Contract n° BOS-104-DK
Hojbygaard is a small economically run mill making corrugating medium on a single fourdrinier machine 3.24 m wide, averaging 100 tonnes a day, from waste paper and straw. There are only 84 employees and this was therefore a mill scale experiment, carried out by the papermaker and analyzed by a temporary laboratory assistant.
It consisted of installing a Voith Multifraktor and seeing whether separate treatment of the long and short fractions gave improved CMT (concora) and CCT (crush) results; without influencing runnability.
KeywordsFibre Length Short Fibre Short Fraction Waste Paper Paper Machine
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