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SWRCB,January 2002 Page `P of 7. UNDER-DISPENSER CONTAINMENT C2Q TESTING Test Method Developed By: ❑UDC Manufacturer ❑Industry Standard X Professional Engineer ❑Other(,Spec) Test Method Used: ❑Pressure ❑Vacuum X Hydrostatic ❑Other(Specify) Test Equipment Used: Caldwell Systems Equipment Resolution: .005/30 min UDC#9-10 UDC# UDC# UDC# UDC Manufacturer: Bravo UDC Material: Fiberglass UDC Depth: 31" Height from UDC Bottom to Top 9" of Highest Piping Penetration: Height from UDC Bottom to 3" Lowest Electrical Penetration: Condition of UDC prior to Dry testing: Portion of UDC Tested 2"above Highest Piping Penetration Does turbine shut down when UDC sensor detects liquid(both x Yes ❑No 11 NA ❑Yes El No ❑NA El Yes ❑No INA ❑Yes ❑No ❑NA product and water)?" Turbine shutdown response time Is system programmed for fail- x Yes ❑No [INA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No [INA safe shutdown? Was fail-safe verified to be ❑Yes x No ❑NA ❑Yes ❑No ❑x NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA o erational?" Wait time between applying pressure/vacuum/water and 5 min 5 min 5 min 5 min starting test Test Start Time: Initial Reading(Rj): 00 .00" .00" .00" Test End Time: Final Reading(RF): Test Duration: 30 min 30 min 30 min 30 min Change in Reading(RF-Ri): Pass/Fail Threshold or Criteria: .005/30 min .005/30 min .005/30 min .005/30 min Test Result: ❑ Pass x Fail ❑ Pass ❑Fail ❑ Pass ❑ Fail ❑ Pass ❑Fail Was sensor removed for testing? x Yes ❑No ❑NA x Yes ❑No ❑NA x Yes ❑No ❑NA x Yes ❑No ❑NA Was sensor properly replaced and x Yes ❑No ❑NA x Yes ❑No ❑NA x Yes ❑No [INAx Yes ❑No ❑NA verified functional after testin ? Comments— (include information on repairs made prior to testing, and recommended follow-up for failed tests) Boot will not seal on rock guard \ If the entire depth of the UDC is not tested,specify how much was tested. If the answer to aM of the questions indicated with an asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160)