Sound attenuation

S1500E cooling towers use quiet and low kW axial fans, but to reduce noise even further, you can extend your S1500E cooling tower with sound attenuation:

• The intake attenuation is constructed out of vertical rectangular baffles
• The discharge attenuator consists of an isolated plenum

or choose the Whisper Quiet fan alternative.

Your local BAC representative can explain any of the above sound attenuator options in more detail and provide you with sound pressure and sound power data.