SFTec Oy

Drying new value

We turn industrial side streams and waste into ecologically and economically sustainable products. SFTec offers both technology and know-how to support you. Remarkable difference to others is the most flexible and cost-efficient solutions to use waste heat with ModHeat - Patented industrial waste heat dryer. We also have patents related biochar and steel industries last waste heat source, which is globally not taken in to use.

ModHeat offers scalable industrial-scale drying capacity with a small footprint. The dryer can therefore be placed close to the generated material or waste heat source, which makes the solution flexible for many different needs and installation locations. ModHeat® includes advanced automation features that assist in the effortless operation of the process. The system is cost-effective in terms of both investment and operating costs.

We design, develop and supply complete solutions related to drying. We use our technologies to refine industrial material flows into new, higher-value products together with our customers.

Key technology is the most versatile waste heat dryer in the market. The ModHeat® dryer works on the counter-current principle. Heated (waste) air is used as the drying medium, which is blown into the lower part of the dryer against the material bed. The dryer consists of five drying levels along which the material bed is moved using a mechanical blade system. ModHeat®’s modular level structure enables the construction of a large drying area with a small footprint. In addition, the structure enables a long reaction time of the drying air and the material to be dried, and thus the maximum utilization of energy for moisture removal.

This can be used in several sectors and if not yet used waste heat is available, it is very likely that it can be taken in to use with our dryer.

• Agriculture and Food
• Alternative fuels
• Biofuels
• Biomass and waste-to-energy
• Carbon Markets
• Carbon Neutrality
• Circular Economy
• Circular Economy
• Circular economy cluster
• Data and Finance
• Energy storage
• Recycling
• Renewable Energy
• Renewables
• Storage
• Sustainable Materials
• Waste utilisation