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SWRCB,January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: ❑UDC Manufacturer ❑Industry Standard ❑Professional Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑Pressure ❑Vacuum ❑Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used: Equipment Resolution: <br /> UDC# UDC# UDC# UDC# <br /> UDC Manufacturer: <br /> UDC Material: <br /> UDC Depth: <br /> Height from UDC Bottom to Top <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> testing: <br /> Portion of UDC Tested' <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both <br /> product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- <br /> safe shutdown?' <br /> Was fail-safe verified to be <br /> operational?* <br /> Wait time between applying <br /> water and starting test <br /> Test Start Time: <br /> Initial Reading Ri): <br /> Test End Time: <br /> Final Reading(RF): <br /> Test Duration: <br /> Chane in Reading(RF-R,): <br /> Pass/Fail Threshold or Criteria: <br /> Test Result: <br /> Was sensor removed for testing. <br /> Was sensor properly replaced and <br /> verified functional after testin ? <br /> Comments—(include information on repairs made prior to testing, and recommendedfo/low-upforfailed tests) <br /> No UDC's associated with this UST System. <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 />