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TAN.0 # T#834-Dlul WORK ORDER SUBC#B280275 <br /> TEST .D YTE: Jan 21, 1994 PAGE 2 <br /> PRINTOUT OF TANK SYSTEM LEAKAGE RATE DATA <br /> Tank Owner . . . . . . .. . . . . . . . . . .. . = LAWRENCE LIVERMORE NATIONAL LABORATORY <br /> Tank Number . . .. ... .. . . . . . . . . .. = T#834-D1U1 <br /> Measurement # 40 <br /> Test Date = Jan 21, 1994 Measurement Time = 16:55 <br /> Tank Temperature .... . . . . . .. ... = 60.0004 degrees F <br /> Tank Pressure . . ... . . . . . . . .. .. . _ -0.0000 psi <br /> Basic Test Volume ************* = 1003.315 Gallons <br /> Temperature Correction ******** = 0.000 Gallons <br /> Pressure Correction *********** _ -0.000 Gallons <br /> Corrected Volume ************** = 1003.315 Gallons <br /> Stratified Corrected Volume *** = 1003.281 Gallons <br /> Total Fluid Level .. . . . . . .. . .. . = 83.6289 inches <br /> Fluid Pressure on Tank Bottom = 2.5683 psi <br /> Leak Rate Calculation Time..... = 01:01:01 <br /> Geometry Band . ...... . .. . .... = 0.00015 Gallons/Hour <br /> Avg Measured Level Change ..... = 0.09103 Inches <br /> Avg Strat Volume Change ******* _ -0.00164 Gallons <br /> Avg Strat Expected Level Change = 0.01214 Inches <br /> Avg Strat Apparent Leak ******* _ -0.01396 Gallons <br /> Avg Strat Apparent Leak Rate ** _ --0.01339 Gallons/Hour <br /> COMPUTERIZED PLOT OF LEAKAGE RATE DATA <br /> .00 <br /> 0® <br /> 07 <br /> .os <br /> ------------------------------------------------------------------------ <br /> 0 A PASS <br /> 0.03 <br /> 02 <br /> 0+ <br /> +0 0 40 0 0 0 10 +o +2 <br /> -0.02 <br /> —0.03 <br /> -o.o. <br /> 2--o-05---------- ----------------------- w.ss <br /> ------------------------------- ----- <br /> —o.oa amaCow <br /> -0.0' <br /> 1-0.08 <br /> H <br /> -0.09 <br /> k*KJTES <br /> PROTANK INCORPORATED (PROPRIETARY) <br /> System Accuracy (Standard Tank): 0.05gph =Pd>0.95/Pfa<0.05; 0.10gph = Pd>0.99/Pfa<0.01 <br /> PROTANK INCORPORATED 417 Paseo de la Playa Redondo Beach, California 90277 (310)378-0818 <br />