Diesel and gas generator enclosures are specialised structures designed and engineered to house and protect diesel and gas-powered generators. The enclosures are also engineered to reduce the transmission of noise from the generator to the surrounding environment, which is particularly important in noise-sensitive areas such as nearby residential neighbourhoods or hospitals. Generator enclosures also include ventilation systems to provide adequate airflow for the generator’s cooling system and to prevent the build-up of harmful gases such as carbon monoxide.

Acran Sound Control’s diesel and gas generator enclosures work to protect and prolong the life of the generator while ensuring that the surrounding environment remains safe and free from excessive noise. The engineered and tested designs provide optimum sound transmission loss incorporating attenuated ventilation paths, access doorways, exhaust silencing, and structural bases. Ancillary works such as diesel fuel tanks, electrical services, and pipe fitting are available.

Main applications


  • Power stations
  • LNG facilities

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Design features

  • Complete packaging, shipping and commissioning.
    • Vibration mounting
    • Airflow and noise calculations
    • Offsite and site testing for air and noise
    • Structural certification and lifting plan provision
  • Acoustic panel performance ranging from Rw 37 to Rw 41
  • Sound enclosure ratings of 85 dB(A) to 50 dB(A) at 1m
  • Manufactured in a variety of materials including coated steel and stainless steel
  • Speciality protective paint finishes provided to meet industry standards
  • Standard or bespoke design to suit various applications and arrangements.
  • Enclosures for indoor and outdoor applications, including cyclonic area operation
  • Use of the tongue and groove panel system allowing ease of shipping and installation

Completed projects

  • Channel Island Power Station: 1675 kVa diesel gen set acoustic package
  • Telstra NBN exchange upgrade: 40-200 kVa diesel gen set packages
  • SA Water: valve enclosures
  • QGC: gas generator acoustic enclosures

Engineering process

We design and manufacture bespoke noise control and ventilation solutions for your specific commercial or industrial premises.

Acran Sound Control provides highly specialised expertise and experience, engineering prowess with in-house Australian manufacturing, highly trained installation teams, and bespoke project management.

Our bespoke engineering process:

If your business or project needs to control noise or implement ventilation, we will engineer, manufacture and install a bespoke solution designed just for you.


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