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CAPACITY 10000 g PRECISION UNDERGROUND TANK TESTING RESULTS Patent. Pending <br /> TANK # Unleaded PAGE 2 <br /> STAT # N/A SHORT REPORT FORM <br /> TEST DATE : 10/23/89 Copyright 1985 <br /> NDE TECHNOLOGY, INC . PROPRIETARY <br /> COMPUTERIZED PRINTOUT OF DIGITAL LEAKAGE RATE DATA <br /> Tank,Dwrier .................... - C.B.S. MINI MAR( <br /> Tans: Number UNL. <br /> Measurement 4 14 <br /> Date off <br /> Tesi 10425/1989 <br /> Tim: of measurement .10.25..... - 03:23:S2 <br /> Tank Temperature .............. . 65.5304 degrees F. <br /> Tank Pressure ................. .1833 psi. <br /> Basic Tank Volume --op......... 10000.000 6allcns. <br /> Temperature Correction ......•. = 31.191 Gallons. <br /> Pressure Correction +•++++•••.. _ .010 Gallons. <br /> Corracted Volume ••.•••...•..•• = 10031."01 Gallons. <br /> Strat ad Corrected Volume 10031.792 Gall,.ns. <br /> Total Fluid Level ............. = 142.59111 iru:has. <br /> Fluid Pressure on Tani. Bottom - 4.0287 pat <br /> Total Temperature Change ...... _ .01935 degrees F. <br /> Total Level Change ............ _ .59111 inchaa. <br /> Leak. Rate Calculation Time..... - 01:15:55 <br /> Geometry Band ................. . .0008 Gallons/Flour. <br /> Rate of Temperature Change .... - .00751 degrees F/Hour. <br /> Volume Change ................. - 054 Gallons. <br /> Expected Level Change ......... - .78454 inches. <br /> Measurad Level Change ••••••••• - .29025 inches. <br /> Primary Apparent Leak ••+••••+• - .0340 Gallons. <br /> Primary Apparent Leal. Rate +••• _ .027 Gallons/Hour. <br /> Strat Volume Change •+••••••••• . .0472 Gallons. <br /> Strat Expected Level Change ••• - .68552 inches. <br /> Strut Apparent Leak •..•••••.•. = .0272 Gallons. <br /> Strat Apparent Leak Rate ...... _ .022 Gallons/Hour. <br /> Avg Maasured Level Change ..... - .33202 inchda. <br /> Avg Volume Changa ............. - .0605 Gallons. <br /> Avg Expected Level Change ..... _ .87802 inches. <br /> Avg Apparent Leak ............. - .0376 Gallons. <br /> Avg Apparent Leak Rate ........ - .029 Gallons/Hour. <br /> Avg Strat Volume Change •••••+• - .0578 641lonb. <br /> Avg Strat Expected Level Change = .83896 inches. <br /> Avg Strat Apparent Leak •••••+• = .0349 Gallons. ' <br /> Avg Strat Apparent Leak Rate of = .027 Gallons/Hour. <br /> Total Elapsed Test lime ....... _ 24:04:36 <br /> COMPUTERIZED PLOTS OF LEAKAGE RATE DATA <br /> .1 k] <br /> z .F39 <br /> S <br /> n .07 <br /> ,p Pas"--- <br /> .04- <br /> IT <br /> LL <br /> li. <br /> t. <br /> m <br /> L -.kt4 t <br /> Q_ <br /> TEST TI IE - MINUTES -- <br /> NUE TECHNOLOGY, INC . PROPRIETARY <br /> WATT INC . 3131 FAIRHAVEN DRIV1 , BAKERSFIF:LD , CA 93308 ( 805 ) 322-9827 <br />