What are the completely different types of respirators available?
Hundreds of thousands of people world wide wear different types of respirators to filter the air they breathe and protecting their lungs. In closely populated areas, air pollution is a concern. Some work applications require respiratory protection by law. Even at home, people wear filtering face-items to protect their lungs from allergies, common illness like the cold or different health reasons. Relying on the application, specific types of filtering protection will probably be required. Lets take a closer look at the completely different types of Respirators and their purpose.
OSHA, the governing company created to protect workers safety, requires workers wear respiratory protection anytime air high quality conditions are hazardous. A part of a proper respiratory safety program includes figuring out the potential hazards within the work environment. A risk evaluation should be made to determine if respiratory protection is required. Training and training will observe which contains the proper use, maintenance and fitting of those respirator devices. All respirators should be approved by the National Institute of Occupational Safety and Health (NIOSH). The appropriate markings needs to be displayed on the respiratory device. NIOSH creates performance guidelines for the totally different types of respiratory devices and OSHA enforces them.
Below is a basic list of the different types of respirators commonly utilized in by customers and workpressure alike:
Single Strap Masks – These usually are not formally considered respirators and not approved by NIOSH. They are labeled as “Comfort Masks” because they don’t seem to be rated to protect you. These are disposable.
Approved filtering Dust Masks – These are NIOSH approved and display the approval markings. They’re designed for particles, some mists and even some fumes depending on the type of approved mud mask. These are disposable.
Half-face masks – These normally include some type of respirator cartridge filtering system that is designed to protect the worker from specific types of contaminants starting from acid, gas fumes or other chemicals. Particulate media or cartridges can be used with many of those masks to protect in opposition to varied types of particles. Some half-mask respirators are disposable but many of the face-items are reusable and supply replaceable cartridges. These types of face-pieces require maintenance.
Full-face masks – The complete face is protected from the contaminants. Filtering cartridges are usually used to protect the worker from acids, gas fumes or chemicals that are hazardous. The cartridge systems are often similar to half-masks respirators. These types of face-pieces require maintenance.
Powered Air Purifying Systems – These blow filtered air into a hood or helmet system and the constructive pressure blows out the openings below the face. The filtering system is worn by the user.
Self contained Provided Air – These systems provide air by means of tanks worn by the user. Commonly seen worn by firemen, these are designed to produce life saving air because the atmosphere lacks the necessary air to breathe safely.
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