China Coal Industrial & Mining Supplies Group Co.,Ltd |
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1.1 Features of product
This product is a kind of isolated closed-circuit cycling breathing apparatus. Human’s breathing system is isolated from outside world after wearing it, able to prevent all sorts of poisonous and harmful gas to enter human body.
1.2 Main purposes and Applicable scope
The product is portable, mainly for on-site people to wear to protect them to breathe normally and escape from disaster area when poisonous gas is contaminated or anoxia and chocking disaster occur at mine, fire-fighting or other surroundings.
The product is mainly applied for below conditions:
●For coal miners under the pit to use when fire, gas explosion or
gas outburst and other natural disasters, and rescuers to use when
breathing apparatus has fault and evacuate from disaster area
safely.
●For chemical industry department to use when poisonous and harmful
gas escapes.
●For use when natural gas or other poisonous gas burst out greatly
at exploiting oil.
●For people inside high-rise building to wear for escape or waiting
for rescue when fire occurs.
●For fire fighters or other departmetns to use or rescue others in poisonous and harmful gas or at anoxia surroundings.