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SWRCB, January 2002 <br />I-] <br />7. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Page �_ of 0 <br />Test Method Developed By: <br />❑ UDC Manufacturer ❑ Industry Standard rofessional Engineer <br />❑ Other (Spec) <br />Test Method Used: <br />❑ Pressure <br />❑ Vacuum <br />`Qflvdrostatic <br />'" <br />❑ Other (Spec) <br />✓ <br />Test Equipment Used: Cq, 0,,W 1 L& c'�+ t.& <br />Equipment Resolution:g- <br />UDC # 2 r <br />UDC # 3 <br />UDC # 5 £4. UDC # <br />UDC Manufacturer: <br />W es 4 -r -w !-0u- lu:s5 <br />W es4_.K Fi. s-6 <br />Wes {e_m P 1* sg <br />UDC Material: <br />r i wr eo.!� <br />ra � A <br />p I I 1, - <br />UDC Depth: <br />3 L <br />L r <br />Height from UDC Bottom to Top <br />L l <br />, <br />of Highest Piping Penetration: <br />Height from UDC Bottom to <br />1 <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />testing:j <br />Portion of UDC Tested <br />W +-ee Lain„ L " <br />we) 40 V-71 <br />-V I <br />Does turbine shut down when <br />es ❑ No 11 NA <br />UDC sensor detects liquid (both <br />es ❑ No 11 NA <br />es 11 No 11 NA ❑ Y jElo <br />❑ NA <br />roduct and water)?* <br />Turbine shutdown response time <br />5.# c. , <br />-7 jet- e , <br />L la S.e , <br />Is system programmed for fail -es <br />❑ No ❑ NA <br />❑ No ❑ NA <br />❑ No ❑ NA ❑Yes o <br />❑ NA <br />safe shutdown?` <br />Was fail-safe verified to bees <br />operational?` <br />❑ No ❑ NA <br />❑ No ❑ NA <br />❑ No ❑ NA ❑ Yeso <br />❑ NA <br />Wait time between applying <br />pressure/vacu ater d <br />starting test <br />10 r- <br />} <br />10 t <br />is M S <br />Test Start Time: <br />t l `. to <br />1,-2.. <br />1 ', i <br />Initial Reading (RI): <br />Fry -6i --Gr✓ <br />r— vs 4- C <br />1;7T VS i -- <br />Test End Time: <br />1'- °-k O <br />VL :.56 <br />m,, SS <br />Final Reading (RF): <br />- <br />r_rvs 4-elwc <br />Test Duration: <br />30 r -r r m <br />3o r-1 ww <br />3 o tic :5 <br />Change in Readin RF-Ri : <br />N o <br />W �' <br />"0 <br />Pass/Fail Threshold or Criteria: <br />, p p S 3 ®► — <br />, 09S 13o r" rv, <br />06—S 3,9 <br />Test Resutcass <br />❑ Fail <br />ass ❑ Fail <br />ass ❑ Fail Pass ❑ <br />all <br />Was sensor removed for testing? <br />IROYes ❑ No ❑ NA <br />k <br />elZes ❑ No ❑ NA <br />es ❑ No ❑ NA Yes ❑ No <br />I <br />NA <br />Was sensor properly replaced and <br />es ❑ No ❑ NA <br />❑ No ❑ NA <br />Yes ❑ No El ❑Yes ❑ NoA01 <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 any of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />