Word Count : 1076

---

Fire is a rapid chemical reaction that occurs when a combustible material reacts with oxygen in the presence of heat, releasing light, heat, and various reaction products. In the context of buildings, fire poses a significant risk to human life, property, and the continuity of operations. It can start due to various causes such as electrical faults, unattended cooking, flammable liquids, heating equipment, or negligence. Understanding fire and its control is crucial in building services and maintenance to ensure safety and compliance with legal and safety standards. Fires are classified based on the type of combustible material involved, and this classification helps in selecting the appropriate extinguishing method. Common classes of fire include Class A (combustible solids like wood, paper, and textiles), Class B (flammable liquids like petrol, paints, and oils), Class C (flammable gases like LPG and natural gas), Class D (combustible metals like magnesium and sodium), and Class F or K (cooking oils and fats). Fire extinguishing equipment is designed to control or suppress fire, either by removing one of the elements of the fire triangle—heat, fuel, _______ ______ ________ ____ __________ ____ ___ __________ ________ _________ ____ ____.
________ ___ ___ ________ ____.
______ _______ ____ _____ ____ ______.
____ _____ ___ __________ ______ ________ ________ _________ __________ _________ ________ _______.
_____ _______ _______ ________ ____ _______ _______ ___ _________ _____ _________ _____.
__________ ___ ____ ________ ______ _______.
________ ______ ______ _____ ____ ___ _________ _______.
____ ______ _______ ________ _______ ____.
____ ________ ____ ___ ____ ___ ___ ________ ____ ___ _________ _______.
_______ ____ _______ _____ ____ _______.
_______ ___ _________ __________ __________ ________ _________ _______ ____ ___.
___ ________ ___ ________ _______ _______.
______ ____ ______ _______ _________ ______ __________ _____ ____.
______ _______ ___ ____ ____ _________ ________ ________ ______.
_______ _________ __________ ___ ___ ____ ______.
_______ _______ ___ __________ ______.
___ _________ _____ ________ _____ _________ ______.
_________ _____ _________ _______ ______ __________ ____ ________ ________ _________ _____ ______.
______ ______ ___ _____ ___.
_____ ______ _____ ________ _______ ____.
_____ _______ ____ ___ ______ ______ _______ __________ ____ __________ ___ ________.
_________ ______ _________ _________ __________ ______ _________ ___ _________ ________.
______ _______ ________ ______ _________ __________ ____ _______ ________.
____ ____ ______ __________ ______ ______ ___ _________ ______ _____ __________.
___ _________ _________ _______ _____ _________ ___ _____ ______ ___ ___.
____ __________ ______ ________ _______ ________ ____ _________ ______ _______.
_____ ____ ______ _________ _______ _____ _____ _________ ___.
_________ __________ _____ __________ _________ ____ _________ _________ _________ ___ _______ ________.
________ ________ ______ __________ _______ ____ ______ _________ _________.
______ _____ ___ _________ ____ __________ _______ ____ _____ _______.
_________ ______ ____ ____ ____ _______ __________ _______ ___ _________ _________ ___.
______ ______ __________ ______ _____ ______ ___ _______.
_______ ___ ____ ____ ____ ________ _____ _________ __________ _____ ____ _____.
_____ ______ ___ ___ ______ ___ ______ ____ __________ _______ _____ _________.
__________ ___ _______ _____ _____ _______ ___ _______.
___ _____ _______ _________ ______ ________ _______ _______ _________ _____.
_______ ________ ___ _________ ________ ________ ___.
____ __________ ____ ______ _____ ____ ____ ___ ___ ____ __________ ______.
____ ____ ___ ___ _____ ______.
______ ______ __________ _____ __________ _____.
________ _______ _____ ___ ______ _____.
_______ ________ ___ ______ ___ ________ _________ _______ _______.
__________ ________ ______ _______ _____ ___ ______ _____.
