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PIPING SUMP TESTING <br />Test Method Developed By: ❑ Piping 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 />Sump # Red <br />Sump # <br />Sump # 91 <br />Diesel <br />Transition <br />Sump Diameter: <br />44 inches <br />44 inches <br />44 inches <br />Sump Depth: <br />30 inches <br />30 inches <br />54 inches <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top <br />12 inches <br />12 inches <br />46 inches <br />of Highest Piping Penetration: <br />Height from Tank Top to <br />10 inches <br />10 inches <br />40 inches <br />Lowest Electrical Penetration: <br />Dry w/small <br />Dry w/small <br />Dry w/small <br />Condition of sump prior to <br />amount of dirt on <br />amount of dirt on <br />amount of dirt on <br />testing: <br />bottom of sump <br />bottom of sump <br />bottom of sum <br />Portion of Sump Tested <br />14 inches <br />14 inches <br />14 inches <br />Does turbine shut down when <br />Yes No <br />Yes No <br />Yes No <br />Yes No <br />sump sensor detects liquid <br />NA <br />NA <br />NA <br />NA <br />Turbine shutdown response <br />3 sec <br />3 sec <br />3 sec <br />time <br />Is system programmed for fail- <br />Z Yes 0 NoO <br />NYes No <br />Yes [—]Noo <br />LJ Yes No <br />safe shutdown <br />NA <br />NA <br />NA <br />NA <br />Was fail-safe verified to be <br />_O­Y­e_s7 NoEl <br />NYes No <br />Yes LjNoLj <br />0 Yes 0 No <br />o erational <br />NA <br />NA <br />NA <br />NA <br />Wait time between applying <br />pressure/vacuum/water and <br />15 minutes <br />15 minutes <br />15 minutes <br />starting test: <br />Test Start Time: <br />12:30 <br />12:45 <br />11:00 <br />Initial Reading (R,): <br />2"d Ring <br />2"d Ring <br />2"d Ring <br />Test End Time: <br />13:00 <br />13:15 <br />12:00 <br />Final Reading (RF): <br />2nd Ring <br />2"d Ring <br />2nd Ring <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 />0.005 inches in 1/2 <br />0.005 inches in <br />0.005 inches in <br />Pass/Fail Threshold or Criteria: <br />hour <br />1/2 hour <br />1/2 hour <br />Test Result: <br />® Pass ❑ Fail <br />Pass <br />Pass <br />❑ Pass ❑ Fail <br />Fail <br />Fail <br />Was sensor removed for <br />®Yes ❑No E] N/A <br />®Yes ❑No ❑ <br />®Yes No Eltesting? <br />❑Yes ❑No ❑N/A <br />/A <br />/A <br />Was sensor properly replaced <br />[-]No E] <br />®Yes ❑No E] <br />and verified functional after <br />®Yes ❑No ❑N/A <br />®Yes <br />❑Yes ❑No ❑N/A <br />testing? <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed <br />tests) <br />