We customize and manufacture industrial boilers to meet your specific requirements.
The O’Brien Energy Waste Heat Recovery System can be used to generate steam or high temperature hot water. The energy otherwise wasted can be reused to improve site energy efficiency and reduce the carbon footprint while creating a more sustainable heat plant. There are typical combinations of an exhaust gas or waste heat unit with a direct fired steam generator. A principal feature of the O’Brien Energy Waste Heat Recovery System is its unique coil design. The coil tube is wound in a spiral pattern with closely controlled spacing between turns. This provides the desired area to control the velocities of the boiler gases. This highly efficient heating surface arrangement minimizes size and weight requirements.
The O’Brien Energy Exhaust Gas Boiler (EGB) is primarily used in conjunction with a Prime Mover, such as a Turbine or Internal Combustion Engine (100 kW to 15 mW), as part of a Distributed Generation installation producing electricity or in marine/shipboard applications. The typical O’Brien Energy EGB is constructed of individual coil modules, with each module containing spirally wound layers.
The number of modules used depends upon the exhaust gas flows, allowable back pressure and on the boiler heat output requirements in steam or hot water. The O’Brien Energy EGB module is available in various sizes and configurations to meet individual requirements. O’Brien Energy EGB modules can operate at temperatures up to 650 °C and can run dry (without circulating water in the tubes) at temperatures up to 450°C. Once assembled with the appropriate coil modules, the completed O’Brien Energy EGB includes inlet and outlet cones that permit vertical or horizontal units with exhaust gas flows in any direction.
Capacity in KW | Up to 65,000 kW |
Steam Production in kg/h | Up to 100,000 kg/h |
Design pressure | 7-34 bar |
Fuel | High-voltage electricity |
The Model CEJS is a high-voltage, jet-type electrode steam boiler that utilizes properties of water to conduct electrical current and generate steam. The CEJS electrode boiler design includes a fully automated PLC that provides modulation and control to produce high volumes of steam. Simple to operate and maintain, all electrical energy is converted to heat. Automatic controls reduce the operating personnel requirements. No stack is required, with no emission of greenhouse gases.
Available in sizes ranging from 2 MW to 65 MW, with operating pressures from 7 up to 34 bar.
Biomass fired installations are frequently supplied with fuels coming from Forests or sawmills. The size and moisture content of the fuel can vary considerably. The variability is critical in a network of heating installations where the fuel is supplied from various suppliers and sources.
The Biomass boiler has been designed and built to operate with solid fuels with a moisture content of up to 55%. The boiler can be supplied with 3 different types of combustion systems, which are; Model Biomass US with Under Feed Stoker for fuels up to 30 mm with a moisture content of up to 30% Model Biomass SG for fuels of up to 30 mm with a maximum moisture content of 55% utilising a screw fed Step Grate system of combustion.
Model Biomass LF for fuels 50 mm x 50 mm x 300 mm with a moisture content of up to 55% which utilises an hydraulic ram to feed the Step Grate system of combustion.
The boiler has been designed to produce Low Temperature and Medium Temperature Hot Water with operating pressures of 2 bar, 5 bar and 12 bar g. These pressures will allow operation temperatures up to 95 deg C, 130 deg C and 150 deg C respectively and designs conform to either EN 303 or PED as determined by the operating temperature required. The design of the boiler is essentially four passes, with two passes being completed within the combustion chamber and a further two passes in the gas passes of the heat exchanger. The large combustion chamber is a feature of the boiler creating high combustion temperature, long residence time in the furnace to ensure a quiet combustion process and low emissions. Whilst the models Biomass US and Biomass SG utilise screw feed for particle size up to 30 mm, the LF version using an hydraulic ram feeder system has been developed to accommodate larger sizes of timber up to 50 mm x 50 mm x 300 mm. The boiler control system incorporates user friendly software for reliability and ease of operation and control of the boiler system.
Our biomass boilers are trusted by Australian industries including:
Switching to a biomass boiler offers significant operational and environmental benefits:
Looking to invest in a biomass boiler system? We supply both new biomass boilers and custom-designed boiler plants for Australian businesses. Our procurement process ensures you get the right capacity, efficiency, and compliance for your site.
We offer full biomass boiler maintenance and servicing to keep your system operating at peak performance. Our technicians are trained on all major biomass boiler technologies, ensuring minimal downtime and maximum efficiency.
Industrial boilers are essential for generating heat and steam across various sectors, including power generation, manufacturing, chemical production, and facility heating. Specialized types, such as waste heat boilers, capture and repurpose excess heat from industrial processes, enhancing energy efficiency. Biomass boilers utilize organic materials as fuel, offering a renewable energy source. Electrode boilers use electrical energy to generate steam, providing a clean and efficient solution for rapid steam production. These systems are integral to optimizing operations across various industries.
The lifespan of industrial boilers typically ranges from 15 to 25 years, depending on factors such as maintenance, usage patterns, and operating conditions. Regular maintenance and servicing are crucial to ensure optimal performance and longevity. Proper care can extend a boiler’s operational life, while neglect may lead to premature wear and reduced efficiency. It’s essential to monitor the boiler’s condition and consult with professionals to determine the appropriate time for replacement or upgrades.
Industrial boilers are essential components in various sectors, providing the necessary heat and steam for numerous applications. They are utilized in power generation, manufacturing processes, chemical production, and heating systems. Specific types of industrial boilers, such as waste heat boilers, capture and repurpose excess heat from industrial processes, enhancing energy efficiency. Biomass boilers utilize organic materials as fuel, offering a renewable energy source for heating and power. Electrode boilers, on the other hand, use electrical energy to generate steam, providing a clean and efficient solution for industries requiring rapid steam production. These diverse industrial boiler systems are integral to optimizing operations across various industries.
Industrial biomass boilers burn organic materials — such as wood chips, pellets, agricultural waste, or RDF — to produce heat energy. This heat is used to generate steam or hot water, which can power industrial processes, heating systems, or turbines for electricity generation. Modern biomass boilers feature automated fuel feeding, combustion control, and flue gas treatment systems to ensure high efficiency and low emissions.
The principle of a biomass boiler is based on combustion of renewable biomass fuel to release stored chemical energy as heat. This heat is transferred to water or another working fluid in the boiler, producing steam or hot water for industrial or commercial use. By using sustainably sourced biomass, the system operates with a near carbon-neutral footprint, as the CO₂ released during combustion is balanced by the CO₂ absorbed during the fuel’s growth.
Efficiency depends on the boiler type, fuel quality, and system design, but modern industrial biomass boilers can achieve efficiencies of 80–90%. High-performance units with advanced combustion controls and heat recovery systems can reach even higher efficiencies, maximising fuel value while minimising waste and emissions.
Costs vary depending on capacity, technology, and fuel type. We provide customised quotes for each project.
Yes, all our boilers meet or exceed local emissions and safety standards.
With proper maintenance, industrial biomass boilers can operate for 20+ years.
Yes, we provide full installation, commissioning, and operator training.
Start your renewable energy journey today. Our biomass boiler specialists will assess your requirements and recommend the right system for your needs.
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