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e <br /> SWRCB,January 2002 Page—of <br /> 7. UNDER-DISPENSER CONTAINMENT(UD9 TESTING <br /> Test Method Developed By: 0 UDC Manufacturer n Industry Standard X Professional Engineer <br /> 0 Other(Specify) <br /> Test Method Used: 0 Pressure 11 Vacuum X Hydrostatic <br /> 0 Other(*co) <br /> Test]Equipment Used: Caldwell Level Change Indicator Equipment Resolution: ,002 <br /> UDC#1&2 UDC#3&4 UDC#5&6 UDC#.7&8 <br /> FT <br /> urer: Unknown Unknown Unknown Unknown <br /> Pol Plastic Poi Plastic PolyPlastic PolyPlastic <br /> 9 %z" 91 s" 9%" 9���" <br /> egrom UDC Bottom to Top Enters from bottom Enters from bottom (Enters from bottom Enters from bottom <br /> of Iii hest PipiRg Penetration: <br /> Height from UDC Bottom to Enters from bottom Enters from bottom Enters from bottom Enters from bottom <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested' Water Level 7" Water Level 7" Water Level 7" Water Level 7" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both N/A/Suction System N/A/Suction System N/A/Suction System N/A/Suction System <br /> _product and water)?* <br /> Turbine shutdown.ms nse time N/A N/A N/A N/A <br /> Is system programmed for fail- <br /> N/A N/A N/A N/A <br /> safe shutdown? <br /> Was fail-safe verified to be NIA N/A N/A N/A <br /> o ional?* <br /> Wait time between applying 5 Minutes 5 Minutes 5 Minutes 5 Minutes <br /> water and starting test <br /> Test Start Time: 9:37 9:42 9:47 9:52 <br /> Initial Reading & : .001 .001 .001 .001 <br /> Test End Time: 10:07 10:12 10:17 10:22 <br /> Final Reading .001 .001 .001 .001 <br /> Test Duration: 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> Change in Reading Rr-Rc : 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 Minutes .005/30 Minutes .005/30 Minutes .005/30 Minutes <br /> tl t ffiS !SStam <br /> Was sensor removed for testing? Yes Yes Yes Yes <br /> Was sensor properly replaced and Yes Yes Yes Yes <br /> verified functional after testin <br /> Comment's—(include iy rmation on repairs made prior to testing, and recommended follow-up forfailed 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 />