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0 <br />SWRCB, January 2002 Page 9 of 14 <br />7. UNDER -DISPENSER CONTAINMENT UDC TESTING <br />Test Method Developed By: <br />❑ UDC Manufacturer A Industry Standard <br />❑ Other (Spec) <br />❑ Professional Engineer <br />Test Method Used: <br />❑ Pressure <br />❑ Other (Spec) <br />❑ Vacuum <br />_X1 Hydrostatic <br />Test Equipment Used: INCON TS -STS <br />Equipment Resolution: +/- 0.002" <br />UDC Manufacturer: <br />UDC # 19 Master <br />Unknown <br />UDC # 19 Satellite <br />Unknown <br />UDC # 20 Master UDC # 20 Satellite <br />Unknown Unknown <br />UDC Material: <br />Fiber lass <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />UDC Depth: <br />30" <br />30" <br />30" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />12" <br />12" <br />13" <br />13" <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />8„ <br />8" <br />10" <br />10" <br />Condition of UDC prior to <br />testing: <br />Dry <br />Dry <br />Dry <br />Dry <br />Portion of UDC Tested' <br />16" <br />16" <br />17" <br />17" <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?" <br />❑ Yes []No 9 NA <br />❑ Yes ❑ No X NA <br />❑ Yes ❑ No <br />9 NA ❑ Yes ❑ No ® NA <br />Turbine shutdown response time <br />Is system programmed for fail- <br />safe shutdown?* <br />❑ Yes ❑No X NA <br />❑ Yes ❑ No A NA <br />❑ Yes ❑ No <br />X NA ❑ Yes ❑ No X NA <br />Was fail-safe verified to be <br />operational?* <br />❑ Yes ❑ No KNA <br />❑ Yes ❑ No X NA <br />❑ Yes ❑ No <br />'J NA ❑ Yes ❑ No 9 NA <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test <br />15min <br />15min <br />15min <br />15min <br />Test Start Time: <br />6:19pm <br />5:14 m <br />6:19pm <br />6:19pm <br />Initial Reading (RI): <br />4.8061" <br />4.5943" <br />2.9287" <br />6.3096" <br />Test End Time: <br />6:34pm <br />5:29pm <br />6:34pm <br />6:34pm <br />Final Reading (RF): <br />4.8061" <br />4.5951" <br />2.9289" <br />6.3096" <br />Test Duration: <br />15min <br />15min <br />15min <br />15min <br />Change in Reading (RF -RI): <br />0.000" <br />0.0008" <br />0.0002" <br />0.000" <br />Pass/Fail Threshold or Criteria: <br />+/- 0.002" <br />+/- 0.002" <br />+/- 0.002" <br />+/- 0.002" <br />Test Result: <br />® Pass Q Fail <br />® Pass ❑ Fail <br />® Pass ❑ Fail ® Pass ❑ Fail <br />Was sensor removed for testing? <br />IN Yes []No ❑ NA <br />X Yes ❑ No ❑ NA <br />X Yes ❑ No <br />❑ NA A Yes '❑ No ❑ NA <br />Was sensor properly replaced and <br />verified functional after testin ? <br />Yes[]No11NA <br />AYes ElNo 11NA <br />9Yes ElNo <br />-1NA Yes 11No [INA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />- 7v �Xl <br />r <br />MAR 0 <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 />