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SWRCB,January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: ❑UDC Manufacturer A Industry Standard D.Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ]Vacuum z Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: INCON STS Equipment Resolution: <br /> UDC# 25 UDC# UDC# UDC# <br /> UDC Manufacturer: Unknown <br /> UDC Material: Fiber lass <br /> UDC De the 36" <br /> Height from UDC Bottom to Top 8„ <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 14" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry <br /> testing: <br /> Portion of UDC Tested <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both Cl Yes []No ®NA ❑Yes ❑No ❑NA F1 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 KNA 1j,Yes ❑No ❑NA ❑Yes ❑No ❑NA i J Yes No II NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 15 minutes <br /> starting test <br /> Test Start Time: 10:42am 10:57am <br /> Initial Reading Rj): 4.5971 4.5976 <br /> Test End Time: 10:57am 11:12am <br /> Final Reading(RF): 4.5979 4.5982 <br /> Test Duration: 15 min 15 min <br /> Change in Reading(RF-R,): 0.0008 0.0006 <br /> Pass/Fail Threshold or Criteria: 0.002 0.002 <br /> Test Result: < ® Pass ❑Fail ❑ Pass D Fait Q Pass ❑Fail ❑ Pass Q Fail <br /> Was sensor removed for testing? X Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Was sensor properly replaced and <br /> verified functional after testin ? Yes []No ❑NA ❑Yes ❑No LlNA 11 Yes ❑No EJ NA ❑Yes ❑No [INA <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 as of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />