Fire Hydrant
A fire hydrant is a water supply point. It serves a s a reservoir where water is tapped during fire fighting. It can be placed inside or outside a building, parking area, industrial area, mine, roadside, and designed to instantly provide the water required by fire fighters to extinguish a fire.
https://ubongeh4life.medium.com/fire-hydrant-types-installation-requirements-operation-abbd708d0b2e