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v <br />n <br />Page 6 of 9 <br />7. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: <br />❑ UDC Manufacturer ® Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: <br />❑ Pressure <br />❑ Other (Spec) <br />❑ Vacuum <br />® Hydrostatic <br />Test Equipment Used: See attached testing procedures. <br />Equipment Resolution: <br />UDC # 9-10 <br />UDC # 11-12 <br />UDC # <br />UDC # <br />UDC Manufacturer: <br />UDC Material: <br />Fiberglass <br />Fiberglass <br />UDC Depth: <br />30" <br />30" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />10" <br />10" <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />5" <br />5" <br />Condition of UDC prior to <br />testing: <br />Fair <br />Fair <br />Portion of UDC Tested <br />Above highest <br />penetration <br />Above highest <br />penetration <br />Above highest <br />penetration <br />Above highest <br />penetration <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 />Is system programmed for fail- <br />safe shutdown?; <br />❑ Yes ❑ No ®NA <br />[:]Yes[:1No ®NA <br />❑Yes ❑ No ®NA <br />[:1 Yes ❑ No ®NA <br />Was fail-safe verified to be <br />operational?` <br />❑ Z'� No NA <br />❑ ® <br />Yes No NA <br />❑ ❑ ® <br />Yes No NA <br />❑ ❑ ® <br />Yes <br />❑ ❑ 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 />12:50pm <br />12:50pm <br />Initial Reading (RI): <br />0.9600 <br />2.0000 <br />Test End Time: <br />1:05pm <br />1:05pm <br />Final Reading (RF): <br />1.1400 <br />3.2000 <br />Test Duration: <br />15 min <br />15 min <br />15 min <br />15 min <br />Change in Reading (RF -RI): <br />0.19087 <br />1.21425 <br />Pass/Fail Threshold or Criteria: <br />0.002 <br />0.002 <br />0.002 <br />0.002 <br />Test Result: <br />❑ Pass 0 Fail <br />El Pass ;, Z Fail' <br />❑ Pass ❑ Fail <br />❑ Pass ❑ Fail <br />Was sensor removed for testing? <br />®Yes [—]No ❑ NA <br />®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 E] NA <br />®Yes ❑No [—INA <br />®Yes ❑No El NA <br />®Yes [:]NoE]NA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />I If the entire depth of the UDC is not tested, specify how much was tested. If the answer to aM of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />