70 TPH
69 kg/cm²
495 °C steam
20+ AFBC boilers
What it is
A complete captive power plant: AFBC, CFBC or travelling-grate boiler, or a waste heat recovery boiler on the plant's own process gas, with the steam turbine generator package, condensing or back-pressure, and everything around it, from fuel and ash handling to water treatment, electricals and controls. Sized to the plant's demand, with export where the grid allows.
- 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
How we build it
- FEED and system engineering, process feasibility, design and manufacture, supply, erection and commissioning from one partner
- Boiler island from our own shop; turbine generator package from established makers
- Extended balance of plant: fuel handling, ash handling, water treatment, cooling, electricals, controls
- Packages up to 15 MW per unit
- Hopper-bottom AFBC design for dolochar in sponge iron complexes
- Single or twin boiler arrangements; integral or separate steam drum; superheater option