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INDIVIDUA ANK/LINE/LEAK DETECTOR TE REPORT NDE <br /> NDE ENVIRONMENTAL CORPORATION . . <br /> TEST DATE: October 23, 1996 WORK ORDER NUMBER: 966668 <br /> CLIENT: THE SOUTHLAND CORPORATION SITE: 7-ELEVEN 19976 <br /> TANK INFORMATION <br /> Tank ID: 3 Bottom to top fill in inches: 143.0 <br /> Product: REG UNLEAD Bottom to grade fill in inches: 153.0 <br /> Capacity in gallons: 10,000 Fill pipe length in inches: 48.0 <br /> Diameter in inches: 95.00 Fill pipe diameter in inches: 4.0 <br /> Length in inches: 330 Stage I vapor recovery: DUAL <br /> Material: STEEL Stage II vapor recovery: ASSIST <br /> Tank: NO <br /> Manifolded Vent: NO <br /> V/R: NO <br /> COMMENTS <br /> TANK TEST RESULTS LEAK DETECTOR RESULTS <br /> Test method: VPLT New/passed Failed/replaced <br /> Psi at tank bottom: 1.80 detector detector <br /> Fluid level in inches: 70.00 Test method: FTA <br /> UFT/OFT: UFT Make: VAPORLESS <br /> Fluid volume in gallons: 7,898 Model: LD2000 <br /> Water level in inches: 0.00 <br /> S/N: 57787 <br /> Test time: 12:00-14:19 <br /> Number of thermisters: 5 Open time in sec: 4.00 <br /> Specific gravity: 0.720 Holding psi: 21 <br /> Resiliency cc: 380 <br /> Water table depth in inches: <br /> Test leak rate min: <br /> Determined by (method): NO WELL m 189.o <br /> Leak rate in gph: 0.018 Meteringgpsi: 10 <br /> RESULT: PASS Calib. leak in gph: 3.00 <br /> RESULT: PASS <br /> COMMENTS COMMENTS <br /> ULLAGE TEST RESULTS LINE TEST RESULTS <br /> LINE A -B --_-__ C D <br /> Test method: UTs-4T System Material: ENVIROFLEX <br /> Test time: 14:35-15:22 Diameter(in): 2.0 <br /> Ullage volume: 2,102 Length (ft): 45.0 <br /> Ullage pressure: 2.20 <br /> Test psi: 50 <br /> RESULT: PASS Bleedback cc: 150 <br /> DATA FOR UTS-4T ONLY: Test time(min): 30 <br /> Test 1:start time: 13:00 <br /> Time of test 1: 14:50-15:00 finish psi: 44 <br /> Temperature: 73.50 vol change cc: 18 <br /> Flow rate(cfh): 0.200- Test 2:start time: 13:10 <br /> Time of test 2: 15:01-15:11 finish psi: 50vol change cc: 0 <br /> Temperature: 73.50 Test 3:start time: 13:20 <br /> Flow rate(cfh): 0.200- finish psi: 50 <br /> Time of test 3: 15:12-15:22 vol change cc: 0 <br /> Temperature: 73.50 Final gph: 0.010 <br /> Flow rate (cfh): 0.200- RESULT: PASS <br /> Test type: PTK-88 <br /> COMMENTS Pump type: PREssuRE Pump make: FE PETRO <br /> COMMENTS <br /> 8906 WALL STREET SUITE 306,AUSTIN,TEXAS 78754 512 719-4633 <br />