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Air & Gas Purification
CO2 TBF VONEN Tank Breather Filters
-  Hydrogen Purification (& Storage) Systems
-  FRESCO2 Air Purifiers
Activated Carbon Filters
CH-TBF VONEN Tank Breather Filters
Activated Carbon Filters
-  Gas & Chemical Agent Filter Design
-  Particle Filtration Indoor-Air
-  Microbes & Biological Agent Filtration
-  NBC (Nuclear, Biological, Chemical)
      Filtration and Tailor-Made Solutions
Hydrogen Taming & Energy Storage
-  Hydrogen Storage & Purification Systems
-  Fuel Cells
Carbon Dioxide CO2 Control

Industrial CO2 Filtration & Recovery

      - CO2 Tank Breather Filters

-  Automatic CO2 Recovery & Storage

ASCO2 Greenhouse CO2 Enrichment
Heat Transmission
-  HTF Condensers
VonEx Heat Exchangers for
   -  No-Frost Evaporators
   -  Heat Recovery and Heating
Specialty Materials
-  Carbon Nanotubes, Catalyzers,
-  Gas Absorbents and Materials Producing
     Chemical Reactions with Gases


Pekka Savonen. All Rights Reserved.


CH-TBF VONEN Vent Filters

VONEN Engineering is a global provider of Tank Breather Filters (TBF). Close to 300 units of VONEN Tank Breather Filters (TBF VONEN) are installed in several countries in Europe, the Middle East, Africa and in the American continent.

VONEN Chemical Storage Tank Breathers can be used in a wide range of applications

- To ABSORP/ADSORP chemical vapors during out breathing of storage tanks

- To PROTECT stored liquid from contaminants of ambient air during inbreathing

- ATEX Tank Breathers

- Both Atmospheric and High Pressure ASME U Stamp Tank Breathers

- We have Delivered VONEN TBF's for gas flows ranging between 2 and 12,000 Nm3/hr.

VONEN has an outstanding know-how and experience of best available ab-/adsorbents for different pollutants.


VONEN Reliability:

- VONEN's global clientele consists of close to 200 VONEN TBF customers (Feb. 2013).

- VONEN's annual (2012) global sales of Replacement ab-/adsorbents for Tank Breathers was over 100 tonnes.

- Average global sales of Replacement ab-/adsorbents per each of the approx. 200 TBF customers exceeds 0.5 tonnes/yr.

Characteristics of TBF VONEN:

- Filtration efficiency up to 100%.

- Standard and Tailor-Made Breathers - Dimensioned according to customer's need and the API standards.

- Construction material according to gas and vapor flow specifications.

- Easy replacement of filter cells.

- Several TBF models equipped with  measuring systems to indicate need for adsorbent replacement.

- The internal honeycomb construction of the filter cells stops settling and migration of the filter medium.

- No bypass of contaminated air without loss of ab-/adsorption capacity.

- Low pressure drop.


- Both Atmospheric and High Pressure ASME U Stamp Tank Breathers

- Suitable for operation in cold or hot climate.

- Suitable for installation indoor and outdoor.

- Flange connection.

- Pressure differential gauge.

- Pressure and vacuum relive valves.


Applications of VONEN Tank Breathers:

- Pharmaceutical Plants / Pharmaceutical

- Chemical Production of Fluids / Chemicals and Powders

- Power Stations / Demineralized Water Storage Tanks

- Solar Thermal Power Stations / HTF Ullage System Vents

- Food and beverage industry / Edible Oils and Beverages

- Lubricants and Fuels

- Septic Tanks


VONEN Tank Breather with 8.8 m3 Adsorbent Capacity inside an
internal Carbon Module





More VONEN Vent Filters


CA-HTF VONEN for HTF Ullage System Vents at Solar Thermal Power Stations.

CO2 Absorbers for Demineralized Water Tank Vents



More Information

For a quotation or more information, please contact us:

Vonen Engineering, S.L.

C/ Duque de Sesto, 26, E-28009 MADRID, Spain

Phone: (+34) 626 961 443