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Maintenance Data improves performance & reliability - webinar

Developing maintenance data in your Computerized Maintenance Management System (CMMS) can improve your machinery and personnel performance and reliability.

Smooth extended nip press (ENP) change-out, a case study

Valmet supervised the change-out of an ENP module. This included a preliminary NipScan and audit of the press and hydraulic units to spot potential problems.

Web holder design, principle of operation and maintenance

Web holders maintain tension in a threaded sheet during a splicing or set change sequence. Typically located next to a guide roll or under a rear drum.

Tips for troubleshooting your roll grinding application

A list of common problems incurred in roll grinding applications and their possible causes. Often, several conditions accumulate to create the problem.

Keep your machine calender in tune with changing production

For many grades, the machine calender is the last chance to affect sheet properties. Production variations can reduce the effectiveness of a machine calender.

Coater service case study - Removing OMC coating buildup

Valmet assisted in cleaning the blade holders, replacing the cross machine coater station profile strips and adjusting a return pan to reduce color leaks.

Headbox case study – Overcoming newsprint mill speed limit

The mill was concerned about speed limitations due to the current headbox status. They asked Valmet to diagnose the situation and recommend a course of action.

1000th Black Belt shoe press belt runs for ~200 days, case study

Valmet Black Belt features excellent wear resistance, stable structure and long run times. See how these features affected Papierfabrik Palm's success with PM6.

Valmet Superheater FuelDiet KCl Corrosion Management solution

Valmet Superheater KCl Corrosion Management can reduce fuel costs by using low-priced fuels without increasing the risk of superheater corrosion.

Digital hydraulic concept reduces cost and increases reliability

By using digital hydraulics, fragile and expensive proportional valves are replaced with multiple inexpensive and robust on/off valves. The results include higher reliability, lower energy usage, more accuracy in machine movements, fewer shutdowns, less lost production and lower initial investment and spare parts carrying cost.