It is normal that using the threat of chemical or biological warfare comes to a whole lot of discussing gas masks. Prior to making the choice to get and use a gas mask, it’s very important to comprehend the technology behind the many kinds of accessible gear.
It’s also important to see that a gas mask won’t offer adequate protection against chemical or biological contamination. Even using a protective suit is only going to offer some protection against airborne contamination. Air masks(AIR GRILLE) (Which is also known as “หน้ากากแอร์(AIR GRILLE)” in the Thai language) also named as an anti-pollution Smart mask are better than gas masks as these masks help in purifying air and protect the face from fumes and gases.
A Look at Different Kinds of Gas Masks:
The least effective kind of gas mask is popularly referred to as a half-mask air-purifying respirator. These cover the mouth and nose permitting the consumer to breathe throughout the filtration method of this mask.
A more effective kind of mask is referred to as a full-face air-purifying respirator. All these Gas Masks give a very clear face mask or transparent eye bits that shield the eyes, in addition to the mouth and nose.
The way the Filtration Works:
Due to the issues using SCBA systems, the respirator you’re most likely to use will have a filter that purifies the air you breathe. Air filters may utilize one (or more) of 3 methods of eliminating toxic chemicals and deadly germs from the atmosphere.
A compound threat needs a different approach because of the fact that compound mists or vapors are mostly resistant to particulate filtration. The most frequent approach with almost any organic compound is activated charcoal.