What is an air compressor for fire sprinkler system?
If you have a dry pipe or pre-action fire sprinkler system, you most likely have an air compressor that keeps the air or nitrogen pressurized inside the pipe until a sprinkler head activates, filling the system with water. The air compressor is an integral component to the fire protection system.
How do fire suppression systems work?
Suppression agents put out fires by eliminating heat or oxygen or by disrupting chemical reactions. When the system activates, the agent travels from the cylinder to the protected space, either directly through the detection tube or through connected hoses and nozzles.
What is an air maintenance device?
The Automatic Air Maintenance Device is a UL Listed and FM Approved assembly of valves, nipples, fittings, and actuators to automatically control the air pressure in the piping of dry pipe sprinkler systems, preaction sprinkler systems, or dry pilot actuated deluge systems.
What is an air sprinkler system?
The sprinkler systems comprise pressurized air within the piping. The pressurized air is released when the sprinkler is activated. Upon sprinkler actuation, there is a slight delay in the water discharge.
What is a fire pump engine?
A fire pump is any type of purpose-driven pump used within a fire protection system. It can be driven by diesel engines, electric motors or even steam and is used to provide increases in water pressure to meet the design requirements of a fire protection system. Fire pumps do not create a water supply.
What is the most common fire suppression system?
Water
Water. A fire suppression system that relies on water is the most common type of fire suppression system, and most people choose to have them installed in businesses and buildings.
What is the most common type of fire pump?
Centrifugal pumps are the most common fire pumps and are used with most systems. With centrifugal pumps, pressure is developed principally by the action of centrifugal force or spinning. Water in centrifugal pumps enters the suction inlet and passes to the center of the impeller.
What is air maintenance device?