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6. Piping Sump Testing <br /> Test Method Developed By: ❑Tank Manufacturer Z Industry Standard El Professional Engineer <br /> Test Method Used: ❑ Pressure <br /> ❑Vacuum N Hydrostatic <br /> Test Equipment Used: Incon TS STS Leak Detector Equipment Resolution:±0.002 <br /> Sump# 87A Sump# 87B Sump# 91 Sump# <br /> Sump Diameter: 48" 48„ 48" <br /> Sump Depth: 32" 31" 31" <br /> Sump Material: Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of <br /> Highest Piping Penetration: 27" 27" 27" <br /> Height from Tank Top to Lowest <br /> Electrical Penetration: 19„ 24" 24„ <br /> Condition of sump prior to testing: ok <br /> ok ok <br /> Potion of Sump Tested 100% 100% 100% <br /> Does turbine shut down when <br /> sump sensor detects liquid(both 0 Yes 0 No ® NA 0 Yes 0 No 0 NA 0 Yes 0 No ® NA 0 Yes 0 No 0 NA <br /> product and water)?* <br /> Turbine shutdown response time N/A N/A N/A <br /> Is system programmed for fail-safe <br /> shutdown?' 0 Yes 0 No 0 NA 0 Yes 0 No ® NA 0 Yes 0 No 0 NA 0 Yes 0 No 0 NA <br /> Was fail-safe verified to be <br /> operational?' 0 Yes 0 No ®NA Oyes ONO ® NA 0 Yes 0 No ®NA 0 Yes 0 No 0 NA <br /> Wait time: 15 min 15 min 15 min <br /> Test Start Time: 11:53 am 11:53 am 12:22 pro <br /> Initial Reading: 1,9928 22796 42871 <br /> Test End Time: 12:09 pm 12:09 pm 12:37 pm <br /> Final Reading: 1.9929 2.2798 4.2889 <br /> Test Duration(hh:mm): 00:16 E00:116 - 00:15 00:00 <br /> Change in Reading: 0.0001 0002 0.0018 <br /> 0.0000 <br /> Pass/Fail Threshold or Criteria: ±0.002 ±0.002 ±0.002 ±0.002 <br /> ,T60tResult:'. ` # Pass 0 Fail #Pass 0 Fail * Pass 0 Fail I DPass 0 Fail <br /> - —�-- — <br /> Was sensor removed for testing? DQ Yes 0 No 0 NA Yes 0 No 0 NA t] Yes 0 No 0 NA 0 Yes 0 No 0 NA <br /> Was sensor properly replaced and ®Yes 0 No 0 NA Yes 0 No 0 NA ®Yes 0 No 0 NA 0 Yes 0 No 0 NA <br /> verified functional after testing? <br /> Comments: <br /> 4 of 7 <br />