Ab Alfaintek Oy products

Alfaintek is the leading designer and manufacturer of CO2 Absorbers / CO2 Tank Breather Filters which remove CO2 from the airflow during the storage tank emptying process. The Carbon Dioxide Removal System for demineralized water tanks prevents carbon dioxide (CO2) from dissolving to the water by extracting it from the supplied air. The Alfaintek CO2 Absorbers / CO2 Tank Breather Filters is installed on the respiratory valve of the tank. Mounting can be done to the ground or on top of the tank. The efficiency of CO2 filtration is up to 100% enabling the high quality of demineralized water in the demineralized water tank

Gas Phase Filtration Systems provide effective removal of air pollution and other harmful gases from the atmosphere which cause corrosion in electronic / electrical circuits and creates unpleasant odors. Alfaintek Gas Phase Filtration Systems were developed taking into account various existing parameters, such as pollutants concentration, air flow and space availability. Alfaintek Gas Phase Filtration Systems are suitable for the effective removal of virtually all types of contaminants and for corrosion control of the equipment.. Gas Phase Filtration: Alfaintek Gas Phase Filters are designed to be highly effective in environments with medium-to-high contaminant gas levels.

The Alfaintek VOC Abatement Systems have a wide operational range from cleaning dust particles and absorbing the chemical vapor pollutants during the thermal breathing, filling or discharging of the storage tank, this way the liquid content is protected from particulate and chemical vapors in the incoming air. 

Problems with pollutants and contaminants in any volumes of exhaust gas within the airflow can be solved with Alfaintek Dry Scrubbers. The Alfaintek Dry Scrubbers adsorb pollutants and contaminants from the exhaust gas during the operation of power plants. Chemicals in the exhaust gas can be kept free from contamination with the use of Dry Scrubbers. By preventing the contamination from penetrating the surrounding air, the Alfaintek Dry Scrubbers help to get rid of most pollutants from exhaust gases. Factories produce gases which can be neutralized with specific carbon filters supplied with Alfaintek Dry Scrubbers. The carbon filters eliminate many contaminants including acidic substances like hydrochloric acid, formaldehyde, oxides of nitrogen, hydrogen sulphide, sulphur dioxide and many more. The Alfaintek Dry Scrubbers are equipped with carbon filters which offer the highest protection for a broad variety of materials.

Centrifugal Compressors at industrial plants is exposed to discharging contaminants on a regular basis which cause damage in the form of corrosion. Aggressive condensation attacking metal surfaces is created by corrosive gases raising the acidity of the compressed air and leading to a substantial decrease in the centrifugal compressor`s efficiency. It is crucial to remove gaseous contaminants and particulates from the inlet airstream to be able to guarantee a long service life and minimal repairs of the compressor. The Alfaintek Centrifugal Compressors Intake Filter System provides non-corrosive and purified air for industrial air compressor appliances.

Alfaintek Corrosive Control Air Filtration System is an air purification system which has been developed to clean and recirculate the air inside the industrial controlled environment with electronic equipment and delicate computers. Corrosion can appear where unprotected metallic surfaces are exposed to contaminant gases. Our Corrosive Control Air Filtration System will successfully eliminate those corrosive gases from the process air. The Alfaintek Corrosive Control Air Filtration System protects against failures and data loss in environments such as data centers and control rooms. Contaminant gases entering the room air can be hazardous especially in data centers and lead to corrosion. Corrosive Air Filtration will protect your electronic components and technical equipment. 

The Alfaintek Filter Unit for Health Care is a bactericidal filtration unit with a filtration class H11-H13 and which provides gas purification for the supply and exhaust ventilation system. Our Filter Unit for Health Care is an integrated technology for disinfection and purification of the air, which allows not only to filter the air with the highest effectiveness and destroying all the microorganisms, but also purifies it from harmful substances in the gas phase. The Alfaintek technology is based on multifunctional filtration and can easily clean all air pollutants therefore solving all the decontamination and air purification issues. The Alfaintek Filter Unit for Health Care allows to increase process efficiency and safety of air purification within medical facilities. Our innovative Filter Unit simultaneously filters air pollution, removes microorganisms with the help of filters as well as purifies the air of harmful substances and odors.

The major pollutant in our living premises is carbon dioxide which people produce while breathing. An average human exhales around 1 kg of carbon dioxide (CO2) per day. In a sealed environment such as bomb shelters and underground bunkers or in the safe rooms the most dangerous thing is not the lack of oxygen, but the build of carbon dioxide up to lethal levels. This is the reason why controlling carbon dioxide (CO2) levels in the air of underground shelters and bunkers or in a safe room by using carbon dioxide air scrubbers is crucial. 10% CO2 concentration in air is fatal to humans.

Cleanrooms are specially constructed, enclosed spaces with the lowest concentration of airborne particles. Clean rooms are facilities most commonly utilized as surgery rooms or as a part of specialized industrial production. They can also be used for scientific research, including the production of pharmaceutical items, manufacturing of electronic hardware and microprocessors. In biotechnology and medicine, cleanrooms are the premises free of bacteria, viruses and other pathogens. The most popular air handling solution for the clean rooms are so called re-circulated systems which offer such benefits as economies of scale, size and energy conservation. During re-circulation there is no fresh air supply to the room. If there are people within the premises, the carbon dioxide (CO2) level starts to rise, because each person exhales at least 25 -30 liters of carbon dioxide per hour or more depending on the activity.