Generating green hydrogen through electrolysis requires a reliable supply of pure water, sometimes in great quantities.

EnviroChemie’s experts develop custom plant solutions for water treatment and polishing based on customer requirements.

When producing green hydrogen, various water sources can be used for feed water treatment:

• Sea water
• River water
• Surface water
• Wastewater

We use a range of different technologies and combinations of technologies to reliably supply water in the high qualities required, even for applications such as water recycling (polishing):

• Physico-chemical process
• Membrane technology
• Electro-deionisation
• Multi-stage ion exchanger plants
• Regeneration of ion exchange resins