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SWRCB, January 2002 <br />17. PIPING SUMP TESTING <br />Page o I' <br />Test Method Developed By: _ Sump Manufacturer -1 Industry Standard X Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: ❑ Pressure F� Vacuum X Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: Caldwell Level Change Indicator <br />Equipment Resolution: .002 <br />Sump # <br />Sum # <br />Sump # 9 Sump # 10 <br />Sump Diameter: 42" 42" <br />Sump Depth: <br />73''/2" <br />74''/2" <br />1 IL <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of <br />14„ <br />No piping <br />Highest Piping Penetration:penetrations <br />Height from Tank Top to Lowest <br />277' <br />41" <br />ENVIRONMENTAL <br />HEA <br />Electrical Penetration: <br />Condition of sump prior to testing: <br />Dry <br />Dry <br />Portion of Sump Tested' <br />Water Line 44" <br />Water Line 44" <br />Does turbine shut down when <br />sump sensor detects liquid (both <br />No <br />No <br />product and water)?* <br />Turbine shutdown response time <br />N/A <br />N/A <br />Is system programmed for fail-safe <br />No <br />No <br />shutdown?* <br />Was fail-safe verified to be <br />N/A <br />N/A <br />operational?* <br />Wait time between applying water <br />5 Minutes <br />5 Minutes <br />and starting test: <br />Test Start Time: <br />12:20 <br />12:25 <br />Initial Reading (Ri): <br />.001 <br />.001 <br />Test End Time: <br />12:50 <br />12:55 <br />Final Reading (RF): <br />001 <br />.001 <br />Test Duration: <br />30 Minutes <br />30 Minutes <br />Change in Reading (RF -RI): <br />.001 <br />.001 <br />Pass/Fail Threshold or Criteria: <br />.005/30 Minutes <br />.005/30 Minutes <br />Test Result: <br />Pass <br />Pass <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Was sensor properly replaced and <br />Yes <br />Yes <br />verified functional after testing? <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />Piping Sump #9 is for Siphon Line for Tank #3 and Tank#4 Unleaded Regular. <br />Piping Sump #10 is for Tank Probe Riser for Tank #5 Premium Unleaded. <br />9. <br />10. <br />' If the entire depth of the sump is not tested, specify how much was tested. If the answer to an of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire sump must be tested. (See SWRCB LG -160) <br />