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REChitVEt— <br />SWRCB, January2002 UNDER -DISPENSER CONTAINMENT (UDC) TESTING_ <br />S. <br />Test Method Developed By: UDC Manufacturer _ Industry Standard X 11rot'essZ3 ZnOTM5 <br />Other (Spec) _ /t <br />Test Method Used: ElPressure 11Vacuum X rJ r��D1�r �A�tirT <br />L Other (Specify) <br />Test Equipment Used: Caldwell Level Change Indicator Equipment ResolutiOW .00? <br />UDC # 9&10 UDC # 11&12 UDC # f; D(,# <br />UDC Manufacturer: <br />Bravo Bravo <br />UDC Material: <br />Coated Steel. Coated Steel <br />UDC Depth: <br />9" g„ <br />Height from UDC Bottom to Top <br />Enters from bottom Enters from bottom <br />of Highest Piping Penetration: <br />Height from UDC Bottom to <br />Enters from bottom Enters from bottom <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />Dry Dry <br />testing: <br />Portion of UDC Tested <br />Water Level 8" Water Level 8" <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />No No <br />product and water)?' <br />Turbine shutdown response time <br />N/A N/A <br />Is system programmed for fail- <br />Yes Yes <br />safe shutdown? <br />Was fail-safe verified to be <br />No No <br />operational?* <br />Wait time between applying <br />5 Minutes 5 Minutes <br />water and starting test <br />Test Start Time: <br />1:15 I A0 <br />Initial Reading (Rj): <br />.001 .001 <br />Test End Time: <br />2:15 2:10 <br />Final Reading (RF): <br />.001 .001 <br />Test Duration: <br />30 Minutes 30 Minutes <br />Change in Reading (RF -111): <br />0 0 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes .005130 Minutes <br />Test Result: <br />Pass Pass <br />Was sensor removed for testin? <br />*NA *NA <br />Was sensor properly replaced and <br />*N/A *N/A <br />verified functional after testing? <br />Comments — (include information <br />on repairs made prior to testing, and recommended <br />follow-up for failed <br />tests) <br />*Bravo System Float & Chain for Fire Valve shut off only. No Liquid Sensors in UDC's. <br />4 <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 -150) <br />