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SWRCB,January 2002 Page 5 of 7 <br /> 7. UNDER-DISPENSER CONTAINMENT C TESTING <br /> Test Method Developed By: ❑UDC Manufacturer V Industry Standard ❑Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum V Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used:Incon Sump Tester Equipment Resolution:+/-.002 <br /> UDC#1-2 UDC#3-4 UDC#5-6 UDC#7-8 <br /> UDC Manufacturer: OPW OPW OPW OPW <br /> UDC Material: Plastic Plastic Plastic Plastic <br /> UDC Depth: 31" 31" 31" 31" <br /> Height from UDC Bottom to Top 19" 19" 19" 19" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to lift lilt 11" lift <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Fair Fair Fair Fair <br /> testing: <br /> Portion of UDC Tested' 4" above hiqhest 4" above hiqhest 4" above highest 4" above hihest <br /> Does turbine shut down when ❑Yes ❑No -Z NA <br /> UDC sensor detects liquid(both ❑Yes ❑No ifNA ❑Yes ❑No IKNA ❑Yes ❑No VNA <br /> product and water)?* <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fail- ❑Yes []No VNA <br /> safe shutdown?* ❑Yes [I No C,�filA 11 Yes 11 No NA F1 Yes ❑No Q'I�1A <br /> Was fail-safe verified to be ❑Yes ❑No V NA ❑Yes ❑No 4NA ❑Yes ❑No Z NA ❑Yes ❑No VNA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 30 Min 30 Min 30 Min 30 M i n <br /> starting test <br /> Test Start Time: 7:21 pm 5:52pm 2:53pm 7:21 pm <br /> Initial Reading(RI): 4.9006 4.6934 2.9759 3.8063 <br /> Test End Time: 7:36pm 6:07pm 3:08pm 7:36pm <br /> Final Reading(RF): 4.9000 4.6933 2.9761 3.8064 <br /> Test Duration: 15 Min 15 Min 15 Min 15 Min <br /> Change in Reading(RF-Ri): .0006 .0001 .0002 .0001 <br /> Pass/Fail Threshold or Criteria: +/-.002 +/-.002 +/-.002 +/-.002 <br /> Test Result: i( Pass ❑Fail V Pass ❑Fail V'Pass ❑Fail Pass ❑Fail <br /> Was sensor removed for testing? ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No [INA <br /> Was sensor properly replaced and 0 s ❑No ❑NA <br /> verified functional after testing? ❑Yes 11No ❑NA ❑Yes 11No ElNA 11 Yes ElNo ❑NA <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> ' 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 <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />