Metal Fire Extinguisher

What are the Benefits Of a Metal Fire Extinguisher?

Here, we have mentioned the exceptional benefits of a metal fire extinguisher that you must know:

1. It is exceptionally effective on combustible metal fires.
2. It seamlessly lowers the fire spread.
3. It contains non-reactive agents, which are beneficial in preventing the fire.
4. It offers operator safety.
5. It prevents re-ignition.
6. It is environmentally safer than traditional options
7. It effortlessly complies with industrial safety standards.

What are the Disadvantages Of a Metal Fire Extinguisher?

As we have looked into the benefits, it’s time to check the concerning disadvantages of a metal fire extinguisher.

1. It offers Class D fires only.
2. It contains information on Non-Metal Fires, which might concern the safety majors.
3. In most case scenarios, it requires precise application.
4. It might raise the risk of re-ignition
5. It might leave behind an imperative residue that can be damaging to other parts of the fire extinguishers.
6. It is a bit more expensive than standard fire extinguishers.
7. It requires frequent training and inspection.

How to Use a Metal Fire Extinguisher?

Check out these simple steps that are mentioned below to get a clear idea of how to use a metal fire extinguisher:

Step: 1 Locate the Fire

1. Ensure the fire is a Class D fire, which means it contains combustible metals such as magnesium, sodium, and potassium.
2. Do not use water on a metal fire, as it can react violently with the metal.
3. You should use dry powder extinguishers that are specifically used for metal fires.

Step: 2 The PASS Method

1. Pull out the safety pin, which breaks the tamper seal.
2. Direct the nozzle or hose at the fire base, not at the fire itself. For burning metals, direct the powder at the burning metal in the fire.
3. Press the handle to discharge the extinguishing agent.
4. Clean the nozzle from side to side, moving it over the fire base until the flames are completely extinguished.
5. Ensure to keep the accurate aim at the fire base while cleaning the surface area.

Step: 3 Key Considerations

1. Maintain a safe distance from the fire.
2. Most extinguishers have a limited discharge time (about 10-20 seconds).
3. If the fire is too large or if you are unsure about how to handle it, leave the area and call for professional assistance.
4. Take note of the special instructions for your type of extinguisher, as well as the type of metal fire.

Maintenance and Inspection Tips for a Metal Fire Extinguisher

Here are the maintenance and inspection tips of a Metal Fire Extinguisher that you should know while purchasing.

1. Ensure to test the pressure meter every month to make sure it falls within the operating range.
2. Make sure to check the nozzle and hose for blockages, cracks, or damage.
3. Verify the fire extinguisher seal is in place and not broken or missing.
4. Make sure the safety pin is securely tangled and not bent.
5. Check the cylinder for any visible physical damage, like dents, corrosion, or rust.
6. Make sure the metal fire extinguisher remains in its place, clearly visible, and free from obstruction.
7. Shake or rotate the extinguisher periodically (if recommended) to prevent the settling of powder.
8. Clean the outside surface of the fire extinguisher to prevent dust, oil, or chemical buildup.
9. Check out the label and operating instructions to ensure readability.
10. Ensure that the operating temperature range complies with the available storage environment.
11. Check the weight of the fire extinguisher to see if it falls within the specified range.
12. Log maintenance in the inspection log for monitoring and compliance.
13. Have a qualified mechanic perform an annual maintenance service.
14. Inspect for leakage or valve failure at regular servicing.
15. Replace or recharge immediately after each use, even partial discharge.