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TPL U (')ersion 2.0) <br /> ralys15 of concentration as a function of stability and wind speed <br /> w <br /> CallforTiia Air Pescurces Board Modeling Section version) <br /> ( 1 HGUF BENZENE CONC, BEACON 470 N. MAIN, MANTECA, CAT INC. 6/21/91 <br /> rce conditions <br /> -------------- <br /> :ss'-on rate - 0.200 lbs/day = 0.001 g/sec <br /> }. ,slcal stack height = 16.00 ft = 4.88 m <br /> -ick gas temperature = 1050.00 deg . F = 838.71 deg . K <br /> tac}• gas velaclty = 3275.00 ft/min = 16.64 m/sec <br /> tacw diameter = 4.00 in = 0 . 1O m <br /> c lume flaw rate = 0 . 135 m^3/sec <br /> U'yancy f1LI- = 0.269 m^4/sec^3 <br /> etecrological Conditions <br /> ------------------------ <br /> mbient temperature = 303.O0 deg . K <br /> nemometer height = 10.t:tiO m <br /> 1, ing height = loo.00 m <br /> ;nd prefile exponents: A: 0.07 , B : 0.07 . C: 0. 10. D: 0. 15, E: 0.35 , F. 0 . 55. <br /> aceptor data <br /> eceptor elevation above ground level 0 .00 m <br /> C t l OILS used <br /> .ack downwash <br /> ancy induced dispersion <br /> al dispersion coefficients (Fasquill-Gifford ) <br /> exults - using extrapolated winds <br /> tability Wind Maximum Distance Effective <br /> Speed Concentration of Max . Height <br /> (m/sec ) (ug/m'3) ( km) (m) <br /> A 0.48 5.9637E-001 0. 107 21 .7 <br /> A 0.76 7. 1915E-001 0.074 15.4 <br /> A 0.95 7.6355E-001 0 .463 13.3 <br /> A 1 .43 8.0340E-001 0.050 10.5 <br /> A 1 .90 7.9440E-0011 0 .043 9. 1 <br /> A 2.39 7.6639E-001 0.03 8 .2 <br /> A 2.S5 7.3161 E--001 0 .037 7.7 <br /> B 0.49 6.3096E-001 0 . 139 21 .7 <br /> B <br /> 0.76 7.7151E-001 0.098 15.4 <br /> 0.05 8.2?18E-0011 0.084 13.3 <br /> B <br /> 1 .43 S .7036E-O0y 1 0 .00o 10.5 <br /> B 1 .90 9.6382E-001 0.057 9. 1 <br /> ` 2.38 8.3545E-001 0.052 9 .2 <br /> B 2.85 7.9904E-001 0.0413 7.7 <br /> B 3 .80 7.2270E-001 0 .044 7.0 <br /> B 4 .75 6.5304E-001 0.041 6 .5 <br /> C 1 .86 9.4983E-001 0.083 9 .2 -- MA3 <br /> C2.33 9.2366E-001 0.075 2.3 <br /> r 2.79 B.e6g9E-001 O.070 7.7 <br /> 7 (-1 <br />