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Re--t of Ainiay Tank Tegrity Test <br /> January 13, 1988 <br /> Testing Company: Walton Engineering Lic.# 499498 <br /> Address: 837 Riske Lane Class C-36 <br /> City: W.Sacto., CA 95691 <br /> Phone # 916-372-1888 <br /> Facility Tested; Regal Station # 603 <br /> Owner: Wickland Oil Co. <br /> Address 6425 Pacific Ave. <br /> Stockton, CA 95207 <br /> Phone # 916-921-1100 <br /> Product: Premuim <br /> ------------------------------------------ <br /> Starting time for Temperature Check: 12:08 <br /> ______________ <br /> Completion Time: 1:08 <br /> ---------------------------------- <br /> A B C D E F <br /> Probe Readings Start End Net Multiply Totals <br /> Temps. Temps, Shift Column <br /> Gain or Loss D by E <br /> ----------------------------------------------------- <br /> Top................................... 54.60 54.63 0.03 0,25 0.0075 <br /> Middle................................ 54.77 54.80 0.03 0.50 0.015 <br /> Bottom................................ 54.60 54.63 0.03 0.25 0.0075 <br /> A. Add the Three Results in Colum F..(Weighted Average Temperature Shift)......= 0.03 <br /> B. Tank Diameter 6 Length.......................................................= 95 <br /> C. GallonCapacity.............................................I.......I........= 10335 <br /> 0. Exact Water Level in Tank <br /> Bottom at Start of Test...............................................= 0 <br /> Bottom at End of Test................................................:= 0 <br /> E. Volume Check <br /> Starting Time.........................................................= 12:08 <br /> Completion Time.......................................................= 1:08 <br /> F. Exact Amount of Liquid Lost t Replaced (-) or gained L <br /> Removed (+) in fill pipe to restore original level.........................= 0.17 <br /> 6. API gravity of Tested Liquid in Graduate.....................................= 56.7 <br /> H. Temperature of Tested Liquid in Graduate.....................................= 61 <br /> 1. Subtract Line H from 60 Degrees (result is + or -)...... 60 = -1 <br /> J. Multiply Line I x (.l).................. _ <br /> K. Line 6 + or - Line J (API Gravity Adjusted for Temperature)..................= 56,6 <br /> L, With Line K enter Table C, Read Coefficient of Expansion.....................= 0.00066 <br /> . M. Multiply Line L by Line C (Gallons), (Volume change <br /> for Each Degree of Temperature Change).....................................= 6.8211 <br /> N. Multiply Line M by Line A <br /> (Volume Change Due to Temperature).........................................= -0.20463 <br /> O. Change sign of Line N (See Sec, 9.94) and add to line F <br /> mathematically (Net change in gallons) (+ or -)............................= -0.03463 <br /> (Double check sign; Minus if product lost, Plus if gained) <br /> ---------------------------------------------------------------------------------------------------------------------- <br /> Note: NFFA in Publication 4329, 4-3,10.1 does not call for a Precision Test to show as loss of <br /> more than .05 gallons (189#1) per hour. <br /> Therefo e, since tested tank had again of, see Line O -0.03463 gallons per hour, <br /> i Does Not et the NFPA criterion for tank tightness. <br /> Testers:... ......... ert.# GAL 124 ........... <br /> Von Regli C <br />