What treatment is used to prevent boiler feed water corrosion?

Question

Quizplus · Accepted Answer

Oxygen scavengers are added to process to prevent boiler feed water corrosion. Oxygen is one of the main causes of corrosion in boilers, and the scavenger removes any remaining oxygen from the water to prevent it from causing damage. Oxide scavengers (A) are used to remove metal oxide deposits and protect against scaling, and sulfide/sulfur scavengers (C/D) are used to remove hydrogen sulfide and other sulfur-containing compounds, which can cause corrosion in some types of boiler systems.

What Treatment Is Used to Prevent Boiler Feed Water Corrosion