Laserfiche WebLink
SWRCB, January 2002 Page I of 1 <br />6. PIPING SUMP TESTING <br />Test Method Developed By: r Tank Manufacturer F Industry Standard r Professional Engineer <br />r Other (Specify) <br />Test Method Used By: r Pressure r Vacuum R, Hydrostatic <br />r Other (Specify) <br />Test Equipment Used: VPLT Equipment Resolution: 0.00001 in. <br />STP Containment for <br />Tank 4 rul - 1 <br />STP Containment for <br />Tank 5 pul - I <br />Sump Diameter/Dimensions: <br />48 in. <br />48 in. <br />in. <br />in. <br />Sump Depth: <br />61.00 in. <br />60.00 in. <br />Sump Material: <br />Fiberglass <br />Fiberglass <br />Height from Tank Top to Top of <br />Highest Piping Penetration: <br />22.00 <br />21.00 <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />10.00 <br />9.00 <br />Condition of sump prior to testing: <br />good <br />good <br />Portion of Sump Tested' <br />24 <br />23 <br />Does turbine shut down when <br />sump sensor detects liquid (both <br />product and water)?* <br />f Yes Nu f: NA <br />+ Yes No f: NA <br />+' Yes r No r NA <br />r Yes r No r NA <br />Turbine shutdown response time <br />00:00:00 sec <br />00:00:00 sec <br />sec <br />see <br />Is system programmed for fail-safe <br />shutdown?* <br />r yes r Nor* NA <br />C Yes r Not* NA <br />r Yes r Nor NA <br />C` Yes r Nor NA <br />Was fail-safe verified to be <br />operational?* <br />{ Yes r No ro NA <br />r Yes r No r: NA <br />r Yes r Nor NA <br />r Yes r No r NA <br />Wait time between applying <br />pressure/vacuum/water and starting <br />test <br />5 min <br />5 min <br />min <br />min <br />Test Start Time: <br />12:25:00 <br />12:25:00 <br />Initial Reading (R): <br />0.00000 in. <br />0.00000 in. <br />Test End Time: <br />12:55:00 <br />12:55:00 <br />Final Reading (RF): <br />-0.00060 in. <br />-0.00050 in. <br />Test Duration: <br />30 min <br />30 min <br />Change in Reading (RF -RI): <br />-0.00060 in. <br />-0.00050 in. <br />Pass/Fail Threshold or Criteria: <br />+/-0.00200 <br />+/-0.00200 <br />Test Result: <br />Pass <br />Pass <br />Was sensor removed for testing? <br />t: Yes r Nor NA <br />t: Yes r Nor NA <br />r Yes r Nor NA <br />r` Yes r No r NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />r: Yes r Nor NA <br />t: Yes r Nor NA <br />r Yes r Nor NA <br />r Yes r Nor NA <br />Comments? (include information on repairs made prior to testing, and recommended follow-up for failed 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 "NA", the entire sump <br />must be tested. <br />