1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Doss [256]
1 year ago
7

A steam generation system at a biomassfueled power plant uses an electrostatic precipitator (ESP) to clean its gaseous effluents

. The power plant has consistently made use of the same type of ESP over the past several years. The installed cost of a new ESP has been relatively constant at $80,000. Records of operation and maintenance expenses indicate the following average expenses per year as a function of the age of the ESP. The MVs of the ESP are also reasonably well known as a function of age. Determine the best time to replace the ESP if the MARR
is 15% per year

Business
1 answer:
Alex1 year ago
7 0

A steam generation system at a biomass-fueled power plant uses an electrostatic precipitator (ESP) to clean its gaseous effluents. the best time to replace the ESP is mathematically given as

EUAC3= 46377.48

<h3>What is the best time to replace the ESP if the MARR is 15% per year?</h3>

Generally, the equation for the EUAC for the yrs of operation  is mathematically given as

For Year 1

EUAC1 = 85000 * (A/P,9%,1) + 25000 - 63000 * (A/F,9%,1)

EUAC1 = 54650

Solving till year 5

EUAC2= 46525.60

EUAC3= 46377.48

EUAC4= 48730.91

EUAC5= 50730.79

In conclusion,  the best time to replace the ESP if the MARR is 15% per year will be at the EUAC3= 46377.48  since EUAC is the lowest at that year.

Read more about EUAC

brainly.com/question/20038349

#SPJ1

You might be interested in
ASAP I WILL GIVE BRAINLEST AND ILL PAY YOU
REY [17]

Answer:

The dollar has depreciated relative to the euro

Explanation:

If I exchange you a lesser amount of money in U.S. currency for a bigger amount in Euros when trading money, that means the value of my money is more. So if I were to exchange $1000 for 750 euros instead of 800 euros, the value of a euro eithed went up or the value of a U.S. dollar went down

8 0
2 years ago
The day-to-day business of the UN is performed by the (2 points) Secretariat. Security Council. Secretary General. General Assem
Alla [95]
The day to day business of the UN is performed by the Secretariat

This day to day business including : Setting up Today's agenda for the deliberative members of the UN and implementing the decision made by the United Nation's Councils
5 0
2 years ago
An economy consists of three workers, Larry, Moe, and Curly. Each works ten hours a day and can produce two services: mowing law
pantera1 [17]

Answer:

Larry spends half his time on each activity, while Moe only washes cars and Curly only mows lawns. Then lawns will be mowed and cars will be washed

Explanation:

In a hour :

Larry can ; wash 1 car or mow 1 lawn

Moe can ; mow 1 lawn or wash 2 cars

Curly can ; mow 2 lawns or wash 1 car

The inefficient scenario is  Larry spends half his time on each activity, while Moe only washes cars and Curly only mows lawns. Then lawns will be mowed and cars will be washed. this is because Larry can either wash 1 car or mow 1 lawn every hour and if Moe only washes cars and Curly only mows Lawns there will still be Cars and Lawns left to be washed and Mowed since Larry does not work at full capacity like Moe and Curly who could wash 2 cars or mow 2 lawns every hour

7 0
3 years ago
On February 1, 2018, Sanger Corp. lends cash and accepts a $2,000 note receivable that offers 10% interest and is due in six mon
Lubov Fominskaja [6]

Answer:

Journal Entry

Cash = $2100

Interest Revenue = 100

Notes Receivable = $2000

Explanation:

We need to find the interest revenue:

$2000 X 0.10 = $200

The time interval from February to August is 6 months. Therefore we have;

Interest Revenue = $200 X (6 months/12 months) = 100.

Sanger's record on August 1 2018, would be:

Journal Entry

Cash = 2000 + 100 = $2100

Interest Revenue = 100

Notes Receivable = $2000

5 0
2 years ago
Read 2 more answers
There was an example earlier where Flo Haysbert only contacted college students from Central-Ohio for research on automobile ins
kotykmax [81]

The issue will undermine the following results: the use of a stratified random sample, the wording of questions, and the under-coverage of data.

<h3 /><h3>What do you mean by population data?</h3>

Population statistics is described as a fixed of individuals who share a feature or set of these. A populace is specially decided with the aid of using geographies, together with all people in California, or all people withinside the United States.

Demographers (those who observe human populations) categorize this as the natural populace.

Therefore, The issue will undermine the following results: use of a stratified random sample, the wording of questions, and under-coverage of the population data.

Learn more about population data:

brainly.com/question/4694738

#SPJ1

6 0
1 year ago
Other questions:
  • A company's normal selling price for its product is $20 per unit. however, due to market competition, the selling price has fall
    14·1 answer
  • The types of job-specific knowledge you need to perform well in a specialized field, known as _______ skills, appear to be most
    5·1 answer
  • If a document reaches you, and requires you to perform some action, you should do it immediately if ________. a. It is from your
    6·2 answers
  • Alpha Sounds Corp., an electric guitar retailer, was organized by Michele Kirby, Paul Glenn, and Gretchen Northway. The charter
    11·1 answer
  • "The price of coffee increases by 10%, and as a result, Alex purchases fewer donuts. This suggests that to Alex, coffee and donu
    11·1 answer
  • After teaching a class on game theory. your instructor announces that if every student fails to post on the last discussion boar
    8·1 answer
  • The West Division of Cecchetti Corporation had average operating assets of $240,000 and net operating income of $42,200 in Augus
    10·2 answers
  • If during the year the portfolio manager sells all of the holdings of stock D and replaces it with 200,000 shares of stock E at
    8·1 answer
  • What is your favorite restaurant and why?
    12·2 answers
  • In the past few years, the demand for donuts has decreased. this would be illustrated by a change from?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!