Should the existing pelletizer be replaced

Assignment Help Mechanical Engineering
Reference no: EM131356368

Maryhill Alines has a pelletizer that it is considering for replacement. Every three years it is overhauled at considerable cost. It is due for an overhaul this year. Evelyn, the company mining engineer, has calculated that the sum of the operating and capital costs for this year for the pelletizer are significantly more than the EAC for a new pelletizer over its service life. Should the existing pelletizer be replaced?

Reference no: EM131356368

Questions Cloud

How much safety stock should be carried : Tobacco is shipped from North Carolina to a cigarette manufacturer in Cambodia once a year. The reorder point, without safety stock, is 200 kilos. how much safety stock should be carried
What is the present worth of all tax savings exco will incur : If the asset costs P dollars, and interest is i, what is the present worth of all tax savings Exco will incur by purchasing the asset? (Hint: The depreciation savings in the first year is Ptd.)
How much safety stock should be carried : Authentic Thai rattan chairs (shown in the photo) are delivered to Gary Schwartz's chain of retail stores, called The Kathmandu Shop, once a year. Given the following demand probabilities during the lead time, how much safety stock should be carrie..
Determine the economic order quantity for the new product : He also told you that these data were compiled for 10,000 inventory items that were carried or held during the year. You have also determined that 200 orders were placed last year. Your job as a new operations management graduate is to help Kim de..
Should the existing pelletizer be replaced : Evelyn, the company mining engineer, has calculated that the sum of the operating and capital costs for this year for the pelletizer are significantly more than the EAC for a new pelletizer over its service life. Should the existing pelletizer be ..
What is the economic life of the bottle capper : Construct a spreadsheet that has the following headings: Year, Salvage Value, Maintenance Costs, EAC(Capital Costs), EAC(Operating Costs), and EACfTotal Costs). Compute the EAC(Total Costs) if the bottle capper is kept for n years, n = 1,... , 8.
What is the economic order quantity for each supplier : Emery Pharmaceutical uses an unstable chemical compound that must be kept in an environment where both temperature and humidity can be controlled. What is the economic order quantity for each supplier
Identify a targeted audience within good health hospital : Identify a targeted audience within Good Health Hospital, and prepare an implementation plan based on your hypothetical meeting with the hospital health care administrator.
Select only one company either constructit or e-editors : you are the seller (not the buyer). Your job is to maximize profits and minimize risk for Castor Collins. There is only one correct answer for each company. Wrong answers will result in point deductions. Here's a hint: Castor Standard is not the c..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Estimate the initial deformation

In a laboratory test on a clay sample it has been forgotten to measure the deformation immediately after the application of the load. The measurement after 1 minute was a deformation of 0.06 mm, and after 4 minutes a deformation of 0.08 mm. Estima..

  Determine the mass of methane gas stored in a 2 m3 tank at

determine the mass of methane gas stored in a 2 m3 tank at ?30degc 3 mpa. estimate the percent error in the mass

  Mass of water in a piston-cylinder assembly

1. One pound mass of water in a piston-cylinder assembly, initially a saturated liquid at 1 atm, undergoes a constant- pressure, internally reversible expansion to x 5 90%. Determine the work and heat transfer, each in Btu. Sketch the process on p..

  What is the stagnation pressure on the body

A body moves through standard air at 200 m/s. What is the stagnation pressure on the body? Assume (a) compressible flow and (b) incompressible flow.

  Design 2-shell pass and 8-tube pass heat exchanger for

design 2-shell pass and 8-tube pass heat exchanger for heating ethyl alcohol from 25degc to 70degc at a rate of 2.9

  A patent application describes a device that at steady

a patent application describes a device that at steady state receives a heat transfer at the rate 1 kw at a

  Why are most hydraulic motors of the fixed-displacement type

Why are most hydraulic motors of the fixed-displacement type?

  Calculate a the power required by the compressor in kw b

he vapor compression heat pump operates at steady state using refrigerant 22 whose flow rate is 6kgmin. the heat pump

  What types of software engineering mistakes are common

What types of software engineering mistakes are common between the Honda and Toyota cases? What mistakes were specific to each case? Explain your answers

  What is the angle of the ply

An angle glass/epoxy lamina is subjected to a shear stress τxy = 0.4 ksi in the global axes resulting in a shear strain γxy = 468.3 μin./in. in the global axes. What is the angle of the ply? Use the properties of unidirectional glass/epoxy lamina fr..

  Standards are adequate to control machine guarding

Discuss some of the problems that might be encountered when implementing OSHA's machine guarding standards in the workplace. Do you feel that the standards are adequate to control machine guarding hazards in general industry?

  During this process heat is transferred to maintain a

air is compressed in a variable-load piston-cylinder device equipped with a paddle wheel. initially air is at 500kpa

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd