FP McCann - geocellular water storage systems

Geocellular water tank systems are used for underground stormwater storage and attenuation across infrastructure, commercial and residential developments. These systems help manage surface water runoff and reduce flood risk by temporarily storing excess water during peak flows. FP McCann manufactures precast pipe tank systems under the StormHold name, using interlocking reinforced concrete pipes and bespoke access units. Configurations are tailored to suit site conditions, with components installed using standard construction equipment and methods.