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Chenhong technology (xiamen) co. LTD

Column:Building noise control Time:2019-09-24
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Project introduction


In chenhong technology (xiamen) co., LTD., the fan and water pump in the workshop and waste water treatment station produce great noise during operation. All the surrounding areas of the factory are close to the sensitive points of residents, and the nearest sensitive point is less than 10m away from the factory boundary. When these devices are in operation, they produce great noise, which seriously affects the living environment of surrounding residents.


Install an acoustic enclosure and muffler at the main noise source in the workshop, an acoustic barrier near the wall of the waste water treatment station, and an acoustic enclosure around the blower. Project implementation after the factory bound near residential areas around 1 m outside the red line, to meet the emission of environmental noise within the boundary of industrial enterprises "the Ⅱ GB12348-2008 standard. Namely, daytime ≤60dB(A) and night ≤50dB(A).

Project introduction


In chenhong technology (xiamen) co., LTD., the fan and water pump in the workshop and waste water treatment station produce great noise during operation. All the surrounding areas of the factory are close to the sensitive points of residents, and the nearest sensitive point is less than 10m away from the factory boundary. When these devices are in operation, they produce great noise, which seriously affects the living environment of surrounding residents.


Install an acoustic enclosure and muffler at the main noise source in the workshop, an acoustic barrier near the wall of the waste water treatment station, and an acoustic enclosure around the blower. Project implementation after the factory bound near residential areas around 1 m outside the red line, to meet the emission of environmental noise within the boundary of industrial enterprises "the Ⅱ GB12348-2008 standard. Namely, daytime ≤60dB(A) and night ≤50dB(A).