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Uinta Basin Sand,LLC <br /> Frac Sand Mine <br /> #2 Fuel (Horizontal Tanks) <br /> gallons Length Diameter Paint Cond. Color/shade Turnovers Equations from AP-41 Chapter 7 <br /> 800,CCJ tankl 10,000 '7.0 8.0 Good White/white 80.0 <br /> 800,000 Estimated Annual n2 Fuel Used(gallons) 80.0 <br /> Standing Storage Loss Workirge loss <br /> L; = 365 K, ((14) D'I Hvn K., Wv Lw = N H,. (j'1 D' K,, Kr Wv K„ <br /> Equation 1.4 _= 365 0.04 0.785398 17.19 3.14 1 0.001 Equation 1-35_= 0.54 6 0.79 17.19 0.54 1.0 0.001 1 <br /> where: where: <br /> L._. = Standing Storage Loss.Ib vi Lw = Working Loss,Ih yr <br /> 365= constant,the number of daily events in a year,(year)' Hu = maximum liquid height,ft;(equation 1-14) 6.28 <br /> Wv = stock vapor expansion factor,Ib/ft' 0.001 D = diameter,ft;(equation 1-13) 4.15 <br /> Kr = vapor space expansion factor,dimensionless(equation 1.6) 0.04 Kn, = Working loss turnover(saturation)factor,dimensionless 0.54 <br /> K., = vented vapor saturation factor,dimensionless 1.0 for turnovers>36,Kx I lX0•N InN) <br /> Wv - vapor space volume,ft' 0.001 for turnovers c=36,K. I <br /> D = tank diameter,ft 4.15 Ke = working loss product factor,dimensionless <br /> Hvo = vapor space outage,ft;use Hrr2 Il Iiquation I-1.1 lin hotironlal lank. 3.14 for crudeoils K,. 075 1 <br /> for all other organic liquids,Kr I <br /> Equation 1-13 D, _ (L'D)/ a /4 Wv = vapor density,Ib/ft',.cc litlualimt 1-21 0.001 <br /> 4.15 = 216 3.142 4 Kn = vent settings correction factor,dimensionless 1 <br /> for open vents and for a vent setting range up tp'+-psig,Ks I <br /> Equation 1-14 H, = a /4 D <br /> 6.28 _ 3.142 4 8.00 KN = (180+ N)/ 6 N <br /> 0.54 = 180 80.00 6 SO.00 <br /> Equation 1-20 Ks = 1/ (1+ (0.053 NA Hvn) <br /> 1.00 = 1 1 0.053 0.0045 3.1416 <br /> Hvo = Hr /2 <br /> 3.14 = 6.28 2 <br /> Equation 1-21 Wv = (Mv, Pv.) AR T,,,) <br /> 0.001 130 0.0045 10.731 53.99 <br /> Equation 1-26 T,A = 0.44 TAA- 0.56 Ts, 0.0079 u I <br /> 53.99 = 0.44 51.65 0.56 51.98 0.0079 0.17 1603 <br /> Equation 1-27 TAA = ((TA.-Tax) 2 Table 7.1-7 max.and min.for Salt Lake City,UT <br /> SIAS = 64 39.3 7 <br /> TOTAL ESTIMATED VOC EMISSIONS: 0.65 Tons per Year <br /> PTE Calls.UBS_Mine Site-V2.xlsx 9/3/2019 <br />