Search results for “pulp washing”

Valmet Ash Leaching

Valmet's ash leaching installations deliver value to pulp mills all over the world. Ash leaching is a robust process that offers good performance.

Bleaching sensors

With Cormec measuring brightness and Polarox measuring chemical residuals, the bleaching sensors help customers monitor and optimize their process.

Segment valves

Neles™ segment valves are economical high-performance control valves designed for liquid, gas, vapor and slurry control applications - especially those with high capacity and wide rangeability requirements. The Neles™ R-series offers light weight, low torque control valves from 1" low-capacity models up to 32".

Refining

Valmet’s refining experience dates back to the early 1950s, with both conventional conical and double-disc refiners.

Bleaching

Valmet disperger technology secures efficient bleaching process by intense mixing of the bleaching agents with the fibers.

Lime kiln

Valmet’s lime kiln system ensures reliable and energy efficient production of high quality lime for the recausticizing operation.

White liquor oxidation system

The purpose of white liquor oxidation is to improve the Na/S balance of the Kraft process by replacing make-up caustic with internally generated alkali. Valmet offers two well-proven and efficient alternatives, an air-based oxidation system for the production of partially oxidized white liquor for oxygen delignification and an oxygen-based system for the production of fully oxidized white liquor for bleaching and oxygen delignification. Oxidized white liquor can also be applied for many gas scrubbing applications.

Biomass drying

Dried biomass, such as bark, forest residue, sawdust and bagasse can be utilized as a valuable energy source in gasification processes, pelletizing and power boilers.

Mobile Maintenance application

Valmet Mobile Maintenance (VMM) Application is a tool for maintenance technician and production operator to report failures, observations and collaboration on tasks.

Emission monitoring and reporting applications

Valmet DNA Emission Monitoring Applications fulfill the monitoring criteria of the IED, the BAT for power plants and the EN 14181 standard.