News - ultrapure water for the hydrogen industry

January 2023

Example of a typical ultrapure water plant for the hydrogen industry:
Reverse osmosis plant with EDI for water treatment for green hydrogen

 

Our typical ultrapure water plant "UP-S7 12000 PP/MEG" for the hydrogen industry is used to produce diluate with a conductivity < of 0.2 μS/cm by complete desalination of softened water according to the principle of reverse osmosis (RO) in combination with electrodeionisation (EDI).

ADVANTAGES OF THE ULTRAPURE WATER SYSTEM:

Very good permeate quality due to combination of UO and EDI (typical conductivity < 0.2 μS/cm)

No chemicals required, continuous operation without interruptions

Comfortable and user-friendly PLC S7-1200

Permeate return PR and low-pressure piping in PP

Data transmission to the central control system

30 - 50 % less energy demand with FU pump

 

More information about water treatment for green hydrogen is available here.