XYZ Company Ltd has consulted your firm Zig-Zag Energy over an intention to generate electricity in Ghana. Being the senior project engineer for Zig-Zag Energy, management has asked you to prepare a detailed technical report in respect to the project. a) Discuss the major
XYZ Company Ltd has consulted your firm Zig-Zag Energy over an intention to generate electricity in Ghana. Being the senior project engineer for Zig-Zag Energy, management has asked you to prepare a detailed technical report in respect to the project.
- a) Discuss the major factors to take into consideration when consulting on such projects.
A tank containing air is stirred by a paddle wheel.
The work input to the paddle wheels is 2000KJ and the heat transferred to the surrounding from the tank is 6000KJ.
- b) Determine the change in the internal energy of the system
There has been a sharp differences between the board of Blue-Blue Energy over which of the energy sources (hydroelectric power plant-HEP and Coal fired plant) is best for power generation. As an energy expert, you were confronted by the debating faction for your opinion. You hurriedly told them HEP is the best option.
- c) Why is hydroelectric power plant (HEP) more preferable than coal fired generation plant?
A belt driven generator supplies 875kw at 95% efficiency. If the loss in the belt is 2.5%. Calculate
- d) The horsepower of the engine needed to drive the generator.
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