Paper Recycling Insulation Solutions

Purpose-Built for Paper Recycling

Paper recycling and paper manufacturing are among the most steam-intensive industries in operation. Drying alone accounts for the majority of a paper mill’s total energy use — steam cylinders and dryer cans run continuously at elevated temperatures, and every uninsulated surface on a dryer section, steam main or process vessel is a direct energy-loss pathway. That’s before accounting for the pulpers, stock preparation equipment and press sections that run hot in a persistently wet, humid environment where standard insulation degrades fast.

Core Industrial Solutions designs and fits custom removable insulation covers for paper recycling and manufacturing operations, built to survive the wet, steam-saturated environment of a working mill and come off cleanly for the maintenance and inspection cycles the machinery demands.

Where Paper Recycling Operations Lose Heat

• Dryer cans and steam cylinders — the dryer section is the largest single energy consumer in paper production. Bare cylinder surfaces are a direct heat loss pathway running continuously across every shift.
• Pulpers and stock preparation vessels — hot pulping and stock preparation runs at elevated temperatures, and uninsulated vessel walls bleed heat into an already warm and humid environment.
• Steam mains and distribution pipework — paper mills run extensive steam networks from the boiler house through to the dryer section and pressing. Bare valves, flanges and pipe runs represent a significant collective loss across long runs.
• Headboxes and process pipework — process lines carrying heated stock from preparation through to the wire section operate in conditions where standard insulation quickly degrades.

Why Removable Insulation Works for Paper Recycling

A paper mill’s operating environment — persistent moisture, steam vapour, cleaning cycles and tight maintenance schedules — is one of the most demanding conditions any insulation has to survive. Standard materials absorb moisture, lose performance and fail in weeks in that environment. Our covers are built specifically for wet and steam-saturated conditions: they hold thermal performance without absorbing moisture, and they come off cleanly for the maintenance access the machinery requires, then go back on without loss of performance or fit.

Proven Removable Insulation, Built for Demanding Industrial Sites

Our removable covers are already delivering measurable energy and safety results across other high-throughput, wash-down-intensive industrial sites — see our Dairy Processing and Meat & Rendering case studies. Paper recycling and manufacturing-specific results will be published once a confirmed mill project is complete.

Beyond the Energy Savings

• Improved steam economy across the dryer section and steam distribution network
• Reduced condensation and corrosion risk on process equipment in humid mill environments
• Improved site safety around high-temperature dryer sections and steam lines
• Lower workplace noise levels on the mill floor
• Supports corporate sustainability, emissions reduction and energy efficiency targets
• Faster maintenance turnaround — removable covers speed up access without the need to strip and reapply fixed insulation

Frequently Asked Questions

Can standard insulation survive the wet environment of a paper mill?
Not reliably. Standard insulation materials absorb moisture in humid, steam-laden environments, losing their thermal performance progressively and eventually failing. Our covers are built to hold performance in wet conditions without moisture absorption or delamination.

Does insulating dryer cans improve drying performance?
Insulating the external surfaces of dryer cans and steam cylinders reduces heat loss to the surrounding environment, improving the thermal efficiency of the dryer section. The steam condensing inside the can does more useful work when less heat escapes through the shell.

How does removable insulation handle the tight maintenance schedules of a paper mill?
Our covers are designed to be removed quickly for access and refitted without tools, adhesives or replacement materials. That means maintenance teams can pull covers as needed without adding to downtime, and the insulation goes back on at full performance as soon as work is complete.

What parts of a paper mill deliver the fastest return on insulation investment?
Steam distribution pipework — particularly valves, flanges and long pipe runs between the boiler house and dryer section — typically delivers fast payback because the losses are continuous, cumulative across the network, and commonly unaddressed. The dryer section itself is the largest opportunity, but is also the most complex to scope.

Do you provide ongoing support after installation?
Yes. Every installation includes a five-year health check program to assess performance, identify further efficiency opportunities, and keep the system performing as the mill’s operations evolve.