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SWRCB,January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC)TESTING <br /> Test Method Developed By: 0 UDC Manufacturer X Industry Standard 0 Professional Engineer <br /> 0 Other(Specify) <br /> Test Method Used: 0 Pressure 0 Vacuum X Hydrostatic <br /> 0 Other(Specify) <br /> Test Equipment Used: lIncon TS-STS Equipment Resolution: <br /> MEN- <br /> ............................... UDC# 1 &2 UDC#:3+&+4..: <br /> 3&4 UDC#5&6 UDC#7&8 <br /> UDC Manufacturer: UK UK UK UK <br /> UDC Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> UDC Depth: 3099 30" 3099 3099 <br /> Height from UDC Bottom to Top 1 599 5" 5" 599 <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to N/A N/A N/A N/A <br /> -Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry Dry Dry <br /> testing: <br /> -Portion of UDC Tested211 Above piping 291 Above piping 2"Above piping 21'Above piping <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both 0 Yes D No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA <br /> -product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- <br /> safe shutdown? 0 Yes 0 No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA <br /> Was fail-safe verified to be 0 Yes 0 No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 3 min. 3 min. 3 min. 3 min. <br /> starting test <br /> Test Start Time: 3:30 3:30 3:30 3:30 <br /> -Initial Reading(RI): 5.0274 5.0274 3.6338 3.6078 <br /> -Test End Time: 3:45 3:45 3:45 3:45 <br /> Final Reading(RF): 5.0273 5.0275 3.6336 3.6073 <br /> L Test Duration: 15 min. 15 min. 15 min. 15 min. <br /> -Change in Reading(RF-R,): .0001 .0001 .0002 .0005 <br /> Pass/Fail Threshold or Criteria: .002 .002 .002 .002 <br /> Test Result: X Pass 0 Fail <br /> ail. X Pass: 0 Fail X Pass 0 Fail X Pass D Fail <br /> Was sensor removed for testing? X Yes 0 No 0 NA X Yes 0N DNA X Yes 0 No 0 NA X Yes ONo DNA <br /> Was sensor properly replaced and XYes ONo DNA XYes DNo DNA X Yes 0 No 0 NA X Yes DNo DNA <br /> verified functional ? I <br /> -Comments—(include information on repairs made prior to testing,and recommended follow-up Lorfailed 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 SVrRCBLG-160) <br />