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Coldep present at Pollutec Lyon 2025

Coldep looks back on two days of fruitful discussions at Pollutec Lyon, where the VAL process confirmed its status as a major innovation for the treatment of complex industrial effluents.

The Coldep team around the VAL miniature

The 2025 edition of Pollutec Lyon ended on a very positive note for Coldep.

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For 4 intense days, from the 8 and 11 October, our team — Brice Plossard, Bertrand Barrut, Sébastien Latz and Thierry Larnicol — had the pleasure of welcoming many visitors to our booth Hall 4 — H054C (Occitanie Region Space).

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💬 Rich exchanges and a strong interest in the VAL process

The professional public, made up of major players in industrial water treatment industry, has shown a keen interest in VAL INDUS process And her miniature version, shown as a demonstration on the stand.

This edition of Pollutec was an opportunity to numerous technical and strategic discussions around the challenges of the depollution and treatment of complex effluents, especially those containing PFAS, a subject at the heart of current environmental concerns.

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💡 The VAL: a confirmed technological breakthrough

The process VAL (Vacum Air Lift) has once again distinguished itself by its unique approach for the treatment of industrial effluents.
Based on an innovative separation and oxygenation system, VAL allows:

  • one increased efficiency on pollutants that are difficult to remove,
  • one easy integration in existing systems,
  • And a significant reduction in energy consumption.

Exchanges with visitors and partners confirmed the Relevance of VAL suchlike Solution for the future for a more efficient and efficient industry.

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🙏 Thanks to all our visitors

The whole team Coldep would like to warmly thank the professionals, partners and institutions who came to discuss Pollutec Lyon with us.
These moments of sharing fuel our ambition: Accelerate the transition to more efficient, sustainable and resource-efficient water treatment processes.

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