Ottawa O-Type Watertube Boiler

The O-Type watertube boiler design has the capability to reach steam outputs of up to 250,000 PPH with pressures up to 900 psi.

The O-Type industrial watertube boiler has a symmetrical furnace with a vertical flue gas exit which allows for a narrow footprint and a balanced center of gravity.

Superior Boiler offers the O-Type industrial watertube boiler design along with several other standard boiler designs. Our O-Type industrial watertube boiler design has the capability to reach steam outputs of up to 250,000 PPH with pressures up to 900 psi. D-Type watertube boilers are limited in their shop assembled capacities due to shipping constraints. The O-Type industrial watertube boiler has a symmetrical furnace with a vertical flue gas exit which allows for a narrow footprint and a balanced center of gravity.

While O-Type industrial watertube boilers are typically fired using natural gas and oil as the fuel, this style of boiler can be more versatile than the standard D-Type boilers. Frequently, an O-Type industrial watertube boiler boiler is fitted with a combustion chamber on the front end that allows the thermal energy created by solid fuel firing or a waste stream from another source to be used in conjunction with the “O” symmetrical furnace, vertical gas outlet and overall narrow width.

Features

• Packaged boiler capacities from 10,000 – 250,000 lb/hr
• Large furnace promotes low emissions
• Engineered for long term reliability
• Pressures up to 1,200 PSIG
• Factory built, field erect and modular designs available
• Radiant super heater design available
• Suitable for natural gas and fuel oil
• Robust long lasting design, +30 years lifespan
• Windbox mounted fan up to 100KPPH
• Superheated steam temperature up to 900 °F
• Gas outlet configuration: top
• Available as a Modular Boiler System