Steam Vent Silencer

Steam Vent Silencers are a combination of absorptive and reactive type silencers used to reduce the noise produced by the expansion of steam or gas from the elevated pressure level to the atmospheric pressure level. Each Steam Vent Silencer is designed to attenuate the high as well as low frequency noise level to the optimum sound level criteria at a given space from the silencer. The overall Steam Vent Silencer dimensions are directly proportional to the flow rate of the particular and desired noise reduction.

We can manufacture steam vent silencers for following operations :

1) Drum Safety Valve Vent Silencer
2) Super Heater Safety Valve Silencer
3) Start-Up Vent Silencer
4) Steam Blowing Operation
5) Turbine Warm-Up Vent Silencer

Specifications of Steam Vent Silencer :

  • Noise reduction requirements
  • Selection of the appropriate silencer sizing relative to the steam flow
  • Most cost effective approach to meet needs
  • Durability and performance for the given application environment

Applications of Steam Vent Silencer :

  • Heat Recovery Steam Generators / Boilers
  • Oi l & Gas Processing
  • Chemical Processing
  • Various General Industrial Processes

Advantages of Steam Vent Silencer :

  • Steam safety relief valve discharge
  • Dumping of steam during boiler start up
  • Depressurization of steam lines for system maintenance
  • Steam ejector discharge and exhaust
  • Timeline and Delivery
  • Performance and Durability
  • Product Options
  • Budget

ANPAM ENGINEERING‘s atmospheric absorptive silencer model type BOS can be supplied with or without an inlet diffuser to let down the inlet pressure so that it is suitable to pass through the absorptive part of the silencer at near to atmospheric pressure prior to finally exhausting to atmosphere.

Whether the release of the gas is planned or unexpected, we can offer the most economical approach by optimizing silencer design to produce a guaranteed solution through selection of silencer pressure drop and flow velocities within the silencer appropriate to the duty and noise level required.