Question 198Steam Plants - Assistant Engineer

The correct answer is D) The regulator controls the level of condensate collected in the drain cooler section. The level or drain regulator associated with the feed water heater is responsible for controlling the level of condensate collected in the drain cooler section. This ensures that the appropriate amount of condensate is drained from the system, maintaining the proper water level and preventing issues such as waterlogging or dry operation. The other options are incorrect because: A) The regulator does not maintain the flow of steam into the first stage heater. B) The regulator does not control the flow rate of condensate leaving the feed water outlet. C) The regulator does not control the volume of condensate leaving the gland exhaust condenser.