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SWRCB, January 2002 Page 1 of 1 <br /> 6 . PIPING SUMP TESTING <br /> Test Method Developed By : Tank Manufacturer F Industry Standard Professional Engineer <br /> Other (Specify) <br /> Test Method Used By : r7 Pressure F Vacuum Hydrostatic <br /> F Other (Specify) <br /> Test Equipment Used : LAKE TEST Equipment Resolution: 0.0625 in. <br /> STP Containment for STP Contaimnent for <br /> Tank T4:UNLEADED Tank T5 :PREMIUM Vent Sump <br /> RUL - 1 PUL - 1 <br /> Sump Diameter/Dimensions : 48 in. 48 in. 27 by 24 in. in. <br /> Sump Depth : 56.00 in. 56.00 in. 32.00 in. <br /> Sump Material : Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 14.00 14.00 9.00 <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 22400 22.00 0.00 <br /> Electrical Penetration : <br /> Condition of sump prior to testing : good good good <br /> Portion of Sump Tested ' 26 26 13 <br /> Does turbine shut down when <br /> sump sensor detects liquid (both r* Yes r Nor NA r+ Yes r No r NA f+ Yes r No r NA r Yes r Nor NA <br /> product and water)? * <br /> Turbine shutdown response time 02 : 00: 00 sec 02 : 00 : 00 sec 02 :00 :00 sec sec <br /> Is system programmed for fail-safe (+` Yes r No r NA r: Yes r No r NA !+ Yes r"' No r NA r~ Yes r" Nor NA <br /> shutdown? * <br /> Was fail-safe verified to be r; yes r Nor NA r% Yes r No r NA r+ Yes r No r NA r Yes r Nor NA <br /> operational? * <br /> Wait time between applying <br /> pressure/vacuum/water and starting 15 min 15 min 15 min min <br /> test <br /> Test Start Time: 09:42:00 09:42:00 11 :03 :00 <br /> Initial Reading (RI): 26.00000 in. 26.00000 in. 13 .00000 in. <br /> Test End Time : 10:42:00 10:42:00 12:03 :00 <br /> Final Reading (RF): 26.00000 in. 26.00000 in. 13 .00000 in. <br /> Test Duration: 1 hr 1 hr I hr <br /> Change in Reading (RF-RI ) : 0.00000 in. 0.00000 in. 0.00000 in. <br /> Pass/Fail Threshold or Criteria: +/- 0. 12500 +/- 0. 12500 +/- 0. 12500 +/- <br /> Test Result: Pass Pass Pass <br /> Was sensor removed for testing? (: Yes f No r NA 0 Yes r" No r NA r+ Yes r No r NA r Yes r" No r NA <br /> Was sensor properly replaced and r; Yes r No r NA (o Yes r No f NA r: Yes r No C NA r Yes r" No r NA <br /> verified functional after testing? <br /> Comments - (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> ' 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 <br /> asterisk ( * ) is "NO " or "NA" , the entire sump must be tested . <br /> WO : 2345875 <br />