GN Separation will participate in Pollutec Lyon 2025, one of the world’s most influential exhibitions dedicated to environmental protection and energy transition. The event will take place from October 7–10, 2025, at the Eurexpo Lyon Exhibition Center. Together with its French partners, GN Separation will present its advanced sludge dewatering equipment, including the Decanter Centrifuge and Sludge Screw Press, at Hall 3, Booth E185.
Pollutec Lyon 2025: Driving Environmental Innovation
Since its launch in 1977, Pollutec Lyon has grown into a leading international platform for industries tackling climate and environmental challenges through technological progress. The 2025 edition will highlight key themes such as the circular economy, renewable energy integration, and intelligent water treatment solutions.
GN Separation: Expertise in Sludge Dewatering
With over a decade of experience in the design and manufacture of separation equipment, GN Separation provides solutions for a wide range of industries, including oil and gas, municipal wastewater treatment, food and beverage, chemical processing, and mining.
At Pollutec Lyon 2025, GN Separation will spotlight two flagship technologies tailored for sludge dewatering:
- Decanter Centrifuge– High-Efficiency Solid-Liquid Separation
- Adjustable Differential Speed:Fine-tunes the scroll conveyor’s speed relative to the bowl for optimal cake dryness and throughput.
- Corrosion-Resistant Construction:Built with duplex stainless steel (2205) for durability in handling abrasive or chemically aggressive sludge.
Compact Footprint: Designed to fit seamlessly into existing treatment facilities with limited space.
- Sludge Screw Press– Energy-Efficient Dewatering for Low-Solids Sludge
- Dual-Stage Compression:Combines pre-thickening and pressing zones to achieve efficient dewatering without clogging.
Simplified Maintenance: Easy-to-clean screw shaft and filter plates minimize downtime.
Low-Noise Operation: Quiet performance ideal for municipal and urban treatment plants.
Meet GN Separation at Pollutec Lyon 2025
Visitors are invited to Hall 3, Booth E185 to see GN Separation’s equipment in action. Live demonstrations and technical discussions will highlight how the company’s solutions can be tailored to specific dewatering challenges. GN’s French partners will also be present to provide guidance on regional compliance standards and after-sales service.