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Engineering noise control solution for burner noise nuisance

A low frequency burner drone from an industrial boiler was causing noise nuisance complaints. The usual noise reduction solution for boiler noise is a large industrial silencer. In this case, to provide a 20 dB reduction in the noise drone, a silencer manufacturer quoted £10,000 - £14,000 depending on the allowable pressure drop. The company decided that this was too expensive and sought our help. Our engineering noise control solution produced a 22 dB reduction in the boiler drone with no pressure drop. The cost was £2000. So, the company saved £8,000 - £12,000 by selecting our engineering noise control solution instead of a silencer.

More details and examples of engineering noise control solutions are shown on the Industrial Noise Control - Noise at Work and Industrial Noise Control - Noise Nuisance pages of this web site. To find out how we can help you with an engineering noise control solution, or to receive our company brochure or a quotation, please click on contact us about engineering noise control.

General comments about burner noise reduction

Low frequency combustion noise from various types of burner, boiler, dryer, furnace, etc. are a common cause of noise nuisance, and often requires a large noise reduction. The drone frequency is usually so low that normal noise control equipment like an industrial silencer provide little noise reduction (unless a very large, complex silencer is used, which is extremely expensive as shown by the above example). In contrast, engineering noise control solutions provide a high noise reduction at low cost. Here are a few examples of the large reduction in burner noise achieved by an engineering noise control solution:-

A noise reduction of 11 dBA was achieved on a drier using a very low cost engineering noise control solution.

An engineering noise control solution eliminated a low frequency (37 Hz) burner noise drone, providing a 22 dB noise reduction.

A 15 dB reduction in a low frequency (110 Hz) boiler noise drone was produced by a low cost engineering noise control solution.

An engineering noise control solution achieved 10 dB noise reduction in a low frequency (117 Hz) boiler noise drone.

To find out how we can help you with an engineering noise control solution, or to receive our company brochure or a quotation, please click on contact us about engineering noise control.

Advanced Noise Solutions Ltd

could help you save £ thousands on noise nuisance solutions

Engineering Noise Control

Noise Nuisance Examples
Examples index page
Dust extract fan
Air conditioner - office noise
Fan noise - food factory
Office noise - vibration isolation
Food factory noise nuisance
Boiler rumble noise
Cancelling fan noise nuisance
Special silencer for fan noise
Compressor noise and vibration
Engineering solution for burner noise
Chiller, air conditioner and pump noise
Scrap Extract Fan Noise Attenuation
Sound proofing - press shop
Industrial estate soundproofing
Sound control for a night club
Sound insulation for offices
 
 
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