Business, 08.11.2019 00:31 carterh166
You have been asked to evaluate the economic implications of various methods for cooling condenser effluents from a 200-mw steamelectric plant. there are two basic types of cooling towers: wet and dry. furthermore, heat may be removed from condenser water by (1) forcing (mechanically) air through the tower or (2) allowing heat transfer to occur by making use of natural draft. consequently, there are four basic cooling tower designs that could be considered. assuming that the cost of capital to the utility company is 12%per year, your job is to recommend the best alternative (i. e., the least expensive during the service life). further, assume that each alternative is capable of satisfactorily removing waste heat from the condensers of a 200-mw power plant. what noneconomic factors can you identify that might also play a role in the decision-making process?
Answers: 2
Business, 22.06.2019 11:30
1. regarding general guidelines for the preparation of successful soups, which of the following statements is true? a. thick soups made with starchy vegetables may thin during storage. b. soups should be seasoned throughout the cooking process. c. finish a cream soup well before serving it to moderate the flavor. d. consommés take quite a long time to cool. student c incorrect
Answers: 2
Business, 22.06.2019 16:10
Answer the following questions using the banker’s algorithm: a. illustrate that the system is in a safe state by demonstrating an order in which the processes may complete. b. if a request from process p1 arrives for (1, 1, 0, 0), can the request be granted immediately? c. if a request from process p
Answers: 1
Business, 22.06.2019 18:30
Amanufacturer has paid an engineering firm $200,000 to design a new plant, and it will cost another $2 million to build the plant. in the meantime, however, the manufacturer has learned of a foreign company that offers to build an equivalent plant for $2,100,000. what should the manufacturer do?
Answers: 1
Business, 22.06.2019 20:00
After testing its water, a city water department issues a report to the related citizens, noting what chemicals have been identified, their doses, and the estimated risks of exposure at these levels. this report represents a type of
Answers: 1
You have been asked to evaluate the economic implications of various methods for cooling condenser e...
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