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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 Equipment Resolution: 0.005 inches in <br /> SuMas#87 Sump # 87 Sump # 91 Sump# Sump # Vapor <br /> Turbine Syphon Piping Turbine PipiTransition Pot <br /> Sump Diameter: 48 inches 48 inches 48 inches 36 inches 36 inches <br /> Sump Depth: 44 inches 44 inches 44 inches 58 inches 58 inches <br /> Sump Material: Fiberglass Fiberglass Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top 27 inches 29 inches 26 inches 18 inches 36 inches <br /> of Highest Piping Penetration: <br /> Height from Tank Top to 17 inches 9 inches 10 inches 33 inches 33 inches <br /> Lowest Electrical Penetration: <br /> Condition of sump prior to Dry/Clean Dry/Clean Dry/Clean Dry/Clean Dry/Clean <br /> testing: <br /> Portion of Sump Tested 33 inches 35 inches 32 inches 39 inches 37 inches <br /> Does turbine shut down when ❑ Yes ❑ No ❑Yes El No ❑Yes ❑No ❑Yes ❑No❑ ❑Yes ❑No❑ <br /> sump sensor detects liquid ® NA ® NA ® NA ®NA ®NA <br /> Turbine shutdown response 3 sec 3 sec 3 sec 3 sec 3 sec <br /> time <br /> Is system programmed for fail- E]Yes E] No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No❑ ❑Yes ❑No❑ <br /> safe shutdown ® NA ® NA ® NA ®NA ®NA <br /> Was fail-safe verified to be ❑Yes ❑ No Oyes ❑No ❑Yes ❑No ❑Yes ❑No❑ ❑Yes ❑No❑ <br /> operational ® NA ® NA ® NA ®NA ®NA <br /> Wait time between applying <br /> pressure/vacuum/water and 5 minutes 5 minutes 5 minutes 5 minutes 5 minutes <br /> starting test: <br /> Test Start Time: 15:00 13:30 15:45 12:45 14:15 <br /> Initial Reading (R,): 2nd Ring 2nd Ring 2nd Ring 2nd ring 2nd ring <br /> Test End Time: 15:30 14:00 16:15 13:15 14:45 <br /> Final Reading (RF): 2"d Ring 2nd Ring 2nd Ring 2nd ring 2"d ring <br /> Test Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes <br /> Change in Reading (RF-R,): 0 change 0 change 0 change 0 change 0 change <br /> Pass/Fail Threshold or Criteria: 0.005 inches 0.005 inches 0.005 inches 0.005 inches in 0.005 inches in <br /> in 1/2 hour in 1/2 hour in 1/2 hour 1/2 hour 1/2 hour <br /> Test Result: ® Pass ® Pass ® Pass ® Pass ® Pass <br /> ❑ Fail ❑ Fail ❑ Fail ❑ Fail ❑ Fail <br /> Was sensor removed for ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No <br /> testing? ®N/A ®N/A ®N/A ®N/A ®N/A <br /> Was sensor properly replaced <br /> and verified functional after ❑Yes [:]NO ❑Yes [:]No ❑Yes [:]No ❑Yes ❑No ❑Yes ❑No <br /> testing? ®N/A ®N/A ®N/A ®N/A ®N/A <br /> Comments — (include information on repairs made prior to testing, and recommended follow-up for failed <br /> tests) <br />