Fan noise control
An extract system fan drone can create a potential environmental noise problem. Silencers don’t tackle the source of the problem and can reduce the system efficiency, according to the Industrial Noise and Vibration Centre (INVC).
Free report templates
Peter Wilson, technical director at INVC, says: “”Most noise reports are not worth the paper they are written on (to paraphrase an HSE survey) and industry currently wastes a fortune on assessments that are often little more than placebo check-box ‘write only report’ exercises.”
Fan noise control class
Fans are the most common of all occupational and environmental noise sources (NPL figures suggest that two thirds of complaints about noise from industrial premises are related to fans).
Fan noise control master class
Typical fan noise control projects rely on high cost, inefficient, antediluvian techniques that haven’t changed in a century, says the Industrial Noise and Vibration Centre (INVC).
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