Industry

Maintenance and reliability in Pulp and Paper

Quick answer

Pulp and paper mills run continuous machines where a single sheet break or drive failure stops a line that is expensive to thread back up, and where reliability and rhythm decide the monthly tonnage. The biggest controllable losses usually sit in downtime, throughput, rework.

Common failure modes in pulp and paper mills

Where these plants leak most

Downtime

Unplanned breakdowns, reactive maintenance share, and reliability drag.

Throughput

Bottlenecks, flow interruptions, and capacity lost to poor sequencing.

Rework

Quality failures, handover breakdowns, and repeated work between shifts or teams.

Size and reduce the loss

Ranges on this page are practitioner estimates drawn from operational experience across heavy industry, provided for orientation. Your actual figures will differ. The Diagnostic measures them against your own CMMS and downtime data.

Frequently asked questions

What causes most unplanned downtime in pulp and paper mills?
Common causes include sheet breaks and machine stops that are slow to recover; drive, roll, and bearing failures on the machine; steam and recovery system interruptions.
What is a typical reactive maintenance percentage in pulp and paper mills?
Under-managed sites commonly sit around 40 to 60 percent reactive, though the well-managed target is below 20 to 30 percent. These are practitioner estimates; the Diagnostic measures your real figure.

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