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TechNews

TechNews: A robotic solution for a harsh environment

The recovery boiler smelt spout area is an unwelcoming and potentially dangerous place to work. However, essential regular tasks need to be carried out in the area for efficient and smooth operation of the boiler. A combined team of ANDRITZ design experts and workshop engineers have come up with a smart solution, the Smelt Spout Cleaning System, that enables essential work and maintenance to take place in a harsh environment.

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Key Equipment: The case for Conventional Thinking

ANDRITZ is regarded as an innovator in developing technologies for the manufacture of premium tissue grades that are in high demand today. Yet the majority of the world’s tissue is produced using conventional dry-creping techniques. To serve this large market, ANDRITZ continually enhances the reliability and performance of its “standard” technology.

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A better way to boost screen performance

An innovative concept – ANDRITZ Screen Booster – helps any mill upgrade the performance of its Screen Room. The Booster modules – Basket, Bearing Unit, Rotor, and Dilution Rotor – were created to enhance any of four critical components in a screening system. Any one, or all, of these upgrades can be easily installed on a screen as needed, regardless of the original equipment manufacturer.

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TechNews: TX68 Refiner features new feed system

ANDRITZ has designed a broad range of high-consistency (HC) refiners to meet the demands of pulp, paper, panelboard, and recycle producers. At the top of the line in terms of throughput and motor power is the TX68 twin refiner.

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TechNews: The next generation in screening and fractionation

Well-known with over 5,400 pressure screens installed in numerous stock preparation lines worldwide, ANDRITZ presents the latest evolution in screening – the PrimeScreen X. The innovative design of the new screen builds on the successes of the widely valued ModuScreen family, but offers innovative key benefits. The improvements in energy efficiency, screening performance, and maintainability are significant.

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TechNews: A-Recovery+ chemical recovery concept

allows mills to see the chemical cycle in a new light.

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New tissue forming fabrics

The patented QSB forming fabric design allows producers to improve tissue product quality and machine performance.

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Key Equipment: HHQ Chipper

ANDRITZ integrates several innovative technologies to increase chipper throughput and wood chip quality.

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TechNews: IDEAS Digital Twin in Process Industries

Since the 1980s, thanks to advances in computation technologies, computer based simulation of processes using first principle models has become a well-known and widely used engineering tool for various industries. As our understanding of processes has increased, their representative models have become more realistic and sophisticated. The resulting improvement in accuracy has made simulation a fundamental predictive and diagnostic tool in process industries.

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Key Equipment: Let your performance grow with ANDRITZ EvoDry™

The EvoDry Pulp Drying System designed by ANDRITZ is a new and innovative system that combines selected areas of development into one complete, reliable, high-performance drying line.

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Performance booster - FIBER GPS™

The shortest route to fiber quality. Innovative GPS navigates shortest route to fiber quality at lowest cost. Like your smartphone's GPS can guide you almost anywhere in the world, the "papermaking GPS" guides you in making the right choices about fiber mix, applied energy, and paper quality. It’s significantly reducing trial and error on your machine and saving time and money.

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TechNews - Minimizing Mercury, SOx and particle matters

A hollistic approach.

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TechNews - Ultra high dispersing

Cleaner stock at the highest level of performance

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Performance Booster

Having it all - top quality screening & high level runnability.

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Key Equipment: Enhanced services for ANDRITZ DD-Washers

With installations in 24 countries, the DD-Washer is clearly preferred for fiberline washing applications. To support this installed base, ANDRITZ has developed a full range of monitoring, diagnostic, and support services to reduce lifecycle costs and keep availability high.

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TechNews - GOING VERTICAL

The latest innovation in dewatering

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TechNews - Proven methods

for removing chloride and potassium from the recovery loop.

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METRIS FOX - Online quality index for pulp

Up until relatively recently, bonding and fiber strength when producing pulp could only be measured in a laboratory, which means time, expense, and delayed results, as often the pulp is already made when the tests are being carried out. ANDRITZ’s Fiber Online Index has changed all that and provides a tool for real-time monitoring of pulp quality.

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Evolution of the ANDRITZ DD-Washer

Each generation better than the previous

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New advances

in paper coating technology.

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New technologies

for Lignin Recovery and sulfuric acid production in a kraft pulp mill

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Energy-efficient fiber treatment with Durabond refiner plates

The cost of fiber and energy represent about 60% of a paper mill’s manufacturing cost. Optimizing refining action with the proper refiner plate technology can, therefore, have a significant impact on the bottom line. This TechTalk discusses the development of low-cost, energy-efficient fiber treatment in the refining process.

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