ITS Blog - projects illustrating the areas of intervention of ITS

Lowering the sound level of a noisy industrial facility

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Published: 08 March 2022

ITS was involved in lowering the noise level of a noisy industrial facility in Southeast Asia, in connection with the production and processing of non-ferrous metals by means of processes requiring the use of large amounts of energy, supplied by two combustion turbines (unit power output 80 MW).

For such a noisy industrial facility, lowering the sound level is a necessity, because the sound power levels emitted by several sub-assemblies of such turbomachines (e.g. air intake, casing, exhaust...

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Marketing of an exhaust silencer to limit the noise of a civil works machinery engine

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Published: 08 February 2022

ITS marketed an exhaust silencer to limit the noise of a civil works machinery engine, in this case a drilling machine, being, like a crane, a concrete mixer, a bulldozer, a hydraulic mechanical shovel, a scraper, a grader, or other handling equipment - in addition to construction trucks and motorized dumpers - the recurring cause of neighborhood complaints about noise pollution, when their soundproofing level is insufficient (vehicles noise ^[1] which may, in the context of construction sites...

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Prevention of noise-related risks in enterprises e.g. industrial

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Published: 07 January 2022

The prevention of noise-related risks in enterprises, e.g. industrial, is necessary to meet the regulations in force :

• within the boundaries of the concerned site, to protect working personnel, i.e. by ensuring that the sound limit levels in force are not exceeded. In this area, the European directive 2003/10/CE is not intended to apply in all countries, however, the acoustic indicators considered, which are on the one hand the level of daily exposure to noise ^[1] and on the other hand the...

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