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JUL-09-2009 15:33 Service Station Systems 408 938 8888 P.05 <br />5. ANDER-DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: ❑ UDC Manufacturer ® industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: ❑ Pressure ❑ Vacuum ® Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Incon Sump <br />Tester <br />UDC #1/2 UDC #5/6 <br />Equipment Resolution: +/- 0.002" <br />UDC # 13/14 <br />UDC Manufacturer: <br />Wastcm fiberglass <br />western fiberglass <br />Western fiberglass <br />UDC Material: <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />UDC Depth: <br />42" <br />42" <br />42" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />13" <br />12" <br />15" <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />21, <br />2" <br />2" <br />Condition of UDC prior to <br />testing: <br />Good <br />Good <br />Good <br />Portion of UDC Tested <br />2" above piping <br />2" above pipin <br />2" above piping <br />Does turbine shut down when <br />UDC sensor detectsliquid @vrh <br />productand waset)?` <br />❑ Yes 11 No ® NA <br />❑ Yes ❑ No ®NA <br />[71 Yes ❑ No ®NA <br />Turbine shutdown response time <br />N/A <br />N/A <br />N/A <br />Is system programmed for fail- <br />safe shutdown?o <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No 13NA <br />❑ Yes ❑ No ®NA <br />Was fail-safe verified to be <br />operational?* <br />❑Yes ❑ No 0 NA <br />❑Yes ❑ No ®NA <br />C] Yes ❑ No ®NA <br />Wait time between applying <br />pressure/vacuum/water and <br />startina test <br />30 minutes <br />30 minutes <br />30 minutes <br />Test Start Time: <br />2:12 pm <br />2:12 m <br />2:12 pm <br />Initial Reading (Rt): <br />5.0121 <br />4.8976 <br />5.1977 <br />Test Fnd Time: <br />228 pro <br />2:28 pm <br />2:28 pin <br />Final Reading (RF): <br />5.0119 <br />4.8977 <br />5.1981 <br />Test Duration: <br />16 min. <br />16 min. <br />16 min. <br />Chane in Reading (RFRi): <br />-00002 <br />+0.0001 <br />+0.0004 <br />Pass/Fail Threshold or Criteria: <br />+/- 0.002" <br />+/- 0,002" <br />+h 0.002" <br />Test Result: <br />O Pass Fail <br />® Pass Fail <br />E Pass Fail <br />Wassensor removed for testing? <br />11 ® Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />Was sensor properly replaced and <br />verified functional after testin ? <br />® Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />N Yes ❑ No ❑ NA <br />Comments — (include infonnation on repairs made prior to testing and recommended follow-up orfailed leets) <br />"Sensor functionality was not confirmed. This procedure is not part of the Secondary Coutainntent testing scope of work". <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 (x) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />TOTAL P.05 <br />