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SWRCB, January 2002 Page of <br />8. UNDER-DISPENSER CONTAINMENT UDC TESTING <br />Test Method Developed By: <br />❑ UDC Manufacturer <br />❑ Other (Spec) <br />❑ Industry Standard X Professional Engineer <br />Test Method Used: <br />❑ Pressure <br />❑ Other (Spec) <br />❑ Vacuum X Hydrostatic <br />Test Equipment Used: Caldwell Level Change Indicator <br />Equipment Resolution: .002 <br />01111000MUDC <br /># 9&10 <br />UDC # 11&12 UDC # <br />UDC # <br />UDC Manufacturer: <br />Bravo <br />Bravo <br />UDC Material: <br />Fiberglass <br />Fiberglass <br />UDC Depth: <br />25" <br />25" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />12" <br />12" <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />6" <br />6" <br />Condition of UDC prior to <br />testing:•.. <br />Dry <br />Dry <br />� <br />Portion of UDC Tested' Water Level 14" <br />Water Level 14" <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?* <br />Yes <br />Yes <br />( <br />Turbine shutdown response time <br />Not Alarmed <br />Not Alarmed <br />Is system programmed for fail- <br />safe shutdown?* <br />Yes <br />Yes ENVIRON <br />MENTAL HEALTH <br />Was fail-safe verified to be <br />operational?* <br />No <br />No <br />P`� 0 <br />Wait time between applying <br />water and starting test <br />5 Minutes <br />5 Minutes <br />Test Start Time: <br />11:17 <br />11:22 <br />Initial Reading (RI): <br />.001 <br />.001 <br />Test End Time: <br />10:47 <br />11:52 <br />Final Reading (RF): <br />.001 <br />.001 <br />Test Duration: <br />30 Minutes <br />30 Minutes <br />Chane in Reading (RF-RI): <br />0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />.005/30 Minutes <br />Test Result: <br />Pass <br />Pass <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Was sensor properly replaced and <br />verified functional after testi n ? <br />Yes <br />Yes <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />' If the entire depth of the UDC is not tested, specify how much was tested. If the answer to a� of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />