Fire & Gas Detection
A fire alarm system has a number of devices working together to detect and warn people through visual and audio appliances when smoke, fire, carbon monoxide or other emergencies are present. These alarms may be activated automatically from smoke detectors, and heat detectors or may also be activated via manual fire alarm activation devices such as manual call points or pull stations. Alarms can be either motorized bells or wall mountable sounders or horns. They can also be [(speaker strobes]) which sound an alarm, followed by a voice evacuation message which warns people inside the building not to use the elevators. Fire alarm sounders can be set to certain frequencies and different tones including low, medium and high, depending on the country and manufacturer of the device.
Aspirating Smoke Detection
Linear Heat Detection
Gas Detection
Fire Protection Systems
A fire sprinkler system is an active fire protection method, consisting of a water supply system, providing adequate pressure and flowrate to a water distribution piping system, onto which fire sprinklers are connected. Although historically only used in factories and large commercial buildings, systems for homes and small buildings are now available at a cost-effective price
Sprinkler System
Pre-action System
Fire Extinguishers
Hose Reel / Dry Riser
Valves
Fire Hydrants
Fire Suppression Systems
Automatic fire suppression systems control and extinguish fires without human intervention. Examples of automatic systems include fire sprinkler system, gaseous fire suppression, and condensed aerosol fire suppression. When fires are extinguished in the early stages loss of life is minimal since 93% of all fire-related deaths occur once the fire has progressed beyond the early stages.
FM200 / HFC227ea
Novec
Kitchen Hood
Foam
Water Mist
Aerosol
Fire Pumps
A fire pump is a part of a fire sprinkler system's water supply and powered by electric, diesel or steam. The pump intake is either connected to the public underground water supply piping, or a static water source (e.g., tank, reservoir, lake). The pump provides water flow at a higher pressure to the sprinkler system risers and hose standpipes
Fire Pumps
ELV Systems
This current edition of BICSI 005 continues to bridge the two worlds of security and communications by providing the security professional with the requirement and recommendations of a structured cabling infrastructure needed to support today's security systems while providing the cabling design professional information on different elements within safety and security systems that affect the cabling infrastructure design.
Master Clock
Access Control
Public Address