- Production of high-pressure steam
- Ability to manage large and varying loads
- Efficiency in producing hot water and low-pressure steam for process loads
- Durability and safety
- Ability to meet strict emissions requirements.
They are widely used in power plants, industrial facilities, and large-scale heating systems.
Koch Applied Solutions works with Superior Boiler and Unilux to offer our customers the best watertube boiler solutions, engineered for optimal efficiency, excellent performance, and the utmost reliability. Request a quote to get started today.
Superior Boiler Watertube Boilers
Koch Applied Solutions works with Superior Boiler to offer our customers the best watertube boiler solutions.
Superior Boiler is recognized around the globe as a leading manufacturer of boiler systems and equipment for process steam, hot water, and waste heat recovery. Superior Boiler is also leading the way as a facilitator of Green Energy solutions with boilers powered by alternative fuels.
A-Type Watertube Boiler
This open bottom A-Type watertube boiler is available for pressurized or balanced draft operation. The watertube boiler is custom designed for firing either natural gas, oil, or solid fuel. The boiler’s convection bank tube spacing is designed for moderate gas velocities.
- Capacities from 10,000 – 300,000 lb/hr
- Design pressure up to 1,200 psig
- Superheated steam temperature up to 900°F
- Gas outlet configuration: top
- Available as a Modular Boiler System
D-Type Watertube Boilers
D-type is a commonly used small to medium watertube boiler that has a large steam drum vertically connected to a smaller water drum by multiple steam-generating tubes. D-type watertube boilers are designed to reduce overall project cycle time and to lower steam generating equipment costs.
- Capacities from 10,000 – 300,000 lb/hr
- Design pressure up to 1,200 psig
- Superheated steam temperature up to 900°F
- Gas outlet configuration: left or right side
- Available as a Modular Boiler System
- Patented design provides compact footprint
- Square furnace with uniform heat flux promotes lower emissions
- Lower operational costs
- Capacities from 10,000 – 300,000 lb/hr
- Design pressure up to 1,200 psig
- Superheated steam temperature up to 900°F
- Gas outlet configuration: left or right side
- Available as a Modular Boiler System
- O-Type Watertube Boiler
The O-Type watertube boiler design has the capability to reach steam outputs of up to 300,000 PPH with pressures up to 1,200 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.
- Capacities from 10,000 – 300,000 lb/hr
- Large furnace promotes low emissions
- Engineered for long term reliability
- Pressures up to 1,200 PSIG
- Superheated steam temperature up to 900 °F
- Gas outlet configuration: top
- Available as a Modular Boiler System
Unilux/Evolv Watertube Boilers
Unilux offers a five-pass, bent watertube boiler for both steam and hot water with a tangent tube design, allowing for excellent convective internal pumping and heat transfer. The Unilux series of watertube boilers offer the widest size range in this design. The controls are designed for easy access and maximum accuracy.
- Steam capacity ranges from 1,000 to 27,194 lbs/hour
- Efficiency of up to 85%, with a 5-pass bent-tube design for maximum heat transfer
- Ideal for lower pressure applications up to 15 psi
- Sizes range from 100 to 1,200 BoHP
- Steam capacity from 1,250 to 34,000 MBH/hour
- Maximum pressure: up to 250 psig
- Designed for industrial high-pressure steam needs, with efficiency up to 85%
- Sizes range from 100 to 3,500 BoHP
- Hot water output from 1,200 to 25,000 MBH/hour
- Standard pressure: 160 psi (higher pressures available)
- Utilizes a 5-pass bent-tube design, operating at 85% efficiency
- Sizes range from 120 to 2,500 BoHP
- Steam, hot water, and high-temperature hot water boilers
- Sizes range from 800 to 1,650 boiler horsepower (BoHP)
- Capable of handling pressures up to 800 psig
- Sizes range from 800 to 1,650 BoHP