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Air Purifiers - How Do They Work?

There seem to be as many ways to purify out of many little particles, which then
air as there are contaminants to purify are easier for a filter to trap.
out of it. Herein, a peek under the hood Ionization is rumored to have a bunch of
at the rather complex business of keeping fringe benefits, such as improving your
microscopic junk out of your lungs:HEPA mood, helping reduce depression from
and ULPA filters: There seems to be two Seasonal Affective Disorder, and
definitions for the acronym HEPA; either alleviating the symptoms of asthma - but
"high efficiency particulate air,", or there is some debate as to which of these
"high efficiency particulate absorbing." effects are real. Certainly, I notice
ULPA means "Ultra Low Particulate Air". that I feel cheerful just after a
Both kinds attempt to strain as many thunderstorm, and I'm told that's because
foreign particles from the air as they lightening puts more ions in the air, so
can and still let air through. ULPAs are the air always feels cleaner
tighter filters than HEPAs, though only afterwards.Ozone Air Cleaners: In a
by a few percents.Electrostatic Filters: radical departure from previous methods,
Work the same way the static on your these purifiers are not content to sit
clothes do, only they use an electric and wait for the pollutants to come to
charge on the filter to draw particles to them. Instead, they release small amounts
the filter. Turn the electricity off, the of ozone, which then go out and find the
filtered particles drop, usually into a pollutants and neutralize
disposal receptacle. You only need to them.Ultraviolet: These use radiation
look at how dust particles tend to stick from ultraviolet light bulbs to kill
to your monitor's glass surface (it's biological organisms. From germs to
generating static electricity, too) to funguses, these purifiers are like a
see an example in action. Clever, "bug zapper" for microscopic bugs!
no?Electrostatic Precipitators: Not just Frequently seen in hospitals.Carbon
a tongue-twister, but a similar concept Filters: Exactly as the name suggests,
as the filter; here we're using two these are the regular old technology
opposite charges to attract airborne where you catch stuff in the filter until
particles to a plate or grid wire. This it's dirty, then you change it for a new
is how some of the purifiers that don't one. Unimaginative compared to all the
need a filter to change work; you just whiz-bang space-age technology out there;
wash off the precipitator plate and reuse plus they only catch big
it. A similar stunt on a larger scale is particles.Washable Foam: Another large
how a coal-burning power-plant scrubs particle-catcher, these are similar to
some of the ash out of the smoke it the carbon filters, only they can be
produces.Ionizers: Ionizers use static washed in warm, soapy water, drip-dried,
electricity in a different way; they make and reused.For more information about
the pollutant particles stick to each Air Purifier Info please visit my
other. This will make a large particle website.




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