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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: 1 Bottom to top fill in inches: 143.0 <br /> Product: PREMIUM Bottom to grade fill in inches: 152.0 <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 /> i <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: 72.00 Test method: FTA <br /> UFT/OFT: UFT Make: VAPORLESS <br /> Fluid volume in gallons: 8,181 Model: LD2000 <br /> Water level in inches: 0.00 <br /> S/N: 57786 <br /> Test time: 11:47-13:48 <br /> Open time in sec: 4.00 <br /> 00 <br /> Number of thermisters: 5 <br /> Specific gravity: 0.720 Holding psi: 22 <br /> Resiliency cc: 400 <br /> Water table depth in inches: <br /> Test leak rate min: <br /> Determined by (method): NO WELL m189.o <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 /> LLN-F—__..__ A B C D <br /> Test method: UTS-4T system <br /> LEX <br /> Test time: 14:00-14:48 Material: ENVIROF2.0 <br /> Ullage volume: 1,819 Diameter(in): 2 <br /> Length (ft): 45..0 <br /> o <br /> Ullage pressure: 2.10 Test psi: 50 <br /> RESULT: PASS Bleedback cc: 180 <br /> DATA FOR UTS-4T ONLY: Test time (min): 30 <br /> Test 1:start time: 12:20 <br /> Time of test 1: 14:16-14:26 finish psi: 46 <br /> Temperature: 71.50 vol change cc: 16 <br /> Flow rate (cfh): 0.200- Test 2:start time: 12:30 <br /> Time of test 2: 14:27-14:37 finish psi: 50 <br /> vol change cc: o <br /> Temperature: 71.40 Test <br /> 3:start time: 12:40 <br /> Flow rate (cfh): 0.200- finish Psi: 50 <br /> Time of test 3: 14:38-14:48 vol change cc: o <br /> Temperature: 71.40 Final gph: 0.008 <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 />