Live at World Biogas Expo 2026

CSO Group - Stand E32

Stop Losing Value to

Contamination

One machine. Two revenue streams.

For

Paper Mills, MRF & Waste-to-Energy

Recover your fibre. Sell your rejects.

For

Biogas & Composting Operators

Clean organics in. Valuable rejects out.

Live at World Biogas Expo 2026

CSO Group - Stand E32

The Twister Vortex Depackaging & Drying

The Twister uses a vertical vortex motion — no shredding, no tearing — to physically separate packaging from organics by density and aerodynamics.
Packaging rises. Organics settle. Clean fractions exit separately.

Fuel-Ready RDF

Clean Organics

No Shredding

Here is How Your Current Process is Losing Money

Moisture = Rejected Loads

Plastic rejects from pulpers and food-waste lines often arrive at 60–75% moisture. RDF buyers require below 25%. The gap is costing you in rejected loads and landfill fees.

Send me the September 2025 trial results

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Contamination Destroys Yield

Organics contaminated with packaging film and rigid plastics reduce biogas yield, clog digesters, and force expensive manual pre-screening. Every percentage point of contamination has a price.

Send me the organics contamination case data

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Shredders Create the Problem

Shredding mixes fractions further instead of separating them. Torn packaging releases organics into the plastic stream and microplastics into the organic fraction. Separation becomes impossible downstream.

Show me before/after contamination comparison

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Compliance Pressure Is Accelerating

EU digestate quality standards and landfill diversion targets are tightening. Operators who can't demonstrate clean fraction separation face market access risk within the current regulatory cycle.

Send me EU digestate standard summary

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