Ventilation silencers are used
in confined technical installations requiring both an acoustic treatment
of noise pollution and control of the air circulation in order to
ensure the operation or cooling of soundproofed equipment.
Specific applications
- Noise radiating from gas turbines, alternators,
turbomachines and compressors
- Industrial equipment enclosures (press,
paper mill, power transformers, engines, containers, etc)
- Air inflow and outflow from marine engines
- Air conditioning and ventilation of service
rooms in the building
Standard range
- Noise reduction of 10, 20 or 30 dB (A),
- Circular (NSVC or SVC) or rectangular (SVR)
design,
- Connection by standard flanges.
IAC BOËT STOPSON designs and produces
silencers and ventilation installations taking into account the
calorific power released by the equipment, acceptable heating and
the sound levels sought.
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