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,a^ <br /> CAPACITY 25000 g PRECISION UNDERGROUND TANK TESTING RRSULTS Patent Pending <br /> TANK # D--07--01 Diesel PACE 2 <br /> STAT # UE-042 SHORT REPORT FORM <br /> TEST DATE : 10/1.3/$9 Copyright 1985 <br /> NDE TECHNOLOGY, INC . PROPRIETARY <br /> COMPUTERIZED PRINTOUT OF DIGITAL LEAKAGE RATE DATA <br /> Tank Owner .................... = PAC-HELL <br /> Tank, Number ......*............ = 0-67-01 DIESEL <br /> Measurement It 19 <br /> Tleta of Test 10/13/1989 <br /> Time of measw ement = 10:53:33 <br /> Tank Temperature .............. 72.2129 degrees F. <br /> Tank Pressure ................. _ .1822 psi. <br /> t3a31c Tank Volume .......a..... = 25000.144 Gallons. <br /> Temperature Correction **.*e*+. 137.190 Gallons. <br /> Pressure Correction *******++*• _ ,021 6.1 lons. <br /> Corrected Volume ++*++*+*•**«.« 25137.3SFi Gallons. <br /> Stratified Corrected Volume +*+ 25135.212 Gallons. <br /> Total Fluid Level ............. = 161.35926 inches. <br /> Fluid Pressure on Tank. Bottom = 4.9613 psi <br /> Total Tariperat"re Change ...... _ .03680 degrees F. <br /> Total Level Change ............ _ .35926 inches. <br /> Leak Rate Calculation Time..,.. - 01:02:53 <br /> Geometry Rand ................. _ .0004 Gallons/Hour. <br /> Rate of Temperature Change .... - .00164 degrees F/Hour. <br /> Volume Change ................. _ .023 Gallons. <br /> E..pected Level Change = .235"o inches. <br /> Measured Level Change +*+**+•** _ .28853 inches. <br /> Primary Apparent L.eaF.. •+•+*.<.. :< -,0051 Gallons. <br /> Primary Apparent LaM Rate +*+x -.005 Galloni:Hour, <br /> Strat Volume Change ***+**.—, .0233 ba 11 <br /> Strat Expected Level Change **+ _ .2425.'. inches. <br /> Strat Apparent I.uuk «*+*+*+*++* -.0044 Gal loris. <br /> Strat Apparent Leak. Rate •*+*•• _ -.004 Gallons/Hour•. <br /> mvg Measured Level Change ..... - .26400 inches. <br /> Avg Volume Change ............. _ .0319 Gallons. <br /> Avg F'.pected Level Chang«: ..... _ .33101 1lwhe6. - <br /> Avg Apparent Leal: ............. _ .0046 Gallons. <br /> Avg Apparent Leal: Rate ........ .004 6a 11 onsiHour. <br /> A.g Strat Volume Change .026 Gallon;. <br /> Avg Strat Expected Level Change v .,7304 inc:hea. <br /> Avg Strat Apparent leak ******* _ -.0011 iiallans. <br /> A•;g Strat Apparent Leak hate ** -.001 Gallons/Hour. <br /> Total Elapsed 'Test Time ....... = 01:58:55 <br /> COMPUTERIZED PLOTS OF LEAKAGE RATE DATA <br /> S p <br /> er <br /> LY 5 i <br /> -'y <br /> M _ <br /> is ... <br /> E•'3F.- _.._- .y�...............,.. ...fir-••=r- _.._.._.._._.,.'y.,.---.-...-- .— ..«,., <br /> i <br /> TEU TIME. MINUTES <br /> NDE 'TECHNOLOGY, INC . PROPRIETARY <br /> WATT INC . 3131 FAIRHAVEN DRIVE, BAKERSF`IELD , CA, 93308 (805) 322-9827 <br />