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Ventiflex for 60 years
The foundations for Protan`s business were laid between the wars and the production of Ventilation systems started back in 1949.
Ventiflex quality 9109FR for mines and tunnels
Protan has won the first two contracts for the new Ventiflex 9109FR.
Protan Business Area Ventiflex
Used worldwide, Protan Ventiflex is a ventilation system suitable for tunnels and other underground applications. The fabric is supplied in the form of a long duct. Outside the tunnel a powerful fan blows fresh air into the dict, and the fresh air drives exhausted air out. In this way the working climate at the tunnel face improves quickly after a detonation. At the Protan factory at Nesbyen, new and improved solutions are constantly being developed.
Ventiflex for mines and tunnels
Ventiflex is more than ventilation
The art of transporting fresh air into mountains
©Copyright 2001-2012 | Protan AS | P. O. Box 420 | Brakerøya N-3002 Drammen | Norway | Phone: +47 32 22 16 00 | Fax: +47 32 22 17 00 | Email: email@example.com