Large cylindrical reactive marine silencer in a workshop.

Reactive Silencers

Engine Intake And Exhaust Silencers

Description
Technical Data

Reactive engine silencers are specifically designed to provide ideal noise reduction of reciprocating engine exhaust gas and are available in six grades.

Industrial Grade (15-20 dB)
Residential Grade (20-25 dB)
Critical Grade (25-30 dB)
Critical Plus Grade BMA Model (30-35 dB)
Hospital Grade BEO Model (35-40 dB)
Hospital Plus Grade BEOA Model (40+ dB)

Burgess-Manning’s patented process is designed to allow gas to flow through an arrangement of ported tubes and chambers which attenuates the noise over a wide frequency.

Applications:

ICE Engine
Control Valves
Centrifugal Fans
Blowers
Compressors

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Download BMA product SHEET

Download BEO product SHEET

Low to medium frequency noise reduction

Intake and Exhaust of Reciprocating Engines
Discharge of Rotary Blowers and Vacuum Pumps
Exhaust for Reciprocating Engines in Marine Use

Noise reduction

Up to 40+ dB

Materials

All welded steel construction for explosion resistant service

Relevant Industries

Oil and gas refineries, natural gas processing plants and LNG facilities represent remarkably intensive and acoustically challenging industrial environments, generating intense noise levels from complex processing equipment, high-pressure systems and continuous operations. Hydrocarbon processing facilities require comprehensive noise control solutions to ensure worker safety, regulatory compliance, community relations and operational efficiency.

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Industrial applications generate considerable noise as a result of high-capacity machinery, continuous operations and complex infrastructure. Without proper noise control, these environments can pose risks to employee health, disrupt surrounding communities and violate environmental and occupational noise regulations. Implementing tailored noise mitigation solutions of acoustic walls, noise barriers and silencers while utilizing acoustic modeling, CFD, FEA and noise measurements to design solutions not only supports safety, but also enhances operational efficiency and community relations.

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