Go multifuel. Go green.

WTS multifuel burners equal maximum energy flexibility, while simultaneously decarbonizing safely. We are a leading supplier of multifuel burner systems. Our Swedish-made products can handle wood powder, biogas, and bio-oil in the same burner – even at the same time if you prefer. We have been in the business since 1989 – and have the references to prove it. Our customers combined have reduced their emissions of CO2 by over 142,000,000 tonnes. If you want to contribute, go multifuel – and go green.

Top-Tier Modern Combustion

Modern sustainable combustion produces minimal emissions and has a negligible environmental impact. Achieving this relies on expertise in optimizing the balance of air, oxygen, and renewable bioenergy fuel particles during combustion.

At BK Tech Group, our bioenergy knowledge is built on decades of experience. The multifuel burners by WTS, with over 30 years on the market and hundreds of thousands of operational hours, have been meticulously refined. Their Scandinavian-made, innovative four-level air supply system ensures complete and efficient combustion.

We want to reshape the narrative around combustion technology, by providing clean energy through cutting-edge techniques. We’re not against combustion – but we oppose harmful emissions. We strive for effective combustion of renewable energy sources, simply put, modern combustion.

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Switch to Bio

Wood pellets and powder are the strongest contenders for demanding applications, proven to meet technical performance criteria. With a proven track record, wood pellet-based systems have been meticulously optimized for industrial use over the past decade. Pellets will satisfy all your requirements by:

Utilizing fuels that are readily available and secured for the long term.
Having a competitive Life Cycle Cost (LCC), including investment, operations, and fuel costs.
Being reliable and proven to meet technical performance criteria.