cee291_hw2_2 - U= 1500 m/day L=L_0*e^-k_r*x/U O_s= 12 ppm...

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Unformatted text preview: U= 1500 m/day L=L_0*e^(-k_r*x/U) O_s= 12 ppm D=D_0*e^(-k_a*x/U)+[(k_d*L_0)/(k_a-k_r)]*(e^(-k_r*x/ O_c= 2 ppm L_0= 15 ppm D_stand= 10 ppm L_0,new= 30 ppm k_a= 0.6 days^-1 d2= k_r= 1.2 days^-1 x_c= 1732.87 m k_d= 1 days^-1 D_c 12.5 ppm x L_originalL_current D_originalD_currentD_stand L_1 L_2 15 30 10 15 100 13.85 27.69 0.94 1.88 10 13.85 200 12.78 25.56 1.77 3.55 10 12.78 300 11.8 23.6 2.51 5.01 10 11.8 400 10.89 21.78 3.15 6.3 10 10.89 500 10.05 20.11 3.71 7.42 10 10.05 600 9.28 18.56 4.2 8.39 10 9.28 700 8.57 17.14 4.61 9.23 10 8.57 800 7.91 15.82 4.97 9.94 10 7.91 900 7.3 14.6 5.27 10.55 10 7.3 1000 6.74 13.48 5.52 11.05 10 6.74 1100 6.22 12.44 5.73 11.46 10 6.22 1200 5.74 11.49 5.9 11.79 10 5.74 1300 5.3 10.6 6.03 12.05 10 5.3 1400 4.89 9.79 6.12 12.25 10 4.89 1500 4.52 9.04 6.19 12.38 10 4.52 1600 4.17 8.34 6.23 12.46 10 4.17 1700 3.85 7.7 6.25 12.5 10 3.85 1800 3.55 7.11 6.25 12.49 10 3.55 1900 3.28 6.56 6.22 12.45 10 3.28 2000 3.03 6.06 6.19 12.37 10 3.03 2100 2.8 5.59 6.13 12.27 10 2.8 2200 2.58 5.16 6.07 12.14 10 2.58 2300 2.38 4.76 5.99 11.99 10 2.38 2400 2.2 4.4 5.91 11.81 10 2.2 2500 2.03 4.06 5.81 11.63 10 2.03 2600 1.87 3.75 5.71 11.43 10 1.87 2700 1.73 3.46 5.61 11.21 10 1.73 2800 1.6 3.19 5.5 10.99 10 16.6 2900 1.47 2.95 5.38 10.76 10 15.32 3000 1.36 2.72 5.26 10.52 10 14.14 3100 1.26 2.51 5.14 10.28 10 13.06 3200 1.16 2.32 5.02 10.04 10 12.05 3300 1.07 2.14 4.89 9.79 10 11.13 3400 0.99 1.98 4.77 9.54 10 10.27 3500 0.91 1.82 4.64 9.29 10 9.48 3600 0.84 1.68 4.52 9.04 10 8.75 3700 0.78 1.55 4.4 8.79 10 8.08 3800 0.72 1.44 4.27 8.54 10 7.46 3900 0.66 1.32 4.15 8.3 10 6.88 4000 0.61 1.22 4.03 8.06 10 6.35 4100 0.56 1.13 3.91 7.82 10 5.87 4200 0.52 1.04 3.79 7.58 10 5.42 4300 0.48 0.96 3.68 7.35 10 5 4400 0.44 0.89 3.56 7.12 10 4.61 4500 0.41 0.82 3.45 6.9 10 4.26 4600 0.38 0.76 3.34 6.68 10 3.93 4700 0.35 0.7 3.23 6.47 10 3.63 4800 0.32 0.64 3.13 6.26 10 3.35 4900 0.3 0.6 3.03 6.05 10 3.09 5000 0.27 0.55 2.93 5.85 10 2.86 5100 0.25 0.51 2.83 5.66 10 2.64 5200 0.23 0.47 2.73 5.47 10 2.43 5300 0.22 0.43 2.64 5.28 10 2.25 5400 0.2 0.4 2.55 5.1 10 2.07 5500 0.18 0.37 2.46 4.93 10 1.91 /U)-e^(-k_a*x/U)) 2800 m D_new L_new D_new O=O_s-D 15 12 13.85 0.94 11.06 12.78 1.77 10.23 11.8 2.51 9.49 10.89 3.15 8.85 10.05 3.71 8.29 9.28 4.2 7.8 8.57 4.61 7.39 7.91 4.97 7.03 7.3 5.27 6.73 6.74 5.52 6.48 6.22 5.73 6.27 5.74 5.9 6.1 5.3 6.03 5.97 4.89 6.12 5.88 4.52 6.19 5.81 4.17 6.23 5.77 3.85 6.25 5.75 3.55 6.25 5.75 3.28 6.22 5.78 3.03 6.19 5.81 2.8 6.13 5.87 2.58 6.07 5.93 2.38 5.99 6.01 2.2 5.91 6.09 2.03 5.81 6.19 1.87 5.71 6.29 1.73 5.61 6.39 5.5 16.6 5.5 6.5 6.32 15.32 6.32 5.68 7.04 14.14 7.04 4.96 7.65 13.06 7.65 4.35 8.17 12.05 8.17 3.83 8.6 11.13 8.6 3.4 8.97 10.27 8.97 3.03 9.26 9.48 9.26 2.74 1000 2 4 6 8 10 12 14 16 18 Sewage Concentration (ppm) 500 1000 1500 5 10 15 20 25 30 35 Sewage Tr D Concentration (ppm) 9.49 8.75 9.49 2.51 9.67 8.08 9.67 2.33 9.8 7.46 9.8 2.2 9.88 6.88 9.88 2.12 9.93 6.35 9.93 2.07 9.94 5.87 9.94 2.06 9.91 5.425....
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This note was uploaded on 05/04/2010 for the course CEE 291 taught by Professor Hoopes during the Spring '10 term at University of Wisconsin.

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cee291_hw2_2 - U= 1500 m/day L=L_0*e^-k_r*x/U O_s= 12 ppm...

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