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SWRCB,January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: ❑UDC Manufacturer iX Industry Standard ❑Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum 9 Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: Incon Incon TS-STS Tester Equipment Resolution: +/-0.002" <br /> UDC# 16-17 UDC# 18 UDC# UDC# <br /> UDC Manufacturer: Unknown Unknown <br /> UDC Material: Fiber lass Fiberglass <br /> UDC Depth: 31" 31" <br /> Height from UDC Bottom to Top 12" 13" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 4" 4" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Good Good <br /> testing: <br /> Portion of UDC Tested 17" 18" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- ❑Yes []No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> safe shutdown?* <br /> Was fail-safe verified to be ❑Yes ❑No [INA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 15 minutes 15 minutes <br /> starting test <br /> Test Start Time: 11:39am 11:55am 11:39am 11:55am <br /> Initial Reading (RI): 1.0979" 1.0984" 3.9987" 3.9973" <br /> Test End Time: 11:54am 12:10 m 11:54am 12:10 m <br /> Final Reading RF): 1.0983" 1.0984" 3.9981" 3.9975" <br /> Test Duration: 115 Minutes Each 30 15 Minutes Each 30 <br /> Change in Reading RF-R,): 10.0004 1 0.0000 -0.0006 0.0002 <br /> Pass/Fail Threshold or Criteria: +/-0.002" +/-0.002 +/-0.002" +/-0.002 <br /> Test Result: 9 Pass ❑Fail 9 Pass ❑Fail ❑ Pass ❑Fail ❑ Pass ❑Fail <br /> Was sensor removed for testing? ®Yes []No ❑NA ®Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Was sensor properly replaced and id Yes []No ❑NA L Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> verified functional after testin ? <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 />