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7. UNDER-DISPENSER CONTAINMENT(UDC)TESTING <br /> Test Method Developed By: ❑UDC Manufacturer M Industry Standard ❑Professional Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑Pressure ❑Vacuum ®Hydrostatic <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 $„ $„ <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 <br /> testing: <br /> Portion of UDC Tested' 4"Above highest penetration 4"Above highest penetration <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both N/A N/A <br /> product and water)?* <br /> Turbine shutdown response time N/A N/A <br /> Is system programmed for fail- <br /> safe shutdown?` E]Yes [:]No ®NA ElYes ❑No p NA ElYes ElNo ElNA ❑Yes ElNo ElNA <br /> Was fail-safe verified to be ❑Yes ❑No M NA ❑Yes ❑No M NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 15 minutes 15 minutes <br /> starting test <br /> Test Start Time: 10:55am 10:55am <br /> Initial Reading(RI): 1.60598 Inches 0.61816 Inches Inches Inches <br /> Test End Time: 11:10am 11:10am <br /> Final Reading(RF): 1.60629 Inches 0.61838 Inches Inches Inches <br /> Test Duration: 15 mins 15 mins <br /> Change in Reading(RF-R,): 0.00031 0.00022 <br /> Pass/Fail Threshold or Criteria: 0.002 0.002 <br /> Test Result: p Pass ❑Fail ® Pass ❑Fail ❑ Pass ❑Fail ❑ Pass ❑Fail <br /> Was sensor removed for testing? ®Yes ❑No ❑NA ®Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Was sensor properly replaced and ®Yes ❑No ❑NA p Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑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 />