What type of system is it when the cooling tower is preferred?(a) Closed system(b) Open system(c) Closed loop system(d) Open loop systemThis question was posed to me in an interview for job.The doubt is from Cooling Water System, Air & Fuel Gas System topic in section Steam Power Plant of Energy Engineering

What type of system is it when the cooling tower is preferred?(a) Clos

1.	What type of system is it when the cooling tower is preferred?(a) Closed system(b) Open system(c) Closed loop system(d) Open loop systemThis question was posed to me in an interview for job.The doubt is from Cooling Water System, Air & Fuel Gas System topic in section Steam Power Plant of Energy Engineering
Answer» Correct option is (a) Closed SYSTEM To explain I would say: When there is a scarcity of water a cooling tower is installed, such system is known as the closed system. In this system the condensed water is cooled by passing it through the cooling tower and water is sprinkled over steam. The LOSS of water DUE to EVAPORATION is compensated by SUPPLY of water directly from the river.

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