We offer a variety of energy solutions to industries, ranging from simple boiler plants to complex, tailor-designed process energy recovery solutions. Our solutions are turnkey: from audit and design to installation, commissioning, and after-sales service.
We see forward-thinking engineering as the key to ensuring the seamless flow of energy, as well as ensuring security and sustainability. Determining the right energy solution for your specific needs involves a collaborative process between our experienced team and your organization. By following our collaborative and consultative approach, we ensure that our customers are well-informed and confident in the energy solutions they choose, fostering a long-term partnership built on trust and shared success.
High-quality heat and steam-based boiler houses to meet the needs of a wide range of clients. We design, install and commission universally applicable boilers (together with burners), with size and configurations tailored to fit each customer’s requirements.
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Our solutions simultaneously integrate the production of electricity and useful heat from a single energy source (natural gas, biomass, or waste heat) from industrial processes, providing a double benefit: greater energy efficiency and lower operating costs.
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Our solutions capture and repurpose wasted energy, transforming it into a valuable resource for your processes. This not only reduces operational costs but also minimizes environmental impact.
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We offer a diverse range of steam and condensate systems, including heat transfer solutions, heat exchanger units, and steam collectors, tailored to optimize energy efficiency and operational performance across various industrial applications. Our comprehensive lineup, from steam-air heater units to desuperheating systems, ensures precise temperature control, reduced energy costs, and enhanced system reliability for our clients.
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Our deaerator units are fully equipped with automatic controls, instruments, and safety features. We can provide a tailor-made design to fit your capacity and room dimensions.
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High-quality and energy efficient heating and cooling systems in the form of small, midsize and large substations.
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Our industrial cooling systems encompass various technologies, such as cooling towers, which efficiently remove heat through water evaporation for large-scale cooling in power plants and manufacturing facilities. Additionally, versatile chillers, available in air-cooled and water-cooled types, use refrigeration cycles to remove heat, and evaporative cooling systems leverage water evaporation for energy-efficient temperature reduction in diverse applications, including power plants, industries, data centers, and HVAC systems.
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Our industrial heat pump solutions offer efficient waste heat recovery across diverse applications. Whether extracting latent heat from flue gases, reclaiming energy from ammonia refrigeration plants, coupling cooling and heating processes in tire manufacturing, or combining cooling and heating in chocolate production, our solutions provide sustainable and cost-effective ways to harness and repurpose valuable thermal energy.
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Solar thermal district heating plants provide sustainable and eco-friendly heating solutions to communities and businesses. These systems harness solar energy to generate heat for district heating networks, industrial processes or commercial buildings reducing reliance on fossil fuels and lowering carbon emissions.
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In collaboration with leading equipment manufacturers globally in the fields of Energy and Water, we are capable of meeting the specific needs of a diverse range of customers.
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Automated systems provide a higher level of safety and accuracy, reducing the risk of errors and accidents. With Filter as your partner, you benefit from our expertise and guidance throughout your automation journey. We provide the full range of services needed to create and implement these solutions at the customer site.
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Audits are tailored to your process or application and your budget. We analyze whether your systems are properly sized, configured, and tailored to your processes.
Read moreA well-designed system meets your industry's needs. Our engineers will formulate a plan to enhance efficiency and reliability. Our focus is on delivering quality products that ensure longevity and savings over time.
Read moreOur experienced team will arrange everything necessary to deliver the agreed solution on time. This includes construction, equipment transport, on-site installation, and commissioning.
Read moreRegular maintenance prevents future problems and allows you to quickly resolve any issues that arise. Our 24/7 breakdown response ensures your business runs uninterrupted.
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The construction of the electric boiler plant in the Hanasaari area of Helsinki has reached an important milestone. On April 16, we successfully installed the fourth and final 50 MW electrode boiler. This is part of what will be the largest electric boiler plant in Europe.
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Energy company Gren has started building a new 50 MW biomass boiler house in Acone, Latvia – an important milestone in the development of Riga’s district heating system. The project will increase the share of renewable energy and strengthen the security of heat supply for the city.
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The FILTER Energy Conference 2025 brought together more than 180 energy professionals from 12 countries — experts, innovators, and industry leaders from across the Baltics and beyond — to explore practical strategies for a smarter, more sustainable energy future. From the first cup of morning energy coffee to the final panel on flexible systems, the […]
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