LakePollutionControl

LakePollutionControl - Solution: Let x1,x2, x3, x4, x5 be...

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Pollution Control Problem Variables X1 RiverA X2 RiverB X3 RiverC X4 Airport X5 City Variables X1 0 X2 0 X3 0 X4 0 X5 0 Objective Minimization 1.2X1+X2+0.8X3+2.2X4+123.3X5 0.00 $/yr. Subject to X1+X2+X3+X4+X5 0 >= 47606 X1 0 <= 18868 X2 0 <= 20816 X3 0 <= 37072 X4 0 <= 28200 X5 0 <= 12650
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It is desired to reduce the total pollution discharge to the lake to 70,000 kg/yr. Therefore the target pollution reduction is 117,606-70,000 = 47,606 kg/yr.
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Unformatted text preview: Solution: Let x1,x2, x3, x4, x5 be the pollution reduction values expected in (kg/yr). The costs of unit reduction of pollution are given in the previous table. The total pollution reduction from all sources should be at least equal to the target reduction of 47,606 kg....
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This note was uploaded on 01/01/2012 for the course CEE 3804 taught by Professor Aatrani during the Spring '07 term at Virginia Tech.

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LakePollutionControl - Solution: Let x1,x2, x3, x4, x5 be...

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