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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: 2 Bottom to top fill in inches: 141.0 <br /> Product: PLUS Bottom to grade fill in inches: 151.0 <br /> Capacity in gallons: 10,000 Fill pipe length in inches: 46.0 <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 I I 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: 1.90 detector detector <br /> Fluid level in inches: 71.00 Test method: FTA <br /> UFT/OFT: UFT <br /> Make: VAPORLESS <br /> Fluid volume in gallons: 8,015 Model: LD2000 <br /> Water level in inches: 0.00 <br /> S/N: 57788 <br /> Test time: 11:52-14:01 <br /> Open time in sec: 4.00 <br /> Number of thermisters: 5 <br /> Specific gravity: 0.720 Holding psi: 20 <br /> Resiliency cc: 380 <br /> Water table depth in inches: <br /> Test leak rate min: <br /> Determined by(method): NO WELL m 189.0 <br /> Leak rate in gph: 0.017 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 D <br /> Test method: UTS-4T system <br /> LEX <br /> Test time: 14:20-15:06 Material: ENVIROF2.0 <br /> Diameter(in): 2 0 <br /> Ullage volume: 1,985 Length (ft): 45.0 <br /> Ullage pressure: 2.10 Test psi: 50 <br /> RESULT. PASS Bleedback cc: 160 <br /> DATA FOR UTS-4T ONLY: Test time (min): 30 <br /> Test 1:start time: 12:30 <br /> Time of test 1: 14:34-14:44 finish psi: 47 <br /> Temperature: 72.50 vol change cc: 12 <br /> Flow rate (cfh): 0.200- Test 2:start time: 12:40 <br /> Time of test 2: 14:45-14:55 <br /> finish psi: 50 <br /> vol change cc: o <br /> Temperature: 72.50 Test <br /> 3:start time: 12:50 <br /> Flow rate (cfh): 0.200- finish psi: 50 <br /> Time of test 3: 14:56-15:06 vol change cc: 0 <br /> Temperature: 72.40 Final gph: 0.006 <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 />