Industrial Silencers
Controlling noise pollution in the power generation sector is a priority for many organisations. In the current environment, it is essential that all installations have the required noise control measures in place that ensures the facility meets with the relevant noise criterion.
The IAC Group is the market leader in noise control engineering and is one of the premier manufacturers for special industrial silencers. The design, development and manufacturing of all silencers are in accordance with the best Quality Standards. Testing our silencers in our own aero-acoustic laboratories situated in New York, USA and Lille, France, enables us to guarantee the acoustic performance of our silencers.
Special industrial silencers from IAC cater for all market needs whether highly specific or to suit a general customer requirement. We design, manufacture, and install silencers for a variety of power generation systems that include:
- Aircraft test beds
- Compressors
- Gas liquefaction lines
- Gas pipelines
- Gas turbines
- Hazardous ventilation systems
- Petrochemical plants
IAC has 28 standard silencer designs and we have the design and manufacturing capability to develop special products to suit all types of applications. The noise reduction offered, ranges from 10dB(A) to 50dB(A)+ and is based on cutting edge technological innovation.
Industrial Silencer Applications
IAC has extensive experience and technical knowledge on a wide range of silencers for all type of applications that include:
- Any facility that includes pressurized gas or air
- Chimneys and refineries
- Compressors and condensers
- Cooling towers
- Crushers and dust collectors
- Diesel and gas engines
- Electricity generation plants
- Industrial incinerators
- Industrial test beds
- Large ventilation systems
- Petrochemical plants
- Test beds
- Tunnel Ventilation (highway or subway)
- Valves and gas liquefaction lines
- Wind tunnels
Acoustic Filter (ACFI) Silencers
In addition to the applications stated above there are processes where the ventilation air contains wet particles, dust that would block, or effect the performance of ‘Normal’ silencers. In such cases, IAC will design and develop special silencers to solve the problem.
IAC ACFI Silencers are designed to provide noise control for induced draft fans in power plants, ventilation system in steel mills, coal mines, aluminium reduction facilities, and other processes that involve gas streams which often contain appreciable amounts of moist particulate which can quickly clog and render conventional parallel baffle absorptive silencers ineffective.
The relative cause and effects associated with wet particles or dust-laden air are analysed by IAC engineers using the Reactive or Fishbone concept. As a result, this effectively means that our ACFI silencers are maintenance-free and are particularly adapted to manage the arduous conditions within the specific environment.
The ACFI silencer is reactive in design and is custom-developed to reduce low frequency tones traditionally associated with ventilation systems.
Typical ACFI Silencers applications
Typical ACFI silencer applications include:
- Aluminium Production plants
- Coke furnace emissions control systems
- Crushers
- FGD noise control
- HRSG gas recirculation
- Industrial ventilation systems
- Metallurgical plants
- Mines
- Precipitators
- Processes involving gaseous flows
- Spray-painting booths
Please contact Gordon David to find out more about special industrial silencers from IAC.
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