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SWRCB,January 2002 page 4 of 9 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed BY: J Tank Manufacture d Industry Standard Professional Engineer <br /> Other S c ) <br /> Test Method Used: 1 Pressure �i Vacuum Hydrostatic <br /> i-A Other{S ei ) <br /> Test Equipment Used:Incon TS-STS E ui ment Resoolution: 0.0001 <br /> Sump# STP 91 Sump# STP 89 Sump# STP 87 Sump# <br /> Sump Diameter: 43' 4a' 4a„ <br /> Sump Depth: 36" 36" 36" <br /> Sump Materiat: Steel steel steel <br /> Height from Tank Top to Top of <br /> Highest Piping Penetration: til" 17" 17•' <br /> Height from Tank Top to Lowest <br /> Electrical Penetration: 20" 20" 29' <br /> Condition of sump prior to testing: Good Good Good <br /> Portion of Sume Tested Louver 19" Lower 19' Lower 19' <br /> Does turbine shut down when sump <br /> sensor detects liquid(both product <br /> and water)? Yes C No ❑ NA y Yes C No ❑ NA ti' Yes Ci No Ll NA Yes ❑ No 7 NA <br /> Turbine shutdown response time 4 sec 4 sec 4 sec <br /> Is system programmed for fail-safe <br /> shutdown?` J Yes G No D NA v Yes D No D NA v Yes D No C NA F. Yes C No C NA <br /> Was fail-safe verified to be <br /> operational?" ti'Yes :a No i_. NA N Yes ❑ No C NA ti' Yes I7 No a NA ❑ Yes CI No D. NA <br /> Wait time between applying <br /> pressurelvacuumlwater and starting <br /> test- 15 min 15 min 15 min <br /> Test Start Time: 13:34 17:02 14:11 <br /> Initial Reading: 2.4165 6.8258 6.0701 <br /> Test End Time: 13:49 17:17 14:27 <br /> Fina;Reading: 2.4155 5.8263 6.0698 <br /> Test Duration: 15 min f 5 min 15 min <br /> Change in Reading: -0.001 0.0005 -0.0003 <br /> Pass/Fail Threshold or Criteria: -0.002 -0.002 -0.002 <br /> Test Result: Pass Fail Pass Fail �' Pass I:i Fail j Pass j Fail <br /> Was Sensor removed for testing? v Yes D No JNA V Yes C No C NA ti' Yes J No C NA C Yes 11 No C NA <br /> as sensor property replaced and <br /> verified functional after testing? V Yea C No Ci NA Y Yes 0 No CNA v Yes C No NA Yes C No L NA <br /> Comments (include sntbrinayort on repairs made prior to testing.and recirnmended rill©w-u fir ailed tests! <br /> l if the entire depth of the sntup is not tested,specify how much was tested. if the answer to M of the questions <br /> indicated with an asterisk(*) is"NO"or"NA",the entire sump trust be tested. (See SWRC13 LG-160) <br />