Customer: Sun Paper
Production: The new fiber line will process eucalyptus wood chips as raw material and features a capacity of 600 admt/d.
Description: Andritz has received an order from Guangxi Sun Paper Co. Ltd., part of the Sun Paper Group, to supply a chemi-thermomechanical pulping system for its new mill in Beihai, Guangxi, China. This will be the sixth P-RC APMP (Pre-Conditioning Refiner Chemical Alkaline Peroxide Mechanical Pulp) line from Andritz for Sun Paper and part of the new greenfield paper mill in Beihai. The new fiber line will process eucalyptus wood chips as raw material and features a capacity of 600 admt/d.
Details: The scope of supply comprises all main equipment from chip washing to pulp storage. Andritz will also supply basic engineering and training and provide support in mechanical installation, commissioning and start-up.
The P-RC APMP system features the following technological highlights:
– MSD Impressafiner for wood chip maceration to enable optimum chemical impregnation;
– High-consistency (HC) refining stage with two parallel Andritz S2070 single-disc refiners for superior fiber properties and highest production flexibility;
– Low-consistency (LC) refining stage with six Andritz TwinFlo refiners to develop optimal pulp strength and lowest shive content.
Start up: Start-up is scheduled for autumn 2021.