What is non flammable antifreeze for fire sprinkler system?

Non-flammable antifreeze for fire sprinkler systems is a specialized liquid designed to prevent freezing in sprinkler pipes in cold environments. Unlike traditional antifreeze, which can be flammable, these non-flammable options typically use propylene glycol or glycerin, ensuring safety and compliance with fire codes. This type of antifreeze helps maintain the system's effectiveness while minimizing fire hazards. It is crucial for protecting both the sprinkler system and the surrounding environment.