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SWRCB, January 2002 <br />7. UNDER -DISPENSER CONTAINMENT WDC) TESTING <br />Page _ of <br />Test Method Developed By: O UDC Manufacturer lndustry Standard D Professional Engineer <br />[] Other (Specify) <br />Test Method Used: O Pressure O Vacuum C ydrostatic i <br />O Other (Spec) <br />Test Equipment Used: <br />Equipment Resolution: <br />IIDC # ¢ 7_ <br />UI)C # 7-4.44 <br />UDC # <br />UDC # <br />UDC ivLrnnfacnirer: <br />an <br />UDC Material: <br />UDC Depth: <br />30N, <br />Height from UDC Bottom to Top <br />of Highest PipingPenetration: <br />C , t <br />[ <br />L' , / <br />(/ / <br />/ <br />Height front UDC Bottom to <br />Lowest Electrical Penetration: <br />O <br />Condition of UDC prior to <br />testing-, <br />Dort <br />0,r c <br />Portion of UDC Tested <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?' <br />/ <br />8 Yes O No DNA <br />/ <br />;nJ Yes ONo ❑ NA <br />CeYes ONo ❑ NA <br />f(Yes ❑ No ❑ NA <br />Turbine shutdown response time <br />Is s} stem programmed for fail- <br />safeshutdown? <br />es 0 N ONA <br />es DOW�N""o ONA <br />Yes ONo DNA <br />ec ONo DNA <br />Was tail -safe verified to be <br />o eration:il'?� <br />D Yes No ONA <br />❑Yes lalvo ONA <br />DYes o DNA <br />[]Yes o DNA <br />Wait time between applying <br />pressure/caeumn/water and <br />starting test <br />1 D ' n <br />(G in n <br />(� m <br />f J yM • rt <br />Test Start Time: <br />/) iV <br />/) <br />d d <br />pu <br />Initial Reading (Rt): <br />' <br />Test End Time: <br />D <br />% ot) <br />Final Reading (RF): <br />y4f, <br />Test Duration: <br />k v <br />(� , <br />Chane in Readfn (RF -R,): <br />Pass/Fail Threshold or Criteria: <br />Le" <br />Test Resutt. <br />XpaSs O Fail <br />Pass O F -ad <br />Pass O Fait <br />Pass D Fail <br />Was sensor removed for testing? <br />6yes ONo DNA <br />ElYes ONo DNA <br />es ONo ONA//Yes <br />ONo DNA <br />Was sensor properly replaced and <br />hen ied functional after testing'? <br />Yes ONo DNA <br />p�Yes ONO ONA <br />L�Yes ONo DNA <br />Lyes ONo DNA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />' If tate 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 />