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6. PIPING SUMP TESTING Test Method Developed By: ❑ Sump Manufacturer ® Industry Standard ❑Professional Engineer ❑Other(Specify) Test Method Used: ❑Pressure ❑Vacuum ®Hydrostatic ❑Other(Specify) Test Equipment Used: Incon TS-STs sump Test system Equipment Resolution: +/-0.002" Diesel Sutnp Diameter: 42" Sump Depth: 60" ISump Material: Fiberglass Height from Tank Top to Top of 2401 Highest Piping Penetration: Height from Tank Top to Lowest 56" Electrical Penetration: Condition of sump prior to testing: Good Portion of Sump Tested' 4"Above Pen. Does turbine shut down when sump sensor detects liquid(both ❑Yes❑No ®NA ❑Yes❑No ®NA ❑Yes❑No®NA ❑Yes❑No U NA i roduct and water)?* Turbine shutdown response time N/A Is system programmed for fail-safe ❑Yes❑No U NA ❑Yes❑No U NA ❑Yes❑No®NA ❑Yes❑No U NA shutdown?* Was fail-safe verified to be ❑yes❑No ®NA ❑Yes❑No ®NA ❑Yes❑No®NA ❑Yes❑No ®NA o erational?* Wait time between applying pressure/vacuum/waterand starting 30 minutes test: Test Start Time: 08:59 AM Initial Reading(RI): 5.6109 Test End Time: 09:14 AM Final Reading(RF): 5.4461 Test Duration: 15 min. Change in Reading(RF-RI): -0.1648 Pass/Fail Threshold or Criteria: +/-0.002" Test Result: Fail Was sensor removed for testing? Yes Was sensor properly replaced and yes verified functional after testing? Comments—(include information on repairs made prior to testing, and reconmrendedfolloiv-up for failed tests) Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment Testing scope of work. Sump is failing below electricals at penetrations. Sump not tested above electricals. f i I i ' 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 asterisk(*)is"NO"or"NA",the entire sump must be tested. (See SWRCB LG-160)