contribution 0.0845 0.5634 0.3521 1.0000 0.0567 0.225 0.211 0.4927 Break-even ($) = ! [ !! !" !" !" ] = = $"#$‚!!! !.!"#$ $649‚482.44 (b) A firm is about to undertake the manufacture of a product‚ and is weighing three capacity alternatives: small job shop‚ large job shop‚ and repetitive manufacturing. The small job shop has fixed costs of $3‚000 per month‚ and variable costs of $10 per unit. The larger job shop has fixed costs of $12‚000 per month and variable costs of
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Heat transfer Heat transfer is the transition of thermal energy from a hotter object to a cooler object ("object" in this sense designating a complex collection of particles which is capable of storing energy in many different ways). When an object or fluid is at a different temperature than its surroundings or another object‚ transfer of thermal energy‚ also known as heat transfer‚ or heat exchange‚ occurs in such a way that the body and the surroundings reach thermal equilibrium‚ this means that
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Problems for heat integration 1. The stream data extracted from a specified section of a chemical process are given in Table 1 below. Table 1: Stream Data Stream Supply Temperature TS (oC) Target Temperature TT (oC) Heat Duty (MW) No Type H1 H2 H3 C1 C2 Hot Hot Hot Cold Cold 150 40 130 150 50 30 40 100 150 140 7.2 10 3 10 3.6 You are required to perform a heat recovery analysis for the plant section stated above. Given the Tmin for the
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Capacity Planning Based on time horizon or duration it is viewed in three (i) Long-range Capacity Planning Time horizon is of more than one or two years. It is carried for productive resources which a long time. Long-range capacity planning requires participation and approval of top management personnel. (ii) Intermediate-range Capacity Planning It has a time horizon for 6 to 18 months. It may be varied by such alternative such as hiring off or laying off labour‚ purchasing or making new tools
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CAPACITY AND DEMAND Capacity management is the activity of coping with mismatches between supply and demand. Capacity is the ability an operation or process has to supply demand. Usually this means how many products or services it can produce over a period of time. It’s something that is a basic responsibility of operations managers in any kind of organization. Therefore‚ one of the first things that any manager must ask themselves is‚ what is the operation’s‚ or process’s‚ current capacity
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INTRODUCTION: Capacity building and Community Development models to formulate programs and projects that is not only sustainable but can also benefit the community in the long term with self-reliance and make a positive difference in community. There are different social and political ideologies and perspectives of community development‚ these ideologies and perspectives make different assumptions of how society functions and the need and level of interventions in the society (Ife‚ 1995‚ p 119)
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corporate intranet to help departments communicate effectively. The schedule for different departments to ‘go live’ on the intranet is set‚ and we have to purchase the appropriate servers‚ minimizing cost and making sure that the intranet has enough capacity to handle the employees that start using the intranet each month. I picked this case because it resembles the types of problems that I faced during my summer internship at The CocaCola Company. One of my responsibilities was to assist in the cost
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Lectures Lectures of Heat Transfer Heat Transfer Rate Processes Mode Conduction Convection Radiation Transfer Mechanism Diffusion of energy due to random molecular motion Diffusion of energy due to random molecular motion plus bulk motion Energy transfer by electromagnetic waves Rate of heat transfer (W) q = - kA dT dx q = h A(Ts-T∞) q = σ ε A(Ts4-Tsur4) By Mr. Amjed Ahmed Ali Syllabus of Heat Transfer (English)‚ (2 hours/ week‚ Applied 2 hours /week) 1.Heat transfer by conduction
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ca CAPACITY AND DEMAND MANAGEMENT Capacity can be defined as ‘the maximum level of value added activity over a period of time that the service process can achieve under normal operating conditions’. (Johnston and Clark‚ 2001) The essential task of capacity management is to look at the current performance of a service identify any bottle necks‚ understand the workload places on it and the underlying business drivers that may affects future traffic. The next task is to access the workload growth
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Peter the Apostle Peter the apostle was born BC 15 or so. Peter the apostle has been said to look like a very weak man. He was medium height‚ more so tall‚ and had very pale skin. Also‚ it has been said that Peter had a short‚ thick‚ curled beard‚ and very thin eyebrows‚ if not‚ no eyebrows at all. Another character trait of the Peter the apostle is that his eyes were almost all black‚ but had red marks due to weeping frequently. Peter the apostle‚ the most prominent of Jesus’ twelve disciples
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