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Noise Reduction

Power Plant Silencer Ship & Marine Silencer Railway Car Silencer

Railway Car Silencer

One of the major noise sources in railway is flow noise caused by a blower for air conditioning. The demand for the interior noise reduction has been growing to give passengers pleasant interior environment.

NRTEC's railway silencers can be applied to rapid-transit railway, light-rail subway, etc. to reduce interior noise produced by an air conditioner in various kinds of railways