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- Third Assistant Engineer (Steam-Motor-Gas Turbine Plants (Unlimited)) »
- Q534 - Engineering Safety & Environmental Protection
51. The class of fire on which a blanketing effect is essential to extinguish the fire is __________.
A blanketing effect is essential for extinguishing Class B fires, which involve flammable liquids and gases. This technique separates the fuel from oxygen, suppressing vapors and preventing re-ignition.
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