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papermaking process BACK TO DIAGRAM
SCREENING AND CLEANING


Pulps contain undesirable fibrous and non-fibrous materials, which should be removed before the pulp is made into paper or board.

Cleaning involves removing small particles of dirt and grit using rotating screens and centrifugal cleaners.

 
 

 
......© Confederation of Paper Industries, 1 Rivenhall Road, Swindon, Wiltshire SN5 7BD