Zhejiang Ningbo Hotel Cooling Tower Noise Control, Central Air Conditioning Noise Control, Business Center Soundproofing and Noise Reduction

Zhejiang Ningbo Hotel Cooling Tower Noise Control, Central Air Conditioning Noise Control, Business Center Soundproofing and Noise Reduction

Ningbo Hotel Cooling Towers - Soundproof and Noise Reduction, Superior Material; Central Air Conditioning Noise Reduction Equipment - Professional Treatment, Suitable for Commercial Use; Zhejiang Silent Cooling Towers - Comfortable Experience, Eco-friendly Material; Commercial Center Noise Reduction Solutions - High Efficiency Soundproofing, Selected Materials; Hotel Cooling Towers Noise Reduction - Professional Treatment, Warranty Assured; Ningbo Central Air Conditioning Soundproofing Equipment - Eco-friendly Noise Reduction, Durable and Reliable; Zhejiang Hotel Cooling Towers Noise Reduction - Precision Manufacturing, Comfortable Experience; Commercial Center Silent Cooling Towers - Professional Treatment, Energy-saving and Environmental Protection; Central Air Conditioning Noise Reduction Experts - Silent Comfort, Quality Assurance; Hotel Cooling Towers Soundproofing Equipment - Selected Materials, Durable and Reliable

In response to the owner's request, our technical team conducted noise measurements around the hotel's cooling tower, which has 6 exhaust outlets.

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

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

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

To reduce the noise pollution from the cooling tower operation affecting the surrounding residents, as required by the owner: after completing this noise control project, the noise level one meter outside the windows of sensitive area residents meets the requirements of the "Social Living Environment Noise Emission Standard" (GB 22337-2008) for Class I emissions, i.e., noise less than 55dB(A) during the day and less than 45dB(A) at night.