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s • + <br /> Test Date• 14 Dec 1992 Work Order#: 9 6 0 6 5 6 <br /> ` TANK TESTING DATA <br /> Tank 1 Tank 2 Tank 3 Tank 4 Tank 5 Tank 6 <br /> Product: IDIESEL DIESEL DIESEL <br /> True Capacity-gal: 25,000 25,000 25,000 <br /> Manifolded tanks: NO NO NO <br /> Manifolded Vents: NO NO NO <br /> Tank Bottom <br /> to top of fill-in: 167 169 168 <br /> Fill pipe length-in: 26 27 26 <br /> Tank diameter-in: 142 142 142 <br /> Tank Bottom <br /> to top of grade-in: 175 175 175 <br /> Fill pipe diameter-in 4 4 4 <br /> Fluid Level-in: 112.00 120.60 113 .00 <br /> Fluid Volume-gal: 21, 151 22,536 21,333 <br /> Water in tank-in: 0 0 0 <br /> Specific Gravity: 0.851 0.851 0.851 <br /> Tank Construction: STEEL STEEL STEEL <br /> OFT/UFT: UFT UFT UFT <br /> No. thermistor: 10 10 10 <br /> Ground Water level-in <br /> How determined: NO WELL NO WELL NO WELL <br /> Test start time: 13 :55 14:01 08:42 : <br /> Test finish time: 17 :57 18:05 13 :12 : <br /> Total temperature <br /> change (degrees F) : -0.333 -0.148 -0.125 <br /> Total fluid level <br /> change (inches) : -0.003 -0.007 -0.001 <br /> Leak Rate (GPH) : -0.024 -0.036 -0.016 <br /> Pass/Fail: PASS PASS PASS <br /> NDE Enviwnrnenu d Corporation-20000 Mariner Avenue Su 500-Torrance,CA.90503-(310)542-4342 Page 1 <br />