AUTOMATIC PAPER QUALITY CONTROL USING SIEMENS PLC
Abstract
Abstract: The Pulp consistency plays a major role in Paper Making and it is very important parameter to be
measured and controlled. If the consistency is not maintained in nominal range, it will directly affect the
Critical Paper Qualities like GSM, Caliper & Moisture etc., and efficiency of Paper Machine Production.
The pulp demand for three Paper Machines - PM#1, PM#2 & PM#3 are being catered by three pulping
streets viz., Hard wood, Chemical Bagasse pulp & De inked pulp at required rate. Efforts have been taken to
maintain the Final tower discharge pulp consistency within nominal range, required results have been
achieved and DIP tower dilution operation has now become very smooth.
Author
Mr. M. Jothimani a
, Mr. K. Bhuvaneshwaran b
, Mr. N. S. Nikila c
, Mr. K. Venkatesh d
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