Both school sites are large, but Longfield had the added complexity of networking across several spread-out buildings and over multiple floors inclusive of classrooms, staffing areas, dining area, school halls, library, a sports hall, and swimming pool, which all required new cabling as well as where appropriate the upgrade of the existing. With the added pressure of the six-week summer holiday deadline looming this was quite a complex project for the team to undertake. As well as fire and repeater panel installation, there were over 800 Hochiki devices installed across both sites, with a life safety system designed to meet a category L3 requirement - the standard for school settings where there are lots of classrooms and corridors to consider, plus outside spaces.
Longfield also required the Hochiki devices to perform multiple functions, and the entire network was programmed for ‘cause and effect’ to include a class change system. Based on pre-programmed timetables, to signify the end of a lesson or lunch sessions for example, the Hochiki sounders would activate, utilising a different tone to the fire alarm. This is possible via enhanced controls within the ESP products that include variable volumes and tones that allow the system to be tailored to the application specifics.