Question: There is a term called thermal pollution. Basically, industries have outlet streams at high temperatures they cannot use, so they dump it back into a

There is a term called "thermal pollution." Basically, industries have outlet streams at high temperatures they cannot use, so they dump it back into a stream or similar. Let's say you have a river flowing at 100 cubic meters per hour. It is at 20 ^oC and 1.0 atm. Let's say you have thermal waste water at 45oC. If water at 30 ^oC starts to kill the fish, what is the maximum flow rate (nf. h) of the waste water you can add before killing fish?

Step by Step Solution

★★★★★

3.41 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve this problem we must ensure that the mixture of river water and thermal wastewater does not exceed 30C the threshold temperature at which the ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

1. From the standpoint of an automobile company, what sources of information in this article offer secondary data? 2. Suggest two or three other sources of data that might be of interest to auto...

The nozzle shown discharges water at the rate of 40 ft3/min. Knowing that at both A and B the stream of water moves with a velocity of magnitude 75 ft/s and neglecting the weight of the vane,...

A stream of water flowing at a rate of 300 gal/min and moving with a velocity of magnitude v at both A and B is deflected by a vane welded to a hinged plate. The combined weight of the vane and plate...

At What Velocity Will WATER At 20 Degrees C Flowing Through A 5 Cm Pipe Transition From Laminar To Turbulent Flow? Assume Transition Occurs At A Reynolds Number Of 2300.

1. 1. Heyerdahl: Did you find Heyerdahl's essay convincing? Why or why not? What rhetorical techniques does he use to attempt to persund the reader of his point of view that man is killing the ocean?...

How can i connect this article to my essay?: Article: Confronting Ocean Plastic Pollution: (https://www.pewtrusts.org/en/trust/archive/fall-2020/confronting-ocean-plastic-pollution) "For more than a...

Max Liboiron (2021). Attached below: counting for nearly 40 percent of plastic production in Europe' and 33 percent in Canada.* The next largest categories are building and construction, at just over...

Chapter 5: Hazardous Waste Site Clean-Up Technologies IN THIS CHAPTER Treatment technologies for contaminated hazardous waste sites Containment technologies for contaminated sites Innovative...

Instead of answer questions at the end of the case! Please briefly analyze the central problems and issues of the case, and provide some meaningful analysis and suggestions. The report should not be...

Where in the product / production life cycle can the most effective interventions be made to reduce the ecological and social impacts of REEs? Should governments take a more active role in regulating...

A double riveted double strap butt joint is made with 12 mm thick plates and 18 mm diameter rivets. The pitch of the joint is 80 mm. Allowable stresses are: ot = 115 MPa, t = 80 MPa, and o. = 160...

A light ray enters a rectangular block of plastic at an angle θ1 = 45.0° and emerges at an angle θ2 = 76.0°, as shown in Figure P35.71. (a) Determine the index of refraction of...

P10.25 The possibility of overcoming wheel friction, wear, and vibration by contactless suspension for passenger-carrying mass-transit vehicles is being in vestigated throughout the world. One design...

Find the indicated z-score shown in the graph to the right. Area = 0.2420 z=? 0 The z-score is (Round to two decimal places as needed.)

Calculate the intensity of the electric current flowing through the circuit and the power dissipated by the 2 resistor. b 2ov 852

The following balance sheet information is provided for Greene Company for Year 2: Assets Cash $ 4,200 Accounts receivable 10,350 Inventory 14,100 Prepaid expenses 900 Plant and equipment, net of...

Identical point charges Q are placed at each of the vertices of a rectangle measuring 2,000 m and 3,000 m. If Q = 10 C. What is the magnitude of the electrostatic force on any of the charges?

Read the mission statements of the five pharmaceutical firms that are presented in the supplemental file Mission Statement and Stakeholders.docx. Each of these mission statements is posted on the...

____________________ describes a situation where a third party, outside the transaction, suffers from a market transaction by others. Question 18 options: a) A market failure b) A spillover c)...

Chapter 7: Wastewater Management IN THIS CHAPTER U.S. wastewater regulations Sources of contamination of wastewaters Classification of water pollutants Characteristics of wastewater Wastewater...

BACKGROUND An SM bond is a 35-year Australian government bond with a face value of $1. They are marketed to consumers saving for retirement (who buy the S part) and investors (who buy the M part)....

Select an organisation with which you are familiar and write a report on how you would transform a clearly defined segment of the organisation into a sustainable business segment. Do not select an...

MINI CASE 2 ODPG - _Mini Case: Why are we Losing Market Share? "A Porter's what" Jenny said, looking impatient as she glanced over at Carver. "J_e_n_n_y_,_ _i_t_'s_ _c_a_l_l_e_d_ _a_ _P_o_r_t_e_r_'s_...

please identify the Strength, Weakness, Opportunity, and Threats ( swot analysis) CASE 15 De Beers's Diamond Dilemma The mystique of natural diamonds has been built by the industry One hundred fifty...

2/21/2016 A modern ark | The Economist Special report: Climate change Biodiversity A modern ark To save endangered species, move them to more congenial places Nov 28th 2015 | From the print edition...