Showing all 11 results
- 3 In One PP Filter+Net Carbon+ Box Carbon 450.00৳
-
THT220806S 8″ 200 mm High Leverage Long Nose Pliers Industrial
500.00৳Original price was: 500.00৳ .430.00৳ Current price is: 430.00৳ . - Model of Human Liver 600.00৳
- 2 Ton 3m lifting Belt Webbing Sling 750.00৳
-
GBC45441 Gasoline Grass Trimmer 1.25KW
12,000.00৳Original price was: 12,000.00৳ .10,500.00৳ Current price is: 10,500.00৳ . - HI-9813-61 PH/EC/TDS AND TEMPERATURE PORTABLE METER WITH CAL CHECK 28,000.00৳
-
A2-classic Microlife Blood Pressure Monitor
2,650.00৳Original price was: 2,650.00৳ .2,250.00৳ Current price is: 2,250.00৳ . - Liquid Limit Devices 9,500.00৳
- Half Face Shield with Glass Frame 80.00৳
- PALL Nylon Membrane Filter 2,000.00৳
- DK Butterfly Valve 2 Inch 2,000.00৳
-
TB2066 Aspirator Blower 600W
3,000.00৳Original price was: 3,000.00৳ .2,850.00৳ Current price is: 2,850.00৳ .
Fire Extinguisher
Category Details
A fire extinguisher is a portable device designed to suppress or extinguish small fires. It is an important safety tool used to control fires in their early stages, preventing them from spreading and causing significant damage. Fire extinguishers are typically found in homes, offices, schools, and other public buildings.
Here are some key points about fire extinguishers:
- Types of Fire Extinguishers: There are different types of fire extinguishers classified by the type of fire they are designed to combat. The most common types include:
- Class A: Used for ordinary combustible materials such as wood, paper, and fabric.
- Class B: Suitable for flammable liquids like gasoline, oil, and grease.
- Class C: Designed for fires involving electrical equipment or wiring.
- Class D: Used for fires involving combustible metals.
- Class K: Specifically used for kitchen fires involving cooking oils and fats.
- Fire Extinguisher Components: A typical fire extinguisher consists of a cylindrical pressure vessel filled with a firefighting agent. The main components include:
- Pressure gauge: Indicates the pressure level inside the extinguisher.
- Nozzle or hose: The outlet through which the extinguishing agent is expelled.
- Safety pin: Keeps the handle or lever in place to prevent accidental discharge.
- Handle or lever: Used to activate the extinguisher.
- Label or color coding: Provides information about the type of fire the extinguisher is suitable for.
- How to Use a Fire Extinguisher: Remember the acronym “PASS” to use a fire extinguisher effectively:
- Pull the pin: Remove the safety pin by pulling it.
- Aim low: Point the nozzle or hose at the base of the fire.
- Squeeze the lever: Apply steady pressure to discharge the extinguishing agent.
- Sweep from side to side: Move the extinguisher in a sweeping motion to cover the fire area.
- Maintenance and Inspection: Regular maintenance and inspection of fire extinguishers are crucial to ensure their functionality. Some important considerations include:
- Check the pressure gauge regularly to ensure the extinguisher is adequately charged.
- Inspect the physical condition of the extinguisher, looking for signs of damage or corrosion.
- Follow the manufacturer’s guidelines for servicing, recharge, or replacement.
- Limitations: Fire extinguishers are effective for small fires and initial firefighting efforts. However, they have limitations, and it is important to prioritize personal safety. If a fire is too large or spreading rapidly, it is advisable to evacuate the area and contact emergency services.
Remember, it is essential to familiarize yourself with the operation of fire extinguishers and have them readily available in accessible locations to respond promptly in case of a fire emergency.