Question

High pressure steam is used to drive turbines or other pieces of equipment including?

a) emergency power generators
b) fluid catalytic cracking
c) unit feed pumps
d) all of the above

Answer 1

High-pressure steam is versatile and can drive turbines, emergency power generators, fluid catalytic cracking units, and unit feed pumps, so the correct answer is 'd) all of the above'.

Step-by-step explanation:

High-pressure steam is used in various applications to drive different types of machinery and equipment. In the context of the question provided, high-pressure steam is used to drive turbines for generating electricity, but it can also be utilized for other processes and equipment such as emergency power generators, used in instances where a reliable power source is critical; fluid catalytic cracking, a refinement process used in petrochemical plants; and unit feed pumps, which are essential for moving fluids in industrial processes. Therefore, the correct answer to the question is d) all of the above.

Answer 2

High pressure steam is used to drive turbines and is also a key component in different equipment such as emergency power generators, fluid catalytic cracking units, and unit feed pumps. Therefore, the correct answer is (d) all of the above.

Step-by-step explanation:

The student's question involves the applications of high pressure steam in industrial and energy sectors. High pressure steam is a critical component not only to drive turbines for electricity generation in power plants but is also an important part of the process in various pieces of equipment. The provided options for high pressure steam usage include (a) emergency power generators, (b) fluid catalytic cracking, (c) unit feed pumps, and (d) all of the above. Considering the wide applications of high pressure steam, the correct answer is (d) all of the above.

Emergency power generators can leverage the mechanical energy from steam to generate electricity in emergencies, fluid catalytic cracking is an essential process in refineries where high pressure steam is used to break down complex hydrocarbons, and unit feed pumps are often driven by steam turbines in various industrial processes.

Hence, the answer is option d.