Category Archives: Energy


From biogas to electricity

Againity has developed an innovative system producing electricity from heat in biogas boilers, gas engines, gas turbines and any other heat source from 90 degrees Celsius. The system is based on the ORC (Organic Rankine Cycle) technology and an in-house developed steam turbine. The system can utilize heat down to 90 degrees Celsius and still have a short payback time for systems down to 20 kW. Today four ORC systems are up and running on the Swedish market where biogas from waste water treatment plants have become a major customer segment. The ORC system is delivered pre-fabricated and installed by a simple pipe connection of the heat source and a cable to the power grid. It is fully automated and a TCP/IP connection allows convenient monitoring and remote control. The turbine system consists of high-quality components, designed to last long periods without maintenance. At Againity we happily help with suggestions of technical set-up and financial calculations for potential projects.

Elin Ledskog
+46 (0) 705 29 32 23


Pixact develops and supplies online process measurements based on digital imaging. The company started as a spin-off from academic research on 2006.

The Pixact technology is based on high-magnification imaging of process suspensions followed by real-time computational image analysis to retrieve desired measurement information. This technology allows our customers to monitor and control their processes efficiently leading to improved performance and even more simple operation. The application areas often comprise critical process steps, which previously have not be monitored or controlled online. Typical measurement results include the distributions and trends for the particle size, morphology and color, Here the particle refers to any dispersed phase element, such as bubble, droplet, fiber, cell etc.

In addition to complete measurement systems, Pixact offers contact research and analysis services. Our references include several applications in the pulp & paper, water treatment and chemical industries, such as general particle diagnostics, flotation, flocculation, crystallization and polymerization.

Hannu Eloranta, Managing Director
+35 8 40 502 9604

Sofi Filtration Logo

Sofi Filtration

Sofi Filtration is a privately owned company designing and developing state-of-the-art liquid filtration technology. The company’s team has over 40 combined years of experience in heavy industry water treatment processes, such as the minerals processing industry. Backed by public innovation development funding, the team developed an innovative, energy efficient water treatment system that is commercialized under brand name Sofi Filter.

Sofi Filter is a true technological innovation: an automatically self-cleaning cross-flow filtration system, that is easy to install and economic to operate. Sofi Filter ensures that the operator has clean process water by separating even the finest solid particles from the liquid without requiring chemicals, manual filter changes nor any other operator attention.

Sofi Filter is used in wide variety of industries, for example flue gas condensate treatment in power plants, pre-filtering before reverse osmosis, industrial textile to recirculate the wash waters and in minerals processing to prevent environmental pollution.

Ville Hakala, CEO

+35 8 40 704 9290

DeSaH logo


DeSaH is your partner for innovative solutions within the water. Our specialization lies in the development and application of innovative and sustainable technologies and concepts in the field of water technology. We take care of the entire process: from feasibility studies and design to supply, construction, management and maintenance of installations. Sustainability and customer satisfaction are our key drivers. Together we look for the best solution.

Brendo Meulman, Technical Director
+31 6 10 32 98 19

Bioprocess Control

Bioprocess Control is a technology and market leader in the area of advanced instrumentation and control technologies for research and commercial applications in the biogas and wastewater industry. The company offers a portfolio of smart instruments in the areas of substrate analysis, process simulation, gas flow measurement, rapid bacteria activity analysis, such as specific Anammox activity (SAA) test, as well as a series of bioreactors for biogas and wastewater sectors. This comprehensive and broad product portfolio allows Bioprocess Control to offer technology solutions that can both stabilise and unleash the true potential of biogas and wastewater plants. Today Bioprocess Control has product exports to more than 45 countries.

Jing Liu, CEO
+46 0701 739258

Chromafora logo


SELMEXT(TM) is a revolutionizing technology that selectively can extract metals from waste water streams. Chromafora enables purification and recycling of resources and minimizes the amount of secondary waste generated in the purification of the stream. Thereby can Chromafora lower the costs associated with waste stream purification substantially.

The technology is versatile and can be used for purification of waste streams, liquid and solids, as well as enhancing productivity in manufacturing by purifying raw material from impurities.

Henrik Rundgren, CEO
+46 733 643959

FPT logo

Fuel Pellet Technologies

Fuel Pellet Technologies has developed the future generation of Bio-Energy products under the brand name BioPellets. This new technology combines wood pelletization based on wood wastes, mixed with waste-based energy sources such as brown grease feedstock, organic solids, or vegetative matter along with wash-up de-tergents. The FPT technology is an environmentally friendly renewable source of alternative energy. The BioPellets technology has been proven by pilot production tests, is patented, and can be used as a fuel power in a variety of applications.

Ingemar Sekund
+46 702 131113

Orbital Systems

We are a cutting-edge tech company from Sweden, having developed a disruptive water recycling technology to be used in domestic appliances. Our patented technology makes the world’s most advanced and efficient shower unit, saving up to over 90% water and 80% energy, whilst increasing comfort and hygiene.

We aim to replace the inefficient and costly structures of today, with a cleaner, cheaper and more sustainable solution.

Maria Norman
+46 700 91 88 74