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Ozone, is a colorless
gas found naturally in outside atmospheric air. In these natural quantities,
it is found to be concentrations from 0.02 ppm to 0.05 ppm (parts per
million) of volume.
Ozone consists of three atoms of oxygen, sometimes referred to as
triatomic oxygen. It is relatively unstable, decaying very rapidly
by reverting back to oxygen.
In the natural order of things, ozone acts as a sterilent of pollutants
in outside air. As a very powerful oxidizer, it chemically breaks
down the bonds which hold together odor producing molecules and Volatile
Organic Compounds (VOC's) and reduces them to oxygen, leaving no chemical
residue. |
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Ozone is now used in a multitude of oxidation tasks throughout the
world. a few examples: In high concentrations, ozone is used to
sterilize both domestic water and waste water by municipalities. It
kills bacteria in food processing plants and neutralizes smokestack
chemicals before discharge into the atmosphere. The brewery industry uses
ozone to limit spoilage of grains used in the fermentation process. It is
applied as an odor control agent in thousands of industries. Ozone is now
being used as a replacement of chlorine as the main ingredient to control
bacteria an algae growth in the maintenance of swimming pools. As an odor
control ingredient, ozone is unmatched.
The responsible, safe, and
effective use of ozone to improve ambient air quality lies to some extent
in the users' knowledge of ozone's chemical activity. The proper use
of ozone can insure benefits to the user which far outweigh the possible
dangers of its use. "Air quality benefits can be obtained by adding
additional amounts of ozone to your indoor atmosphere to replenish the
ozone being depleted by the existence of air borne pollutants." Many
of the Quantum's models have air quality sensors which control the amount
of ozone produced based on the surrounding air pollution. This feature is
unique to Quantum's product line. Look for the models with the
Puristat feature, (sensored models).
Is Ozone Safe?
Ozone is a naturally forming compound that is structurally unstable and
has the unique feature of decomposing to a harmless, non-toxic,
environmentally essential and safe material (Oxygen), only 40 minutes
following its production, depending upon its temperature and media in
which it is bound.
All Quantum Pure Aire products use very low concentrations of this gas to
safely purify the air and rid your environment of unwanted odors
How is Ozone beneficial?
- Ozone is effective as a bactericidal agent and as a viral and fungal
deactivator.
- Ozone sterilization action is by oxidation, or "direct kill
attack" of biological material.
- Ozone kills bacteria 3,500 times faster than Chlorine-based agents.
- Ozone destroys viruses and fungi instantaneously.
Marine Applications
Common odor problems on a boat can be found in the bilge area, the head
and the cabin areas. Diesel and gasoline fumes, mold and mildew, standing
water and leaks in hoses and holding tanks can cause odors. There are also
chemicals that are released by fiberglass, carpeting and wood finishes.
Residential Applications
Common odor problems in the home can be found in upholstery, moldy
cellars, crawl spaces, kitchen cabinets, musty closets and carpeting.
Odors can be caused by pets, cigarette and cigar smoke, cooking, and
chemicals released by plastics, paints, stains, and treatments on
household fabrics.
Other Industrial applications
Ozone can be used for bleaching substances and
for killing bacteria. Many municipal drinking water systems kill
bacteria with ozone instead of the more common chlorine. Ozone does
not form organochlorine compounds, but it also does not remain in
the water after treatment, so some systems introduce a small amount
of chlorine to prevent bacterial growth in the pipes, or may use
chlorine intermittently, based on results of periodic testing. Where
electrical power is abundant, ozone is a cost-effective method of
treating water, as it is produced on demand and does not require
transportation and storage of hazardous chemicals. Once it has
decayed, it leaves no taste or odor in drinking water.
Low level of Ozone is helpful to purify air inside the house.
Eliminate mildew and mold build up.
- ozone or ozonated water is used to disinfect water before it
is bottled;
- deodorize air and objects, such as after a fire;
- kill bacteria on food or on contact surfaces;
- scrub yeast and mold spores from the air in food processing
plants;
- wash fresh fruits and vegetables to kill yeast, mold and
bacteria;
- chemically attack contaminants in water (iron, arsenic,
hydrogen sulfide, nitrites, and complex organics lumped together
as "color");
- provide an aid to flocculation (agglomeration of molecules,
which aids in filtration, where the iron and arsenic are
removed);
- clean and bleach fabrics (the latter use is patented);
- assist in processing plastics to allow adhesion of inks;
- age rubber samples to determine the useful life of a batch of
rubber;
- in surface water treatment plants to eradicate water borne
parasites such as Giardia and Cryptosporidium. This is process
is known as ozonation.
Ozone is a reagent in many organic reactions in the laboratory and
in industry. Ozonolysis is the cleavage of an alkene to carbonyl
compounds. Many hospitals in the U.S. and around the world use large
ozone generators to decontaminate operating rooms between surgeries.
The rooms are cleaned and then sealed airtight before being filled
with ozone which effectively kills or neutralizes all remaining
bacteria.
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Other Consumer applications
Ozone machines, with or without ionization, are currently used to
sanitize (high ozone output) and deodorize non-inhabited rooms,
ductwork, vehicles, boats, woodsheds, and buildings.
Ozonated water is used to launder clothes, sanitize food,
drinking water, and surfaces in the home. According to the FDA, it
is "amending the food additive regulations to provide for the
safe use of ozone in gaseous and aqueous phases as an antimicrobial
agent on food, including meat and poultry." Ironically, while
ozone is considered an atmospheric pollutant, pollution and smog by
the US government, it can actually reduce pollutants like pesticides
in fruits and vegetables.
Ozone is used in spas or hot tubs with reduced levels of Chlorine
or Bromine for keeping the water free of bacteria. As it does not
remain in the water after treatment, it is ineffective at preventing
bather cross-contamination, and must be used in conjunction with
another sanitizer. Ozone gas is created by an ultraviolet light bulb
or corona discharge chip and injected into the plumbing system.
Ozone is also widely used in treatment of water in aquaria and
fish ponds. Its use can minimize bacterial growth control parasites
and removes or reduce "yellowing" of the water. As the
Ozone rapidly decomposes, at correctly controlled levels the
application has no effect on the fish.
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