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0 .05/06/2013 01:48PM 6616349233 KERN CONSTRUCTION PAGE 03/03 <br />SWRCB, January 2002 <br />5. UNDER -DISPENSER CONTAINMENT (UDC) TF.STYNC. <br />Page -3 of d <br />Test Method Developed By: ❑ UDC Manufacturer x Industry Standard ❑ Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: ❑ Pressure ❑ Vacuum x Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used:Incon is-sts <br />Equipment Resolution:.001" <br />UDC #1/2 UDC #3/4 <br />UDC # UDC # <br />UDC Manufacturer: Environ <br />UDC Material: <br />Poly <br />UDC Depth: <br />34" <br />Height from UDC Bottom to Top <br />20" <br />of Highest Piping Penetration: <br />Height from UDC Bottom to <br />0" <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />good <br />testing: <br />Portion of UDC Tested <br />1/2 <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />I x Yes 0 No ❑ NA <br />❑ Yes ❑ No 0 <br />[]Yes ❑ No ❑ NA <br />11 Yes 0 No ❑ <br />-product and water)?' <br />NA <br />NA <br />Turbine shutdown response time <br />3 sec <br />Is system programmed for fail- <br />safe shutdown?* <br />x Yes [I No 0 NA <br />[]Yes ❑ No ❑ <br />❑ Yes 0 No ❑ <br />0 Yes ❑ No ❑ <br />NA <br />NA <br />NA <br />Was fail-safe verified to be <br />operational?* <br />x Yes El No ❑ NA <br />❑ Yes ❑ No El❑ <br />[]Yes ❑ No ❑ NA <br />Yes ❑ No ❑ <br />NA <br />NA <br />Wait time between applying <br />15 min. <br />pressure/vacuum/water and <br />s—tarting test <br />Test Start Time: <br />9:13 <br />Initial Reading W: <br />1.379 <br />Test End Time: <br />9:28 <br />Final Reading F): <br />1.379 <br />Test Duration: <br />15 Min <br />Chan a in Readin RF -RI : <br />0 <br />Pass/Fail Threshold or Criteria: <br />0.002 <br />Test Result: <br />X Pass 0 Fail <br />❑ Pass ❑ Fail <br />❑ Pass 0 Fair <br />0 Pass ❑ Fair <br />Was sensor removed for testing? <br />X Yes ❑ No ❑ <br />❑ Yes ❑ No ❑ NA <br />0 Yes ❑ No DNA <br />❑ Yes ❑ No ❑ NA <br />NA <br />Was sensor properly replaced and <br />X Yes ❑ No ❑ <br />verified functional after testing? <br />NA <br />❑ Yes ❑ No ❑ NA <br />0 Yes 0 No ❑ NA <br />❑Yes ❑ No ❑ NA <br />Comments— (include information on repairs made prior to testing, and recommended ollow-up for ailed tests) <br />! If the entire depth of the UDC is not tested, specify how much was tested. If the answer to my of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />