Jiangsu Suzhou Hotel Cooling Tower Noise Control, Central Air Conditioning Noise Control Solutions Provider, Commercial Center Soundproofing and Noise Reduction, Hotel Cooling Tower Silent Noise Reduction Professional Plan

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In response to the owner's request, our technical staff conducted noise measurements around the hotel's cooling towers, which have a total of 6 exhaust outlets.

When four exhaust vents are operating, the noise level at one meter from the equipment is 75.2 dB(A).

When all four exhaust outlets are in operation, the noise level at one meter from the outlets is 80.8 dB(A).

When all four exhaust outlets are operating, the noise level one meter outside the window of the model apartment on the 11th floor is 65.2 dB(A).

To reduce the noise pollution from cooling tower operations affecting nearby residents, as required by the owner: after the noise control treatment is completed, the noise level one meter outside the windows of sensitive nearby residents should meet the noise emission standards for social living environment (GB 22337-2008) for Class I emissions, i.e., less than 55dB(A) during the day and less than 45dB(A) at night.