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Electrical troubleshooting basic tips and fault cataloging

Effective electrical troubleshooting is best done using a practical, systematic approach. This article is a brief review of basic tips and fault cataloging.

Reel secondary arm synchronization provides even loading

Secondary arm movements need to move at the same speed both when loading against a new spool and when unloading a full jumbo roll. Otherwise the roll may stop or come off the rails or yield loss may occur.

Destacker

Valmet Destacker is a fully automatic machine for efficient destacking of pulp bale units down to single bales after manual dewiring.

Unitizer

The Unitizer consists of a press unit and tying unit, for highly efficient production of smart, compact wire-tied bale units at a capacity of up to 50 units per hour. The units typically consisting of four to eight bales, which are then ready for shipping.

Stacker

Valmet Stacker is a high-capacity stacker that can process up to 300 bales/h.

Tubel Evaporators

Valmet’s well-proven Tubel design has been shown to provide greater availability in high dry solids or scaling applications.

Valmet Pressure Diffuser

Our Pressure diffusers are ideal as washing equipment after overloaded digesters. They provide high washing efficiency and reliable operation.

Services for white liquor plant

Spreader rolls

Spreader rolls ensure equal tension profiles for web and fabrics. Valmet brings its expertise in spreader roll technology to help you overcome these issues and provide safer and more efficient production.

Filter fabrics for fiberline

Valmet offers high quality filter fabrics to boost production in the pulp bleaching and washing processes. They are designed to meet the requirements drum filters and double wire presses set for dewatering.