Large ventilation
fans can be found all around us; for example, in subways, expressway
tunnels,
and underground parking lots. Alphatech's ventilation system
silencers use standardized noise reduction “elements,” arranged
to match the conditions of the ventilation equipment in terms
of the scale and the number of sound sources. Having handled
countless applications in the past, Alphatech has accumulated
advanced know-how in this field. Our ventilation system silencers
have come to be recognized for their outstanding ease of installation,
and for their contributions to improved overall performance
of ventilation systems, which is achieved because the silencers'unique
design actually reduces air flow resistance.
▲ Underground tunnel ventilation facilities on expressways
