Lower waste starts with a screening circuit that runs predictably.

Sweco treats sustainability as an operating discipline. Correct screen sizing, stable media life, clear maintenance routines, and documented acceptance checks reduce avoidable rework, emergency freight, scrap parts, and energy losses from recirculating material.

Savings demo

Where better screening changes resource use.

This page does not present a universal calculator because every duty is different. It shows the practical levers Sweco reviews before estimating savings or environmental impact for a specific plant.

Reduced recirculation

When screening misses the target, crushers and conveyors handle material again. Correct aperture, media, and feed presentation can lower unnecessary handling and the energy tied to it.

Review input: circulating load

Longer media life

Media selection that matches abrasion, impact, and blinding behavior reduces premature replacement and avoids emergency purchases that often arrive with higher freight impact.

Review input: wear pattern

Cleaner maintenance

Accessible components and predictable service intervals reduce rushed work, lower part damage, and help teams consolidate maintenance tasks into planned shutdowns.

Review input: shutdown window

Case studies

Practical improvement scenarios.

Wet fines duty

A damp material stream was reviewed for blinding risk, media surface, and washdown access. The revised package prioritized serviceability and acceptance checks instead of a larger screen frame.

Aggregate carryover

A quarry screening line used feed presentation changes and media selection to reduce misplaced product. The value came from fewer rework cycles and clearer operator inspection points.

Planned media kits

A mineral plant grouped replacement media, fasteners, and inspection tasks into a repeatable kit, reducing urgent shipments and helping crews complete work inside the planned stop.

Sustainability review

Measure what your screening bottleneck costs.

Share current recirculation, media life, unplanned stops, or carryover problems. Sweco will identify the operating data needed before estimating improvement potential.

Request review