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Bale quality system, BQS

Valmet, the global leader in pulp and paper lines, supplies the Bale quality system (BQS) as a supervisory tool designed to keep track of production data and quality parameters for bale handling. BQS is a unique system that tracks each individual bale, bale set and bale unit throughout the production line. The system uses absolute bale position tracking to ensure exceptional reliability of key data.

Fiber flash dryer

The Valmet Fiber Flash Dryer is a money saving alternative when you invest in a pulp drying line. A flash drying system for both mechanical and chemical pulp entails considerably lower investment than conventional sheet drying plants.

Valmet Headbox

One of the most important parts of a pulp drying machine is the headbox. The modern wet end features an advanced dilution controlled hydraulic headbox, which ensures an excellent web profile both in cross and machine directions.

Biosludge Treatment

Valmet offers a cost-effective and easy way to dispose of biosludge.

Presteaming bin

Presteaming softens the raw material before the screw feeder and makes it easier to compress, thus improving the dewatering capability and decreasing the wear of the screw feeder.

Turpentine decanting

Sulfate turpentine is an economically important by-product which can be recovered from the Kraft pulping of resinous woods. High separation efficiency of turpentine from water phase is possible in a Linder type turpentine decanter. The turpentine decanter is in principal a cylindrical vessel, equipped with a conical funnel in the bottom part and with an overflow for separated turpentine in the upper part.

Screw drainer

A screw drainer is designed to drain the circulating wash water from the washed chips prior to entering the impregnation or primary refining system.

Impregnator

The sudden expansion of the chips in the impregnator enables the chips to instantly soak up the impregnation chemicals provided to the impregnator.

Flat disc refiner

The Flat Disc Refiner is a refiner of single-disc cantilever design with hydraulic positioning of the rotor disc and the front cover supporting the non-rotating stator disc.

Refiner segments for medium consistency refining in pulp mills

A shorter retention time in a digester is required to obtain a higher yield in chemical pulping. This causes undissolved bundles of fibers, knots and shives which can be solved with our innovative refiner segments. With the tailored solutions, you no longer need to make sacrifices when selecting segments for your refiner. Save valuable energy, elevate refiner availability, boost production rates, extend your refiner segments' lifetime, and improve pulp quality.