India
Reactive silencers are used to reduce low-frequency noise which is very common in low-speed equipment such as, low-speed diesel engine, vacuum pump and sometimes twin lobe blowers. In reactive silencers, no absorptive material is used. The low-frequency noise is nullified by the reaction by the process gas inside the silencer. These are resonated type or multi-chamber construction or a combination of both. The general limitations of reactive types are a reasonably high-pressure drop across the silencer and its unpredictable performance for high-frequency noise reduction. We also offer a mixture of reactive and absorptive silencers depending on the sound made to achieve the desired noise level performance
Acoustics India is an established player in the field of industrial noise control with over two decades of experience in the field. We have over 3000 installations in a variety of industries which include steel, power, engineering, fertilizers, oil and chemical industries.
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