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SWRCB,January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: ❑UDC Manufacturer ®Industry Standard ❑Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum FK Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: Incon Incon TS-STS Tester Equipment Resolution: +/-0.002" <br /> UDC# 9-10 UDC# UDC# UDC# <br /> UDC Manufacturer: Unknown <br /> UDC Material. Fiberglass <br /> UDC Depth: 30" <br /> Height from UDC Bottom to Top 20" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 18" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry <br /> testing: <br /> Portion of UDC Tested 24" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ❑Yes []No ®NA ❑Yes ❑No ®NA ❑Yes ❑No 9 NA ❑Yes ❑No X 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 ®NA ❑Yes ❑No 19 NA ❑Yes ❑No ®NA []Yes ❑No ®NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 15 minutes <br /> starting test <br /> Test Start Time: 3:41 pm 3:58pm <br /> Initial Readin (RI): 5.4131" 5.4129" <br /> Test End Time: 3;57pm 4:13pm <br /> Final Reading(RF): 3.4128" 5.4130" <br /> Test Duration: 15 Minutes Each 30 <br /> Change in Reading RF-RI : -0.0003 1 0.0001 <br /> Pass/Fail Threshold or Criteria: +/-0.002"1 +/-0.002" <br /> Test Result: 9 Pass ❑Fail 0 Pass ; 0 Fail 0 Pass ❑Fall 0 Pass' 0 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 k Yes []No ❑NA ❑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 /> * Unable to test UDC#1-2,3-4,5-6,7-8,11-12,13,14-15, 16-17 and 18, Due to missing boots and boots air fittings. <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 />