Extinguishing fires in industrial kitchen hoods: everything you need to know
In an industrial kitchen, fire safety isn't optional: it's mandatory. Extractor hoods, filters, and ducts accumulate grease and heat, becoming a real risk if not properly protected. In this article, we explain how a fixed extinguishing system like ProtechEX works, specifically designed for industrial kitchen hoods, and why it's the most reliable solution for your business.
Why is fire extinguishing in hoods key?
Kitchen hoods are one of the most vulnerable areas to fires due to:
- Accumulation of grease in filters and ducts.
- High temperatures generated by fryers, griddles and stoves.
- Easy spread of fire due to the extraction system.
A fire in the hood can spread in seconds, affecting the entire premises and causing serious material and economic losses.
ProtechEX Fixed Extinguishing System: How It Works
Main components
- Pressurized container with ProtechEX extinguishing agent : ready to act at any time.
- Stainless steel pipe with pressed joints: ensures strength and durability.
- Strategic diffusers : distribute the agent in critical areas.
- Polyamide detection line calibrated to 160º or 260º, capable of activating the system automatically when it detects extreme heat.
Automatic or manual activation
- Automatic : the system activates only when critical temperatures are detected.
- Manual : the operator can activate the system in case of emergency.
3-level protection
- Cooking elements (deep fryers, griddles, stoves).
- Extractor hood filters and plenum .
- Extraction ducts , preventing the fire from spreading to the rest of the kitchen.
Regulations and certifications
- Tested according to UNE 23510:2017 protocol .
- ETI1908 Certificate of Suitability , guarantee of legal and technical compliance.
This ensures that the system meets the fire prevention requirements of professional kitchens and can be installed in restaurants, hotels, catering establishments, and communities.
Advantages of installing a fixed system in your industrial kitchen
- Immediate intervention in the event of a fire, even without personnel present.
- Minimize material damage and avoid prolonged losses due to business closure.
- Regulatory compliance and peace of mind during inspections.
- Comprehensive protection for hoods, filters and ducts.
Maintenance and inspections
To ensure its effectiveness, the system must be inspected by specialized technicians following the manufacturer's guidelines and current regulations.
Conclusion
Protecting your industrial kitchen isn't just a matter of regulations: it's ensuring the continuity of your business. The ProtechEX fixed system is an investment in security, peace of mind, and legal compliance.
Do you want to install or upgrade your extractor hood? Contact our TMK experts and we'll help you find the best solution for your kitchen.