STORMWATER MANAGEMENT SYSTEM

摘要

A storm water management system comprising a plurality of adjacent modules of alternating domed cell units and interconnector units. Each domed cell unit of a module includes a pair of spaced apart vertical sidewalls that curve outwards with respect to a centerline extending lengthwise through the module; and each interconnector unit includes a pair of spaced apart vertical sidewalls that curve inwards with respect to the same centerline. An advantage of the resulting nested, domed cell unit configuration is that a much smaller land area is required for increasing drain field capacity efficiency while providing structural integrity of the modules themselves. The nested, domed cell unit configuration also requires less fill gravel during installation, which helps to reduce installation costs.