What is the purpose of deaerator?
A. to remove the dissolved oxygen and carbon dioxide
B. to remove the dissolved nitrogen
C. to remove the dissolved impurities
D. to supply more oxygen to feedwater
Answer:A
What is the purpose of deaerator?
A. to remove the dissolved oxygen and carbon dioxide B. to remove the dissolved nitrogen C. to remove the dissolved impurities D. to supply more oxygen to feedwater
Explanation: Purpose of deaerator is to remove the dissolved oxygen and carbon dioxide in water which