(a) An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

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Answer 1

Question

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

To determine

(c)

An optimization software to get least cost solution for both the towns

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Two small communities, Alpha and Beta, each have a small landfill. They are considering building a joint landfill to serve both communities (Fig. 3-30). a) , Write an objective function that can be used to minimize the total cost of disposal where the towns would have the option of taking the refuse to their own landfill or to the common facility. They will not be able, however, to take the refuse to each other's landfill. Use the following variables, and state all constraints: k.c F = fixed-cost for landfill k ($100,000 per year, regardless of size); subscript c stands for capital c = transportation cost from town i to landfill k ($2/km/ton) W = refuse generated in town i (2000 metric tons per year for Alpha, and 3500 metric tons per year for Beta) F = operating cost of landfill k ($10/metric ton) Hints: You'll need to include the transportation distance in the standard objective function, since transportation cost is a function of distance. You'll need to add Fto the objective…

Chapter 10 Disposal of Solid Wastes and Residual Matter 10.7 A). Determine the impact of a resource recovery program on landfill area requirement, in which 40% of the paper, 60% of the glass, and 80% of tin cans are recovered. Knowing that the previous land fill was designed for a city of 40 000 in population, Amount of waste generation = 2.5 kg/capita/d refuse is filled into a depth of about 3 m. The landfill site is to be used for 13 years component Typical composition% Food waste 15 Paper 40 Cardboard 4 Plastics 3 Textile 2 Rubber 0.5 Leather 0.5 Garden trimming 12 Wood 2 Glass 8 6 1 Tin cans Non-ferrous metals Ferrous metals 2 Dirt, ashes, brick, 4 etc. Density kg/m3 18.0 5.1 3.1 4 8 10 6.5 15.0 12.1 5.5 10.0 20 30 B) If the site above were to be constructed in three lifts what is the new area يأتي Gehö

Forest- (private) Proposed landfill site River +20- City +10 State park and picnic grounds 10 +30- Farmland - Residential area Residential area Scale: 1" = 2 mi Figure 8-24 See Problem 8-11. A landfill is proposed for the area shown on the above map. Why might this not be a good location? Where might there be a better place? What are the advantages and disadvantages of the new location? Some relevant facts: groundwater at the proposed landfill site is 5 feet below the surface; the soil is sandy from - 30 feet to +20 feet and sandy loam above 20 feet. Relate the above questions in terms of the TN landfill regulations.

Answer 2

Question

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

To determine

(c)

An optimization software to get least cost solution for both the towns

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

To determine

(c)

An optimization software to get least cost solution for both the towns

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

To determine

(c)

An optimization software to get least cost solution for both the towns

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

To determine

(c)

An optimization software to get least cost solution for both the towns

Answer 6

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

Answer 7

Chapter 3, Problem 3.12P

To determine

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

Answer 8

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

Answer 9

To determine

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

Answer 10

To determine

(c)

An optimization software to get least cost solution for both the towns

Answer 11

To determine

(c)

An optimization software to get least cost solution for both the towns

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

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Answer 15

Ch. 3 - Prob. 3.1P Ch. 3 - Prob. 3.2P Ch. 3 - Prob. 3.3P Ch. 3 - Prob. 3.4P Ch. 3 - Prob. 3.5P Ch. 3 - Prob. 3.6P Ch. 3 - Prob. 3.7P Ch. 3 - Prob. 3.8P Ch. 3 - Prob. 3.9P Ch. 3 - Prob. 3.10P

(a) An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

Solution Summary: The author explains the objective function to minimize the total cost of disposal where the towns have the option of taking or refusing their own landfill or common facility.

Concept explainers

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

(c)

An optimization software to get least cost solution for both the towns

Want to see the full answer?

Chapter 3 Solutions

(a) An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

Solution Summary: The author explains the objective function to minimize the total cost of disposal where the towns have the option of taking or refusing their own landfill or common facility.

Concept explainers

(a) An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

(b) The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

(c) An optimization software to get least cost solution for both the towns

Want to see the full answer?

Chapter 3 Solutions

(a)

An objective function to minimize the total cost of disposal where the two given towns would have the option of taking or refusing their own landfill or common facility.

(b)

The objective function (Total cost) when the towns use their own landfills and when the central share facility used by both the towns to minimize the cost.

(c)

An optimization software to get least cost solution for both the towns