Acoustic Solutions

Acoustic Systems They are a set of engineering means, materials, and designs designed to control sound and noise in a particular space. Their purpose is or Noise Cancellation (to prevent him from going out or entering) or Improve sound quality Inside a room (to prevent reverberation and sound reflections).

In the world of electricity, industry and generators – acoustic systems are a critical and inseparable component of any installation.

1. Acoustic systems in the field of generators and industry
   Generators and energy systems produce a powerful engine and enormous mechanical noise. In order to comply with environmental laws (to prevent noise nuisances to the environment or workers), acoustic solutions are installed around them:
   • Acoustic canopies (Acoustic Canopies/Enclosures): A “box” or a dedicated container in which the generator sits. The walls are lined with noise-absorbing materials (such as special rock wool, insulation sheets and flame retardants) that significantly reduce the engine’s decibel (dB) level.
   • Mufflers for exhausts (Silencers): The exhaust system of the diesel engine produces a very loud noise. A muffler is installed on the exhaust pipes and reduces the noise of gases emitted into the air.
   • Suction and air exhaust silencers (Acoustic Louvers / Attenuators): A generator requires air to cool down and operate, but the ventilation openings can be a “loophole” for noise. Therefore, special acoustic ducts and cudgets are installed – they allow air to pass through the cracks, but “swallow” the sound waves and prevent them from coming out.
   • Shock absorbers (Vibration Isolators): Noise also passes through floors and walls as a mechanical vibration. Shock absorbers (springs or dedicated rubber mounts) separate the generator body from the concrete pouring of the room and prevent noise from passing into the structure.
   • Acoustic doors and walls for generator rooms: When a generator is installed inside a building (for example, in an underground parking lot or in a designated room), the walls and ceiling are lined with noise-absorbing materials and heavy and sealed acoustic steel doors are installed.
2. Acoustic systems in buildings, halls and offices
   Outside of the industrial world, acoustic systems are designed to create hearing comfort:
   • In event halls, cinemas and studios: Using sound-absorbing panels to prevent “echo” and make sure the sound is crisp and clear.
   • In offices and workspaces (Open Space): Acoustic partitions, floating ceilings and special carpets designed to block speech noise and provide privacy.
   • In residential construction: Acoustic insulation in floors and drywall to prevent sound from passing between rooms or between neighbors.