How does an anti-freeze sprinkler system function?

An anti-freeze sprinkler system functions by mixing water with an anti-freeze solution, which lowers the freezing point of the liquid inside the pipes. This is particularly important in environments where temperatures can drop below freezing, as it helps to prevent the water in the system from turning to ice. If the water were to freeze, it would expand and potentially rupture the pipes or prevent the system from operating effectively during a fire.

Using an anti-freeze solution allows the sprinkler system to remain functional even in cold conditions, ensuring that it can activate when needed. The anti-freeze solution typically consists of a type of liquid that is non-toxic and safe for use in such systems, providing both protection against freezing and ensuring that the system remains reliable over time.