At what rate must 15c makeup water be provided from river

Assignment Help Civil Engineering
Reference no: EM13323675

A 600 MW power plant has an efficiency of 36 percent with 15 percent of the waste heat being released to the atmosphere as stack heat and the other 85 percent taken away in the cooling water. Instead of drawing water from a river, heating it, and returning it to the river, this plant uses an evaporative cooling tower wherein heat is released to the atmoshphere as cooling water is vaporized.

At what rate must 15C makeup water be provided from the river to offset the water lost in the cooling tower?

Reference no: EM13323675

Questions Cloud

Write a member function called display : Write a member function called Display that displays the elements of an object of type queueClass. Assume the pointer-based queue is in use, and note that you are writing a member function of the class, so you have access the private data members.
Determine location of the centroid relative to the channel : A trapezoidal river channel section has a base dimension of 30 feet, a liquid depth of 4 feet, and side slopes of 4 to 1 (horizontal to vertical).
Modify the stack directly or use the existing pop operation : To implement this operation, you could either modify the stack directly or use the existing Pop operation. What would be the advantages and disadvantages of each method?
Design rectangular duct and fan system to pull 40000 scfm : Design a 2:1 rectangular duct and fan system to pull 40000 scfm of air carrying a medium-density dust through an FCD (Final Control Device) with a P of 6.0 in. H2O.
At what rate must 15c makeup water be provided from river : A 600 MW power plant has an efficiency of 36 percent with 15 percent of the waste heat being released to the atmosphere as stack heat and the other 85 percent taken away in the cooling water.
What impluse is delivered to the truck by the car : A 1600·kg car traveling with a velocity of 6·m/s north collides head-on with a 3200·kg truck traveling with a velocity of 4·m/s south. What impluse is delivered to the truck by the car
What is the resultant force on one side of a 25cm diameter : What is the resultant force on one side of a 25cm diameter circular plate standing at the bottom of 3m of pool water
Difference between mealy and moore state machine : Given the following FIFO and rules, how deep does the FIFO need to be to prevent underflow or overflow?
Determine the placement d of the column at b : The concrete girder supports the two column loads. If the soil pressure under the girder is assumed to be uniform, determine its intensity w and the placement d of the column at B.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Discuss role that believed surety would play in firms role

The New Jersey Surety Association, in various documented publications discusses the Surety's relationship with their clients, the best ways to better know your Surety and a brief overview of why the Construction Business can fail.

  Check the shear resistance of the beam use asd design method

The beam is loaded with a concentrated live load of 10 kips at the center of its span, in addition to its own weight.. The dead load includes the beam weight. The steel is A242, Grade 50.

  Determine the coordinates of intersection of line of action

Replace the given forces by a wrench and determine the coordinates of the intersection of its line of action (the coordinate of point P) with the plate. With a Force Fca=(100i+100j)N coming off of point C

  Define what must the drivers eye height in the van be

A civil engineering student contends that 60 mph is safe in a van because of the higher driver's eye height. If all other design inputs are standard, what must the driver's eye height in the van be for the student's claim to be valid

  Define data mining confusion matrix

Suppose that you issued a query against a search engine and the search engine retrieved 125 documents. Suppose that there are total, Define Data mining confusion matrix

  Calculate the required diameter of steel tie rods

CALCULATE THE REQUIRED DIAMETER OF STEEL TIE RODS NECESSARY TO SUPPORT A BALCONY. EACH ROD, SUSPENDED FROM A ROOF TRUSS, SUPPORTS A FLOOR AREA OF 7.0m^2. THE COMBINED BALCONT FLOOR LOAD IS 10.5 kPa

  Determine the peak discharge that would result no ponds

Suppose a drainage basin has an area of 288 acres with a CN=55(Runoff Coef. of 0.30). Determine the peak discharge (in cfs) that would result from a 6.0in., 24-hr assuming there are no ponds and swampy areas.

  Design a bar screen for a peak average flow

design a bar screen for a peak average flow of 0.46m3/s.you can consider reasonable assumptions.

  Estimate total cost and cost per linear foot for furnushing

estimate the total cost and cost per linear foot for furnushing and driving steel-sheet piling for construction of the basement of a building, 150 by 240 ft. the piles will be 22 in. wide, 18 ft. long, and weigh 40.3 Ib/Lin ft.

  What is the total equivalent through volume on the approach

An intersection approach volume is 1,500 veh/h and includes 12% left turns with a through-vehicle equivalent of 2.3 tvu's/left turn. What is the total equivalent through volume on the approach

  Derive an equation for concentration of a chemical in a lake

Account for chemical reactions, groundwater flows, streams, precipitation, evapotranspiration. Indicate any assumptions that can be made to simplify your equation.

  Determine the temperature rise of the milk shake

A 45 W electric mixer is operated for 5 minutes while mixing a 2 kg shake. Assume Csubv=4200 J/kg-K for the liquid. Determine the temperature rise (in degrees C) of the milk shake.

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