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Acoustic Building Ventilation Systems

Successful acoustic building ventilation systems are a combination of noise attenuation solutions coupled with good ventilation practices.

Quieting and ventilating large buildings, it’s what we do…

High volume acoustic ventilation systems remove high internal heat loads from “hot” sources such as large compressors, engines, generators and motors while minimizing noise impact on surrounding communities by the internal rotating equipment and necessary supply/exhaust fans.

Design Considerations


Design considerations include:

  • Permissible Noise Levels (PNL)
  • State and/or local noise ordinances
  • Environmental considerations
  • Attenuation in construction
  • Interior Equipment Noise
  • Equipment layout within a facility
  • Site location

Acoustic components


Acoustic components available:

  • Supply & Exhaust Fan Silencers
  • Cooler Fan Silencers
  • Acoustic Louvers
  • Acoustic Ridge Vents
  • Acoustic Lined Intake & Exhaust Hoods
  • Acoustically Rated HVAC Units

Recognizing that almost every industrial structure has specific air flow and noise attenuation requirements, SysTech has developed a line of custom ventilation modules that are packaged to fit into a pre-engineered metal building.  These Lo-Noise™ Modules are designed for supply fans, powered roof exhaust, rapid purge supply and exhaust, compressor cooler silencers and air handling units.

Click here to view our Lo-Noise™ Module Options.

Acoustic Evaluation Services


If additional Acoustic Evaluation services are necessary, SysTech offers the following:

  • Community Noise and Environmental Sound Impact
  • Building Noise and Vibration Control
  • Sound, Noise and Vibration Measurement and Testing Services
  • Noise Exposure Measurements
  • Mitigation of Airborne and Structure borne Noise Transmission
  • Engineering Evaluation and Analysis
  • Noise Modeling for new facility equipment and machinery
  • Zoning Compliance Measurements
  • Noise Ordinance development and Compliance
  • Environmental Permitting

Contact SysTech today. Send us an email or call us at 800-456-9460 .

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