Electrabel

Belgium

18 Lyra_A and 6 Virgo multi-purpose ventilator with sound traps
Electrabel - Belgium

Inside view of waste air sound absorber

Electrabel - Belgium

Virgo multi-purpose ventilator on the roof of a boiler house

Electrabel - Belgium

Outside view of the open Lyra supply air blind with sound absorbers

Electrabel - Belgium

Closed Lyra supply air blind, powder-coated in the shade of the wall