Estimate the length of pipe, Macroeconomics

Assignment Help:

Engineers sometimes add chlorine to pipes to disinfect water. It is desired to achieve four logs of kill. This means that the effluent concentration of microorganisms is 10-4 times the influent. If the flow is 40 ft3/min, calculate the volume of the pipe required to achieve four logs of kill if the first-order rate constant for disinfection is 0.5 min-1. If the pipe is 3 feet in diameter, how long would the pipe have to be?

 


Related Discussions:- Estimate the length of pipe

What are the contents in the market strikes back, What are the contents in ...

What are the contents in the market strikes back? a. Price controls • Price ceiling • Price floor b. Quantity controls quota c. Excise tax d. Inefficiency

FEDERAL BUDGET, HOW TO GET THE REVENUES AND EXPENDITURES AS A PERCENT OF GD...

HOW TO GET THE REVENUES AND EXPENDITURES AS A PERCENT OF GDP?

Increase in demand, Changes in demand-Baby diapers and retirement villagesO...

Changes in demand-Baby diapers and retirement villagesOther things equal, an increase in the number of buyers for a product or service will increase -demand. Baby diapers and retir

Tax-adjusted multiplier and the balanced budget multiplier, The tax-adjuste...

The tax-adjusted Multiplier and the balanced budget Multiplier are explained below: Taxes act as drag on the multiplier effect of government expenditure, because they represent

Explain initial actual markup, George has been selling 5,000 T-shirts per m...

George has been selling 5,000 T-shirts per month for $8.50. When he increased the price to $9.50 he sold only 4,000 T-shirts. What is the demand elasticity? If his marginal cost is

Ordinal theory - indifference curve approach, ORDINAL THEORY: INDIFFER...

ORDINAL THEORY: INDIFFERENCE CURVE APPROACH In indifference curve approach consumer is assumed to be rational, so that consumer's objective is to maximise her utility by choos

How are firms doing at the equilibrium price, Perfect Competition. a.  W...

Perfect Competition. a.  What does it mean for a market to be perfectly competitive?  What are the three conditions of perfect competition.  What does it mean for firms to be 'p

Analyse the assumptions of price elasticity, In an article about the financ...

In an article about the financial problems of USAToday,News week reported that the paper was losing about $20 million a year. A Wall Street analyst said that the paper should raise

Find the investment arrangement of portfolio , A financial manager wants t...

A financial manager wants to design an investment portfolio for a client. The client has $50,000 available to invest, and the planner has identified four investment options for the

Write Your Message!

Captcha
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