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Fire Immuniser
+91-7829629111
Email: info@variex.in
Varistor Technologies Pvt. Ltd.
Block-1, First Floor, Ardente Office One, Hoodi Circle, ITPL Main Road, Bengaluru, Karnataka 560048, IN
How to Decide the Type and Capacity of a Fire Extinguisher
A small fire can turn into a disaster in seconds—but the right fire extinguisher can stop it instantly. The problem? Most people don’t know which type or capacity to choose, and that confusion can cost lives, property, and business continuity.
Types of Fire Extinguishers and Their Uses
| Fire Extinguisher Type | Suitable For | Best Used In | Key Benefit |
|---|---|---|---|
| ABC Dry Powder | Class A, B, C fires | Homes, offices, vehicles | Multi-purpose and widely used |
| CO₂ Extinguisher | Electrical & liquid fires | Offices, server rooms | Leaves no residue |
| Foam (AFFF) | Solid & liquid fires | Petrol pumps, garages | Prevents re-ignition |
| Water Extinguisher | Class A (wood, paper) | Homes, warehouses | Simple and cost-effective |
| Wet Chemical | Cooking oil & grease fires | Kitchens, restaurants | Ideal for high-temperature oil fires |
How to Choose the Right Fire Extinguisher Type
- Identify fire risks (solid, liquid, gas, electrical)
- Analyze your environment (home, office, industrial)
- Use multi-purpose extinguishers for general safety
- Consider expert solutions from Variex for accurate selection
How Many Fire Extinguishers Do You Need?
- 1 extinguisher per 200–250 sq. meters
- Maximum travel distance: 15–20 meters
Example:
- 2BHK home → 2–3 extinguishers
- Office floor → 4–6 extinguishers
Key Factors to Consider
- Fire class risk (A, B, C, Electrical)
- Ease of use and weight
- Maintenance and refilling needs
- Certification (ISI, ISO standards)
Fire Extinguisher Specifications
| Type | Class | Capacity | Time | Electrical Safe |
|---|---|---|---|---|
| ABC Dry Powder | A, B, C | 1–9 kg | 6–20 sec | Yes |
| CO₂ | B, Electrical | 2–5 kg | 8–15 sec | Yes |
| Foam (AFFF) | A, B | 2–9 L | 10–25 sec | No |
| Water | A | 6–9 L | 30–60 sec | No |
| Wet Chemical | K/F | 2–6 L | 10–20 sec | No |
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Frequently Asked Questions (FAQ's)
ABC Dry Powder is best for general use, and CO₂ is ideal for electrical appliances.
A 4–5 kg extinguisher is suitable for most homes and small offices.
No, but ABC extinguishers cover most common fire risks.
They should be inspected at least once a year and refilled after use.
Trusted brands like Variex offer dependable and certified fire safety solutions.
Final Say
We at VariEx.in or Variexonline.com have mastered the art of designing, installing, inspecting, and fixing automatic sprinkler systems with the help of our in-house team, which is capable of delivering the fire sprinkler services you need, whether large or small and at affordable cost.
To schedule a fire sprinkler installation, or you think our services could benefit your commercial property, contact us online or give us a call at, 7829629111
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