Thursday, 07 February 2019 11:00

ANDRITZ to convert former groundwood reject system to TMP line at JSC Volga, Russia

Written by 
Rate this item
(0 votes)

International technology Group ANDRITZ has received an order from JSC Volga in Balakhna, Nizhnij Novgorod Region, Russia, to rebuild the existing groundwood reject line into a TMP (thermo-mechanical pulping) line. Start-up is scheduled for the third quarter of 2019.

The new 180 bdmt/d TMP line will process spruce as raw material to feed existing paper machines. In order to increase the capacity of newspaper production significantly, ANDRITZ will rearrange the existing parallel layout of high-consistency (HC) refiners to a two-stage HC refining set-up and install a new chip washing and HC refiner feeding system with a new plug screw feeder and an ANDRITZ DiscFilter.

ANDRITZ plug screw feeder used in the new  high-consistency refiner feeding system. “Photo: ANDRITZ”.ANDRITZ plug screw feeder used in the new high-consistency refiner feeding system. “Photo: ANDRITZ”.

The project also comprises modernization of the existing screening and low-consistency refining system and includes the complete automation and electrification equipment with DCS system. Engineering, training, advisory services for mechanical installation work, commissioning, and start-up are also part of the scope.

JSC Volga is one of the largest Russian newsprint producers and uses 100% TMP as furnish. The company is one of the top 200 exporting companies in Russia, also ranking among the top 50 companies in the Russian forestry industry and the top 100 companies in the Nizhnij Novgorod Region.

ANDRITZ PULP & PAPER

ANDRITZ Pulp & Paper is a leading global supplier of complete plants, systems, equipment, and comprehensive services for the production and processing of all types of pulp, paper, board, and tissue. The technologies cover processing of logs, annual fibers, and waste paper; production of chemical pulp, mechanical pulp, and recycled fibers; recovery and reuse of chemicals; preparation of paper machine furnish; production of paper, board, and tissue; sizing, calendering and coating of paper; as well as treatment of reject materials and sludge. The service offering includes system and machine modernization, rebuilds, spare and wear parts, on-site and workshop services, optimization of process performance, maintenance and automation solutions, as well as machine relocation and second-hand equipment. Biomass, steam and recovery boilers for power production, gasification and flue gas cleaning plants, systems and plants for the production of nonwovens, dissolving pulp, and panelboard (MDF), as well as recycling and shredding solutions for various waste materials also form a part of this business area.
Read 563 times