Hydraulic Calculations Every Firefighter Needs to Know

Firefighting involves a little bit of math from time to time. From figuring out pump discharge pressure to nozzle reaction, there are some formulas and equations you need to be familiar with. Let’s explore what some of these formulas are: Fire Flow  When calculating the flow necessary to extinguish a fire, there are two equations […]

How to Choose Your Firefighting Nozzle and Hose

During a hose and nozzle demonstration, you have one goal: find the right solution for your fire department. You can expect your sales rep to guide you through the selection process with expert insight and advice. Everyone will conduct their demonstration a little bit differently, but in general, they should all start with the nozzle. […]

How do I measure GPM Discharged from an Automatic Firefighting Nozzle?

What is an Automatic Nozzle? An automatic firefighting nozzle is a variable flow, constant pressure nozzle capable of building a set amount of pressure within its flow range. The nozzle does this with a spring-loaded baffle that automatically alters the opening size at the exit of the nozzle. This allows it to build the appropriate […]

What is Firefighting Foam and Why do Firefighters Use it?

Firefighting foam plays a vital role in successful firefighting. Developed over a century ago to combat challenging oil fires resistant to water, this unique firefighting tool has evolved while retaining its core purpose.Today, it is still used to knock down and secure burning and unignited flammable liquids. Class A foams are also used on ordinary […]

How do VOCs, Particulates, & Aerosols Affect Fire Service?

It is no secret that as a firefighter or first responder, you are exposed to health risks and hazards regularly. One of the most talked about risks in firefighting today is air contamination. As a firefighter, you use equipment on scene and off to protect yourself from breathing in harmful materials. Volatile organic compounds, particulates, […]

What is a Firefighter Air Decontamination System?

As a firefighter or first responder, you take plenty of precautions to make sure you return home safely after a call. Using the proper gear on-scene is as important as ever, but what about in-cab and in-station after the call? Have you ever thought about using an air decontamination system to reduce cancer- and disease-causing […]

What You Need to Know About Firefighter Air Contamination

There are many health and safety concerns that you worry about in the fire service. Every day you ensure your gear is in good condition, verify that your hoses and firefighting nozzles are working properly, and check the apparatus for defects or issues. You know the importance of wearing an SCBA during a fire and […]