04 / Hydrogen

Hydrogen processing & thermoregulation.

Purification, drying, thermoregulation and tail-gas compression for industrial hydrogen production, refining infrastructure and refuelling stations. Dual expertise in process engineering and refrigeration with natural refrigerants.

Scale30 MW → 250 MW
Thermoregulation−100 °C → +400 °C
ComplianceATEX-ready
ApplicationsElectrolyzer · HRS · PSA
System capabilities

Process stability and thermal control for demanding hydrogen duties.

Hydrogen systems must operate reliably across variable inlet composition, strict purity specs, rapid thermal transients and hazardous-area requirements. We engineer around those constraints.
01 — Purification & drying

Purity & dew-point engineering.

Systems designed to reach demanding hydrogen purity and moisture specifications, matched to your inlet composition.

  • Oxygen removal (deoxidation)
  • TSA dryers for ultra-low moisture
  • Micro-filtration & final gas polishing
  • TSA regeneration with dry or wet H₂
02 — Thermoregulation

Thermal management at extremes.

Thermoregulation skids capable of steady-state and transient regimes — across the full hydrogen-process temperature envelope.

  • Gas-flow thermal regulation
  • Process-interface temperature control
  • Operating regimes from −100 °C to +400 °C
  • Cryogenic duties for liquefaction interfaces
03 — Tail-gas compression

Raw-H₂ tail-gas packages.

Robust packages for variable, impurity-bearing PSA and membrane tail gas — engineered to stabilise, compress and route streams back into the process.

  • API process compressor packaging
  • Stable control with variable flow & composition
  • Mechanical seal & auxiliary oil systems
  • ATEX-ready architectures
04 — Monitoring

Performance & digital services.

Long-term reliability requires ongoing visibility. Our digital service tools protect performance, detect drift early and back guaranteed-uptime commitments.

  • MyPortal3E real-time performance tracking
  • Drift detection & predictive maintenance
  • E-Service tools for uptime guarantees
  • HRS dynamic-cycle optimisation
Applications & industries

Across the hydrogen value chain.

From electrolyzer balance-of-plant integration at 30–250 MW scale, to thermoregulation for refuelling infrastructure, to tail-gas recovery in refineries and chemical plants.

Target sectors

The infrastructure and industrial settings our hydrogen systems serve.

Industrial H₂ production Electrolyzer BoP Hydrogen refuelling (HRS) Refineries Chemical & petrochemical Green steel (DRI) ATEX environments

Typical duties

Where our purification, thermal and compression packages are most often deployed.

Electrolyzer purification & drying HRS thermoregulation PSA tail-gas compression Membrane tail-gas recovery Process thermal management Fuel-gas routing & recycle loops
Representative projects

Hydrogen systems, running around the world.

A selection of recent installations across electrolyzer infrastructure and refinery tail-gas recovery. Full reference list available on request.

Talk to a hydrogen engineer.

Electrolyzer BoP, refuelling thermoregulation, tail-gas recovery — send us the broad strokes and we'll come back with the right engineers in the room.