Inspection of wall/external hydrants and risers
Hydrant systems ensure both self-protection for everyone in case of fire and the water supply for the fire brigade.
For this reason, the individual regulations of the federal states now also increasingly require initial and recurring inspections of hydrant systems by experts.
The VdS experts check the flow rates as well as the minimum and maximum operating pressures. They also check and confirm the overall installation of the hydrant system, including all existing interfaces to other technical equipment in the building, e.g. to the sprinkler system.