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JRN-30-2013 10:50 Service Station Systems 408 938 8888 P.08 <br />fil <br />UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: ❑ UDC Manufacturer E Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: ❑ Pressure ❑ Vacuum 0 Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Incon Sump Tester Equipment Resolution: +/- 0.002" <br />UDC #1/2 UDC #3/4 UDC 05/6 UDC # 7/8 <br />UDC Manufacturer: <br />Western Fiberglass <br />Western Fiberglass Western Fiberglass <br />Western Fiberglass <br />UDC Material: <br />Fiberglass <br />Fiber ass Fiberglass <br />Fiberglass <br />UDC Depth: <br />31" <br />31" 31" <br />31" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />6., <br />G' 7" <br />6" <br />Height from UDC Bottom to <br />lowest Electrical Penetration: <br />3.. <br />3" 3" <br />3" <br />Condition of UDC prior to <br />testing: <br />Good <br />Good Good <br />Good <br />Portion of UDC Tested <br />2" above piping <br />2" above piping 2" above piping <br />2" above pieing <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?. <br />[3 Yes [3 No 0 NA <br />[I Yes ❑ No SNA El Yes ❑ No ®NA <br />[71 Yes ❑ No 0 NA <br />Turbine shutdown response time <br />N/A <br />N/A N/A <br />N/A <br />Is system programmed far fail- <br />safe shutdown?` <br />p Yes ❑ No 0 NA <br />❑ Yes ❑ No ®NA p Yes ❑ No LONA <br />❑ Yes ❑ No SNA <br />Was fail-safe verified to be <br />operational?. <br />❑ Yes ❑ No 0 NA <br />❑ Yes ❑ No ®NA ❑ Yes ❑ No SNA <br />❑ Yes C3 No 0 NA <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test <br />30 minutes <br />30 minutes 30 minutes <br />30 minutes <br />Test Start Time: <br />2:04 pm <br />2:04 pin 2:04 pin <br />2:04 m <br />Initial Readin (Rr): <br />3.8023 <br />5.6240 2.6413 <br />3.1075 <br />Test End Time: <br />2:19 pin <br />2:19 pin <br />2:19 pm <br />Final Reading (RF): <br />3.802.5 <br />5.6239 2.6408 <br />3.1077 <br />Test Duration: <br />15 min. <br />15 min. 15 min. <br />15 min. <br />Chan a in Reading (Rp-RT): <br />0.0002 <br />0.0001 0.0005 <br />0.0002 <br />Pass/Fail Threshold or Criteria: <br />+/- 0.002" <br />+/.0.0071 +/- 0.002" <br />+/- 0.002" <br />Test Result: <br />© Pass Fail <br />I M Pass Fall EM Pass Fail <br />Ell Pass Fail <br />Was sensor removed for testin . <br />0 Yes ❑ No ❑ NA <br />N Yes ❑ No [INA 0 Yes ❑ No ❑ NA <br />0 Yes ❑ No ❑ NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />0 Yes ZI No ❑ NA <br />0 Yes ❑ No ❑ NA 0 Yea ❑ No ❑ NA <br />0 Yes ❑ No ❑ NA <br />Comments — (include infannation on repairs made prior to testing, and recommended flow -up for failed tests) <br />"Sensor functionality was not confirmed. This procedure is not part of the Secondary Containment 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 (') is "NO" or "NA", the entire UDG must be tested. (See SWRCB LG -160) <br />