Fire extinguishers are very important as they give first aid assistance before the arrival of

Question

the fire Department. They are mainly used in small fires which can be easily managed by
a trained member of staff. The fire fighting equipment can be fixed system or portable
fire extinguisher.
Name and explain the four (4) important requirements for portable extinguishers.

Answer 1

Portable fire extinguishers play a crucial role in fire safety, providing immediate assistance before professional help arrives. Here are four important requirements for portable extinguishers:

1. Proper Classification:

   • Fire extinguishers must be classified according to the types of fires they are designed to handle. Common classifications include:
     • Class A: For ordinary combustibles (wood, paper, textiles)
     • Class B: For flammable liquids (oils, gasoline, paints)
     • Class C: For electrical fires (energized electrical equipment)
     • Class D: For combustible metals (such as magnesium, titanium)
     • Class K: For cooking oils and fats (typically used in commercial kitchens)
   • It’s essential to ensure the portable extinguishers are appropriate for the specific fire hazards present in a given area.

2. Accessibility and Visibility:

   • Portable fire extinguishers must be easily accessible and clearly visible in case of an emergency. They should be positioned:
     • In well-lit areas, free from obstructions, and mounted at appropriate heights.
     • Near potential fire hazards, but not so close that they could be affected by the fire.
   • Signage should be used if necessary to indicate the location of extinguishers, especially in large or complex environments.

3. Regular Maintenance and Inspection:

   • Portable fire extinguishers require regular maintenance to ensure they function properly. This includes:
     • Annual inspections by trained personnel to check for physical damage, pressure levels, and proper functioning.
     • Monthly checks by designated staff to confirm that extinguishers are in the correct location, have not been tampered with, and show no visible signs of wear or damage.
   • Extinguishers should also undergo hydrostatic testing at specified intervals to ensure the integrity of the cylinder.

4. Training for Users:

   • It's essential that staff members are trained in the proper use of portable fire extinguishers. Training should include:
     • Understanding the different types of extinguishers and their appropriate uses based on fire class.
     • Learning how to operate extinguishers correctly, typically described by the PASS method (Pull the pin, Aim low, Squeeze the handle, Sweep side to side).
     • Familiarization with the limitations of fire extinguishers, including when it is safer to evacuate rather than attempt to fight a fire.

By adhering to these requirements, organizations can significantly enhance fire safety and preparedness in their facilities, ensuring that portable fire extinguishers are effective tools in the event of a fire emergency.