2. A municipal solid-waste site for a city must be located at Site A or Site B. After sorting,some of the solid wastes will be transported to an electric power plant where it will beused as fuel.Data for the hauling of solid wastes from each site to the power plant are shownin Table belowSITE B3 kilometersP100,000SITE AAverage hauling distanceYearly rental fee for solid - P5,000waste siteHauling Cost4 kilometersP1.50 per m - kmP1.50 per m - kmIf the power plant will pay P8.00 per mºof sorted solid waste delivered to theplant, where should the solid-waste site be located?Use the city's viewpoint and assume that 200,000 m3 of wastes will be hauled tothe plant for one year only.What site must be selected?Show your computation and defend your answer. (20 points)

The calculus helps in understanding the changes between values that are related by a function. It is…

2. A municipal solid-waste site for a city must be located at Site A or Site B. After sorting, some of the solid wastes will be transported to an electric power plant where it will be used as fuel. Data for the hauling of solid wastes from each site to the power plant are shown in Table below SITE A Average hauling distance Yearly rental fee for solid - P5,000 waste site SITE B 3 kilometers P100,000 4 kilometers Hauling Cost P1.50 per m - km P1.50 per m - km If the power plant will pay P8.00 per msof sorted solid waste delivered to the plant, where should the solid-waste site be located? Use the city's viewpoint and assume that 200,000 m3 of wastes will be hauled to the plant for one year only. What site must be selected? Show your computation and defend your answer. (20 points)

2. A municipal solid-waste site for a city must be located at Site A or Site B. After sorting, some of the solid wastes will be transported to an electric power plant where it will be used as fuel. Data for the hauling of solid wastes from each site to the power plant are shown in Table below SITE A Average hauling distance Yearly rental fee for solid - P5,000 waste site SITE B 3 kilometers P100,000 4 kilometers Hauling Cost P1.50 per m - km P1.50 per m - km If the power plant will pay P8.00 per msof sorted solid waste delivered to the plant, where should the solid-waste site be located? Use the city's viewpoint and assume that 200,000 m3 of wastes will be hauled to the plant for one year only. What site must be selected? Show your computation and defend your answer. (20 points)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A city receives 42 tons per day of a solid waste stream with chemical formula C4H17O to their waste to energy facility each day. Estimate the air requirements to combust this waste in cubic ft per day. Assume specific weight of air is 0.075 lb/cu ft and that air is 21% oxygen by weight.
With an assumption that the volatility of Waste Management (WM) is 14.49% per year, corresponding to ______ per month, ______ per week, and ______ per day. A. 4.26% / 2.07% / 0.91% B. 4.18% / 2.04% / 0.91% C. 3.16% / 2.01% / 0.91% D. 1.21% / 0.28% / 0.06%
A landfill with capacity of 26,220 yd and a maximum height of 20 feet, serves a population of 80,000 persons with a waste generation rate of 4.1 lb/capita/day. If the average final specific weight of the waste placed in the landfill is 1200 lb/yd, estimate the amount as delivered waste (expressed in yd') with an average density of 500 lb/yd', that can be placed in the landfill assuming that 30 % of the original waste will be lost through production of landfill gas
The student population of a Batu Pahat High School is 950. The school has 32 standard classrooms. Assuming a 5-day school week with solid waste pickups on Monday and Thursday before school starts in the morning. Assume waste generation rate is 120 g/capita/day and 3.4 kg/room/day, density of waste is 110 kg/m3 . Calculate total waste production and total volume waste.
How many residences can be served? If we have a compactor truck which has a capacity of 30 yd3, each truck makes 3 trips/day 5 days a week, each residence has 3 people and each person produces 4lbs of waste. The density of the compacted waste is 425 lbs/yd3.
A town with 2,350 residents wants to establish a municipality owned and operated solid waste collection program. They can purchase one of three possible trucks that have the ff. characteristics: Truck A, 18 m^3 capacity Truck B, 15 m^3 capacity Truck C, 12 m^3 capacity If the truck is to collect the refuse for one-fifth of the town each day during a 5-day work week, then every residence will be collected during the week, and the truck will have to make only one trip per day to the landfill. Which truck or trucks will have sufficient capacity. Assume a rate of 1.75 kg/capita/d. Assume that the truck is able to compact the refuse to 350 kg/ m^3 What is the total tonnage of solid waste to be collected/wk? What is the total weight of waste to be collected everyday? What is the required truck capacity in cubic meters? Which truck should be bought?
3.1 Estimate the maximum number of residences it can be served per week by a typical compactor truck that has a capacity of 28 yd. The truck can make three trips per day, works for 6 days per week. Assume a generation rate of 4.5 Ib/capita/day, each residence contains 3.5 capita, and the density of solid waste in the truck is 500 Ib/cubic yard. a) 2285 residence/wk b) 2158 residence/wk c) 1754 residence/wk d) 1526 residence/wk
Example 5-3 Using the typical percentage distribution data in the given table below, estimate the number of Kj/Kg of the remaining solid wastes if 90 percent of the cardboard and 60 percent of the paper were recovered by homeowner Component Percent by weight Organic food wastes 9.0 Paper 34.0 Cardboard 6.0 Plastics 7.0 Textiles 2.0 Rubber Leather Wood 0,5 Yard wastes 18.5 Inorganic Glass 0.5 2.0 8.0 Tin cans 6.0 Aluminum 0.5 Other metal 3.0 Dirt, ash, etc. 3.0 Total Energy kJ/kg Total energy Kj 4720 16747.2 16282 32564 17445 23260 17445 6512.8 18608 139.5 697.5 697.5 6975 42480 570000 97692 227948 34890 11630 8722.5 120486.8 37216 1116 4185 2092.5 20925
A landfill receives 10000tons/day of waste. This receipt rate increases 10% per year. The landfill is closed at the end of the fourth year. Using the exponential model calculate the yearly gas production for 20 years after opening. What is the peak peak gas production in m3/yr.
For ( 0.138 tonnes/person/year ) waste generation per capita per year. What will be the amount of waste generated in year 2030? details is given in figures Note: only solve the above question if you want to solve other question then i will be thankfull
Please correct solution and fast
Discuss TWO (2) factors that may influence the rate of solid waste generation