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Advantages of adding gas silencer in fan boiler

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Advantages of adding gas silencer in fan boiler

  1. 1. Advantages of adding gas silencer in fan boiler 1. Central absorptive pod for improved attenuation 2. Aerodynamic cones and hemi-spherical end caps to reduce pressure loss 3. Fully welded and gas tight 4. Melinex moisture resistant membrane for damp process air 5. Operating temperatures in excess of 250°C 6. Support feet, weather cowls and mesh guards 7. Various finishes
  2. 2. Advantages of adding gas silencer in fan boiler 1. Central absorptive pod for improved attenuation Higher performance gas silencers are fitted with a central absorptive pod. This central pod is manufactured from a perforated steel tube which is packed with an acoustically absorptive media.
  3. 3. Advantages of adding gas silencer in fan boiler 2. Aerodynamic cones and hemi-spherical end caps to reduce pressure loss Aerodynamic cones and hemi-spherical end caps in Process Air Silencers are incorporated into the central absorptive pod design to reduce pressure loss through attenuators.
  4. 4. Advantages of adding gas silencer in fan boiler 3. Fully welded and gas tight Silencer cases are fully welded and gas tight. On extreme high pressure applications, silencer casings can comply with pressure equipment directive standards.
  5. 5. Advantages of adding gas silencer in fan boiler 4. Melinex moisture resistant membrane for damp process air Where moisture is present in the airflow, the acoustic media can be sealed in a Melinex water resistant membrane.
  6. 6. Advantages of adding gas silencer in fan boiler 5. Operating temperatures in excess of 250°C The silencer construction can be designed to suit high temperature applications in excess of 250°C. Typical process air/gas silencers can be designed to offer attenuation of airborne noise in excess of 45 dB(A), dependant on source noise frequency spectrum.
  7. 7. Advantages of adding gas silencer in fan boiler 6. Support feet, weather cowls and mesh guards Weather cowls and mesh guards are available on request. The acoustic media is typically wrapped in a scrim cloth to prevent the egress of particles into the airflow.
  8. 8. Advantages of adding gas silencer in fan boiler 7. Various finishes 1. Stainless steel self color 2. Polyester powder coated 3. Wet paint systems
  9. 9. Wakefield Acoustics Ltd Brook Mill Hightown Road Cleckheaton West Yorkshire BD19 5JSTel : +44 (0) 1274 872277, Fax : +44 (0) 1274 873377 E-mail : noise@wakefieldacoustics.co.uk Visit at : http://www.wakefieldacoustics.co.uk

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