Ultrasteam is a Three Pass, Integral Furnace Boiler with a fully wet back design that avoids back-end refractory issues and prevents heat loss.

Compact footprint with minimum site work ensures least time to install and commission the boiler.

Large Furnace diameter and Volume ensures easy charging of fuel onto the furnace, and higher residence time for the fuel to burn completely.

Large Grate area is provided to ensure complete combustion of fuel.

Liberally designed pressure part provides adequate water holding capacity for quick response to steam demand.

Lower elevation ash door permits easy ash removal from the furnace.

Capable of firing a wide variety of fuels like Wood/Coal/Briquettes/Coconut shells, GN shells, etc.

Option for Air Preheater / water preheater as a heat recovery system to improve efficiency.