Ekopak is responsible for the water treatment installation at Envision AESC, a new battery factory in Douai, France. This customized installation includes the production of three water qualities: cooling water, process water, and ultra-pure water.
The factory in Douai is one of three production sites that are part of Ampère ElectriCity, the industrial network for the production of EV batteries for Renault.
Our technologies:
- Reverse Osmosis (RO)
- Electrodeionization (EDI)
- Mixed Bed (MB)
We are proud to be part of this project! The factory in Douai was officially inaugurated by President Emmanuel Macron. Read more here →

