Intall the soundproofing room of the generator soundproofing chamber as standard.
Today, due to the noise restrictions from factories or industrial parks, engineers design the noise and noise reduction equipment needed to avoid noise pollution or affect people working around them or Nearby residential areas.
Our company is a leading company in Soundproofing Generator room which helps reduce noise level when the generator operates. Using a soundproofed room restricts the work of those around. Like many other camcorders, the generating sets run by the engine are emitting noise is vibration. The amount of unprocessed noise can be up to 100 Db (A). Therefore, it is important to choose where to set the generator and handle the noise.
Soundproofing room of the generator avoids noise pollution for the surrounding area
In fact, there is one more way of sound insulation that many businesses choose combined with the soundproof room. It is soundproof shell. This product has a smaller area, simple structure, cost savings and optimal sound insulation. It is advisable that noise below the 70 dB range should use an insulating cover, and above 70 dB the insulation room should be used.
Table of contents:
1 General structure of the generator soundproof room
2 Outstanding advantages when choosing a soundproof generator room
3 Disadvantages of soundproof room
4 Solve economic problems with sound-absorbing steel
5 Ensuring to meet noise standards issued by the Ministry of Natural Resources and Environment:
6 Generators make noise and vibration when operating from the following main sources:
General structure of the generator soundproof room
The generator soundproofing room is divided into three main classes:
Layer 1: Building outer walls: the outer layer of the insulating room is used solid materials such as stone bricks, concrete, cement … to protect the generator against environmental conditions. outside and the most important task is soundproofing.
Layer 2: The middle layer is used for specific materials for soundproofing: anti-vibration black foam sucking pads, XPS sound absorption plates, various types of tightly pressed glass wool…
Layer 3: The innermost layer is walled with plasterboard and the frame.
soundproof material generator
The middle layer of soundproofing rooms is used with specific materials for soundproofing
The outstanding advantages when choosing a soundproof generator room
Soundproof rooms provide spacious area, convenient for operation, repair and maintenance.
The cool space creates good heat dissipation generator for efficient operation.
Specific area for operating the unit. Stay away from residential areas and operating areas of people who work nearby.
Disadvantages of soundproof rooms
Using a soundproofed generator room needs an area large enough. Open space and away from the population are necessary conditions
The cost of covering materials as well as hiring large labor.
Selecting construction units needs quality to avoid unexpected incidents.
Solving economic problems with sound-absorbing steel
Another way that can bring about soundproofing effect, sound absorption from 90-95% is to use sound absorption materials together to form many layers, the sound will be gradually eliminated through each layer. During the construction process, appropriate sound absorption materials should be used. If the design steps take this into account, the cost will be much lower than repairing it. Pay attention to sources of noise such as partitions, windows, pipes to use different types of soundproofing materials (soundproofing, damping, spraying).
Industrial generator when operating will have very loud noise. Therefore, it will need soundproof cover or soundproofing room.
Ensuring to meet noise standards issued by the Ministry of Natural Resources and Environment:
Noise level 75db at a distance of 7m.
Noise level 75db at 1m distance.
Noise level is 70db at a distance of 7m.
Noise level 70db at 1m distance.
Source of noise from generating sets
The generator generates noise and vibration when operating from the following main sources:
Engine noise: this noise is generated by mechanical forces and fires, depending on the size of the engine, in the range from 100dB (A) to 121 dB (A) 1m distance.
Cooling fan: the noise caused by the high-speed movement of air from the engine and radiator.
AC machine: air noise and brush friction. Sound range from 80dB (A) to 90 dB (A) 1m distance.
Induction phenomenon: noise due to fluctuations in current in the alternating current generator coil leads to mechanical noise. Sound range from 80dB (A) to 90 dB (A) 1m distance.
Engine exhaust: Sound range from 120dB (A) to 130 dB (A) or higher. When the exhaust silencer is fitted from the engine, the noise is reduced to 15 dB (A).
Mechanical structure: noise due to mechanical vibration of various parts and components.
You are looking for a type of generator to minimize noise, the unit operates smoothly. Visit our website regularly to refer to more products and get more useful information.
STC Technology Vietnam Co., Ltd.
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