The fire hose reel, or RIA in French, is a first-response means found in many public-access buildings, industrial sites and car parks. Unlike an extinguisher, it offers a continuous water supply, which allows longer action on a fire. It still needs to be accessible, signed and regularly inspected to be truly operational when the moment comes.
What a fire hose reel is
A fire hose reel is a fixed station made up of an axially-fed reel, a semi-rigid hose and a shut-off nozzle to adjust the jet. It is permanently connected to a pressurised water network, which sets it apart from other fire hoses. It is designated by its nominal diameter: DN 19, DN 25 or DN 33, chosen according to the level of risk to cover. It is simple to operate and can be handled by a single person, which makes it well suited to a first response before the emergency services arrive.

Where fire hose reels are found
Fire hose reels frequently equip large public-access buildings, industrial buildings and classified installations, warehouses, covered car parks and some high-rise buildings. They are often required in addition to extinguishers where the fire load or the layout of the premises justifies it. Their siting aims to ensure that no point of the area to protect is out of reach of a jet.
Inspection duties
Fire hose reel servicing is based on the NF EN 671-3 standard. It distinguishes a thorough annual inspection, carried out by a competent person, and more frequent intermediate checks, often quarterly, covering apparent condition and accessibility. The annual inspection includes a functional test: unrolling the hose, charging with water, checking pressure and flow at the nozzle.
As with extinguishers, these inspections must be logged and dated, and recorded in the building's fire safety register.