BFW Dosing Package supplies oxygen scavenger to the Deaerator, corrosion control agent to the boiler feed water and scale control agent to the boiler drums.

• 锅炉给水加药系统包括除氧器中除氧剂的投加、锅炉给水中防蚀剂的投加以及锅炉汽包中阻垢剂的投加。