ITS Blog - projects illustrating the areas of intervention of ITS

Discharge silencers for an air separation plant

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Published: 28 February 2018

The limitation of noise emissions is a problem that is, fortunately, increasingly taken into account during the construction of industrial sites.

In an air separation plant, the basic components of the atmosphere are separated (by means of various complex manufacturing processes involving in particular cryogenic distillations and heat exchangers) to obtain pure gases: mainly oxygen and nitrogen, secondarily rare inert gases such as argon.

These distillation products are widely used in...

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Prevention of noise pollution in an industrial site and nearby

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Published: 22 January 2018

An industrial site involves machines and facilities that contribute not only to the production of capital goods or energy, but also to the production of noise.

In some industries, an observable trend (among others) is the deployment of capacities with power per unit significantly increased, which is often accompanied by higher noise emissions.

Indeed, in many cases, the sound emission is an increasing function of the power (e.g. mechanical or electrical) of an equipment or a facility.

Thus, in the...

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Anechoic chamber - ITS

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Published: 29 December 2017

When a high-tech company considers a testing facility for its R & D activities in acoustics, contact is made with ITS to find out what can be offered in terms of design and construction of a test room, among the range of technologies, namely relating to industrial soundproofing, offered by the company based near Lyon (France), being often the very best of them.

This was recently the case for a world-renowned electro-acoustic company for a project in which, in a very wide range of frequencies...

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