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Noise in the Workplace

The Cause:Machinery, people and theothers get, the louder we get - setting off
environment all contribute to noise in thean out of control spiral of noise.Add to this
workplace.Machinery, such as copiers,the environment - box like walls, ceilings
printers, fax machines, fans, airand windows. The sounds just get louder and
conditioner, computers, phones and many otherlouder by reflecting off the hard surfaces.
types of specialized equipment are a sourceThis creates more sickness, annoyance and
of noise in the workplace.People, added toreduced efficiency.The Solution:Reduce or
the above by talking, typing, moving aroundeliminate the noise, either at the source or
and moving things around in doing their workafter the fact.It would be hard to eliminate
are another cause of noise in thepeople and still run a business. Usually,
workplace.The environment also contributes tothere is little we can do to reduce the noise
the noise by reflecting and amplifying noisethat machines make.There are many ways to
off of hard surfaces like walls, windows oraccomplish noise reduction. The best, or
ceilings. Vehicular traffic noise and othercourse, is to build the structure with noise
worksites nearby also add to the din.Thereduction in mind. Short of that, we can do
Facts:Machinery noise is low frequency. Lowa lot to make it better.Methods:There are
frequency noise can cause reduced efficiencythree major methods of sound reduction and
and even make us sick. Over time, it can docontrol.Masking is the use of sound to cover
damage to internal organs, if the amplitudeup the unwanted or annoying noise.Absorption
is high enough. Sometimes, noise problems inis the use of sound absorbing or sound energy
air conditioning or air conditioning ductworkconversion material to lessen
can cause the sickness rate to soar.Peoplenoise.Deflection is the use of sound
noise is usually a higher frequency.reflective material to direct the excessive
Depending on the volume and pitch, this cannoise away.
sometimes be extremely annoying. The louder



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