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.. .. ..._ ____ <br /> POP-I <br /> CAPACITY 6, 000 g PRECISION UNDERGROUND TANK TESTING fth.-LTS Patent Pending <br /> ANI( * 1 Prem. UnI . 5K PACE' 2 <br /> (,. 4T # 787 SHORT REPORT FORM -- TEST PROCEDURES <br /> ..ST DATE: 02/18/1986 Copyright 1965 <br /> NDB TECHNOLOGY, INC. PROPRIETARY <br /> COMPUTERIZED PRINTOUT OF DIGITAL LEAKAGE RATE DATA <br /> Tank Owner - DESERT PETROLEUM i <br /> Tank Number - 11 PREM UNL SO <br /> Measurement Z 14 <br /> Date of Tait 02/10/1908 <br /> Time of measurement +13:31:24 3 <br /> 'tank Temperature - 57.0579 degrees F <br /> Tank Prasaure - .1369 psi <br /> Basic Tank Volume - 3000,320 Gallons_ <br /> Temperature Correction - -6.341 Gallons. <br /> Pressure Correction - .004 Gallons. <br /> Corrected Volume 4993.983 Gallons. <br /> Volume Change .0513$ Gallons. <br /> Expected Level Change - .93066 inches <br /> Measured Level Change - .24173 inches i <br /> i <br /> Total Fluid Level . 150.105 inches <br /> I <br /> Primary Apparent Leak - .037 Gallons. <br /> Elapsed time - 00:57306 r <br /> Primary Apparent Look Rate - .039 Gollona/Hour <br /> Geometry $and .0011 GalLons/Hour <br /> Secondary Expected Lav;-1 Change .931 inchaa <br /> Secondary Apparent Leak - ..038 Gallons. <br /> Secondary Apparent Leak Rate - .040 Gallons/Hour Ir <br /> Stratified Expected Level Change - .912 inches <br /> Stratified Apparent Leak .036 Gallons. <br /> Stratified Apparent Leek Rate - .038 Gallons/Hour <br /> Averaged Measured Level Change - .25767 inches. <br /> Averaged Volume Change - .0467 Gallons. <br /> v 1 Chan - .85771 inches. <br /> Averaged Expected Le e e 4 <br /> Averaged Apparent Leak - .033 Gallons. , <br />'I I Averaged Apparent Look Rate .041 Gallons/Hour. <br /> Averaged Stratified Volume Change - .0454 Gallons. <br /> jAveraged Expected Stratified Level Change - .83457 Inches. i <br /> Averaged Stratified Apparent Leak - .031 Gallons.. <br /> Averaged Stratified Apparent Leak Rate .039 Gallons/Hour. <br /> COMPUTERIZED PLOTS OF LEAKAGE RATE DATA <br /> a <br /> .lase <br /> .eIS €? <br /> .eaa0 <br /> 0 <br /> 0 600 <br /> 7@0 <br /> ' P <br /> .0408 <br /> .0300 <br /> .020a <br /> .0100 m ti <br /> LW <br /> L <br /> -.8100 <br /> -.0200 <br /> -.9300 <br /> F -.0400 <br /> P <br /> - TEST TIME MINUTER <br /> NDE TECHNOLOGY, INC . PROPRIETARY <br /> WATT INC. 3131 FAIRHAVEN DRIVE, BAKERSFIELD, CA 93308 (805) 322-9827 <br /> �r <br />