Ventilation silencer SVS

for air treatment unitsairgas

Atmospheric vent silencers: SVS (air, water vapour, any type of gas) Boët StopSon supplies solutions for reducing noise pollution from facilities venting expanded pressurised gas into the atmosphere, requiring the installation of an atmospheric vent silencer. These atmospheric vent silencers attenuate noise by up to 75 dB (A) as the pressurised gas expands: Flow up to 1500 t/hr Fluid temperature -200°C > +550°C Upstream pressure > 400 bars Flanged or welded connection depending on the facility's requirements Welded construction tailored to the fluid and to the pressure and temperature conditions Flanged or welded tube connection Design and Construction complies with ASME, Codap, CODETI, RCCM... Horizontal or vertical position Integrated supports, rain cover, protective mesh