Fire Hydrants are the inevitable safety equipments in our daily lives that can be considered as one of the colleague of fire fighters in order to retrieve water from the main water line. It provides water to firefighting crew at any possible moment to act rapidly. They can be found widely around our living environment including factories, warehouses, industrial buildings, residential buildings, airports, harbors, military areas, parks and where there is fire risk.

Underground fire hydrants are one of the oldest type of firefighting equipments started to be used in 18th century. Underground hydrants are more convenient when there is no space on the city ground and generally they can be accessible via the hydrant surface box.