Fire Sprinkler Solutions

We manufacture enhanced booster sets required for feeding a combined domestic water supply and a fire sprinkler system according to BS9251:2021.

Our Aquamatic AMV-FE Water Booster Set is supplied with Fire Sprinkler Mode as standard. In the event of sprinkler activation and detection by the sprinkler system flow switch, the sprinkler control panel or a direct connection instructs our controller to switch the pump set into Fire Mode. This ensures that a minimum of one pump is always running, and disables any undesired protective measures such as low water and low pressure lockout.

Our Fire Priority Demand Valve is designed to close upon a fire sprinkler activation. It isolates the flow of water to the domestic riser enabling the booster set to pump all the available water to the sprinkler riser.

The valve displays status and alarm messages, auto shuts down at tank low level of water, has a failsafe actuator and maintains the pipework water cool.

Associated Products

For any risers supplying the fire sprinklers the Aquavent is our highly effective hydraulic shock prevention device, by breaking the vacuum. We have designed one size which is adequate for all boosted water systems.

In the event of a Fire Priority Demand Valve activation, the isolated water branch may be vacuumed by the occupants as they may carry on using water. The Aquavent prevents the vacuum from occurring by admitting air and controlling air release during the refill process.