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w. <br /> CAPACITY 25000 g PRECISION UNDERGROUND TANK TESTING RESULTS Patent Pending <br /> TANK # D-67-03 Diesel PAGE 2 <br /> STAT # IIE-042 SHORT REPORT FORM <br /> TEST DATE: 10/13/89 Copyright 1.985 <br /> NDE. TECHNOLOGY, :INC. PROPRIETARY <br /> COMPUTERIZED PRINTOUT OF DIGITAL LEAKAGE RATE DATA <br /> Tank Owner .................... » fAC-11F.L]. <br /> Tank Number ................... _ 0-67--03 DIESEL <br /> Measurement 23 <br /> Late of Test 10ii3/i'383 <br /> Time of medi"rement ........... 13:23:45 <br /> Tank Temperature .............. » 72.4973 degrees F. <br /> Tank Pressure a .1567 psi. <br /> Basic Tank Volume .*...**.x+:xx _ 25000.176 Gallons. <br /> Tempera tura Carrection for**xx** 140.385 Gallons. <br /> Pressure Correction +f****xx*x* » ,018 Gallons. <br /> Corr acted Volume *...*x**.rf.x* » 25.140.560 Gallons. <br /> Stratified Corrected Volume +** 116138.94'7 Gallons. <br /> Total Fluid Level » 167.66064 inches. <br /> Fluid Pressure on Tank Bottum » S.t550 psi <br /> Total Temparature Change ...... » .00674 degreas F. <br /> Total Level Change ............ _ .66064 inches. <br /> Leal. Rate Calculation rime..... » 01:03:51 <br /> Geometry Land ................. s 0007 Gallcns/Hour. <br /> Rate of Temperature Change .... .00'11; degrees F/Hour.. <br /> Volume Change ................. _ .040 Gallons. <br /> Expected Level Change ......... » .41:261 inches. <br /> Measured Level Change +x*+x**xx _ 49606 inches. <br /> Primary Apparent Leak f.f****xx = -,13080 Cations. <br /> Primary Apparent Leak Rate x*** .0086aIlon5/Hour. <br /> Strat Volume Change xxe**xx*f.r =. .0442 6a11ons.. <br /> Strat F-petted Level Chang,: ++ .459111 inches. <br /> Strat Apparent Leal, •..*.rex*.: -,000:,5 Gallons. <br /> Strat Apparent Leat: Rate +xxx.* -.000, Gal.lcns/H,h,l'• - <br /> Avg Measured Level Change ..... - .52567 inr-ties. <br /> Avg Volume. Change .0725 Gallons. <br /> Avg Expected Level Change ..... _ .75321 Inches. <br /> Avg Apparent Leak ............. _ .0219 Gallons. <br /> Avg Apparent Leak Rate x .021 Gallons/Hour-. <br /> Avg Strat Volume Change ******* _ .0741 Gallons. <br /> Avg Strat Expected Level Change - .77007 inches. <br /> Avg Strat Apparent Leak a****** _ .02'_S Gallons. <br /> Avg Strat Apparent Leak Rate ** = .022 Callcns/Hour. <br /> Total Elapsed Test Time ....... = 02:10:54 <br /> COMPUTERIZED PLOTS OF LEAKAGE RATE DATA <br /> tl Cir x rtj <br /> t f - i - F—t -.t•.•--t- t. ,y f { �t.-�f_-t i_ r -t- -f- t--1--t--i --i <br /> ro � <br /> r <br /> jncon <br /> a <br /> ill �r <br /> C } <br /> �...- M'T-,�5�[�ME„;,C•1TF_I_UTES �..._......�.--...�..._�....__ ..._.._._._�....__.._..,._ <br /> NDE TECHNOLOGY, INC . PROPRIETARY <br /> WATT INC, 3131 FAIRHAVEN DRIVE, BAKERSFIELD, CA 9.330.8 (805) 322-9827 <br />