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Photo-Catalytic Purification Cleans Air Down To The Last Molecule.

Developed by the National Renewable Energy Laboratory and used by the Department of Defence for destroying toxic organic compounds that are hazardous to human health and the environment, this powerful air cleaning technology is now available from HD Scientific Supplies.

The key to Photo-Catalytic Oxidation is the photocatalyst, a chemical compound that becomes highly reactive when exposed to various wavelengths of ultraviolet light. In the presence of organic pollutants ' - such as solvents, alcohols, carbon monoxide, dyes, and fuel oils ' - the activated photocatalyst attacks the pollutants chemical bonds, converting the toxic compounds into benign constituents such as water and carbon dioxide.

The UV lamp used in the ZIVF-100C has an output that is 99% in the 254-nanometer wavelength range. The wavelength is germicidal, for killing bacteria and virus and is specifically known not to produce ozone.

Ozone is moving atmospheric air (below the ozonosphere ' - altitude 15 to 30 kilometres) is very unstable and is greatly reduced by contact with the many layers and types of activated carbon in the zIVF-AIRe filters. Carbon does not absorb ozone, but converts it to common atmospheric oxygen (O).

UV light is not reflected by most surfaces but absorbed and thus cannot exit through the outlet grill of the zIVF-AIRe air purifiers. The 'blue' visible light is characteristic for the UVC lamp it is not an indication of UV radiation emission. Ozone is not detected in any measurable quantity at the exit grill of an operating ZIVF-100X. Actually the special filters in the zIVF-AIRe are purifiers reduce any naturally occurring ozone as air is circulated through the system.

The ZIVF-100C 'Six-Step' Air Purification System

STEP ONE :

Cleans The Air Of Macro Particles.

A treated (5) micron pre-filter removes all particles from the air larger than (5) microns, extending the life of the Hepa filter and protects the gas absorbing media from dust coating and fouling.

STEP TWO :

Absorbs Toxic Chemicals and Gases.

A specially formulated gas absorption media absorbs automobile exhaust fumes, organic hydrocarbons, formaldehyde from particle board used construction, paint solvents, chlorine, cleaning chemicals and other fumes until the Photo-Catalytic converter destroys the pollutants.

STEP THREE :

Hospital Grade HEPA Filter Removes Allergens.

A hospital grade HEPA filter removes allergens so small that they can only be seen with a microscope. Pollen, mould, fungal spores, dust mites, cockroach dust, tobacco smoke and bacteria are but a few examples.

STEP FOUR :

"Photo-Catalytic Oxidation" Destroys Toxic Chemical and Eliminates Odours.

Activate carbon,

zeolite and potassium permanganate

used by the best air purifiers can rapidly absorb large quantities of toxic fumes, however this media quickly becomes saturated and slowly releases pollutants back into the air stream. Photo-Catalytic Oxidation converts toxic compounds, even carbon monoxide and nitrous oxide, into benign constituents such as carbon dioxide and water without wearing out or losing its effectiveness.

STEP FIVE :

Ultraviolet Light Kills Disease Germs On Contact.

Ultraviolet light 10,000 times the intensity of sunlight kills viruses and bacteria too small to be filtered out by a Hepa filter. Ultraviolet technology combined with photo-catalytic oxidation is the most important feature in air purification since germs are easily spread from one person to another by central heating and air-conditioning systems.

STEP SIX :

Negative Ions Improve air Quality.

Oxygen in the air reacts with ultraviolet light to produce small amounts of negative ions and activated oxygen. Negative ions and activated oxygen help keep the air clean and fresh.

Catalogue No. FZ ZIVF 100 C

Accessories

	FZ ZIVF ZRK 401D	Activated Carbon Filter (Pathology Use)
	FZ ZIVF ZRK 301D	HEPA Filter (IVF Use)