Noise Control

1. Characteristics:

High noise level, high amplitude, strong randomness, and complex types of noise sources.

2. Treatment Difficulties:

Noise sources are extensive, change frequently, and have characteristics such as suddenness, impact, and discontinuity.

3. Treatment Processes:

Sound absorption and sound insulation.

4. Solutions:

Adopt temporary sound-insulating enclosures or sound-absorbing sound-insulating barriers and sound-insulating hoods.

5. Discharge Standards:

Noise Standard at the Boundary of Industrial Enterprises (GB12348-90)

Case Recommendations:

Noise Control Project (Phase I) of ***** in Zhuhai City

Noise Control Project (Phase II) of ***** in Zhuhai City