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4WECEiVED <br />SWRCB, January2002 ' J 20'13Page of <br />7. UNDER -DISPENSER CONTAINMENT UDC T <br />Test Method Developed By: ❑ UDC Manufacturer ❑ Industry Standar _ <br />IN <br />El Other (Spec) HEAL gni o er <br />Test Method Used: <br />❑ Pressure <br />❑ Other (Spec) <br />❑ Vacuum X Hydrostatic <br />Test Equipment Used: Caldwell Level Change Indicator <br />UDC # 1&2 <br />UDC # 3&4 <br />Equipment Resolution: <br />UDC # 5&6 <br />.002 <br />UDC # 7&8 <br />UDC Manufacturer: <br />Bravo <br />Bravo <br />Bravo <br />Bravo <br />UDC Material: <br />Coated Steel <br />Coated Steel <br />Coated Steel <br />Coated Steel <br />UDC Depth: <br />9" <br />8" <br />9" <br />9" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />See Comments <br />See Comments <br />See Comments <br />See Comments <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />See Comments <br />See Comments <br />See Comments <br />See Comments <br />Condition of UDC prior to <br />testing: <br />Dry <br />Dry <br />Dry <br />Dry <br />Portion of UDC Tested <br />Water Level 8" <br />Water Level 7" <br />Water Level 8" <br />Water Level 8" <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?* <br />No <br />No <br />No <br />No <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 />Yes <br />Yes <br />Yes <br />Yes <br />Was fail-safe verified to be <br />operational?* <br />No <br />No <br />No <br />No <br />Wait time between applying <br />water and starting test <br />5 Minutes <br />5 Minutes <br />5 Minutes <br />5 Minutes <br />Test Start Time: <br />10:05 <br />10:10 <br />10:15 <br />10:20 <br />Initial Reading (Ri): <br />.001 <br />.001 <br />.001 <br />.001 <br />Test End Time: <br />10:35 <br />10:40 <br />10:45 <br />10:50 <br />Final Reading (RF): <br />.001 <br />.001 <br />.001 <br />.001 <br />Test Duration: <br />30 Minutes <br />30 Minutes <br />30 Minutes <br />30 Minutes <br />Change in Reading (RF -RI): <br />0 <br />0 <br />0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />.005/30 Minutes <br />.005/30 Minutes <br />.005/30 Minutes <br />Test Result:= <br />Pass <br />Pass <br />Pass <br />Pass <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Yes <br />Yes <br />Was sensor properly replaced and Yes Yes Yes Yes <br />verified functional after testin ? <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />All Penetrations enter from bottom of Bravo system UDC'S. <br />If the entire depth of the UDC is not tested, specify how much was tested. If the answer to as of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />