What is the difference between indoor and outdoor fire hydrants?
Indoor fire hydrant:
The indoor pipe network supplies water to the fire site. Outdoor fire hydrant: water supply facilities on the fire water supply network outside the building.
The indoor fire hydrant supplies water to the fire site through the indoor pipe network. They have valve connections and are fixed indoor fire-fighting facilities, such as factories, warehouses, high-rise buildings, public buildings and ships. They are usually installed in fire hydrant boxes and used with fire hoses, water guns and other equipment.
Outdoor fire hydrant
The outdoor fire hydrant is a water supply facility installed on the fire water supply pipe network outside the building. They are mainly used for fire engines to take water from municipal water supply network or outdoor fire water supply network to extinguish fire. They can also be directly connected to water pipes and water guns to extinguish the fire. They are one of the important fire-fighting facilities.
The indoor fire hydrant extinguishes the fire by connecting the artificial water hose to the fire hydrant mouth. In addition, there is a fire hydrant button in the fire hydrant box. Press this button to remotely start the fire pump and replenish water to the fire hydrant.
High pressure, temporary high pressure and low pressure pipes can be used as outdoor fire water supply pipes. Low pressure water supply systems are generally used for outdoor fire water supply in cities, residential areas and enterprises, which are mostly used together with domestic and production water supply pipes.
Ningbo Menhai Fire Equipment Manufacturing Co., Ltd. is a factory specializing in the production of fire equipment. All products support OEM and ODM. It can be manufactured according to customer drawings and samples to meet customer needs to a large extent.
Post time: Oct-21-2022