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Valmet to Supply a Major Pulp and Board Technology Delivery to Klabin in Brazil

Klabin Valmet's order includes a paperboard making line (PM 28), a complete new fiberline including a new Continuous Cooking G3, and a new bleached chemi thermo mechanical pulp (BCTMP) line.

June 15, 2021 - Valmet will supply a large pulp and paper technology delivery to Klabin in Brazil. The order consists of a paperboard making line (PM 28), a complete new fiberline including a new Continuous Cooking G3, and a new bleached chemi thermo mechanical pulp (BCTMP) line, all with extensive scopes of automation and Valmet Industrial Internet solutions. The start-ups of PM 28, the BCTMP line and the fiberline are scheduled for the second quarter of 2023.

The values of the orders will not be disclosed, However Valmet said the delivery value of an order similar to PM 28 is typically around EUR 240-270 million, and the combined value of an order similar to the delivery of the fiberline and BCTMP line is typically around EUR 80-90 million.

These orders are part of the second phase in Klabin's large investment project (PUMA II). Valmet's delivery for the first phase announced in 2019 included the kraftliner machine (PM27) and the fiberline with Continuous Cooking G3. In this second phase, the BCTMP and fiber lines will be integrated with the new board making line PM 28, which will be a so-called flex machine. The machine will produce a large variety of board grades from kraftliner to coated boards such as folding box boards (FBB) and liquid packaging boards (LPB) with a reservation to add bio-barrier grades to the portfolio in the future. This combination will increase Klabin's flexibility and reduce its exposure to market volatility.

"Over the last year, we have evaluated trends and market conditions to ultimately reach this decision of PM 28. The packaging board segment offers a huge growth potential, driven primarily by the potential substitution of single-use plastics with more sustainable options," explained Francisco Razzolini, Director of Industrial Technology, Innovation, Sustainability and Projects and Pulp Business Officer at Klabin.

"We see an opportunity to create even more value for Klabin, reinforcing our business model, which is integrated, diversified and flexible. After the ramp-up of PM 28, Klabin is set to become one of the leading virgin fibers coated boards and kraftliner producers in the world," Razzolini added.

Bertel Karlstedt, President, Pulp and Energy Business Line, Valmet, noted, "For the first phase of the project we delivered a new Continuous Cooking G3 technology that is tailored for southern hardwood. This second phase is a natural continuation in the utilization of our leading technologies. Our BCTMP technology offers excellent raw material efficiency and high bulk which enables sustainable light-weighted carton board production."


The 9,000-mm wide (wire) machine will produce high quality kraftliner, liquid packaging board and folding box board grades with a design basis weight range of 150-350 g/m2. The design speed of the machine will be 1,200 m/min and the annual capacity 460,000 tonnes.

Cooking Fiberline and BCTMP Line

The fiberline is designed to flexibly produce eucalyptus hardwood pulp or southern pine softwood pulp. The design capacity for eucalyptus pulp is 1.000 tonnes/day and for pine pulp is 800 tonnes/day.

The new 400 tonnes per day BCTMP line includes impregnation system, high consistency refining stage, bleaching system, low consistency refining, screening, dewatering and washing. The BCTMP solution was tailored as a joint effort by Valmet and Klabin based on work done by respective technology centers. It is designed to provide high yield, low energy consumption and excellent pulp quality for the new paper machine.

The delivery for cooking & fiberline and BCTMP line will be supported by a large Valmet Industrial Internet package with Valmet Performance Center services, advanced monitoring and prediction applications, Advanced Process Controls and Training Simulators.

Valmet is a leading global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries. The company's technology offering includes pulp mills, tissue, board and paper production lines, as well as power plants for bioenergy production. To learn more, visit:

SOURCE: Valmet

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