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s <br /> SWRCB,January 2002 MAY 3 1 2016 Page of <br /> 9. UNDER-DISPENSER CONTAINME D STING <br /> Test Method Developed By: UDC Manufacturer t114 d4yk%k Sty d X Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum X Hydrostatic <br /> ❑Other(Spec) <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 Fiberglass <br /> UDC Depth: 29''/s" 29" <br /> Height from UDC Bottom to Top 14" 13 '/�" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 5" 5" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry <br /> testing: <br /> Portion of UDC TestedWater Level 16" Water Level 16" <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- <br /> safe shutdown?* Yes Yes <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: 11:05 11:10 <br /> Initial Reading(Ri): .001 .001 <br /> Test End Time: 11:35 11:40 <br /> Final Reading(RF): .001 .001 <br /> Test Duration: 30 Minutes 30 Minutes <br /> Change in Reading(RF-RI): 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 a�of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />