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UNDER -DISPENSER CONTAINMENT (UDC) TESTING <br />Test Method Developed By: ❑ UDC Manufacturer ❑ Industry Standard ❑ Professional Engineer <br />® Other (Specify) Caldwell Sump Tester <br />Test Method Used: ❑ Pressure ❑ vacuum ® Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Caldwell Sump Tester <br />Equipment Resolution: 0.005 inches in <br />UDC # 1 UDC # 2 <br />UDC # 3 UDC # <br />UDC Manufacturer: <br />Unknown <br />Unknown <br />Unknown <br />UDC Material: <br />Plastic <br />Plastic <br />Plastic <br />UDC Depth: <br />6 inches <br />6 inches <br />6 inches <br />Height from UDC Bottom to <br />0 inches <br />0 inches <br />0 inches <br />Top of Highest Piping <br />Penetration: <br />Height from UDC Bottom to <br />N/A <br />N/A <br />N/A <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />Dry <br />Dry <br />Dry <br />testing: <br />Portion of UDC Tested <br />6 inches <br />6 inches <br />6 inches <br />Does turbine shut down when <br />®Yes ❑No []N/A <br />®Yes ❑No ❑N/A <br />®Yes ❑No ❑N/A <br />[:]Yes❑No ❑N/A <br />UDC sensor detects liquid <br />Turbine shutdown response <br />3 sec <br />3 sec <br />3 sec <br />time <br />Is system programmed for <br />®Yes [:]No[:]N/A <br />®Yes ❑No [—]N/A <br />®Yes [:]No ❑N/A <br />[:]Yes[ -]No ❑N/A <br />fail-safe shutdown <br />f <br />Was ailfe verified to be <br />s f -sa <br />®Yes ❑No [:]N/A <br />®Yes [:]No ®N/A <br />®Yes [:]No[:]N/A❑Yes <br />[]No❑N/A <br />i-sa <br />o <br />Wait time between applying <br />pressure/vacuum/water and <br />5 minutes <br />5 minutes <br />5 minutes <br />starting test <br />Test Start Time: <br />10:50 <br />10:55 <br />11:00 <br />Initial Reading (R): <br />2nd Rin <br />2"d Rin <br />2"d Rin <br />Test End Time: <br />11:20 <br />11:25 <br />11:30 <br />Final Reading (RF): <br />2"d Ring <br />2nd Rinq <br />2"d Rin <br />Test Duration: <br />30 minutes <br />30 minutes <br />30 minutes <br />Change in Reading (RF -R,): <br />0 Change <br />0 Change <br />0 Change <br />Pass/Fail Threshold or Criteria: <br />0.005 inches in 1/2 <br />0.005 inches in <br />0.005 inches in 1/2 <br />hour <br />1/2 hour <br />hour <br />Test Result: <br />Z Pass Fail <br />Pass L1 <br />0 Pass El Fail <br />LJ Pass Fail <br />Fail <br />Was sensor removed for <br />®Yes ❑No ❑N/A <br />®Yes ❑No N/A <br />Yes [:]No ❑N/A <br />❑Yes ❑No ❑N/A <br />testing? <br />Was sensor properly replaced <br />and verified functional after <br />®Yes [:]No ❑N/A <br />®Yes ❑No ❑N/A <br />®Yes ❑No ❑N/A <br />❑Yes [:]No ❑N/A <br />testin ? <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed <br />tests) <br />