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Safety First Series - Respirator- Full-Mask Chemical Cartridge Unit - North Model 7600 Welding
uploaded by: MorBius on November 18, 2011
Safety First Series - Respirator- Full-Mask Chemical Cartridge Unit - North Model 7600 Welding
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A respirator is a device designed to protect the wearer from inhaling harmful dusts, fumes, vapors, and/or gases and can be divided into two main categories: air-purifying and supplied-air respirators. Air-purifying respirators remove airborne contaminants such as particles, toxic vapors, and/or gases. and are appropriate for use in environments of low-level contamination and in environments where there is sufficient oxygen. Supplied-air respirators provide clean air from either a portable cylinder or from a remote source and are used in environments too hazardous for air-purifying respirators. This model depicts a North Model 7600 Welding full-face air purifying type Chemical cartridge respirator using a cartridge containing various sorption materials to remove gases, volatile organic compounds (VOCs), and other vapors from breathing air by adsorption, absorption, or chemisorption. This model respirator includes an integrated flip-up welding visor. Head model courtesy of Max Grueter.


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Safetyrespiratorbreathingcartridgechemicalmaskweldwelding

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