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® G7ErrLER-RYAN IRC. GR Job # 20-643300 <br />S WRCB, January 2002 Page _ of <br />7. UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: <br />Tank Manufacturer Industry Standard <br />Professional Engineer <br />Other (specify) <br />Test Method Used: <br />Pressure <br />Vacuum <br />Hydrostatic <br />Others eci <br />Test Equipment Used: <br />Incon <br />Equipment Resolution: <br />0.0001 <br />t.0 .. _�I <br />UDC # 1 <br />I UDC # <br />UDC # <br />UDC # <br />UDC Manufacturer: <br />TOT.ALCONTAIVMLNf <br />UDC Material: <br />FIBERGLASS <br />UDC Depth: <br />31 <br />Height from UDC Bottom to Top <br />14 <br />of Highest Piping Penetration: <br />Height from UDC Bottom to Top <br />NA <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />GOOD <br />testing: <br />Portion of UDC Tested (1) <br />2" ABOVE PIPING <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />Yes No NA <br />Yes No NA <br />Yes <br />No <br />NA <br />Yes <br />No <br />NA <br />product and water)?* <br />Turbine shutdown response time <br />NA <br />Is system programmed for fail-safe <br />yes No <br />NA <br />Yes No NA <br />Yes <br />No <br />NA <br />Yes <br />No <br />NA <br />shutdown?* <br />Was fail-safe verified to be <br />Yes No <br />NA <br />Yes No NA <br />Yes <br />No <br />NA <br />Yes <br />No <br />NA <br />operational?* <br />Wait time between applying <br />pressure/vacuum/water and starting <br />IOMIN <br />test: <br />Test Start Time: <br />1:17 <br />Initial Reading (Ri): <br />3.0508 <br />Test End Time: <br />1:32 <br />Final Reading ( <br />3.0508 <br />Test duration: <br />15MIN <br />Chane in Reading (Rf-Ri): <br />0 <br />Pass/Fail Threshold or Criteria: <br />0.002 <br />0.002 <br />0.002 <br />0.002 <br />Test Rd0No: <br />I X Pass Fail <br />Paso Fail <br />Pass <br />Fail <br />Pass <br />Fail <br />Was sensor removed for testing? <br />Yes No <br />NA <br />Yes No NA <br />Yes <br />No <br />NA <br />Yes <br />No <br />NA <br />Was sensor properly replaced and <br />yes No <br />NA <br />Yes No NA <br />Yes <br />No <br />NA <br />Yes <br />No <br />NA <br />verified functional after testin ? <br />Comments - (include information on repairs made prior to testing, and recommend follow-up jor failed tests) <br />�E?ARTMENT <br />(1) If the entire depth of the UDC is not tested, specify how much was tested. If the answer to gay of the questions indicated with an <br />asterisk (•) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />