A fire hydrant system gives fire fighters water through a pipe network with hydrant points and hose reels; people operate it. A sprinkler system opens automatically under the roof when heat is detected and controls a fire where it starts. Many factories and warehouses need both, sharing a fire water tank and pumps. Your fire consultant decides what your site requires.
What a hydrant system does
A network of pipes around the site, fed by a fire water tank and pumps, with hydrant points and hose reels. People (your team or the fire brigade) connect hoses and fight the fire.
What a sprinkler system does
Pipes under the roof with heads that open automatically when heated, putting water on the fire where it starts, even if nobody is there.
Where each is used
Hydrants are common across industrial sites. Sprinklers are common in warehouses and where stored goods or processes carry a higher fire risk.
Why many sites need both
Sprinklers control a fire early; hydrants give fire fighters water to put it out. They usually share the fire water tank and pump house.
Plan both from day one
Underground mains, the tank and the pump house are easiest to build before roads and floors. Leaving fire fighting to the end is a common cause of fire NOC delays.