AllTradesJournal

Fire Extinguishers

3 articles

A collection of different fire extinguishers, each labeled with its class (A, B, C, D, K), arranged for a safety demonstration or training.
Safety

What Are Fire Extinguisher Classes A, B, C, D, and K?

Using a standard water extinguisher on an electrical fire can electrocute the user, potentially causing severe injury or death.

Ben Foster·September 14, 2026
A firefighter expertly using a Class B fire extinguisher to control a grease fire in a commercial kitchen, demonstrating correct safety procedures.
Safety

Understanding Extinguishers for Class B Fires

Using water on a Class B grease fire instantly spreads flames across a wider area, turning a small emergency into an uncontrollable blaze.

Ben Foster·August 1, 2026
A firefighter expertly operating a fire extinguisher to combat a dangerous industrial fire, highlighting the importance of correct equipment.
Safety

What Are the Different Types of Fire Extinguishers and Their Uses?

A 10-B extinguisher can put out a fire involving 31 gallons of heptane spread over 25 square feet.

Ben Foster·June 20, 2026