Author: RYUHEI
Paddling Techniques
This section will discuss propulsion tools used for boats. There are two main tools: paddles and oars, both of which use water resistance to move the boat forward. Difference Between Oars and Paddles Importance of Paddling Techniques Many people overlook the importance of paddling in water rescue operations, which can be dangerous, especially in areas…
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Fire Control Box
In firefighting, it’s essential to not only have the technical skills to extinguish fires but also to understand fire behavior. Modern homes are built with tighter seals and better insulation than older structures, which makes it critical to understand the dangers of smoke and heat, as well as to learn about the concept of “flow…
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Swift Water Rescue (SRT): The Concept and Fundamentals of Water Rescue
Swift Water Rescue (SRT), also known as “swift water rescue,” is a specialized technique aimed at rescuing people in fast-moving water environments. Whether it’s a river, floodwaters, or other water bodies with rapid currents, swift water rescue requires a well-defined set of skills and procedures. The concept of SRT was first introduced by Jim Segastrom…
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Swiftwater Rescue Search Techniques: A Comprehensive Guide
Swiftwater rescue operations are inherently dangerous and fast-paced, requiring precise coordination and decision-making. The stakes are incredibly high, as victims in swift-moving waters are at severe risk of drowning or injury from debris and obstacles. When the victim’s location is known, the rescue phase commences immediately, focusing on extraction. However, in many cases, the victim’s…
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Escape Using a Hose Line
When firefighters are trying to find their way out of a building, they rely on a fixed reference point. Here, we’ll explain how the hose line serves as a critical reference point for firefighter survival and how it can be used as an escape method. The Role of the Hose Line The hose line provides…
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Instructions for Handling Fire Extinguishers
(1) Introduction What would you do if a fire breaks out? “Run!” Yes, that’s important. But what if there’s a fire extinguisher nearby? That’s your chance to be a hero! If you know how to use a fire extinguisher, you can become the neighborhood superhero. Let’s learn how to use one in a fun and…
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Smoke
Smoke is a mixture of airborne solids (soot, fibers, dust), liquid particles (hydrocarbons, water), and gases (like CO, HCN, and other toxic gases), often produced by pyrolysis or combustion reactions. Firefighters must understand the properties of smoke to assess fire situations effectively. Buoyancy Buoyancy is the upward force applied to a mass that has a…
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Vehicle Stabilization Basics
he most significant danger with a crashed vehicle is that it may move unexpectedly. If the vehicle moves suddenly, it can cause further harm to the occupants or endanger rescue personnel nearby. What is Vehicle Stabilization?Vehicle stabilization involves using tools like blocks or ropes to prevent any unnecessary movement of the vehicle while rescuers access…
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CBRNE
BRNE refers to a group of disasters caused by chemical, biological, radiological, nuclear, and explosive incidents. The term “CBRNE” is derived from the first letters of each type of hazard: Activities and Procedures Initial Detection When a 119 emergency call reports any of the following, suspect a CBRNE disaster: If a CBRNE incident is confirmed,…
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High-Angle Rescue
What is High-Angle Rescue? High-angle rescue involves rescuing people from areas with a slope of 50 degrees or more. In these operations, rescuers rely completely on ropes to lift both themselves and the injured person to safety. Examples of places where high-angle rescues might occur include cliffs, tall buildings, towers, catwalks, ship decks, cranes, and…
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