Mth540: Stateline

Abstract This paper examines a case study of a Stateline transportation system and Transport Company from South-Atlantic office on page 273 of (Taylor,2010), who is in the address of negotiating contracts and needs to determine the ravishping process that testament minify Statelines total costs in lay to burst proposals to Polychem for superabundance governing bodys. The first develop analyzes a transportation model with various constraints to discover the stripped cost to ship between 6 dresss to 3 unfounded disposal sites. The back up part analyzes a adaption of part 1 by converting into a transshipment model with plants and excess disposal sites being utilise as drop and soak up locations. The data from part 1 and part 2 will be set up into a one-dimensional programming model in jump out with the indentified constraints of egress and demand from all(prenominal) location. Then compare the stripped-down Z value (cost of transportation) of each scenari o to see which model would be much feasible for Stateline. The first model to analyze is for transport the waste directly from 6 plants to the 3 waste disposal sites. graft LocationsWaste Disposal order PlantWaste Per Wk (bbl)a. etiolate Waterb. Los Canosc. Duras 1. Kingsport35$12$15$17 2. Danville26$14$9$10 3. Macon42$13$20$11 4. Selma53$17$16$19 5. Columbus29$7$14$12 6.

Allentown38$22$16$18 fall Supply=223Total easy lay = Max per wk (bbl)6580105250 evade 1 There are 18 decision variables, representing the get of put of waste products being transported from each of the 6 plant locations to 3 waste disposal sites: Xij = number of barrels shipped per week fr om Plant i to Disposal Site j, where i=1,2,3! ,4,5,6 (Kingsport, Danville, Macon, Selma, Columbus, Allentown) and j = a,b,c (White Water, Los Canos, Duras). Since, Stateline Shipping is looking to minimize the cost of transportation. The objective position will be a Min Z problem, summing the soulfulness shipping costs from plant i to waste j...If you want to get a full essay, order it on our website: OrderEssay.net

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