We are helping to transform the power generation sector

and enabling it to deliver low emission, low carbon energy worldwide

RJM resolves the most complex combustion, emissions and operational challenges for coal, oil and gas-fired plant, as well as biomass and Waste to Energy facilities, through the application of cost-effective, innovative solutions.

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RJM International is an award-winning provider of technologies, products and services that enable power generators and other large combustion plant to operate cleanly, efficiently and reliably.

RJM’s solutions are being applied to help the energy sector respond to climate change. Upgrading plants to operate with greater flexibility, using lower carbon fuels – and yet still meet the most stringent emissions legislation – are just some of the key areas where we can help energy producers maintain commercial viability in a carbon-constrained world.

With offices in the UK, USA and Singapore, supported by a network of agents in Europe, the Middle East, Africa and Asia-Pacific, RJM is able to manage complex projects across the globe. 

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Examples of our award-winning,
world-class expertise:

Innovative solutions for generators worldwide

RJM’s products and services are bringing old plants up to new standards

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Coal-to-biomass conversions and co-firing

RJM’s combustion engineers are world-leading experts in co-firing with biomass

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Cutting-edge CFD modelling and world fuel expertise

RJM’s CFD models produce results that deliver significant performance improvements

$

Clean air for a bright future

RJM’s ultra-low NOx CleanAir Burners™ are cutting air pollution in Beijing

$

Waste to Energy solutions for old and new plant

RJM is pioneering the use of plastic waste and upgrading WtE facilities

$

Highly effective cleaning technology

RJM’s IMPULSE® Cleaning System is revolutionising online cleaning

$

Innovative solutions for generators worldwide

RJM’s products and services are bringing old plants up to new standards

$

Clean air for a bright future

RJM’s ultra-low NOx CleanAir Burners™ are cutting air pollution in Beijing

$

Coal-to-biomass conversions and co-firing

RJM’s combustion engineers are world-leading experts in co-firing with biomass

$

Waste to Energy solutions for old and new plant

RJM is pioneering the use of plastic waste and upgrading WtE facilities

$

Cutting-edge CFD modelling and world fuel expertise

RJM’s CFD models produce results that deliver significant performance improvements

$

Highly effective cleaning technology

RJM’s IMPULSE® Cleaning System is revolutionising online cleaning

$

Innovative solutions for generators worldwide

RJM’s products and services are bringing old plants up to new standards

$

Coal-to-biomass conversions and co-firing

RJM’s combustion engineers are world-leading experts in co-firing with biomass

$

Cutting-edge CFD modelling and world fuel expertise

RJM’s CFD models produce results that deliver significant performance improvements

$

Clean air for a bright future

RJM’s ultra-low NOx CleanAir Burners™ are cutting air pollution in Beijing

$

Waste to Energy solutions for old and new plant

RJM is pioneering the use of plastic waste and upgrading WtE facilities

$

Highly effective cleaning technology

RJM’s IMPULSE® Cleaning System is revolutionising online cleaning

$

Innovative solutions for generators worldwide

RJM’s products and services are bringing old plants up to new standards with the most cost-effective solutions available

$

Coal-to-biomass conversions and co-firing

RJM employs some of the world’s most knowledgeable and experienced biomass co-firing and conversion experts

$

Cutting-edge CFD modelling and world fuel expertise

Using proprietary coding and methods, our CFD models produce results that can be relied upon to deliver significant performance improvements

$

Clean air for a bright future

Our ultra-low NOx CleanAir Burners™ are cutting air pollution in Beijing

$

Waste-to-Energy solutions for old and new plant

From pioneering the use of plastic waste in retired coal plants, to optimising and upgrading WtE facilities

$

Highly effective cleaning technology

RJM’s IMPULSE® Cleaning System is revolutionising online cleaning

$

Discover more about our Products & Services

Latest News

Projects

People

Green

Awards

Innovations

Growth

Events

RJM wins major new Engineering Project at Ince Bio Power

May 2, 2023

Bioenergy Infrastructure Group, owner and operator of Ince Bio Power, an Energy from Waste...

RJM demonstrates its expertise in Waste to Energy

Apr 28, 2023

RJM has just demonstrated its fuels and combustion expertise at Operational Optimisation, a...

RJM recruiting for Industrial Placement Year 2023 / 2024

Feb 21, 2023

RJM International is one of the world’s leading providers of combustion efficiency and emissions...

RJM grows its presence in Asia-Pacific

Feb 21, 2023

RJM International, the award-winning provider of innovative combustion improvement and emissions...

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Meet some of our industry-leading experts:

John Goldring

BSc Chem. E (Hons)

Managing Director
Combustion, emissions and performance improvement expert with over 35 years’ experience managing complex multi-million pound projects.

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Larry Berg

PE

Vice-President, RJM Corporation (USA) Inc.
A pioneer developer of unique CFD models to inform the design of ultra-low NOx burner technologies. Holder of numerous patents.

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Steve Billett

CEng, MEI

Head of Projects
Energy engineering and commercial professional, with over a decade of experience managing multi-million pound EPC retrofit contracts on thermal power plants in the UK and Europe.

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Steve Cornwell

CEng, MEI

Head of Process Engineering
Engineering Team Manager and experienced combustion engineer with over 30 years’ experience in coal, oil, gas and biomass power generation projects worldwide.

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More about our team

Dr. Anura Perera

CEng, FIMechE

Head of CFD
Specialist CFD modeller with 30 years’ experience in modelling combustion and emissions, focusing on concept development for low emission burners and the application of CFD to resolve complex combustion issues in large industrial and utility boilers.

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Dr. Gerry Riley

CEng, FIMechE

Head of Business Development & Policy
RJM’s in-house fuels expert. Widely known as an industry leader in co-firing, fuel engineering and ash deposition for all coals, biomass and waste fuels. Lead specialist enabling generators to transition to lower carbon fuels.

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Roger Surry

BSc

Head of Mechanical Engineering
Materials handling expert with over 45 years’ experience in the design, manufacture, construction, installation and commissioning of bulk materials handling equipment, for coal-fired power stations, biomass and WtE plants.

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See who we work with:

RJM's customers include many of the world’s leading power generators, oil & gas multi-nationals, large combustion plants across a range of industrial sectors, as well as biomass and Waste to Energy facilities.