Sale and manufacture of fire pump booster
Booster fire pumps are required when the local municipal water system cannot provide sufficient pressure to meet the hydraulic design requirements of the fire sprinkler system. This is commonly used in tall buildings, or in systems that require a relatively high terminal pressure at the fire sprinkler, such as storage warehouses, to deliver large volumes of water. Fire pumps are also required if the fire fighting water supply is provided from the water storage tank on the ground level.
Fire pumps may be powered by an electric motor or a diesel engine or sometimes a steam turbine. If the building requires electricity independent of the local power grid, a pump using an electric motor may use the installation of an emergency generator when connected through a listed transfer switch.
The fire pump booster starts working when the pressure in the fire sprinkler system reaches its threshold. Sprinkler system pressure drops significantly and opens when one or more fire sprinklers are exposed to temperatures above their design temperature. In this case, water is released or intermittently causes a pressure drop when other fire fittings are opened.
The types of booster pumps used for fire services are: horizontal split case, vertical split case, vertical inline, vertical turbine and end suction.
A jockey pump is a small pump that is connected to the fire sprinkler system in parallel with the fire pump. Keeps the pressure in a fire protection piping system artificially high so that the operation of a fire sprinkler causes a significant pressure drop that is easily sensed by the automatic fire pump controller and causes the fire pump to turn on. The jockey pump is basically a part of the fire pump control system.
The fire pump booster is approved by the fire department and is produced in Hamyar Energy factories.
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