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Report of Ainlay 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: Unleaded <br /> ------------------------------------------ <br /> Starting time for Temperature Check:-------------- 12:35 <br /> Completion Time:---------------------------------- 1:35 <br /> A B C D E F <br /> Probe Readings Start End Net Multiply Totals <br /> Temps. Temps. Shift Column <br /> Bain or Loss D by E <br /> ----------------------------------------------------- <br /> Top................................... 54.09 54.09 0 0.25 0 <br /> Middle.................r.............. 52.84 52.88 0.04 0.50 0.02 <br /> Bottom................................ 52.82 52.86 0.04 0.25 0.01 <br /> A. Add the Three Results in Column F..(Weighted Average Temperature Shift)..,...= 0,03 <br /> B. Tank Diameter L Length,...... ...... ....... ......................... ......= 95 <br /> C. Ballon Capacity..............................................................= 10335 <br /> D. 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... ............... .....................................= 12:35 <br /> Completion Time.......................................................= 1.35 <br /> F. Exact Amount of Liquid Lost 6 Replaced (-) or Gained L <br /> Removed (+) in fill pipe to restore original level.........................= 0.24 <br /> B. API Gravity of Tested Liquid in Graduate...........................I...11....= 58 <br /> H. Temperature of Tested Liquid in Graduate.....................................= 61 <br /> I. Subtract Line H from 60 Degrees (result is + or -)...... 60 = -1 <br /> J. Multiply Line I x (.1}.................................. 0.1 -011 <br /> K. Line 6 + or - Line J (API Gravity Adjusted for Temperature)..................= 57.9 <br /> L. With Line K enter Table C, Read Coefficient of Expansion.....................= 0.00067 <br /> M. Multiply Line L by Line C (Gallons), (Volume change <br /> for Each Degree of Temperature Change)...................................... 6.92445 <br /> N. Multiply Line M by Line A <br /> (Volume Change Due to Temperature).................. ......................= -0.20773 <br /> 0. Change sign of Line N (See Sec. 9.94) and add to line F <br /> mathematically (Net change in gallons) (+ or -)............................= 0,032266 <br /> (Double check sign: Minus if product Iost, Plus if gained) <br /> --------------------------------------------------------------------------------------------------------------------- <br /> Note: NFPA in Publication #329, 4-3,10,1 does not call for a Precision Test to show as loss of <br /> more than .05 gallons (189ml) per hour. <br /> Therefore, s ce tested tank had a loss a�f, see Line 0 0.032266 gallons per hour, <br /> i eo o Not meet the NFPA criterion for tank tightness. <br /> i <br /> Testers:... .. <br /> Von Regli Cert.1 CAL 129 <br />