r Nor NA 1 Yes r Nor NA 1* Yes r No r NA <br /> Was sensor properly replaced and 0 Yes r Nor NA 1w Yes r Nor NA OF Yes r Nor NA G Yes r Nor NA <br /> verified functional after testing? <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> 1 If the entire depth of the UDC 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 UDC must <br /> be tested. <br /> WO:2335159 <br />