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Alen A350 Energy Star HEPA Air Purifier When sunlight passes through a prism, it separates into the colors we see in a rainbow. Each separate color has its own wavelength. Everyone and every living thing enjoys the benefits of sunlight. Without it, the earth would be a cold, lifeless planet. Ultraviolet light, although it is invisible to people, also separates into different wavelengths. There are certain, specific wavelengths that can be used indoors for a number of purposes. There are four principal wavelengths in the ultraviolet spectrum that lend themselves to specific applications. Photochemical UV-A, Erythemal UV-B, Germicidal UV-C, and extreme shortwave UV Energy, which generates ozone. UV-A is responsible for the familiar suntan. It is a normal component of sunlight, that, by virtue of its relatively longer wavelength, can penetrate the atmosphere. Applications have included inspection of fluorescent surfaces, tanning beds, and treatment of skin diseases. UV-B is found in the middle wavelength region of the ultraviolet spectrum. Principle uses have been medically for the treatment of skin diseases, and for testing purposes in the aging/degradation cycles of products. UV-C is shortwave ultraviolet radiation. Primary uses have been for the destruction of bacteria and other microorganisms in air, liquids, or on surfaces. Shortwave UV Energy or Ozone can be generated by specially designed UV lamps. It is primarily used as an effective sterilant in applications requiring cleanliness with no residual contamination. UV-C is the wavelength used in germicidal applications. It is well know that ultraviolet germicidal lamps can destroy any microorganism that comes in contact with its powerful UV-C rays. This method is recommended by the Centers for Disease Control for its germicidal effects. Ultraviolet Germicidal Energy is produced by low level mercury lamps. The lamps are made of special glass which allows the passage of light rays emanating at 253.7 nanometers. This particular energy has the capability to kill all micro- organisms it comes in contact with. The destruction of germs and bacteria by germicidal ultraviolet light is accomplished quickly and effectively. The UV-C rays strike the various microorganisms whether they are bacteria, virus, yeast, mold or algae, and they break through the outer membrane. The radiation reaches the heart of the organisms (commonly known as the DNA) where it causes abrupt modifications. The modified DNA transmits incorrect codes or messages, and this impairment actually brings about destruction of the microorganisms. In health care institutions where occupants are constantly exposed to the pathogens that cause infectious diseases, special ultraviolet units are used to kill the microorganisms as rapidly as possible.
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This 4- satge air purifier combines Pre-filter, ESP, UV and Ionizer four functions air cleaning technologies in one compact device. The benefits are obvious: It does a better job cleaning your air, costs less than several stand-alone devices, takes up less space, and uses less energy than separate units. Whether you want to remove bacteria, dust and pollen, drastically reduce cigarette smoke, or get rid of bad odors, The Air Purifier can handle all your needs. You can freely enjoy the wonderful fresh air from the nature now. Indoor Air Quality At Progressive Cooling Systems, air quality control is our specialty, and we pride ourselves on going above and beyond the call of duty to provide our clients with best-in-class air purification systems at affordable prices. Our experience and relationships with manufacturers allow us to beat the competition's prices on both parts and labor. We are unwaveringly committed to setting the industry standard for workmanship and service, and we thank our customers for showing their appreciation by referring us to their friends. When you get your air filtration system installed by Progressive Cooling Systems, you can always rest assured that the installation will be completed on time, within budget, and to your complete satisfaction. So whether you're looking for air filtration for a residence or an entire office building, count on us for honest, professional and competitively-priced service. Cartridge Dust Collectors Series HC and VC The CECOaire Series HC and VC dust collectors are fully-automated pulse-jet cleaned pleated-cartridge filters designed to handle difficult applications in a wide variety of industries. The Series HC design incorporates horizontally mounted filter cartridges and the Series VC design incorporates vertically mounted filter cartridges.
The Series VC with vertical filter pleats allows for easier removal of some dusts. Removal and installation of the filter cartridges is done from the outside of the collector housing. Maintenance personnel do not require special tools and do not need to enter the collector housing. |
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