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SWRCB, January 2002 <br />7. UNDER -DISPENSER CONTAENMENT (UDC) TESTING <br />Page k of 2 <br />Test Method Developed By: ❑ UDC Manufacturer ❑ Industry Standard professional Engineer <br />❑ Other (Spec) <br />Test Method Used: ❑Pressure ❑ VacuNmIydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: Cre (AweI I "L ,� •, re., <br />Equipment Resolution: <br />Nol, . <br />UDC # .i- 1-L UDC #.. 3 <br />�- <br />UDC # S UDC # 7 F- � <br />UDC Manufacturer: <br />la 7-m r <br />V -a Lto <br />13roc V-,9 <br />UDC Material: <br />e u s S <br />.rev 40 -"5i <br />r� 5 5 <br />i �CtS <br />UDC Depth: <br />3 S z" <br />3� /2'' <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />7 <br />Height from UDC Bottom to <br />No e leC4V-rca I <br />NO e,{C4"r"Ca 1 <br />No e1mr-arl,C41 <br />f,10 e Ic Gf r cq / <br />Lowest Electrical Penetration: <br />YI t /1�4 ¢'1' vh S <br />C �r j 4. i pm 5 <br />n e o{rz't 4, v K 5 <br />,%erl c f '.4 �if)W S <br />Condition of UDC prior to <br />Y <br />Y N <br />Y <br />testing:Y� <br />I <br />Portion of UDC Tested <br />Lj z4,, e_, Q� 13'r <br />v,� ,i l., -,At_ 10" <br />W,�Iev I"t, I o <br />-Lw.Q L, 15 <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />Yes ❑ No ❑ NA <br />'Yes ❑ No ❑ NA <br />Yes ❑ No ❑ NA <br />)�Yes ❑ No ❑ NA <br />product and water)?* <br />Turbine shutdown response time <br />7 Le <br />Se. -c. , <br />Vit._. e . <br />Is system programmed for fail- <br />es ❑ No ❑ NA <br />es ❑ No ❑ NA <br />�es ❑ No 11 NA <br />�'es El No 11 NA <br />safe shutdown? <br />Was fail-safe verified to be <br />fives ❑ No ❑ NA <br />>IYes ❑ No ❑ NA <br />es ❑ No ❑ NA <br />)<Yes ❑ No ❑ NA <br />o erational? <br />Wait time between applying <br />pressure/vacu ate d <br />starting test <br />16 <br />16 ,,tet.. <br />/A r )fee e <br />Test Start Time: <br />Initial Reading (Rj): <br />Test End Time: <br />2 <br />Final Reading (RF): <br />Test Duration: <br />k,v' e - <br />-f f <br />3 <br />Change in Reading (RF -RJ: <br />N U <br />r. <br />t>v e'., <br />Pass/Fail Threshold or Criteria: <br />o o s 3d <br />, oU s 136 r", <br />, ve) 0,36 1-1 _-- <br />. 06 r :3,3 �- <br />Test Result: <br />Pass ❑ Fail <br />V Pass ❑ Fail <br />Pass ❑ Fail <br />Pass ❑ Fail <br />Was sensor removed for testing? <br />es ❑ No ❑ NA <br />Xtes ❑ No ❑ NA <br />es ❑ No ❑ NA <br />Nes ❑ No ❑ NA <br />Was sensor properly replaced and <br />es ❑ No ❑ NAYes <br />�` 11 No ❑ NA <br />es ❑ No ❑ NA <br />Yes []No ❑ NA <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 gRy of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />