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E <br />E <br />4. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: F_] UDC Manufacturer 13 Industry Standard 0 Professional Engineer <br />0 Other (Speer) <br />Test Method Used: 1771 Pressure 0 Vacuum 0 Hydrostatic <br />El Other (Specify) <br />Test Equipment Used: Incon Sump <br />Tester Equipment Resolution: 0.002" <br />UDC # 1/2 UDC # 3/4 UDC # 5/6 UDC # 7/8 <br />UDC Manufacturer: <br />Bravo <br />Bravo <br />Bravo <br />Bravo <br />UDC Material: <br />Steel <br />Steel <br />Steel <br />Steel <br />UDC Depth: <br />12" <br />12" <br />12" <br />12" <br />Height from UDC Bottom to Tap <br />of Highest Pi in Penetration: <br />Located on Bottom <br />of Pan <br />—T—ocated on Botton'i i <br />of Pan <br />Located on Bottom <br />I of Pan <br />Located on Bottom <br />of Pan <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />Located on Bottom <br />of Pan <br />Located on Bottom <br />of Pan <br />Located on Bottom <br />of Pan <br />Located on Bottom <br />of Pan <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 pipin� <br />2" above piping <br />2" above pipinga <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?* <br />0 Yes 0 No 0 NA <br />0 Yes 0 No 0 NA <br />OYes ONo ®NA <br />OYes ONo SNA <br />Turbine shutdown response time <br />N/A <br />N/A <br />N/A <br />N/A <br />is system programmed for fail- <br />safe shutdown?* <br />E]yes oNo ®NA <br />0Yes 0No SNA <br />OYes oNo ®NA <br />[3 Yes E) No (D NA <br />Was fail-safe verified to be <br />operational?' <br />0Yes 0No SNA <br />0 Yes 0 No ED NA <br />0 Yes 0 No Z NA <br />- <br />171 Yes E] No 13 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 />8:35 am <br />8-35 am <br />10:04 am <br />10:04 am <br />Initial Reading (Rj): <br />4.0395 <br />1.4310 <br />1.4592 <br /># 1.9229 <br />Test End Time: <br />8:50 am <br />8:50 am <br />10:1.9 am <br />10:14 am <br />Final Reading (RF): <br />4.0391 <br />1.4307 <br />1.5003 <br />Test Duration: <br />15 min. <br />15 min. <br />15 min. <br />15 min, — <br />Change in Reading (RF-Rj): <br />0.0004 <br />0.0003 <br />0,0011 <br />0.0001 <br />PasslFail Threshold or Criteria: <br />+/-0.002" <br />0.002" <br />+/-0.002" <br />0.002" <br />Test Result: <br />[R] Pass 0 Fail <br />Pass 0 Fail <br />M Pass D Fail <br />[K Pass 0 Fail <br />Was sensor removed for testing? <br />0 Yes 0 No 0 NA <br />0 Yes D No 0 NA <br />[I Yes [I No ED NA <br />C] Yes [] No 0 NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />0 Yes <br />I <br />;0No®NA <br />— <br />E] Yes 0 No M NA <br />Comments — (include information on repairs made prior to testing, and recommendedollow-upfor fatted tests) <br />f <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 UDC must be tested. (See SWRCB LG -160) <br />