How many meters is the installation distance of fire hydrant in the construction area?
The maximum arrangement distance of outdoor low pressure fire hydrant shall not be greater than 120m, and the maximum arrangement spacing of high pressure fire hydrant shall not be greater than 60m.
Setting requirements for outdoor fire hydrants in industrial enterprises. The process unit area, or tank area, fire hydrant should be arranged along the peripheral device, spaced not more than 60m, such as the device width is greater than 120m, should be in the process unit area of the side of the road changed by the fire hydrant, hydrant mouth diameter should be 150mm. For a, B, C liquid tank or liquefied gas tank area, the fire hydrant shall be changed outside the fire embankment and the fire hydrant within the range of 15m from the tank wall shall not be calculated in the quantity available in the tank area
Outdoor fire suppression in municipal or residential areas. Outdoor fire hydrant should be paved along the road, the road width of more than 60m, should be set on both sides, and should be near the intersection. Spacing should not be greater than 120m, distance from the road edge should not exceed 2m, away from the building wall should not be less than 5m, from the outer walls of high-rise buildings should not be greater than 40m, the distance from the general building exterior wall should not be greater than 150m.
