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7. UNDER-DISPENSER CONTAINMENT UDC TESTING It G, <br /> Test Method Developed B ❑UDC Manufacturer 2 Industry Standard ❑Professional EnWi <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum ®Hydros V,;4 <br /> ❑Other(Spec) <br /> Test Equipment Used: See attached testing procedures Equipment Resolution: Inches <br /> UDC# 9/10 UDC# 11/12 UDC# UDC# <br /> UDC Manufacturer: <br /> UDC Material: Fiberglass Fiberglass <br /> UDC Depth: 30" 30^ <br /> Height from UDC Bottom to Top 10^ 10^ <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom'to 5" 5" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> Fair Fair Fair Fair <br /> testing: <br /> Portion of UDC Tested Above highest penetration Above highest penetration Above highest penetration Above highest penetration <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both N/A N/A N/A N/A <br /> product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- ❑Yes ❑No 2 NA ❑Yes ❑No 2 NA ❑Yes ❑No ®NA ❑Yes ❑No 2 NA <br /> safe shutdown?' <br /> Was fail-safe verified to be ❑Yes ❑No 2 NA ❑Yes ❑No 2 NA ❑Yes ❑No p NA ❑Yes ❑No 2 NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 15 minutes 15 minutes 15 minutes 15 minutes <br /> starting test <br /> Test Start Time: 12:09pm Visual Fail <br /> Initial Reading (RI): 2.20693 Inches Inches Inches Inches <br /> Test End Time: 12:24pm <br /> Final Reading(RF): 12.20709 Inches Inches Inches Inches <br /> Test Duration: 15 mins 15 mins 15 mins 15 mins <br /> Change in Reading(RF-Rt): 0.00016 <br /> Pass/Fail Threshold or Criteria: 0.002 0.002 0.002 0.002 <br /> Test Result: 2 Pass ❑Fail ❑ Pass ❑Fail ❑ Pass ❑Fail ❑ Pass ❑Faff <br /> Was sensor removed for testing? ®Yes ❑No ❑NA ®Yes ❑No ❑NA p Yes ❑No ❑NA 2 Yes ❑No ❑NA <br /> Was sensor properly replaced and ©Yes ❑No ❑NA Z Yes ❑No ❑NA p Yes ❑No ❑NA 2 Yes ❑No ❑NA <br /> verified functional after testing? <br /> Comments—(include information on repairs made prior to testing,and recommended follow-up for failed tests) <br /> UDC 11/12 Visual Fail - Lost 1" water in 15 min - need to replace penetrations. <br />