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01 0 <br />7. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: <br />❑ UDC Manufacturer <br />❑ Other (Spec) <br />® Industry Standard ❑ Professional Engineer <br />Test Method Used: <br />❑ Pressure <br />❑ Other (Spec) <br />❑ Vacuum <br />® Hydrostatic <br />Test Equipment Used: Incon Sump Tester <br />UDC # 9/10 <br />UDC # 11/12 <br />Equipment Resolution: +/- 0.002" <br />UDC # 13/14 UDC # 15/16 <br />UDC Manufacturer: <br />OPW <br />OPW <br />OPW <br />OPW <br />UDC Material: <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />UDC Depth: <br />31" <br />31" <br />31" f <br />31" <br />Height from UDC Bottom to Top <br />of Highest P!ping Penetration: <br />2113 <br />21" <br />22" <br />21" <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />6" <br />6" <br />6" <br />6" <br />Condition of UDC prior to <br />testing: <br />Good <br />Good <br />Good <br />Good <br />Portion of UDC Tested <br />2" above piping <br />2" above piping <br />2" above piping <br />2" above piping <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?` <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />Turbine shutdown response time <br />N/A <br />N/A <br />N/A <br />NIA <br />Is system programmed for fail- <br />safe shutdown? <br />❑ yes ❑ No ®NA <br />❑ Yes ❑ No ®NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ®NA <br />Was fail-safe verified to be <br />operational?* <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test <br />30 minutes <br />30 minutes <br />30 minutes <br />30 minutes <br />Test Start Time: <br />4:33 pm <br />Initial Reading (RI): <br />5.7683 <br />Test End Time: <br />4:48 pm <br />Final Reading (RF): <br />5.7686 <br />Test Duration: <br />15 min. <br />Change in Reading (RF -RI): <br />0.0003 <br />Pass/Fail Threshold or Criteria: <br />+/_0,00211 <br />+/-0.002" <br />+/-0.002" <br />+/-0.002" <br />Test Result: <br />❑ Pass ® Fail <br />❑ Pass © Fail <br />® Pass ❑ Fail <br />❑ Pass © Fail i <br />Was sensor removed for testing? <br />® Yes ❑ No ❑ NA <br />N Yes ❑ No ❑ NA <br />®Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />® Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />N Yes ❑ No [INA <br />® Yes ❑ No ❑ NA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />"Sensor functionality was not confirmed. This procedure is not part of the Secondary Containment testing scope of work". <br />9/10, 11/12, & 15/16 — Failed due to torn penetration conduits. <br />o .vee ud <br />r3 <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 />