Savings can often be achieved without major investments. Small, cost-effective changes to industrial ventilation and energy use can reduce heat loss and cut costs. Our experts offer two AerOff expert […]
Aeroff Oy specialises in controlling harmful air pollutants such as aerosols, gases, and particles. The first AerOff solution removes impurities from the exhaust air of machine tools – not only […]
Thank you for the cooperation this year! The entire Aeroff team wishes you a peaceful Christmas season and all the best for the new year 2026.
The World Health Organization’s (WHO) called for studies of black carbon and ultrafine particles in its 2021 guideline update. Only few systematic long-term measurements have been made. Information on the […]
The control of harmful emissions is a complex challenge. With AerOff Expert Services you can identify cost-effective, impactful solutions. Our recommendations enable healthy workplace air, improving wellbeing and motivation. We […]
SVOCs are semi-volatile organic compounds. Some are released from metalworking fluids. They bind to dust and surfaces and are slowly released back into the air, keeping background levels higher. SVOCs […]
Aeroff’s home city of Tampere is an excellent environment for research related to air quality. Tampere hosts several organisations and networks that study outdoor and indoor air phenomena. Background concentrations […]
Why is Aeroff the right partner when you want to improve working conditions, reduce harmful emissions and save energy? Aeroff’s greatest strength is the team. We combine expertise in aerosol […]
Aerosols are a mixture of a gas and small droplets or solid particles suspended in it. In metalworking they often include hazardous chemicals and metal dust from spraying metalworking fluid […]
In this video, Jussi-Pekka Juvela, our expert in industrial ventilation and energy efficiency, discusses developments in air quality in metalworking environments. With English subtitles, he explains how conditions have changed […]
Even small and cost-effective improvements to industrial ventilation and energy use can deliver significant savings. Aeroff’s experts in ventilation, energy efficiency, aerosol physics and filtration provide two services. During the […]
Particles are solid airborne substances whose diameters can differ greatly. The size of a particle affects how it enters the body and what kinds of health impacts it can cause. […]
Aerosols have been a well-known and challenging problem in the metalworking industry for a long time. Harmful additives from cutting fluids form aerosols which workers breathe in every day. In […]
Industrial work environments are unique. Air quality and energy consumption are affected by many factors, such as production processes, ventilation solutions, chemicals used in the production and factory, as well […]
Metalworking processes generate aerosols which contain substances that are harmful to health. This reduces air quality in the workplace, causes health problems and increases the consumption of cutting fluids. AerOff […]
Metalworking generates a variety of air pollutants that have harmful effects on workers’ health. When cutting fluids are sprayed under high pressure onto the hot surface of tool and workpiece, […]
World Environment Day is celebrated today, on 5 June. Established by the UN in 1972, the day aims to raise awareness and promote action to protect the environment. Saving resources […]
How does the AerOff Expert Service for emission reduction work in practice? The service provides an independent assessment of industrial emissions and cost-effective recommendations for improvement. The process begins with […]
Air pollutants undergo changes in the atmosphere. While primary particles are released directly into the air, gaseous emissions can form secondary particles. One example is ground-level ozone which is formed […]
In what areas does the Aeroff team have expertise – and how do customers benefit from the team’s multidisciplinary approach? Our team has strong expertise and many years of experience […]
Earth Day will be celebrated again next Tuesday. This year’s theme, “Our Power, Our Planet”, emphasises that clean and affordable energy can be generated from renewable sources. The organisers encourage […]
The AerOff Solution for Metalworking removes harmful aerosols from the exhaust air of machine tools. Unlike traditional oil mist filters, AerOff Solution removes aerosols effectively. The innovative cleaning method significantly […]
Next Monday World Health Day will take place, marking the anniversary of the creation of the World Health Organisation (WHO). The WHO’s air quality guidelines, updated in 2021, include recommendations […]
Metalworking generates aerosols that are harmful to health. In many factories, air is changed unnecessarily frequently to reduce exposure. However, this leads to high energy consumption without improving working conditions […]
Aeroff was founded from a research project initiated by major Finnish metalworking companies. An effective method for separate aerosols from the air was developed – a long-known challenge in the […]
? Merry Christmas! The whole Aeroff team wishes you a peaceful Christmas season and all the best for the coming year 2025!
