Hydrogen plant
Hydrogen plant

Mahler AGS HYDROSWING plants deliver high-purity hydrogen by separating it from synthesis gas or off-gas streams using advanced PSA technology. Reliable, efficient and tailored to your process requirements.
ADVANDED PSA PURIFICATION FOR HYDROGEN
The hydroswing process is based on multibed pressure swing adsorption technology. Feed gas streams containing hydrogen are purified by selectively adsorbing impurities such as CO, CO₂, CH₄ and N₂. The result is a continuous flow of high-purity hydrogen, with recovery rates of up to 90%, produced fully automatically and without the need for operator attendance.
Plant Data
| Feedstock | hydrogen rich gas, synthesis gas |
| Hydrogen capacity | 100 to 20.000 Nm³/h |
| Purity | up to 99,9999 vol.-% |
| Pressure | 6 – 40 bar(abs) |
Why Hydroswing?
- Design for a long lifetime
- High system availability and operational reliability
- Fully automatic operation and remote control
- Easy maintenance and accessibility


Mahler AGS Hydroform-M plants generate high-purity hydrogen from methanol and water via compact steam reforming with downstream purification based on PSA technology—reliable, efficient and ideal for distributed supply or point-of-use applications.
COMPACT HYDROGEN GENERATION FROM METHANOL
Proven methanol steam reforming with integrated PSA
Hydroform-Mconverts a mixture of methanol and demineralized water into a hydrogen-rich synthesis gas at moderate reforming temperatures. After shift conversion, an integrated multibed PSA removes CO, CO₂, CH₄ and N₂ to deliver a continuous stream of ultra-pure hydrogen. The system is fully automatic, designed for unattended operation and quick start-up, and can be tuned to your required flow, purity and pressure.
Plant Data
| Feedstock | natural gas, LPG, naphtha |
| Hydrogen capacity | 200 to 5.000 Nm³/h |
| Purity | up to 99,9999 vol.-% |
| Pressure | 10 – 30 bar(abs) |
Why Hydroswing?
- High operational reliability
- High-quality sub-suppliers ensure a long service life
for equipment and components
- Fully automatic operation and remote control
- Low investment costs
- Prefabrication in skids for a fast installation, Easy maintenance and accessibility
- Thermal-oil system to protect the catalyst even in
part load
- Design of custom-made, tailored plants specific to
customer requirements






