Life preserver

Life preserver

A life preserver, also known as a life buoy, lifebelt, or life ring, is a piece of personal flotation equipment designed to keep a person afloat in water. It is typically used in emergency situations to prevent drowning.

Design and Features

Life preservers are usually made of buoyant materials such as cork, kapok, or synthetic foam. They are often ring-shaped and brightly colored to enhance visibility in the water. Some life preservers are equipped with reflective tape and a whistle to attract attention during rescue operations.

Types of Life Preservers

There are several types of life preservers, including:

• Ring Buoys: Circular devices that can be thrown to a person in the water.
• Horseshoe Buoys: Shaped like a horseshoe and often used on boats.
• Inflatable Life Preservers: Can be manually or automatically inflated when needed.

Usage

Life preservers are commonly found on ships, boats, and aircraft. They are also used in swimming pools and other aquatic environments. In many countries, regulations require the presence of life preservers on certain types of vessels and in specific locations.

Regulations and Standards

Life preservers must meet specific safety standards set by organizations such as the International Maritime Organization (IMO) and the United States Coast Guard (USCG). These standards ensure that the devices provide adequate buoyancy and are durable enough to withstand harsh conditions.

History

The concept of the life preserver dates back to ancient times, with early versions made from materials like animal bladders and wood. The modern life preserver, as we know it today, was developed in the 19th century and has since evolved with advancements in materials and technology.

Related Pages

• Personal flotation device
• Life jacket
• Lifeboat
• Rescue equipment
• Safety equipment

Categories

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