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8. Fill Riser Containment Sump Testing <br />Test Method Developed By: El Tank Manufacturer <br />Test Method Used: El Pressure <br />Test Equipment Used: Incon TS STS Leak Detector <br />Industry Standard El Professional Engineer <br />El Vacuum Hydrostatic <br />Equipment Resolution: ±0.002 <br />Comments: <br />6 of 7 <br />[Fill Sump# 87 <br />Fill Sump# 89 <br />Fill SUMP# 91 <br />Fill Sump # <br />Sump Diameter: <br />48" <br />48" <br />1 48" <br />Sump Depth: <br />45" <br />44" <br />— <br />45" <br />Height from Tank Top to Top of <br />Highest <br />Highest Piping Penetration: <br />Height from Tank Top to <br />0 <br />0 <br />16" <br />17" <br />16" <br />Lowest Electrical Penetration: <br />Condition of sump to <br />prior <br />testing: <br />Ok <br />Ok <br />Ok <br />Portion of Sump Tested: <br />4" <br />4" <br />4" <br />Sump Material: <br />fiberglass <br />fiberglass <br />fiberglass <br />I Wait time: <br />15 min <br />15 min <br />15 min <br />Test Start Time: <br />3:33 <br />3:33 <br />3:33 <br />Initial Reading: <br />1.9061 <br />1.6006 <br />0.1064 <br />Test End Time: <br />3:48 <br />3:48 <br />3:48 <br />-J <br />1.6021 <br />0.1076 <br />Final Reading: 1.9067 <br />Test Duration (hh:mm): <br />00:15 <br />00:15 <br />i <br />00:15 <br />00:00 <br />i Change in Reading: <br />0.0006 <br />0.0015 <br />0.0012 <br />0.0000 <br />Pass/Fail Threshold or Criteria: <br />±0.002 <br />±0.002 <br />±0.002 <br />±0.002 <br />-7-77-, <br />A w <br />T <br />Is there a sensor in the sump? <br />Yes <br />Yes <br />Yes <br />Does the sensor alarm when <br />either product or water is <br />j detected? <br />Yes <br />Yes <br />Yes <br />Was sensor removed for <br />testing? <br />(0 Yes 0 No 0 <br />NA (0 Yes 0 No <br />0 NA <br />(0 Yes 0 No <br />0 Yes 0 No 0 NA <br />Was sensor properly replaced <br />and verified functional after 1 <br />Yes 0 No 0 <br />NA Yes 0 No <br />0 NA <br />(0 Yes 0 No 0 N <br />0 Yes 0 No 0 NA <br />_testing? <br />Comments: <br />6 of 7 <br />