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Test Date : 18 Apr 1993 <br />TANK TESTING DATA <br />Work Order# : 9 6 0 9 5 2 <br />NDE Environmental Corporation - 20000 Mariner Avenue Ste 500 - Torrance, CA. 90503 - (310) 542-4342 Page I <br />Tank 1 <br />Tank 2 <br />Tank 3 <br />Tank 4 <br />Tank 5 <br />Tank 6 <br />Product: <br />PLUS <br />UNLEADED <br />UNLEADED <br />SUPER <br />True Capacity -gal: <br />7,000 <br />5,000 <br />5,000 <br />81000 <br />Manifolded tanks: <br />NO <br />YES <br />YES <br />NO <br />Manifolded Vents: <br />NO <br />NO <br />NO <br />NO <br />Tank Bottom <br />to top of fill-in: <br />143 <br />141 <br />137 <br />134 <br />Fill pipe length -in: <br />48 <br />46 <br />42 <br />39 <br />Tank diameter -in: <br />95 <br />95 <br />95 <br />95 <br />Tank Bottom <br />to top of grade -in: <br />151 <br />147 <br />143 <br />139 <br />Fill pipe diameter -in <br />4 <br />4 <br />4 <br />4 <br />Fluid Level -in: <br />56.40 <br />47.50 <br />47.50 <br />34.70 <br />Fluid Volume -gal: <br />4,330 <br />2,500 <br />2,500 <br />2,644 <br />Water in tank -in: <br />0 <br />0 <br />0 <br />0 <br />Specific Gravity: <br />0.746 <br />0.743 <br />0.743 <br />0.748 <br />Tank Construction: <br />STEEL <br />STEEL <br />STEEL <br />STEEL <br />OFT/UFT: <br />UFT <br />UFT <br />UFT <br />UFT <br />No. thermistor: <br />5 <br />5 <br />5 <br />5 <br />Ground Water level -in <br />How determined: <br />NO WELL <br />NO WELL <br />NO WELL <br />NO WELL <br />Test start time: <br />Test finish time: <br />22:20 <br />00:25 <br />22:19 <br />00:26 <br />22:21 <br />00:27 <br />22:30 <br />00:32 <br />Total temperature <br />change (degrees F): <br />-0.013 <br />0.006 <br />0.017 <br />0.015 <br />Total fluid level <br />change (inches): <br />-0.000 <br />0.000 <br />0.000 <br />-0.000 <br />Leak Rate (GPH): <br />0.021 <br />0.005 <br />0.018 <br />0.021 <br />Pass/Fail: <br />PASS <br />PASS <br />PASS <br />PASS <br />NDE Environmental Corporation - 20000 Mariner Avenue Ste 500 - Torrance, CA. 90503 - (310) 542-4342 Page I <br />