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S WRCB,. January 2002 <br />7. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Page �; of <br />Test Method Developed By: <br />❑ UDC Manufacturer <br />7qndustry Standard ❑ Professional Engineer <br />D Other (Specify) <br />Test Method Used: <br />❑ Pressure <br />❑ Vacuum <br />)OHydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: C,1 <br />Equipment Resolution: <br />UDC # <br />UDC # <br />IIDC # <br />UDC # <br />UDC Manufacturer: <br />UDC Material: <br />Ce1 <br />UDC Depth: <br />i ; <br />•, <br />` ` <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />Height from UDC Bottom to <br />I <br />` -- <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />testing: <br />irgl <br />' <br />c <br />-� <br />Portion of UDC Tested <br />\„� <br />A _.� <br />t <br />Does turbine shut down v lien <br />UDC sensor detects liquid (both <br />❑ Yes ❑ No ❑ NA <br />❑ Yes <br />❑ No [INA <br />❑ Yes ❑ No ❑„ NA <br />lames ❑ No ❑ NA <br />product and crater)?' <br />Turbine shutdown response time <br />_ <br />Is system progranuned for fail- <br />safe shutdown`. <br />❑ yes ❑ No ❑ NA .. <br />❑ No ❑ NA <br />❑ Yes ❑ No ❑ NA <br />❑ Yes ❑ No ❑ NA <br />Was fail-safe verified to be <br />operational'?' <br />i'"-" ❑ yam. No ❑ NA <br />11Yes <br />11No 11NA <br />11Yes ❑ No 11NA <br />❑ Yes ❑ No 0 NA <br />Wait time bet- een apphing <br />pressure/vacuun iA ater and <br />starting test <br />1 <br />r+ <br />Test Start Time:' <br />Initial Reading (Rj): <br />Test End Time: <br />_ <br />L) <br />Final Reading (RF): <br />Test Duration: <br />kAbuc- <br />Change in Reading (RF -RI): <br />Pass/Fail Threshold or Criteria: <br />, p <br />9` <br />- -" 0 <br />Test Result: <br />ass 0 Fail <br />ass ❑ Fail <br />ass ❑ Fail <br />Pass ❑ Fail <br />Was sensor removed for testing? <br />es ❑ No A <br />Yes <br />❑ No Q NA <br />❑ Yes ❑ No A <br />'es ❑ No .NlA <br />Was sensor properly replaced and <br />❑ yes ❑ No )(NA <br />❑ Yes <br />❑ No kNA <br />❑ Yes ❑ NoSNA <br />� :es ❑ No NA <br />$ <br />verified functional after testin ? <br />_ <br />C 0 M M e I I t S — (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 any of the questions indicated with an <br />asterisk(*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />