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Water treatment at Kellanova: From wastewater to drinking water quality

Mechelen is home to some of the world’s best-known snack foods. But behind the scenes at Kellanova – the company behind Pringles – there’s also a remarkable story of water innovation unfolding.

Smart water treatment in three steps

Pantarein Water designed and built a state-of-the-art treatment plant tailored to Kellanova’s production. The system turns industrial wastewater into high-quality water through three main steps:

A ‘Water at your service’ approach

Pantarein not only handled the design and construction, but also financed and now fully operates the system for a minimum of ten years – a textbook example of our ‘Water at your service’ model. This way, Kellanova can stay focused on what they do best: making great products.

This forward-looking strategy shows how a strong water vision leads to real impact. The circular approach reduces the burden on the local water system and cuts waste. That’s good news – for the company, the neighbourhood, and the planet.

Curious how circular water management could benefit your production site? Check out our other projects or get in touch – we’d love to explore the possibilities together.

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