Renewable Thermal Processing refers to the generation and application of industrial-grade heat using renewable or waste-derived fuels in place of fossil fuels. In industrial settings, thermal energy is used for drying, calcination, distillation, reaction heating, steam generation, and a wide range of high-temperature process applications. Replacing natural gas, coal, or fuel oil in these applications with biomass, syngas, bio-oil, or refuse-derived fuel requires thermal systems specifically designed for the properties of these fuels their moisture, variable calorific values, combustion behaviour, and ash characteristics. Kerone’s Renewable Thermal Processing Systems are built to deliver reliable, consistent process heat from non-fossil fuel sources, helping industries reduce their carbon footprint without sacrificing thermal performance.
Why Choose Kerone Renewable Thermal Processing Systems
Many industrial operators who want to switch to renewable thermal energy face a practical problem: the thermal performance of biomass or waste-derived fuels is inherently more variable than natural gas or diesel. Burner designs, combustion control systems, heat exchanger configurations, and ash management all need to be adapted for each renewable fuel type. Kerone’s engineering team has deep experience designing combustion and heat transfer systems for biomass, RDF, syngas, and bio-oil, ensuring that the switch from fossil fuels delivers the same process temperature profiles, heat transfer rates, and operational reliability that industrial processes require.
Types and Features of Renewable Thermal Processing Systems
Kerone’s RTP systems include biomass combustion systems with grate or fluidized bed designs, bio-oil and syngas burner systems for retrofitting existing industrial furnaces and boilers, rotary kilns and tunnel furnaces fueled with renewable energy sources, and combined heat and power configurations for industrial facilities. Each system is paired with a fuel conditioning system (sizing, drying, or fuel oil pre-heating as appropriate) and emissions control systems to meet applicable standards. Systems are available for process temperatures from 200°C to over 1200°C depending on the application.
Key Features
Biomass, bio-oil, syngas, and RDF compatible combustion system designs
Process temperatures from 200°C to 1200°C for diverse industrial thermal applications
Variable fuel handling and conditioning systems for each renewable fuel type
Retrofit burner systems compatible with existing industrial furnaces and boilers
Integrated ash management for biomass and waste-fuel combustion systems
Continuous emissions monitoring and automated combustion optimization
Combined heat and power (CHP) configuration options for electricity co-generation
Life cycle carbon accounting documentation for regulatory and ESG reporting
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Continuous tracking of process parameters with instant adjustments.
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Intelligent fault detection to prevent failures before they occur.
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Dynamic tuning of operations for maximum output and efficiency.
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Unified access to real-time insights and performance trends.
Energy & Resource Savings
Smarter utilization of energy to cut costs and reduce waste.
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Encrypted data flow with seamless integration across plant systems.
Applications of Renewable Thermal Processing Systems
Kerone’s Renewable Thermal Processing Systems are extensively used in industrial decarbonization projects, process heat applications, and sustainable manufacturing operations. Typical applications include:
Replacing coal or natural gas in industrial drying and calcination operations with biomass
Supplying biomass-derived steam for chemical and pharmaceutical process heating
Retrofitting cement and lime kiln burners for syngas and bio-oil co-firing
Powering tunnel kilns in ceramics and brick manufacturing with renewable fuels
Providing renewable thermal energy for food drying, sterilization, and evaporation
Generating steam from RDF combustion for industrial process use and electricity generation
Industrial decarbonization is not just about electricity, a large proportion of global energy consumption is process heat, and that heat still comes overwhelmingly from fossil fuels. Kerone’s Renewable Thermal Processing Systems make it practical to address this hard-to-abate sector by providing purpose-built thermal equipment that performs to industrial standards on renewable and waste-derived fuels. The engineering is specific, the results are measurable, and the path from fossil fuel dependence to renewable thermal operation is achievable with the right system design.
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Frequently Asked Questions (FAQ)
Renewable Thermal Processing is the generation of industrial-grade heat from non-fossil fuel sources such as biomass, bio-oil, syngas, RDF, or other renewable and waste-derived fuels for use in industrial processes.
Industrial drying, steam generation, calcination, distillation, ceramics firing, metal heat treatment, food processing, pharmaceutical manufacturing, and many other thermal processes can use renewable thermal energy with appropriately designed systems.
Yes. Kerone designs retrofit burner and fuel handling systems for existing boilers and furnaces. Feasibility depends on the boiler design, required capacity, and availability and specification of the renewable fuel.
Biomass has lower and more variable energy density than natural gas, higher ash content, and requires more complex fuel handling. Combustion control must accommodate variability in fuel moisture and composition to maintain stable process temperatures.
Yes. Cleaned syngas can replace natural gas in industrial burners with modification to the burner design to accommodate syngas's different flame speed and Wobbe index. Kerone designs syngas burner systems for this application.
Kerone's renewable thermal systems cover a process temperature range from 200°C for drying applications to over 1200°C for ceramics, cement, and high-temperature calcination applications.
Cost competitiveness depends on local biomass availability, fossil fuel prices, and carbon pricing. In many markets, especially those with carbon taxes or ETS mechanisms, renewable thermal is already cost-competitive or approaching parity.
Biomass combustion produces bottom ash and fly ash at different rates depending on fuel type. Kerone designs grate or bed ash removal systems and multi-stage gas cleaning to manage ash and meet emissions standards.
Yes. Kerone designs combined heat and power (CHP) systems using biomass combustion boilers and steam turbine generators, providing both process steam and electricity from a single renewable fuel input.
Switching from coal to biomass reduces sulphur dioxide and typically reduces net CO2 on a lifecycle basis. NOx and particulate emissions depend on combustion design and require appropriate control systems, which Kerone integrates into the system.
Kerone designs burner systems for wood chips, sawdust, agricultural biomass, torrefied pellets, RDF, bio-oil, syngas, and biogas, depending on the specific application and existing equipment configuration.
Automated combustion control systems continuously adjust air-to-fuel ratios, fuel feed rates, and secondary air injection to maintain stable combustion temperatures despite variations in fuel moisture and energy content.
Yes. Certified renewable thermal projects can qualify for carbon credits under voluntary or compliance carbon markets where fossil fuel displacement is measured and verified. Kerone provides process documentation to support carbon accounting.
Food and beverage, cement and lime, ceramics, chemical processing, pharmaceuticals, textiles, and wood products are among the largest industrial heat consumers and have the most to gain from renewable thermal transition.
Yes. All Kerone RTP systems undergo performance testing during commissioning to verify fuel consumption rates, process temperature achievement, thermal efficiency, and emissions compliance before formal handover.
Kerone’s custom-designed heating and processing solutions are built to meet the demands of your growing operations. Whether you’re upgrading equipment, expanding production, or need a tailor-made solution
Peru
Chile
Argentina
Mexico
Colombia
Brazil
USA
Canada
United Kingdom
France
Germany
Spain
Italy
Netherlands
Sweden
Switzerland
Poland
Portugal
Ireland
Czechia
Romania
Hungary
Austria
Greece
Kazakhstan
Uzbekistan
Turkmenistan
Algeria
Egypt
Nigeria
Kenya
South Africa
Saudi Arabia
UAE
Israel
Russia
India
China
Japan
South Korea
Thailand
Vietnam
Malaysia
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