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SWRCB, January 2002 <br />8. UNDER -DISPENSER CONTAINMENT <br />0 RECEIVED <br />Page of <br />UDC) TESTING AUG f 2015 <br />Test Method Developed By: ❑ UDC Manufacturer ❑ Industry Standard X ProEn ineer <br />n nfl— ic­ afiA NTALH <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_y of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />Test Method Used: <br />❑ Pressure <br />❑ Vacuum X Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Caldwell Level Change Indicator <br />Equipment Resolution: .002 <br />UDC # 1 <br />UDC # 2 UDC # UDC # <br />UDC Manufacturer: <br />Environ <br />Environ <br />UDC Material: <br />Pol Plastic <br />Poly Plastic <br />UDC Depth: <br />9" <br />9" <br />Height from UDC Bottom to Top <br />Enters from bottom <br />Enters from bottom <br />of Highest Piping Penetration: <br />Height from UDC Bottom to <br />Enters from bottom <br />Enters from bottom <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />Dry <br />Dry <br />testing: <br />Portion of UDC Tested <br />Water Line 7" <br />Water Line 7" <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />Yes <br />Yes <br />product and water ?* <br />Turbine shutdown response time <br />Not Alarmed <br />Not Alarmed <br />Is system programmed for fail- <br />Yes <br />Yes <br />safe shutdown?* <br />Was fail-safe verified to be <br />No <br />No <br />operational?* <br />Wait time between applying <br />5 Minutes <br />5 Minutes <br />water and starting test <br />Test Start Time: <br />10:00 <br />10:25 <br />Initial Readin (RI): <br />.001 <br />.001 <br />Test End Time: <br />10:30 <br />10:55 <br />Final Reading (RF): <br />.001 <br />.001 <br />Test Duration: <br />30 Minutes <br />30 Minutes <br />Change in Reading (RF—RI): <br />0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />.005/30 Minutes <br />�,T`estResuit:, <br />: <br />Pass <br />Was <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Was sensor properly replaced and <br />Yes <br />Yes <br />verified functional after testing? <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_y of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />