Fire Hydrant System Installation in Chennai | Fire Hydrant System AMC in Chennai

Fire Hydrant Systems Typical Operation

Fire Hydrant System Service Companies in Chennai Tamil Nadu — Fire Hydrant System Companies

Fire Hydrant System Provider

Fire Hydrant System Service

Fire hydrant installation consists of a system of pipe work connected directly to the water supply, a lay-flat hose, which is often pre-connected, is directed towards the base of the fire. The nozzle at the end of this hose can be adjusted to control the shape and direction of the water spray, optimising it for different types of fires. a hose is attached to the hydrant valve. Upon opening this valve, water rushes through the hydrant for firefighting. Water from the hydrant is then directed through the layflat fire hose to a nozzle which is then directed to the seat of a fire. Fire engines can also be used to boost the water supply further. They achieve this by connecting to a separate water source and linking it to the hydrant booster, providing a higher volume of water to fight fire effectively. The initial surge causes a drop in water pressure within the hydrant, which triggers the booster system.

Jockey pump willnot be able to make up this water loss resulting in further pressure drop. When the falling pressure reaches the Preset pressure for main pump, the main pump will start automatically. In case of electric supply failure, stand by diesel engine driven pump will come into operation. The hoses, valves, and pressure systems all working together makes fire hydrants effective in battling fires. The pump has the work, to continuously filling all the pipes connected with water under pressure. The pressure is nearly 7bar to 10bar. When a fire is seen by a person, he activates the hydrant system and points it in the direction of the fire. A very strong flow of water now, attacks the fire and the fire is eventually extinguished. The pump continuously pumps the water to maintain the system pressure.