Today we celebrate Finnish Independence Day! The AerOff Solution for machine tools as well as our new solutions are developed and manufactured in Finland. Did you know that, according to […]
Have you already seen our informational videos? Discover our services and solutions through our videos. You can find the videos in the Media Library on our website. In the videos, […]
The Finnish metal industry trade magazine prometalli published an article about Aeroff in the end of last year and also reported on the AerOff Expert Service for analysing emissions. The […]
Aeroff has a strong scientific background. The story began in 2015 with a project involving Tampere University of Applied Sciences, VTT Technology Research Centre and the Finnish Institute of Occupational […]
Aeroff is continuing to develop new innovations and to provide solutions which also react to emission regulation which will continue to tighten in the future. New technologies are being developed […]
Aerosol is a term for the combination of a gas and very small particles suspended in it. The particles can be either solid or liquid. In metalworking processes which involve […]
Gaseous compounds originating from cutting fluids are known to cause respiratory problems. With the AerOff Solution, you can reach healthy levels of cutting fluids in the workshop air already now […]
In our new article, we ask and answer common questions about our AerOff Expert Services. We explain why air quality in production and energy efficiency are more important than ever […]
Our AerOff Expert Services bring many benefits. The aim is to find cost-effective and efficient solutions that improve working conditions and energy efficiency. We provide concrete recommendations that facilitate decision-making […]
Water-based cutting fluids are widely used in machine shops. The cutting fluid is sprayed under high pressure onto the workpiece and tool. During machining, cutting fluids are subjected to dynamic […]
In the early 2000s, the Finnish Institute of Occupational Health (TTL), in cooperation with other actors, carried out a number of research projects on skin and respiratory diseases in metalworking. […]
AerOff Expert Services are tailored to each customer’s needs, taking into account all factors affecting air quality. Our multidisciplinary team takes a holistic view and finds different solutions to reduce […]
The UN’s Clean Air Day for Blue Skies will be celebrated again this Saturday, 7 September. The aim of the day is to raise awareness of the importance of clean […]
Air from machine tools extracted through local exhaust ventilation systems contains gaseous compounds that are harmful to health. The Finnish Institute of Occupational Health found already in 2009 in a […]
AerOff continues the cleaning process from the point that traditional oil mist filters can reach, removing not only particles but also harmful aerosols. Cutting fluid vapour contains various pollutants which […]
Aeroff helps to reduce harmful emissions in industrial environments with its services and solutions. All services are customised for each customer individually, taking into account the customer’s needs and all […]
Water-based cutting fluids contain many additives. Among the most important additives in terms of quantity are alkanolamines which have several uses, such as corrosion prevention, pH control and bacterial growth […]
The Finnish metal industry trade magazine prometalli published an article about Aeroff in the end of last year and also reported on the AerOff Expert Service for analysing emissions. The […]
Aeroff Oy took part in the cutting fluid afternoon event organised by SIX Manufacturing Club. On Tuesday afternoon, representatives of companies using cutting fluids gathered online for a webinar at […]
Earth Day will be celebrated again next Monday, 22 April. The day is a reminder that the earth our home and draws attention to the responsibility to protect the planet […]
Tampere University of Applied Sciences (TAMK) is one of Aeroff Oy’s most important partners. The cooperation is a success story that benefits both sides – as well as the students […]
SVOC stands for semi-volatile organic compounds. These have a boiling point of around 250-400 °C. SVOCs include per- and polyfluorinated alkyl compounds (PFAS), phthalates and polycyclic aromatic hydrocarbons (PAH). PAHs […]
The abbreviation PM stands for Particulate Matter and the concept divides particles into size classes. The number behind the two letters stands for particles’ the diameter in micrometres. The classification […]
Inventor Pirkko Pihlajamaa tells about Aeroff’s story: “The research project behind the first AerOff solution was initiated by leading Finnish metal industry companies in cooperation with Tampere UAS, VTT and […]