________ ___ ___ ___ _______ __________ _________.
__________ ____ ___ __________ __________ ___ _____ _________ ____.
_____ ___ ______ ______ _______ ______ _______ __________ _________ _____ ________.
_________ _______ ___ ________ _______ ________ ____ _____ _________ ______ ________ _________.
____ ________ ______ _____ ___ ________ __________ _____ ____ __________.
_____ __________ ________ ________ ____.
_______ ________ ____ ______ _______ _______ ___ ___ _____ _________ _____.
____ _____ ___ ___ _____ ____ ________ ____.
__________ ______ _____ ___ _______ _______ ________ ___.
___ ___ ________ __________ ________ _________ ____ __________.
_________ ______ ___ _______ ____ _____ _________ _____ ____.
_____ ___ ______ _______ _________ _____ __________ _________.
_________ ______ _____ ____ ______ ________ ______ ______ ___ _______.
________ _______ _______ _________ __________ ___ _________ __________.
___ __________ ____ ________ ___ _______ _________ _______.
____ ________ __________ _____ _____ ________ ______ ______ ____ ______ _______ ________.
_____ _______ ______ ____ ________ _______ __________ _________ ___.
_____ __________ ____ _____ _____ _________ _______ _________ _______ ________ ______.
_______ _____ ______ __________ ____ _____ ___.
_________ _______ _______ __________ ______ _________ ________.
_____ ______ ____ ____ _____ ___ _____ __________ ____ _________ _____.
____ _______ _________ __________ __________ ___.
__________ ___ ________ ________ _______ __________ ____ __________ __________ ________ _____.
__________ ___ _________ ___ _______.
______ __________ ____ ___ __________ ________ ______ __________ __________.
_____ _____ ______ ________ __________ ___ ____ ______ ________ _______.
_________ _____ _______ _______ _____ ____ ______ ____ ______ ____ ______.
_____ ____ __________ ___ _______ ________ _______ _______ _____ _____.
_____ _________ _______ __________ _____ _____ __________ ___ ___ ______.
_____ ___ _______ _________ _________ ___ __________ _________ _________ ___.
________ ____ ____ ________ _______ ___ ___ ___ _________.
______ _________ ____ _______ ______ _____ ___ ___ ___ ____.
____ __________ ____ ___ ________ ______ ________.
_____ ____ ______ __________ ____ _______ ____ _________ __________.
__________ ___ _________ _________ _____ _____ ________ ______ ____ _________.
______ ________ ____ _________ _________ ______ ____.
________ _______ ______ _____ _______ ____.
______ ______ ____ __________ __________.
____ ________ _____ ________ _______ ____ ___ ______ _______.
_________ ______ ____ ________ _______ ______ _________ ________ _______.
_______ ________ _________ _________ _______ __________ ________ _____ ________ _____.
_________ _________ ______ __________ __________ ______ _______.
_____ _______ _______ ___ ______ ________ _________ ___ _____.
_______ _______ _______ ________ ______ __________ _________ _________.
________ ___ __________ _______ __________.
_________ __________ ______ __________ _________ __________ __________.
__________ _________ ___ ________ ______ ___ _____ ____ _______ __________ _________.
___ _______ ________ _____ ______ ________ ______.
_____ ___ ______ ___ ___.
_________ ________ __________ _______ ________ ______ ______ ________ _______.
_______ ________ _____ _______ _________ __________ ________ _______ ______.
______ __________ _________ _________ ____ _______ ____ ______ _______ _______ ______.
______ _________ _________ ____ _________ _________ _________.
___ ______ _________ _________ ___ ________ ________.
_____ ________ ___ ________ ______ _____.
______ ________ ________ _____ _______ ________ _______ _______ ____ _____ ____.
_________ _______ __________ _____ __________ ___ _______ _____ ______ _________ ___.
_________ ______ ___ ___ _________ _____ ___ _________.
________ ________ ______ ______ ___ ____.
______ _________ _____ __________ _________ ____ __________ __________ __________.
__________ ___.
Get Full Answer on WhatsApp