Power Generation
Smarter water reuse

Our compact water recycling technology gets you to your record high energy production. Increase in energy recovery & efficiency, and save in water consumption & costs by using purified water in the district heating network instead of discharging.

“Payback is less than a year”

– Customer Feedback

CASE EXAMPLE
Waste-to-energy plant, Finland

Two SF1000 filters provided a turnkey solution to treat the excess condensate water so that it can be reused in the process.

Our Sofi Filter® combined with reverse osmosis purified the condensate water for re-use in the local district heating network. Energy recovery was increased and the need for make-up water from the local water supply network was decreased leading to both increased revenue and decreased costs.

The prior practice was to discharge the scrubber water resulting in energy loss.

  • Flowrate 7-17 m3/h

  • Temperature 85℃

  • Feed solid concentration 10-20 mg/l

Industry news

Featured
Weeefiner & Sofi Filtration enter into collaboration
Weeefiner & Sofi Filtration enter into collaboration

Weeefiner and Sofi Filtration, two Finnish SMEs, have joined forces in a strategic partnership to address the complex challenges of industrial water treatment. Together, they aim to develop innovative and comprehensive water treatment solutions tailored to meet the increasingly demanding requirements of the industry sector.

Why must firms treat industrial wastewater beyond regulatory compliance?
Why must firms treat industrial wastewater beyond regulatory compliance?

The impact of water scarcity is rapidly increasing. Currently, only 20% of the wastewater is treated globally before discharging back into the water bodies. An old-school approach to wastewater management has caused an irreversible negative impact on our ecosystem. Firms are constantly struggling to keep up with environmental regulations and meeting stakeholder demands. As water demand and supply are becoming increasingly aggravated, it has become crucial for the firms to reconceptualize and see these challenges as a growth opportunity. As of now the common drivers for the companies to treat industrial wastewater is often tied to regulatory compliance. This article will highlight some of the key advantages of treating wastewater beyond regulatory compliance.

Re-using excess condensate water - Case Study
Re-using excess condensate water - Case Study

Re-using water saves costs and optimizes performace. A waste-to-energy plant in Tampere, Finland incinerates 160,000 tonnes of municipal solid waste annually and is equipped with the latest technology. Despite this, it was producing excess amounts of flue gas condensate water.

Engineering for the environment

Sofi Filtration is a Finnish provider of state-of-the-art liquid filtration technology. Because the need for clean water is growing globally.