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The low sound levels generated by BAC products make them suitable for installation in most environments. Although axial fan units such as the Series 3000, Series 1500, PT2 Cooling Towers can meet the sound requirements of most installations, centrifugal fan models such as the VT1 and VTL should be considered for extremely sound sensitive installations.

To evaluate whether an axial fan unit can be applied on a particular application, follow these steps to minimize the impact of sound on the environment. These suggestions are ordered with regard to the impact they will have on cost.

  • Position the quietest side of the equipment towards the sound sensitive direction.
  • Provide a method of capacity control. Capacity control will allow the fan to run at lower speeds when loads are lighter or the wet-bulb is lower. These lower speeds are often sufficient to provide the scheduled capacity at night, when sound requirements are the most stringent.
  • Barrier walls can be constructed to prevent sound transmission to sensitive areas.

Contact your local BAC Representative or use our Product Selection software for sound data on FXT Cooling Towers
For more information regarding sound, click here.

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