

McqMate
Q. |
The aeration system will decrease the redox potential of the water. |
A. | true |
B. | false |
Answer» B. false | |
Explanation: the aeration system will increase the redox potential of the water. it is important to raise the potential to as high a value as possible. certainly, it should be over 200mv. |
View all MCQs in
Water Supply EngineeringNo comments yet