Choosing the correct fire extinguisher is not just a compliance requirement — it is a frontline defence that protects your people, assets, and business continuity. At Padmini Industries Ltd, we meet this responsibility with over 35 years of manufacturing excellence in fire safety and industrial hose solutions.

Since entering the fire fighting equipment industry in 2002, Padmini has grown into a trusted name supplying BIS-certified extinguishers, suppression systems, rubber hoses, and fire protection equipment across India. Through this guide, we aim to help you understand:

• Which extinguisher works for which Fire Class (A, B, C, D, K)
• How to select the right capacity based on room size or risk level
• What Indian Standards (IS) recommend
• A practical office vs industrial selection comparison

1. Understanding Fire Classes in India

Before selecting an extinguisher, you must know what type of fire can occur in your environment.

Fire Class	Type of Fire	Examples
Class A	Solid combustibles	Wood, paper, cloth, plastic
Class B	Flammable liquids	Diesel, petrol, oils, paints
Class C	Flammable gases	LPG, CNG, industrial gases
Class D	Metal fires	Magnesium, aluminium turnings
Class K (F)	Kitchen fires	Cooking oils & fats

2. Fire Extinguisher Selection Chart (By Fire Class)

Which extinguisher should you choose?

Fire Class	Recommended Extinguisher	Typical Capacities
Class A	Water, Foam, ABC Dry Powder	6L, 9L, 4kg, 6kg, 9kg
Class B	Foam, CO₂, ABC Dry Powder	6L, 9L, 2kg, 4.5kg
Class C	ABC Dry Powder, Clean Agent	2kg–9kg
Class D	Metal Fire (Special Powder)	5kg–10kg
Class K	Wet Chemical (Class K)	6L–9L

Padmini’s Range Includes:
ABC Dry Powder, CO₂, Foam (AFFF), Water CO₂, Clean Agent, Water Mist, K-Class, and Ceiling-Mounted Automatic Extinguishers

3. Capacity Guide: How Much Do You Need for Your Area Size?

Many users buy extinguishers without considering the size of the area they need to protect. Below is a simple, practical guide for Indian workplaces.

Small Areas (Up to 250 sq. ft)

Examples: Small shops, guard cabins, small offices
Recommended Capacity:

• 2kg ABC Extinguisher (Minimum)
• Optional: 2kg CO₂ for electrical panels

Medium Areas (250–500 sq. ft)

Examples: Offices, retail stores, small warehouses
Recommended Capacity:

• 4kg or 6kg ABC Extinguisher
• 4.5kg CO₂ for electrical zones

Large Areas (500–1000 sq. ft)

Examples: Restaurants, mid-sized workshops, storage rooms
Recommended Capacity:

• Two units of 6kg ABC or 9kg ABC
• 6L Foam for Class B liquid hazards

Industrial Areas (Above 1000 sq. ft)

Examples: Factories, manufacturing units, machine shops
Recommended Capacity:

• Multiple 9kg ABC units
• 4.5kg CO₂ near machines
• 9L AFFF for flammable liquids
• Ceiling-mounted Auto extinguishers for high-risk sections

Server Rooms / Electrical Rooms

• 2kg or 4kg Clean Agent
• 4.5kg CO₂

4. Indian Standard Recommendations (IS 2190 & IS 15683)

Based on BIS norms:

✔ All extinguishers must be BIS-certified
✔ Minimum one extinguisher of 2kg capacity for every 200 sq. ft (varies by hazard type)
✔ Class A risks require Water-type or ABC
✔ Class B hazards require Foam, CO₂, or ABC
✔ Server rooms should use non-conductive extinguishers (CO₂ or Clean Agent)
✔ Every floor should have at least two extinguishers placed near exits

As a manufacturer of BIS-certified fire extinguishers, Padmini Industries ensures full compliance with Indian fire safety codes.

5. Small Office vs Industrial Use – Extinguisher Comparison

🔍 Quick Comparison Table

Application	Hazards Present	Recommended Extinguishers	Why This Works
Small Office	Paper, electronics	2kg–4kg ABC, 2kg CO₂	Covers electrical + solid fires
Retail Shop	Packaging, customers	4kg–6kg ABC	Lightweight, easy to operate
Restaurant / Café	Oils, gas cylinders	6L K-Class, 4kg ABC	Wet chemical protects kitchen fires
Machine Workshop	Oil, grease, sparks	9kg ABC, 4.5kg CO₂	Handles heavy industrial risks
Chemical Unit	Flammable liquids	9L AFFF, CO₂	Controls Class B liquid fires
Manufacturing Plant	Mixed hazards	9kg ABC, 9L AFFF, Auto units	Multi-zone protection
Server Room	Electronics	Clean Agent, CO₂	Safe for sensitive equipment

6. Why Choose Padmini Industries Ltd for Your Fire Extinguishers?

With over 35 years of manufacturing experience and a 4000 sq. meter facility in Dundhera (Baghpat, UP), Padmini stands as a reliable partner for India’s industrial, commercial, and institutional fire safety needs.

What Sets Padmini Apart?

• BIS-certified fire extinguishers
• In-house manufacturing & testing
• Modern machinery and safe processes
• Complete range — extinguishers, hoses, and suppression systems
• Trusted by industries across India
• Decades of quality-driven product expertise

When you choose Padmini, you are choosing safety, dependability, and long-term protection.

7. Final Selection Tips (Simple & Practical)

• Always match the extinguisher to the fire class
• Choose capacity based on area size + hazard level
• For offices: ABC + CO₂
• For kitchens: Wet Chemical (K-Class)
• For factories: 9kg ABC + AFFF + CO₂
• Ensure refilling & servicing every 1 year
• Install extinguishers at visible, accessible points
• Prefer BIS-certified products only

Conclusion

Choosing the right fire extinguisher does not have to be difficult. With a clear understanding of fire classes, capacity needs, and BIS guidelines, you can protect your workplace effectively. At Padmini Industries Ltd, we combine decades of expertise with certified manufacturing to deliver solutions you can trust.

Need help choosing the right fire extinguisher?

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