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JAN -30-2013 10:51 Service Station Systems 408 938 8888 P.09 <br />9. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: 0 UDC Manufacturer R Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: 0 Pressure ❑ Vacuum ® hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Incon Sump <br />Tester <br />Equipment Resolution: +/. 0.002" <br />UDC # 9/10 UDC # 11/12 <br />UDC # 13/14 UDC # 15/16 <br />UDC Manufacturer: <br />Western Fiberglass Western Fiberglass <br />Western Fiberglass Western Fiberglass <br />UDC Material: <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />UDC Depth: <br />31" <br />31" <br />31" <br />31" <br />Height from UDC Bottom to Top <br />9" <br />6" <br />6" <br />7" <br />of Highest Piping Penetration: <br />Height from UDC Bottom to <br />4" <br />4" <br />4" <br />4" <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />Good <br />Good <br />Good <br />Good <br />testing: <br />Portion of UDC Tested <br />2" above piping <br />2" above pipinj <br />2" above piping <br />2" above piping <br />Does turbine shut down when <br />(:]Yes[] No <br />UDC sensor detects liquid (both <br />❑ Yes C1 No ® NA <br />NA <br />❑ Yes ❑ No ® NA <br />[] Yes ❑ No ® NA <br />product and water)?' <br />Turbine shutdown res rose time <br />N/A <br />N/A <br />N/A <br />N/A <br />Is system programmed for fail- <br />❑ Yes ❑ No M NA <br />❑ Yes ❑ No ® <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />safe shutdown?* <br />NA <br />Was fail-safe verified to be <br />❑ Yes ❑ No M NA <br />❑Yes ❑ No 0 <br />❑ Yes ❑ No 3 NA <br />❑ Yes ❑ No N NA <br />operational?* <br />NA <br />Wait time between applying <br />pressure/vacuum/water and <br />30 minutes <br />30 minutes <br />30 minutes <br />30 minutes <br />starting test <br />Test Start Time: <br />2:24 pm <br />1:44 pm <br />1:44 pm <br />1:44 pm <br />Initial Reading (Rt): <br />0.5264 <br />2.4466 <br />1.7818 <br />1.9334 <br />Test End Time: <br />2:39 pm <br />1:59 Pro <br />1:59 Inn <br />1:59 pm. <br />Final Reading (RF): <br />0.5263 <br />2.4465 <br />1.7817 <br />1.9333 <br />Test Duration- <br />15 min. <br />15 min. <br />15 min. <br />15 min. <br />Chane in Reading (RP -RJ: <br />0.0001 <br />0.110111 <br />0.0001 <br />0.0001 <br />Pass/Fail Threshold or Criteria: <br />+/• 0.002" <br />+/-0.00211 <br />+1-0,002" <br />+/- 0.002" <br />Test Result: <br />M Pass Fait <br />© Pass Fail <br />® Pass Fail <br />0 Pass Fail <br />Was sensor removed for testing? <br />9 Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />R Yes ❑ No ❑ NA <br />Was sensor properly replaced and <br />® yes ❑ No ❑ NA <br />E Yes ❑ No O NA <br />® Yes ❑ No ❑ NA <br />0 Yes ❑ No ❑ NA <br />verified functional after testin ? <br />Comment9 — (include information on repairs mode prior to testing, and recommended follnw-u forfailed testi) <br />"Sensor functionality was not confirmed. This procedure is not part of the Secondary Containment testing scope of work". <br />t 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 />