Application Note | October 2, 2008

pH Measurement In The Headbox

Source: Emerson Process Management, Rosemount
EmersonHeadbox

Control of pH levels in the stock preparation section of a paper mill is essential to the process of effective papermaking. Although pH is also controlled upstream of the headbox, the last opportunity to control the pH of the pulp slurry occurs at this location.

 

Emerson Process Management, Rosemount