Revision on Fire Safety 溫習- 消防安全

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What are the three elements required for an object to burn?物件要燃燒，必須具備哪三種元素?

combustibles (fuel), oxygen (air) and heat (temperature)可燃物、氧(空氣)及熱能(溫度)

Give 3 fire fighting facilities and equipment. 指出3種消防設施及用具。

Fire Extinguisher 滅火筒，Fire Blanket滅火氈，Sand Bucket沙桶，Fire hose reel 滅火喉，Fire sprinkler system 消防花灑系統，Emergency lighting 應急照明系統，Visual alarm system 視象警報系統

Which fire extinguisher cannot be used on flammable liquids? 哪種滅火筒不適用於易燃液體？

Water Type Extinguisher 水式滅火筒

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