What is the primary function of feedwater pumps in a steam generation system?

The primary function of feedwater pumps in a steam generation system is to supply water to the steam boiler at the required pressure. This is crucial because the boiler needs a continuous supply of feedwater to generate steam effectively. The pressure at which the water is pumped into the boiler is essential to ensure that the water can be heated efficiently and converted into steam. When the feedwater reaches the boiler, it is subjected to high temperatures, leading to its transformation into steam, which is then used to drive turbines or provide heating.

This role of the feedwater pumps directly impacts the overall efficiency and safety of the steam generation process. If the feedwater is not supplied at the correct pressure, it can lead to various operational issues, including decreased efficiency and potential operational hazards within the steam generation system.