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` SWRCB,January 2002 Page_4_of—7- <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed By: E]Sump Manufacturer ® Industry Standard E] Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑ Pressure ❑ Vacuum ® Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: INCON SUMP TESTER Equipment Resolution: +/-0.002" <br /> Sump#87 <br /> Sump#87 MAIN MANIFOLD Sump#91 Sump# <br /> Sump Diameter: 48" 48" 48" <br /> Sump Depth: 57 59" 62" <br /> Sump Material: FIBERGLASS FIBERGLASS FIBERGLASS <br /> Height from Tank Top to Top of 23" 27" 33" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 17" 14" 15" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: DIRTY DIRTY DIRTY <br /> Portion of Sump Tested' 2"ABOVE 2"ABOVE 2"ABOVE <br /> PENETRATION PENETRATION PENETRATION <br /> Does turbine shut down when <br /> sump sensor detects liquid(both ❑Yes [:]No ®NA ❑Yes r_1 <br /> No ®NA ❑Yes ❑No ®NA ❑Yes [:]No ❑NA <br /> -product and water)?* <br /> Turbine shutdown response time N/A NIA N/A <br /> Is system programmed for fail-safe []Yes ❑No ®NA [:]Yes ❑No ®NA [:]Yes ❑No ®NA []Yes ❑No ❑NA <br /> shutdown?" <br /> Was fail-safe verified to be ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes []No [:INA <br /> -operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and starting VISUAL FAIL 30 MIN 30 MIN <br /> test: <br /> Test Start Time: 1:07 2:54 <br /> Initial Reading(Ri): 7.2837' 3.8372" <br /> Test End Time: 1:22 3:09 <br /> Final Reading(RF): 7.2836" 3/8365" <br /> Test Duration: 15 MIN 15 MIN <br /> Change in Reading(RF-Ri): -0.00011, -0.0007' <br /> Pass/Fail Threshold or Criteria: +t-0.002" +/-0.002" +/-0.002" +I-0.002" <br /> Test Result: ❑Pass R Fail ®Pass ❑ Fail 0 Pass ❑Fail ❑Pass ❑ Fail <br /> Was sensor re moved for testing? ®Yes 0 N [:1 NA ®Yes [:]No [:INA ®Yes [:]No [:INA ❑Yes ❑No ❑NA <br /> Was sensor properly replaced and <br /> verified functional aftertestin ? ®Yes ❑No DNA ®Yes El No El NA ®Yes ❑No DNA ❑Yes [--]No [:INA <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> ABOVE IS THE LAST OF TWO BACK TO BACK 15 MINUTE TESTS <br /> 87 MAIN STP SUMP HAD VISUAL FAIL-PIPING PENETRATION IS CRUMBLED INTO PIECES <br /> RAN TWO 15 MINUTE TESTS ABOVE COLLAR-PASSED <br /> ' If the entire depth of the sump is not tested,specify how much was tested. If the answer to any of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire sump must be tested. (See SWRCB LG-160) <br />