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SWRCB. January 2002 <br />Site: City of Stockton <br />Corp Yard <br />1465 S. Lincoln St. <br />Stockton, CA <br />Date: April 9, 2009 <br />6. PIPING SUMP TESTING <br />Page 4 of 7 <br />Test Method Developed By: [ ] Sump Manufacturer [X] Industry Standard [ ] Professional <br />Engineer <br />[ ] Other (Spec) <br />Test Method Used: [ ] Pressure [ ] Vacuum [X] Hydrostatic <br />[ ] Other (Specify) <br />Test Equipment Used: CALDWELL LEVEL GAUGE Equipment Resolution: 0.0025 <br />Comments — (include information on repairs made prior to testing, anti recommenaea tottow-up ror taneu tests <br />1 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 <br />"NA", the entire sump must be tested. (SWRC13 LG -160) <br />Diesel <br />Regular <br />Sump Diameter: <br />42" <br />42" <br />Sump Depth: <br />36" <br />36" <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of <br />Highest Piping Penetration: <br />24" <br />22" <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />16" <br />18" <br />Condition of sump prior to testing: <br />Dry <br />Dr <br />Portion of Sump Tested <br />24" <br />22" <br />Does turbine shut down when sump <br />sensor detects liquid (both product & <br />water)? <br />[ ] YES [ ] NO <br />[X] NA <br />[ ] YES [ ] NO <br />[X] NA <br />[ ] YES [ ] NO <br />[ ] NA <br />[ ] YES [ ] NO <br />[ ] NA <br />Turbine shutdown response time: <br />N/A <br />N/A <br />Is system programmed for fail-safe <br />shutdown? <br />[ ] YES [ ] NO <br />[ INA <br />[ ] YES[ ] NO <br />[ ] NA <br />[ ] YES [ ] NO <br />[ ] NA <br />[ ] YES [ ] NO <br />[ ] NA <br />Was fail-safe verified to be <br />operational? <br />[ ] YES [ ] NO <br />[X] NA <br />[ ] YES [ ] NO <br />[X] NA <br />[ ] YES [ ] NO <br />[ ] NA <br />[ ] YES [ ] NO <br />[ ] NA <br />Wait time between applying <br />pressure/vacuum/water and starting <br />test: <br />5 minutes <br />5 minutes <br />Test Start Time: <br />1:00 Pin <br />2:45 pm <br />Initial Reading (RI): <br />24" <br />22" <br />Test End Time: <br />1:30 pm <br />3:15 pm <br />Final Reading (Rf): <br />24" <br />22" <br />Test Duration: <br />'/z hour <br />'/z hour <br />Change in Reading Rf-RI) <br />-0- <br />-0- <br />Pass/Fail Threshold or Criteria: <br />-0- <br />-0- <br />Test Result: <br />[X] PASS [ ] FAIL <br />[X] PASS [ ] FAIL <br />[ ] PASS [ ] FAIL <br />[ ] PASS [ ] NO <br />Was sensor removed for testing? <br />[X] YES [ ] NO <br />NA <br />[X] YES [ ] NO <br />NA <br />[ ] YES [ ] NO <br />NA <br />[ ] YES [ ] NO <br />NA <br />Was sensor properly replaced and <br />verified functional after testin ? <br />[X] YES [ ] NO <br />[ ] N/A <br />[X] YES [ ] NO <br />[ ] N/A <br />[ ] YES [ ] NO <br />[ ] N/A <br />[ ] YES [ ] NO <br />[ ] NA <br />Comments — (include information on repairs made prior to testing, anti recommenaea tottow-up ror taneu tests <br />1 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 <br />"NA", the entire sump must be tested. (SWRC13 LG -160) <br />