News

Doors and acoustic grilles

August 09, 2018

The acoustic doors with high sound insulation have a noise abatement Rw, measured according to ISO 717-1, equal to 50 dB...

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Additional flue gas resonators

July 26, 2018

The noise escaping from the exhaust chimneys of the naval constructions is characterized by the firing frequency in the 31.5 Hz or lower band and can be perceivable...

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'Turnkey solutions' for noise pollution

November 23, 2016

CTM Ambiente is an engineering and construction company of soundproofed and noise control systems for industrial applications, on the market since 2001 as an autonomous company...

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