What is a fire nozzle?

Asked by: April Smith

A fire nozzle connects to a fire hose to deliver water or fire fighting foam to extinguish a fire. At Fire Product Search we care about your fire station’s or fire department’s fire fighting equipment and its ability to respond at short notice to the hazardous situations when fire fighting.

What are the two types of fire nozzles?

There are five basic nozzle types:

• the solid bore.
• the single gallonage (sometimes called variable pressure/variable flow)
• the adjustable gallonage.
• the automatic or constant pressure.

What is the function of nozzle in fire extinguisher?

The most obvious application of nozzles is to deliver sufficient water, foam or other fire-retardant liquid to the area in which fire has broken out in an attempt to put out the fire.

What is the purpose of hose with nozzle?

The nozzle of your hose plays an important role: to control and manipulate the pressure, speed, direction, and flow size and shape of the liquid being expelled from your hose.

How do you make a fire nozzle?

Using a specially designed spoon. They scoop up tiny plastic ball bearings and drop them into a groove in the shaper.

What is a fire hose nozzle called?

Handline nozzles are one of the most important fire fighting gears for the firefighters to put out fires. A handline nozzle is connected to the fire hose that provides water flow to extinguish fires.

What is the type of nozzle?

Nozzles can be fitted with different types of tips like hollow cone, solid cone or flat fan. The shape and size of Nozzle Tip orifice controls the spray angel, discharge rate and spray pattern. Spray angle influences the swath of a spray.

Why is it important that you tend the nozzle when you have finished using a fire extinguisher containing carbon dioxide?

Answer. extinguish the fire by displacing oxygen in the surrounding air.

What are the 7 parts of a fire extinguisher?

The Parts of a Fire Extinguisher

• Cylindrical Tank.
• Valve.
• Carry Handle.
• Operating Lever.
• Pull Pin.
• Tamper Seal.
• Pressure Gauge.
• Discharge Hose.

How do water nozzles work?

Single-fluid or hydraulic spray nozzles utilize the kinetic energy imparted to the liquid to break it up into droplets. This most widely used type of spray nozzle is more energy efficient at producing surface area than most other types.

How do you use a fire nozzle?

Same firefighter same nozzle same hose different technique success in this portion of our drill.

What is a fog nozzle firefighter?

A fog nozzle is a firefighting hose spray nozzle that breaks its stream into small droplets.

How does fire hose work?

A fire hose (or firehose) is a high-pressure hose that carries water or other fire retardant (such as foam) to a fire to extinguish it. Outdoors, it attaches either to a fire engine, fire hydrant, or a portable fire pump. Indoors, it can permanently attach to a building’s standpipe or plumbing system.

Can a fire hose hurt you?

During training, it’s only strong enough to throw a grown man around like a goddamn ragdoll. Those aren’t freak accidents — thousands of firefighters get injured by their hoses a year, and it’s no small comfort to any of them that statistically, the blaze was almost certainly started by a surgical fart explosion.

Can one person use a fire hose?

Fire hose weight is also a key consideration



A 1.5” hose is roughly the largest size that a single person can manage when the hose is fully charged, though a big, strong person might be able to handle 2”.