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• • �` <br />, to/ <br />Page 2 of 3 ecac�V <br />K caMvuw+cc <br />4. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: ❑ UDC Manufacturer ❑ Industry Standard ❑ Professional Engineer <br />❑ Other (Spec) <br />'fest Method Used: ❑ Pressure ❑ Vacuum Z Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: Level Change <br />Indicator Equipment Resolution: 0.0025 <br />Ni <br />LlDC # 1-2 UDC # 3-4 UDC # 5-6 UDC # 7-8 <br />UDC Manufacturer: <br />Bravo <br />Bravo Bravo <br />Bravo <br />UDC Material: <br />Steel <br />Steel Steel <br />Steel ' <br />UDC Depth: <br />8 in <br />8 in 8 in <br />8 in <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />0 in <br />0 in 0 in <br />0 in <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />0 in <br />0 in 0 in <br />0 in <br />Condition of UDC prior to <br />testing: <br />Dry <br />Dry Dry <br />Dry <br />Portion of UDC Tested' <br />7" <br />7" T <br />7" <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?* <br />❑Yes ❑No ®NA <br />❑Yes ❑No ®NA ❑Yes ❑No ZNA <br />❑Yes [-]No ®NA <br />Turbine shutdown response time <br />* See comments <br />* See comments " See comments <br />* See comments <br />Is system programmed for fail- <br />safe shutdown?' <br />❑Yes ❑No ®NA <br />❑Yes ❑No ®NA ❑Yes ❑No SNA <br />❑Yes ❑No ®NA <br />fsa <br />Was fail-safe verified to be <br />i <br />o s fasa <br />❑Yes ❑No ®NA <br />[:]Yes [:]No ®NA ❑Yes [-]No ®NA <br />❑Yes ❑No ZNA <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test <br />5 min <br />5 min 5 min <br />5 min <br />Test Start Time: <br />9:00 AM <br />8:50 AM 8:40 AM <br />8:30 AM <br />Initial Reading (R'): <br />0 <br />0 0 <br />0 <br />Test End Time: <br />9:30 AM <br />9:20 AM 9:10 AM <br />9:00 AM <br />Final Reading (RF): <br />0 <br />0 0 <br />0 <br />Test Duration: <br />30 min <br />30 min 30 min <br />30 min <br />Change in Reading (RF -R,): <br />0 <br />0 0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />0.0025 <br />0.0025 0.0025 <br />0.0025 <br />Test Result: <br />® Pass ❑ Fail <br />® Pass ❑ Fail ❑ Pass ❑ Fail <br />E Pass ❑ Fail <br />Was sensor removed for testing? <br />❑Yes ❑No MNA <br />❑Yes ❑No ZNA ❑Yes ❑No ®NA <br />❑Yes ❑No ONA <br />Was sensor properly replaced and <br />verified functional after testin ? <br />❑Yes ❑No ENA <br />❑Yes ❑ Na HNA ❑Yes ❑ No NA <br />❑ [:]No No ®NA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />All UDC were retested with Caldwell Test System per Inspector Garrett Backus <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 />