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Solutions to severe service control valves

Juha Relander, Valmet Finland, outlines the importance of selecting the most appropriate severe service control valves.

Reduce tissuemaking costs and improve profiles with AirCap Heli

Valmet's patented Advantage AirCap Heli reduces the energy consumption required for drying tissue, while improving cross machine profiling and drying uniformity. Results have proven that AirCap Heli can reduce 2-sigma values.

Using iRoll for sheet/roll temperature monitoring, case studies

Valmet iRoll Temperature is an online tool for measuring the temperature profiles of rolls, roll covers and paper webs. These three case studies describe how iRoll technology has helped mills reduce roll cover wear, eliminate cover failure and improve profiles and runnability.

Valmet list of best practices for wet pressing optimization

Wet pressing has an impact all the way from paper machine drying capacity and web runnability to end product properties. The secret of process efficiency often lies in making the right choices for the press section consumables.

Five questions that will help maximize roll cover effectiveness

Roll cover decisions are complex; the prices, performance characteristics and cover lifetimes vary considerably. Answering these five questions can guide papermakers in making a better choice among today's wide range of roll cover technologies.

Mill Wide Optimization streamlines decision making (webinar)

Automating decision making at the mill level coordinates process areas to increase production, reduce cost per ton and improve quality of the final product.

Extending roll lifecycles through modernizations (webinar)

Valmet experts discuss our beta process of product development which ensures roll lifecycles are maximized and roll effectiveness is maintained and improved.

Recovery boiler optimization - Reduction rate control, case study

A recovery boiler’s main control variables of reduction rate were studied and the performance of the Valmet Recovery Analyzer’s online reduction rate measurement was evaluated in real recovery boiler conditions at Stora Enso Veitsiluoto in Kemi, Finland.

Safe, reliable solution for cleaning recovery boiler air ports

Valmet Air Port Cleaning efficiently shaves smelt deposits from recovery boiler air ports. It is easy to install, light weight, corrosion resistant and offers a gas tight solution.

Valmet Breast Roll Shaker 120 improves sheet properties

Valmet Breast Roll Shaker 120, Valmet's latest self-balancing breast roll shaker, improves the sheet forming process by shaking the breast roll cross-directionally and breaking up fiber flocs. This system improves sheet formation, and strength and visual properties.