Mufflers for high temperature fluid

Industrial heat engines require the use of mufflers for high-temperature fluid, since their exhaust, which typically exceeds 425 degrees C and can reach 550 degrees C, is a noise source that must be treated to prevent sound pollution in the environment.

For such applications, reactive mufflers or silencers (i.e. devices whose principle is based on the reflection of acoustic waves in relation to changes in the internal geometry of the ducts, perforated or not, guiding the flow) are often...

Soundproofing

Soundproofing is an integral component of the quality of an industrial installation and its compliance with applicable regulations, which - among other things - regulate noise emissions, often distinguishing the daytime period and the nighttime period, when it comes to preserving the environment.

To prevent noise nuisance with respect to the neighborhood, acceptable values ​​for emergence are set, in particular for Establishments Classified for Environmental Protection. (ECEP). This is the...

Dividers

In many public-access buildings (PAB), dividers are an effective way to improve acoustic comfort and reduce noise, which is distinguished by its ease of implementation, when compared to other means in the field of sound insulation in buildings.

There is no need to worry about the supports, the installation method, the fitting conditions including the means for lifting, scaffolding and the co-activity constraints - all of which are the responsibility of a specialized fitting team when it comes...