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JAN -20-2009 09:34 Service Station Systems 408 938 8888 P.07 <br />7. PIPING SUMP TESTING <br />Test Method Developed By: ❑ Sump Manufacturer ® Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: ❑ Pressure ❑ Vacuum ® Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Incon Sump Tester <br />Equipment Resolution: +/- 0.002" <br />STP Sump # 87 STP Sump # 89 <br />STP Sump # 91 <br />Sump Diameter: 42" 42" <br />42" <br />Sump Depth: 76" <br />76" <br />76" <br />Sump Material: Fiberglass <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of 18" <br />18" <br />18" <br />Highest PipinZ Penetration: <br />Height from Tank Top to Lowest 1893 <br />1S" <br />18" <br />Electrical Penetration: <br />Condition of sump prior to testing: Good <br />Good <br />Good <br />Portion of Sump Tested' 2" above piping <br />2" above piping <br />2" above piping <br />Does turbine shut down when <br />sump sensor detects liquid (both ❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ®NA <br />❑ Yes ❑ No LINA <br />roduct and water)?' <br />Turbine shutdown response time N/A <br />N/A <br />N/A <br />Is system programmed for fail-safe ❑ Yes ❑ No ® NA <br />shutdown?' <br />❑ Yes ❑ No ®NA <br />❑ Yes ❑ No ®NA <br />Was failsafe verified to be ❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ®NA <br />❑ Yes ❑ No ENA <br />operational?* <br />Wait time between applying <br />pressure/vacuum/water and starting 30 minutes <br />30 minutes <br />30 minutes <br />test: <br />Test Start Time: <br />9:24 am <br />Initial heading (R,): <br />3.5384 <br />Test End Time: <br />9:39 am <br />Final Reading (RF): <br />3.5393 <br />Test Duration: <br />15 min. <br />Change in Reading (RF -Rt): <br />+0.0009 <br />Pass/Fail Threshold or Criteria: <br />+/- 0.002" <br />Test Result: <br />Pass ® Fail <br />El Pass Fail <br />Pass ® Fail <br />Was sensor removed for testing? <br />❑Yes ❑ No ® NA <br />® Yes [ No 0 NA <br />❑Yes ❑ No ® NA <br />Was sensor properly replaced and <br />©Yes ©No ®NA <br />®Yes ❑ No El NA <br />Oyes ❑ No <br />verified functional after testing? <br />NA <br />Comments —(include information on repairs made prior to testing,, and recommended follow -tip for ailed tests) <br />"Sensor functionality was not confirmed. This procedure is not part of the Secondary Containment testing scope of work". <br />91. STP visual fail. 91 line (B) has a torn test boot. Need new blueline (per 1.9 x 1.9A) <br />87 STP visual fail. Torn conduit boot and torn penetration boot on B side line (10 bolt) 2"line <br />I If the endm depth of the sump is not tested, specify howl much was tested_ R the answer to any of indicated with as <br />asterisk (*) is "N(r or "NA' ; the entire sump must be tested. (See SWRCB LG -160) <br />