How to implement noise reduction for large-volume Roots blowers
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We often use Roots blowers with a capacity of 730 liters per minute, but these blowers generate a lot of noise. We usually install silencers in the pipelines and take soundproofing measures in the blower room. Are there any other solutions? Which type of silencer is better to use?
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Well, I looked into this when I was working in design; there’s a lot of theoretical information available. I’d like to know what methods are used in typical coking plants to deal with such fans.
Vibration reduction of the equipment foundation also needs to be properly addressed.
Add a sound-insulating shell to the fan, similar to an insulation layer.