An industrial effluent stream is to be neutralized by adding a sodium hydroxide solution. The best choice of analytical measurement for the control system would be:
A. Conductivity
B. pH
C. ORP
D. Capacitance
Answer:B
An industrial effluent stream is to be neutralized by adding a sodium hydroxide solution. The best choice of analytical measurement for the control system would be:
A. Conductivity B. pH C. ORP D. Capacitance