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ALLTECH PETROLEUM SERVICES <br /> — 17759 Buttercup Circle, Sonora; CA 95370 <br /> (209) 532-7320/ Fax (209) 533-2650/ mdotten(orniode.com <br /> California Tank Tester: 1068 California Contractor: A 623541 <br /> ALERT UNDERFILL TANK TEST DATA SHEET <br /> Facility FaAf'P V-j o NE sfaP Owner It Date ,3/I1/977 <br /> Address 2.o72- w. ojFm ddress <br /> City MIkN re cat CA q5-137 City CA 9 513 I <br /> Facility contact 6` Phone `` Owner Phone <br /> Tank ID WEST' DF *iV# t Product 0 (FSE-- Gallons 10,000 <br /> Tank bottom 13 o " Subtract fillpipe length 3 " = Tank Diameter q 57— <br /> Product <br /> Product level $ " Tank water " Backfill 40 " SGU 0430 <br /> Load cell # t Serial # 02oo Probe V Powerlogger 1 <br /> Probe weight It 11. t oz = 5o LZ gams Battery 9.(61 vdc <br /> Subtract empty probe weight (rob gams Hanger 01 " <br /> Ballast to add ... ... ... ... = 3 S Z Z gams Dyn.R. j L j i g. <br /> Tank contains -010 V-4 gallons = ct I % lull. (65%-9501o) Tare value -10 % <br /> Stabilization time from delivery to start of test 4 hours. (1 hr. minimum) <br /> Data collection began t 9 0 hours / eL/97 <br /> Data collection ended Q q hours / 20 /97 <br /> Total dk 5 hours data collection. <br /> C 0 <br /> Quiet time began hours _/—Lj /977 <br /> Quiet time ended D41 30 hours 3/zo /27 <br /> Total t 0 hours quiet time. (2 hr. minimum) <br /> Filter bandwidth: 100 Disregard hours front: Disregard hours rear: —2— <br /> Test <br /> Test time: W e Z hours. (2 hr, minimum) <br /> Final Dv/Dt ® ' ® (� GPH. (see graph) IS) Pass Fail <br /> Ullage test: Initial pressure 1.50 psi. (see graph) Q Pass Fail <br /> Final pressure 14D psi. (1.10 minimum) <br /> Remarks: <br /> Tank Test technic'! Milne Dot license#1068. <br />