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What is the noise standard of cooling tower?

Author:Trlon  Views:  Time:2021-05-12
What is the noise standard of cooling tower?

  Central air conditioning cooling towers are used in many shopping malls and office machinery and equipment, the main role for central air conditioning cooling processing, but its at run time will produce a lot of noise, the noise affect the surrounding residents and users, so is there any provisions of the state of central air conditioning cooling tower noise standards?3ujCooling tower noise reduction treatment manufacturer

  The national noise emission value, there are relevant legal provisions, the most commonly used is the "social life noise emission standard" GB2237-2008. The specific content is as follows:3ujCooling tower noise reduction treatment manufacturer
 3ujCooling tower noise reduction treatment manufacturer

Functional area classification Period of time
Day Nght
0 50 40
1 55 45
2 60 50
3 65 55
4 70 55

  Noise classification criteria:3ujCooling tower noise reduction treatment manufacturer

  Category 0 is suitable for places that require extra quiet, such as senior nursing homes;3ujCooling tower noise reduction treatment manufacturer

  Category 1 standards apply to areas dominated by residential, cultural and educational institutions;3ujCooling tower noise reduction treatment manufacturer

  Category 2 standards apply to residential, commercial and industrial mixed areas and central business areas;3ujCooling tower noise reduction treatment manufacturer

  Category 3 standards apply to industrial areas;3ujCooling tower noise reduction treatment manufacturer

  4 types of standards apply to the areas on both sides of the main traffic lines;3ujCooling tower noise reduction treatment manufacturer

  Therefore, the central air conditioning cooling noise standard should be determined according to the specific situation3ujCooling tower noise reduction treatment manufacturer

  If it is a residential area, the central air conditioning of residential buildings, commercial and residential mixed areas, in accordance with 2 types of environmental protection standards to implement, that is, at night not more than 50 decibels, not more than 60 decibels in the daytime;3ujCooling tower noise reduction treatment manufacturer

  If it is in an industrial park or factory, it should be carried out according to the standard of category 3, no more than 55 decibels at night and 65 decibels during the day. As for the standard of class 0 and class 1, this kind of situation is relatively rare, and the standard of class 4 is not much, mainly applies to the standard of class 2 and class 3.3ujCooling tower noise reduction treatment manufacturer

  Therefore, if we need to control the noise of central air conditioning cooling tower, we can refer to the standard of class 2 or class 3, distinguish the area we are in, and then have a purpose to control, to achieve the requirements of environmental protection noise reduction. If there is a demand for noise reduction and management of cooling towers, you can contact us. We have many years of experience in noise management of cooling towers.3ujCooling tower noise reduction treatment manufacturer

 

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