This equipment heats feed water by turbine bleed to improve the thermal efficiency of a steam turbine plant.

As with the low-pressure feed water heater, this equipment heats the feed water by turbine bleed to improve the thermal efficiency of the steam turbine plant. The feed water pressure is higher than that of the low-pressure feed water heater.

This equipment cools, condenses and returns the steam discharged from the steam turbine to the original water (condensation).

This equipment is used to intentionally generate flash from the blow water discharged from the boiler into steam and recover the heat.

This equipment controls the flow rate of drain water that has condensed and flows into the tank by storing it and controlling the water level in the tank, , and also prevents the flow of steam into the wake side.

This equipment aims to heat boiler feed water and remove dissolved oxygen in feed water by directly mixing turbine bleed air and boiler feed water.

A equipment for preheating combustion air by effectively using the waste heat of the boiler's combustion gas.

This equipment uses low-pressure or high-pressure steam to heat the combustion air to a specified temperature in order to improve the boiler combustion efficiency.

This equipment uses boiler waste heat to heat boiler feed water to a specified temperature, and improve plant thermal efficiency.