An Advanced MxPro multiprotocol fire system has been installed at Milton Keynes Magistrates Court, comprising a total upgrade of the previous fire system to L1 requirements.

The original, single loop addressable fire system had been renewed at various points previously, but was no longer fit for purpose. The Estates team specified a new analogue addressable system with high sensitivity smoke detection in the custody suite, together with an automated Voice Alarm (VA) system.

There was no possibility of closing the building while the upgrade was made, so installation of the new fire equipment had to take place out of hours. This was not the only challenge on the project, as John Angell, Contract Manager, Network Fire & Security, explains:

A modular voice alarm system is included, which comprises three master and five slave units. It is pre-programmed with a series of automated messages that are activated in the event of an alert, but there is also an option for manual intervention to broadcast bespoke messages using a microphone. If an alarm is raised by devices within the courtroom areas, evacuation procedures are initiated in these zones and an alert is transmitted to the custody suite. Equally, should an incident be detected in the custody suite this area will be evacuated immediately and the court areas are put on standby.