What is Hydrant System ?Hydrant System DefinitionA hydrant system is a water-based fire protection setup in thermal power plants, including components like valves, hoses, and nozzles.Components of a Hydrant System Isolation gate valves installed above ground on RCC pedestals around areas to be protected. Hydrant valves (external/internal) Hose cabinets Couplings Branch pipeHydrant System RequirementsThe system must maintain 3.5 Kg/cm² pressure at the farthest point, with a max velocity of 5 m/s