Fan in soundproofed containers incl. baffle silencer
Sound Insulation, TunnelingNorway2018

Ventilator Type
4xAL16-1600FU
Fans in soundproofed container incl. containerized baffle silencers
- Power: 4x 160 kW
- Diameter: 1,6 m
- Rotation Speed: 1.500 rpm
- Volumetric Flow: each up to 74 m3/s
- Total Pressure: up to 2.750 Pa
DO You need more information?
Korfmann Lufttechnik GmbH
Postfach 1749
58407 Witten
+49 2302 1702-0
+49 2302 1702-153
info@korfmann.com
Project information:
Facts about the project
Veidekke Entreprenør AS’s biggest road project.
Total project is 12.7 kilometers long and involves the construction of two two-run tunnels (Skogafjell Tunnel at 1.5 kilometers and the Lyshorn Tunnel at 9.2 kilometers) and two kilometers of four-lane main road in the open.
– Expected Finished: 2022
– Expected cost (NOK): 2.3 billion