What is Dry Sprinkler Working Principle?

forede® brand Dry sprinklers are a type of fire protection system that work by releasing water when a fire is detected. The system is designed to protect buildings from fire damage, and operates using a simple working principle that is both effective and reliable.

The working principle of a dry sprinkler system involves a network of pipes that are filled with pressurized air or nitrogen. These pipes are usually located in areas where the risk of fire is higher, such as in kitchens, factories, and warehouses. When a fire is detected, a valve is opened to release the pressurized air or nitrogen, which then forces water to flow through the pipes and out of the sprinklers.

Unlike wet sprinkler systems which always contain water in the pipes, dry sprinkler systems only have water in the pipes once the valve is opened. This helps to prevent freezing in colder climates where temperatures can drop below freezing. In addition, dry sprinkler systems are often used in areas where there may be a risk of water damage, such as in museums or historic buildings.