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SWRCB,January 2002 J ! 2 �je of <br /> 8. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: ;UDC Manufacturer E Industry Standari N,V k)kP14 1di Itngg tLTH <br /> Other(Spec) ° ..4 <br /> Test Method Used: Pressure Vacuum X Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used: Caldwell Level Change Indicator Equipment Resolution: .002 <br /> UDC#9&10 UDC#11&12 UDC# UDC# <br /> UDC Manufacturer: Unknown Unknown <br /> UDC Material: Fiberglass Fiber lass <br /> UDC Depth: 24" 25" <br /> Height from UDC Bottom to Top 11" 9 %" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 6" 6" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry <br /> testing: <br /> Portion of UDC TestedWater Line 13" Water Line 12" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both Yes Yes <br /> product and water)?* <br /> Turbine shutdown response time Not Alarmed Not Alarmed <br /> Is system programmed for fail- Yes Yes <br /> safe shutdown?* <br /> Was fail-safe verified to be No No <br /> operational?* <br /> Wait time between applying 5 Minutes 5 Minutes <br /> water and starting test <br /> Test Start Time: 11:57 12:02 <br /> Initial Reading (RI): .001 .001 <br /> Test End Time: 12:27 12:32 <br /> Final Reading(RF): .001 .001 <br /> Test Duration: 30 Minutes 30 Minutes <br /> Change in Reading RF-Rj : 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 Minutes .005/30 Minutes <br /> Test Result: Pass Pass <br /> Was sensor removed for testing? Yes Yes <br /> Was sensor properly replaced and Yes Yes <br /> verified functional after testin ? <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 gLny of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />