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SWRCB, January 2002 <br />6. PIPING SUMP TESTING <br />E <br />Page 4 of 7 <br />Test Method Developed By: ❑ Sump Manufacturer ® Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Uses: ❑ Pressure ❑ Vacuum N Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Incon TS -STS Sump Testing System Equipment Resolution: 0.001 <br />Sum # 1 Sump # Sump # Sump # <br />Sump Diameter: <br />36" <br />Sump Depth: <br />45" <br />Sump Material: <br />Fiberglass <br />Height from Tank Top to Highest <br />2111 <br />Piping Penetration: <br />Height from Tank Top to Lowest <br />1711 <br />Electrical Penetration: <br />Condition of sump prior to testing: <br />Good <br />Portion of Sump Tested' <br />29" <br />Does turbine shut down when <br />sump sensor detects either product <br />NA <br />or water? <br />Turbine shutdown response time 2* <br />NA <br />Is system programmed for fail-safe <br />NA <br />shutdown?* <br />Was fail-safe verified to be <br />NA <br />operational?* <br />Wait time between applying <br />pressure/vacuum/water and starting <br />30 min. <br />test: <br />Test Start Time: <br />9:15 am <br />Initial Reading (RI): <br />5.6738" <br />Test End Time: <br />9:30 am <br />Final Reading (RF): <br />5.6735" <br />Test Duration: <br />2 x @ 15 min. each test <br />Change in Reading (RF -RI): <br />-0.0003" <br />Pass/Fail Threshold or Criteria: <br />0.002 <br />nI IL 1� <br />r p� s y <br />�,; <br />r(2`2N <br />w! r <br />MIN <br />...; <br />....�._ <br />{w e r {r , <br />', Fk l 'r F` <br />rri < .f'MIN <br />'lNlsr�� <br />7'. �; <br />i. <br />rtir , <br />4"s"f% ^ fi` T, <br />.u11 P, D,r rl ro r�i4Y. i�f -,.. <br />Was sensor removed for testing? <br />Yes <br />Was sensor properly replaced after <br />testing? <br />Yes <br />Comments - (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />' If the testing method does not test the entire sump, specify how much of the sump was tested. Methods not testing the <br />entire sump should only be used if the monitoring system provides fail-safe shutdown. (See SWRCB LG -160) <br />s With the submersible pump running, place the sensor in product (discriminating sensors should be placed in water). The time <br />between placing the sensor in product and the turbine shutting down is the response time. This should be done if the secondary <br />containment method used does not test the entire volume of the sump. <br />* This information is not needed if the entire sump is tested. <br />Revision: <br />