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آرشیو برچسب های: pulp mill

Svante, Mercer Advance Carbon Capture at Alberta Pulp Mill

Svante Technologies Inc. and Mercer International Inc. have announced that their joint carbon capture and storage project at Mercer’s Peace River pulp mill in Alberta has advanced to the Front-end Engineering and Design Phase 2 (FEL-2).

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Rottneros improves reliability with wireless vibration sensors

Following years of successful implementation of measurement equipment from SPM Instrument, Swedish pulp development and production specialist Rottneros placed an order this summer for one hundred Airius wireless vibration sensors to monitor the mechanical condition of motors, pumps, and fans in the pulp mill.

In 2022, Rottneros Mill in Sunne, Värmland, reached a new annual record with a production of 115,400 tons of pulp that is used to manufacture products such as cardboard, packaging, tissue paper, filters, and writing and printing papers. Before 2026, the annual capacity and production are expected to increase to 150,000 to 170,000 tons.

 

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Higher wood fiber costs for pulpmills worldwide in 2023

Global pulp prices have fallen steadily since late 2022, when they reached record highs. The most significant decline has been for hardwood pulp, traded at a substantial discount to softwood pulp. Global pulp inventories were down during the summer, and there were signs that the market tightened, and pulp producers were starting to see opportunities to move prices upward in the fourth quarter of 2023 following almost 12 months of declining pulp prices.

Despite declines in pulp prices over the past year, wood fiber costs have not experienced the same downward trend. On the contrary, tighter residual supply resulting from lower lumber production has kept wood chip prices high in many markets.

 

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Voith introduces new Pluralis Hot Stock (HS) refiner fillings

Voith is supplementing its proven Pluralis family with new Pluralis Hot Stock (HS) refiner fillings. Representing a significant advancement in refining technology, they are specifically designed to meet the demanding requirements of pulp mills and to minimize resource consumption. In addition, Pluralis HS refiner fillings can significantly improve paper quality, energy efficiency and overall pulp mill performance.

The use of STT alloy provides increased abrasion resistance and longer service life, even under the harsh conditions of a pulp mill with operating temperatures above 90 °C and high throughput requirements. The arrangement of the bars in a non-parallel orientation ensures that the edges intersect at an optimal angle and treat the largest possible percentage of fibers. The design was developed specifically for high kappa pulps and offers the highest production throughput and high shive reduction with extended service life.

The new Pluralis Hot Stock refiner fillings combine the high efficiency of the leading Pluralis technology with ideal shive reduction. Offering impressive shive reduction of 75 to 90 percent, HS fillings significantly increase fiber yield and reduce energy consumption. Elias Fleschhut, Global Product Manager at Voith Paper

Pluralis HS refiner fillings can be used in Voith refiners as well as refiners from other common manufacturers with diameters from 20 to 54 inches.

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Metsä Group is looking into the construction of the first mill producing Muoto packaging in Rauma

Metsä Group is conducting a pre-study related to the construction of a first commercial mill for producing Muoto™ packaging products on its Rauma mill site, Finland. The goal is to determine the mill’s technical feasibility and economic profitability.

 

It is envisioned that the mill will produce Muoto fibre-based packaging tailored to various uses in people’s daily lives. Muoto is a wood-based alternative to plastics and aluminium in food packaging, for example. In addition to being easy to mould in different shapes, Muoto is lightweight, strong and recyclable.

 

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Metsä Board Husum inaugurates new recovery boiler and turbine

Metsä Board, part of Metsä Group, inaugurated its renewed pulp mill in Husum, Sweden, on 3 May. Invited to the inauguration ceremony were, among others, project partners and representatives of Örnsköldsvik municipality.

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