Water systems with deluge and pre-action valves are specialized fire suppression setups designed for rapid and controlled response to fire emergencies in sensitive or high-risk environments.
Deluge systems utilize open sprinkler heads connected to a deluge valve that releases water simultaneously to all sprinklers upon activation by a fire detection system. This allows for immediate and widespread water discharge, making it ideal for areas with high fire hazards such as chemical plants, aircraft hangars, or industrial facilities.
Pre-action systems combine elements of both dry and wet pipe sprinklers. The pre-action valve holds water back until a two-step activation occurs: first, a fire detection device triggers the valve to fill the pipes with water, then the sprinklers activate individually when exposed to heat. This controlled approach reduces the risk of accidental discharge and water damage, making it suitable for environments like data centers, museums, and libraries where water exposure must be minimized.
Both systems provide reliable, code-compliant fire protection tailored to specific operational needs and risk profiles.