Insulation Soundproofing Genset Room
Exhaust noise: Engine exhaust is a major contributor to overall sound levels and, when measured without an exhaust silencer, can be 120 dB(A) or more, depending on the size of the engine. The sound level can be reduced by up to 24 dB(A) and up to 40 dB(A) depending on the silencer.
Silencers are available in several different sound-attenuation grades, commonly referred to as industrial, residential, or critical / hospital. The standard industrial-grade silencer reduces exhaust noise.