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CAPACITY 10000 g. PRECISION UNDERGROUND TANK TESTING RESULTS Patent Pending <br /> -TANK # Supreme PAGE. 2 <br /> STAT * 90959 SHORT REPORT FORM <br /> TEST DATE: 08/08/89 Copyright 1985 <br /> NDE TECHNOLOGY, INC . PROPRIETARY <br /> COMPUTERIZED PRINTOUT OF DIGITAL LEAKAGE RATE DATA <br /> Tani. Ouner .................... • CHEVRON 090959 <br /> Tani Number - SUPER UNLEADED <br /> Measurenant t 27 <br /> Oat. of T. 08/09/1989 <br /> Time of .....r...nl ........... . .2:09:32 <br /> Tani, Temporal... .............. . 80.196: degrees F. <br /> Tank Pressure ................. .Id84 psi. <br /> Ba.i. Tank Volume .......... . 10080.925 Gallon.. <br /> Temperature Correction **,**4,* . 113.916 Gallon.. <br /> Pressure Correction •..u...•.• - .008 Gellens. <br /> Corrected Volume .............. . 10114.849 Gallons. <br /> Stratified Con actedVolume ••. . 10110.512 Gallons. <br /> Total Fluid Leval ............. . 148.74325 inches. <br /> Fluid Pr.asura on Tanl. Bottom - 4.2025 pal <br /> Total Temperature Change ...... -.03933 degree. F. <br /> Total Leval Change ............ • -.25675 .an... <br /> Leak Rata Calculation Time..... . 01:06:31 <br /> Geometry Bond ................. • -.0003 Gallon./Hour. <br /> Pate of Temperature Change .... -.00251 deg...a F/Hour. <br /> Volume Change ................. . -.016 Gallon.. <br /> Expected Level Change ......... • -.07650 inches. <br /> Measured Level Cheng. •••...... . -.03894 inches. <br /> Primary Apparent Leal • ...... . -.0077 Gallon.. <br /> Primary Apparent Leal Rale •.•. • -.007 6allons:Hour. <br /> Strait Volume Change ••......• . .0670 Gallon.. <br /> Slrat Expected Level Chang. ••. . .32568 inches. <br /> Slr.t Apparent Leal ........... . .0750 Gallons. <br /> Strut Apparent Leal Rat e ...... . .068 Gallons/Hour. <br /> Avg M.... ad Level Change ..... -.05455 inch... <br /> Avg Volume Change ............. . -.0296 Gallons. <br /> Avg E.Pect.d Level Change ..... -.1439: inch... <br /> Avg Apparent Leek ............. . -.0184 Gallon.. <br /> Avg Apparent Leek Rale ........ . -.017 G.11ona/Hour. <br /> Avg Stral Volume Change • •• . .0631 Gallons. <br /> Avg Strat E�pe.tad Level Change - .30705 inchae. <br /> Avg Strut Apparent Leak • •.• . .0744 Gallon.. <br /> Avg Strat Apparent Leak Rate •• - .067 Gallons/Hour. <br /> Total Elapsed Test Time ....... . 02:52:12 <br /> COMPUTERIZED PLOTS OF LEAKAGE RATE DATA <br /> b' <br /> u <br /> 2 <br /> .5 <br /> at <br /> .4 <br /> a <br /> d .3 <br /> is 2 <br /> J <br /> I i <br /> Pas m s .o <br /> m v <br /> n - <br /> ,=[neon <br /> T ST TIfIE - 111 NL/T S <br /> NDE TECHNOLOGY, INC. PROPRIETARY <br /> WATT INC . 3131 FAIRHAVEN DRIVE , BAKERSFIELD , CA 93308 (805) 322 -9827 <br />