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SWRCB,January 2002 Page_of <br /> 7. UNDER-DISPENSER CONTAINAIENT(ILDC)TESTING <br /> Test Method Developed By: 0 UDC Manufacturer 0 Industry Standard X Professional Engineer <br /> 0 Other(Sped) <br /> Test Method Used: 0 Pressure 0 Vacuum X Hydrostatic <br /> 0 Other(Sped) <br /> Test Equipment Used: Caldwell Systems Equipment Resolution: .005/30 min <br /> 11111111M EM <br /> UDC#1A UDC#1-2 UDC#2A-3A UDC#3-4 <br /> UDC Manufacturer: Unknown Unknown Unknown Down Unknown <br /> C Manufacturer: <br /> t <br /> UDC Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> C Material: <br /> pt <br /> U Depth:7�UDC 38" 38" 3891 3 8" <br /> 91, 91, 91, <br /> Height from UDC Bottom to Top 8" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 8" 7" 719 6" <br /> Lowest Electrical Penetration: <br /> FCondition of UDC prior to Dry Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested2"above Highest Piping Penetration <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both xYes DNo DNA xYes DNo0NA x Yes 0 No DNA x Yes 0 No 0 NA <br /> product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- x Yes 0 No 0 NA x Yes 0 No 0 NA x Yes 0 No 0 NA x Yes 0 No 0 NA <br /> safe shutdown?* <br /> Was fail-safe verified to be 0 Yes xNo DNA OYes xNo DNA 0 Yes x No 0 NA 0 Yes x No 0 NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 5 min 5 min 5 min 5 min <br /> starting test <br /> r Test Start Time: 10:20 11:35 9:40 9:25 <br /> Initial Reading(R): .001, .001, .001, .001, <br /> Test End Time: 10:50 12:05 10:10 9:55 <br /> Final Reading(RF): .00 .00 .00 .00 <br /> Test Duration: 30 min 30 min 30 min 30 min <br /> Change in Reading(RF-RI): .00 .00 .00 .00 <br /> Pass/Fail Threshold or Criteria. .005/30 min .005/30 min .005/30 min .005/30 min <br /> Test Resuft: x Pass 0 Fail x Pass 0 Fail x Pass D Fail x Pass 0 Fail <br /> Was sensor removed for testing? x Yes 0 No 0 NA x Yes 0 No 0 NA x Yes 0 No 0 NA x Yes 0 No 0 NA <br /> Was sensor properly replaced and x Yes 0 No 0 NA x Yes 0 No 0 NA x Yes 0 No 0 NA x Yes 0 No 0 NA <br /> verified functional after testing? I I <br /> Comments— (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> _Er1z1VE11 <br /> .11"'WN 0 8 201-0 <br /> ENVIRONMENTAL HEALTH <br /> PERMITISERVICES <br /> If the entire depth of the UDC is not tested,specify how much was tested. If the answer to ppy of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />