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Acoustic louvres (acoustic ventilation louvres) are designed as a part of the building's air intake and exhaust system to help reduce the noise produced by the system's equipment and also act as a barrier. Acoustic louvres reduce noise pollution caused by cooling towers, boiler rooms and air conditioning systems and can play an important role in dealing with environmental noise problems in commercial and residential buildings.
Like duct sound absorbers, acoustic louvres should be selected by specialists and mechanical engineers or acoustic consultants. In addition to engineering issues such as flow rate and pressure drop, environmental issues such as the entry of rain and snow, resistance to weather conditions, and the entry of living organisms must also be considered in the design.
According to the mentioned materials, determining the sound level, the type of sound absorber, the level of the sound level of the place and estimating the amount of sound reduction by the sound absorber requires high knowledge and experience.
Shahrokhi Technical Institute, with its experienced personnel, sound level measurement equipment, design, manufacture and installation of silencers and acoustic louvres in important and large national projects such as Gol Gohar Sirjan, Isfahan Metro, Shiraz Metro, Line 3 and 4 Tehran Metro, Mobarakeh Steel, Isfahan, Ayam Petrochemical, Bandar Imam Petrochemical, Saleh Seventh Power Plant, Chamestan Power Plant, etc. are ready to provide services in the field of sound level measurement by Real-time sound equalizer device, design and manufacture of sound absorbers according to the conditions and goals of the project and The basic installation of the silencer is to achieve maximum efficiency in the field of noise reduction.
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