Description
One of the necessities of large buildings today is compliance with fire regulations in alarming and extinguishing fires.
Installation of equipment such as fire boosters in buildings will assist the residents and assure them that they can control the potential fire incidents and minimizing casualties. The fast and complete performance of a booster indicates the quality of design and use of suitable pumps.
The fire pump should be selected based on the required flow discharge rate of the system in fire conditions and the required pressure of the most distant consumer in terms of hydraulics. For each fire sprinkler system, two main pumps should be considered, and each of these two pumps should be able to supply the system’s capacity completely. Therefore, if for whatsoever reason, the first pump fails, the second pump must automatically enter the circuit. In addition to two main pumps, each fire sprinkler system must be equipped with a jockey pump to provide partial pressure drop in the piping network. In addition, the jockey pump must also prevent Water Hammer when the main pump enters the circuit.
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