Sound Control

Sonata Ventilation Attenuators

Sonata Industrial Ventilation Attenuators usually operate in harsher environmental conditions needing correct selection of materials and fabrication methods as well as limiting noise travelling along the air path. Standard design aspects include:

  • Sound level (Lp / Lw) of the source
  • Desired sound reduction
  • Air quantity
  • Maximum permissible pressure loss
  • Available spa
These Sonata Attenuators are normally constructed much heavier than HVAC systems and are provided as rectangular, square or circular configurations. Splitter fabrication usually comprises of welded nose cones and splitter modules. Protective paint finishes can be supplied to both internal and external surfaces.