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Detailed Notes on Fire Equipment Service

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Sodium bicarbonate, standard or normal applied on class B and C fires, was the very first in the dry chemical brokers created. In the heat of a fire, it releases a cloud of carbon dioxide that smothers the fire. Which is, the fuel drives oxygen clear of the fire, So https://emiliohypfx.tusblogos.com/29267072/what-does-basic-fire-fighting-mean

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