Sprinkler systems are automatic extinguishing systems that are among the most important fire protection devices in buildings. In this article, you will learn everything you need to know about this life-saving technology.
What is a sprinkler system in detail?
A sprinkler system is a permanently installed fire protection system consisting of a water supply with a network of pipes and special sprinkler heads.
The special feature: The system works fully automatically and reacts specifically where a fire occurs.
What is a sprinkler?
A sprinkler is an element of the sprinkler system that is installed on the ceiling throughout the building. They are equipped with a temperature-sensitive glass barrel that bursts when a certain temperature is reached.
The trigger temperature is around 30°C above the normal room temperature and can be selected between 57°C and 340°C depending on requirements. If this temperature is exceeded, the glass barrel bursts and water is released through the sprinkler head.
Good to know: Only the sprinklers in the immediate vicinity of the source of the fire open - an important advantage that prevents unnecessary water damage.
Areas of application
- Sprinkler systems can be found in many areas today:
- Public buildings and facilities
- Retail outlets and shopping centers
- Office buildings and high-rise buildings
- Underground car parks
- Logistics centers and high-bay warehouses
- Industrial plants
- museums
- Congress and conference centers
- Event halls
Types of sprinkler systems
Wet systems
- Are permanently under water pressure
- Enable immediate extinguishing effect
- Suitable for frost-free areas
- Most common variant
Drying systems
- Pipes filled with compressed air or nitrogen
- Especially for areas at risk of frost
- Delayed extinguishing effect due to air discharge before water ingress
Pre-controlled drying systems
- Additional protection by fire alarm system
- Only triggers in the event of simultaneous detection
- Prevents unwanted release of water
- Ideal for sensitive areas such as server rooms or archives
Sprinkler types
- Umbrella sprinklers for wide-area distribution
- Sidewall sprinklers for installation close to walls
- ESFR sprinklers (Early Suppression Fast Response) for rapid firefighting
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Sprinkler systems are a sophisticated and reliable fire protection system. They offer effective protection for people and property thanks to their automatic operation and targeted extinguishing effect. The different variants enable optimum adaptation to the respective requirements and local conditions.
Water spray or water mist extinguishing systems offer alternatives to sprinkler systems. We will be happy to advise you!