A METHOD FOR TURBIDITY AND CONDUCTIVITY MEASUREMENTS ONLINE IN FIBRE SUSPENSIONS

摘要

The invention concerns a method for measuring the turbidity and conductivity in a filtrate from sample, taken from a pulp suspension. One sample taken from the original pulp suspension is used for the formation of a pulp foundation, which is build up under mainly gravitational conditions, after which a filtering is made with dropping fall of pressure over the pulp foundation to determine the turbidity and/or the conductivity of the sample.