FIRE-FIGHTING SYSTEM IS A SYSTEM OF EQUIPMENT USED TO PREVENT, EXTINGUISH, LOCALISE OR BLOCK FIRES IN ENCLOSED BUILDING OR FACILITY. AN AUTOMATIC FIRE-FIGHTING SYSTEM INCLUDES SENSOR CAPABLE OF DETECTING COMBUSTION, ALARM SIGNALING DEVICES, FIRE-EXTINGUISHING EQUIPMENT, STARTING AND STOPPING DEVICES AND FEEDERS FOR THE FIRE-EXTINGUISHING SUBSTANCE.
he most widely used fire-fighting systems employ water (sprinkler and drencher systems), carbon dioxide, aerosols or powders. A sprinkler system consists of a grid of pipelines located on the ceiling of the room with sprinkler heads attached to the pipes by threaded connections. The opening of a sprinkler is kept closed by a disk held in a closed position by a thermal lock. If the room temperature rises to a specified point, the lock is destroyed and the disk opens, admitting water to the room.
In terms of fire-fighting systems, DHES has the expertise to install the relevant technologies and provide maintenance coverage if required. Below are some examples of our fire-fighting system services: