Page 28 - AP2464B E-BOOK (KKR2 TOWER)

Fire detector will detect the present of fire and sent a signal to control panel. Control

panel will turn on the fire alarm, shutdown all the electronic equipments and then

opened the valve to allow gas from storage container to discharge piping then the

gas go out through discharge nozzles. FM-200 suppresses fires fast using a

combination of chemical and physical mechanisms. It discharges gas (1,1,1,2,3,3,3-

Heptafluoropropane) directly onto the surface of combustible materials. Heat is

absorbed from the surface of the burning material, heat absorption that occurs as the

agent changes from a liquid to a vapor during discharge, thereby lowering the

material’s temperature below the ignition point.

Equipment

Storage Discharge Enclosure

container piping pressure venting

Control panel Fire detector & Discharge nozzles