Dry Riser – Wet Riser System

fire extinguisher dry wet

Dry/wet risers are intended for the use of the Fire Service to provide a readily available means of delivering considerable quantities of water to extinguish or to prevent the spread of fire. If your fire risk assessment concludes that you may need the intervention of the Fire Service to fight a fire, you must ensure that your riser systems or hydrants are working properly.

A dry riser is a main vertical pipe intended to distribute water to multiple levels of a building or structure as a component of the fire suppression systems.
Wet Riser System is one of the permanent fire-fighting installations inside a building that are necessary to assist the fire brigade to put out fires in the event of a fire.
The rear of the cabinet panel has the cut-out holes for easy installation of the breeching inlet to the pipework.