Soundproofing works in a power plant

Gas-fired power plants are based on the use of combustion turbines whose noise emissions (as well as those of their ancillary equipment) are very important: they should be maintained at an acceptable level for the neighborhood as well as for the employees operating within the perimeter of the plant.

Among the most notable sources of noise, mention may be made of the turbine itself, of course, but also of the gas module, of the injection module or even of sets of duct surfaces, in particular...

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Improving meeting room acoustics

A meeting room is a space for which the objective in terms of acoustics is to offer to the participants (actors or spectators of the meeting) a comfort for speech and listening during an extended period of time even though, (especially in the frequency range 500-2000 Hz), the speech intelligibility may be insufficient due to inappropriate quality of the construction (sometimes: although the premises are recent and therefore supposed to take into account the auditory well-being of the occupants as...

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Filtration systems for gas turbines

Gas turbines are a mode of production of electric power, privileged over others for variables reasons depending on the case, including sometimes the fact that it involves power stations of which footprint is moderate (when compared to the footprint of coal-fired plants or of nuclear power stations), which can be therefore a priori implanted almost everywhere and whose location can be notably guided by the proximity of consumers (e.g. in industrial zones when it is not in a...

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