
Hydrogen Generating Unit
Process gas boilers for hydrogen units
Where the heat is
What the boiler has to do
- Control the gas outlet temperature with or without a hot or cold bypass
- Hold a thin tubesheet at high gas-side pressure
- Protect the tube inlets with ferrules
- Avoid crevice corrosion at every tube-to-tubesheet joint
- Designs best suited to the process licensor's requirements


What we supply
- Fire-tube process gas boilers with or without bypass
- Waste heat recovery unit and steam drum
- The associated steam system for hydrogen units in refineries and petrochemical complexes
- Process gas boilers supplied to some of the world's largest operating plants
Our Industrial Products
Thermal Systems provides efficient Process Gas Boilers for Hydrogen Generating Units
Fire Tube design with(out) Hot / Cold Bypass
Design consideration for high gas side operating pressure
Single piece / extended ferrules
Special consideration for Metal dusting issues
GAPFREE WELDING to avoid CREVICE CORROSION
TSPL is a leading manufacturer for Process Gas Boilers in Hydrogen Generating units with largest share of installation in Indian refineries
Process Gas Boilers
For Hydrogen Generating Units
Hydrogen is produced by steam reforming of natural gas / refinery fuel gas; the reformed process gas leaves the reformer at high temperature and is cooled in a process gas boiler, generating steam.
Thermal Systems is a leading supplier of Process Gas Boilers — fire tube designs with or without hot/cold bypass, single-piece or extended ferrules, gap-free welding against crevice corrosion, and metal-dusting-aware design — holding the largest installation share in Indian refineries.





