What is the pass method used for?

Use the PASS technique for discharging an extinguisher and back away from the area if the fire flares up again. If the extinguisher is empty and the fire is not out, evacuate immediately. If the fire grows beyond what can be safely handled, evacuate immediately.

What are the 4 types of fire extinguishers and their uses?

There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire.

• Class A extinguishers will put out fires in ordinary combustibles such as wood and paper.
• Class B extinguishers are for use on flammable liquids like grease, gasoline and oil.

What is full form of pass?

Abbreviation : PASS PASS – Personal Accident and Social Security. PASS – Professional Airways System Specialist. PASS – Primary Avionics Software System. PASS – Planning and Scheduling System.

What are the 3 methods of extinguishing a fire?

All fires can be extinguished by cooling, smothering, starving or by interrupting the combustion process to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.

What are the steps to using a fire extinguisher?

There are four basic steps to using a fire extinguisher. Pull. Place the extinguisher on the floor. Aim. Start 10 feet back from the fire. Squeeze. Squeeze the lever on the fire extinguisher. Sweep. Sweep from side to side, moving in slowly until the fire is out.

What does pass mean on a fire extinguisher?

The ‘PASS’ system stands for Pull, Aim, Squeeze and Sweep. It describes the stages in which a fire extinguisher should be operated and explains what each stage entails, giving enough information for the operator to use the extinguisher safely.

What is the pass method of fire fighting?

The primary method of fighting small fires with a portable fire extinguisher is called the PASS method (Point, Aim, Squeeze, and Sweep). While the proper method is to sweep back and forth at the base of the fire, it was common to see volunteers aim at the top and work their way down.

What is pass fire?

PASS is a method of fire extinguishment using portable fire extinguisher. It stands for. P-Pull the Pin. A-Aim the base of fire. S-Squeeze the nozzle to release extinguishing agent.