Category: FIRE
What Is Fire?
The True Nature of Fire and How It Starts Fire Is Not a Substance Unlike solids or liquids we see every day, fire is not a physical object—it’s not something you can touch or hold. Fire is a visible result of a chemical reaction called combustion, where a substance reacts with oxygen and releases heat…
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Substation Fire Response Procedures
Substation Fire Response Procedures: Stay safe with expert-approved steps for handling electrical fires. Immediate Actions and Contacting the Utility Company When a fire breaks out at a substation, the first and most critical step is to notify the electric utility company. Shutting off power can take time, so early notification is essential. Never enter the…
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Understanding and Preventing Flashover
Understanding and Preventing Flashover — Learn signs, risks, and tactics to identify, delay, and survive flashover in structure fires. This article explains the dangers of flashover and how to prevent it. It covers how to identify smoke conditions, use cooling techniques, and perform proper ventilation. What Is Flashover? As a fire grows, hot gases collect…
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Pregnant Lady Rescue Using a Ladder from a Window
Overview: “Pregnant Lady” Technique The “Pregnant Lady” technique refers to a rescue method used to safely extract a pregnant (or heavier) victim through a window using a ladder. This technique is especially effective when there are two rescuers and is designed for victims who may be more difficult to move due to their weight. In…
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Rescue Using a Ladder from a Window
Rescue Using a Ladder from a Window: A simple guide to safe and effective victim rescue during fires, including double-ladder techniques. Finding a Victim on the Second Floor It’s common to find victims in second-floor rooms during a fire. In such cases, quick decision-making is crucial.First, ensure the area is safe. Then prepare to begin…
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Basic Knowledge of Wood Combustion
Why Thin Wood Shavings Catch Fire Easily Thin wood shavings catch fire easily due to their lightweight and large surface area. Because they’re small and light, oxygen can reach them more easily, making ignition quick and efficient. Since they’re fine in structure, they also burn quickly. That’s why thin wood shavings are great as fire…
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Forcible Entry Techniques Used by Firefighters
Forcible Entry Techniques Used by Firefighters: Learn key door breaching methods using Halligan tools, axes, and team tactics. Fire departments use a systematic approach when performing forcible entry (such as door breaching). The key is to work methodically and safely using specific tools and steps. 🔧 Basic Approach All forcible entries follow a three-step method:…
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Verbal Communication by Firefighters and Paramedics
The Importance of Verbal Communication by Firefighters and Paramedics — Calm, clear voice interactions help ensure safety, gather key info, and support effective rescue. When firefighters or paramedics speak to an injured or sick person, it’s not just casual conversation. Their words play a vital role in life-saving efforts. The way they talk can help…
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Basics of Fire
Basics of Fire: What is Fire? Fire is a chemical reaction that produces heat and light. Learn about fire behavior, the fire triangle, and how firefighters control ventilation to suppress fires. States of Matter There are three main states of matter: For a material to burn, it usually needs to turn into a gas. Wood…
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Changes in Materials Due to Fire Damage
Changes in Materials Due to Fire Damage”—How wood, metal, and other materials react to fire. Essential for fire investigations and safety assessments. Wood Wood undergoes different changes depending on the intensity of the fire damage: 1. Discoloration (Mild Fire Damage) 2. Peeling (Moderate Fire Damage) 3. Combustion (Severe Fire Damage) Wood gradually deteriorates with increasing…
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