The CONTECH plastic stormwater retention solution

In retention applications, the ChamberMaxx system effectively recharges groundwater which can achieve reduced discharge objectives, including Low Impact Development (LID) and Leadership Energy and Environmental Design (LEED). CONTECH recommends the installation of a pretreatment water quality unit, such as the CDS system, upstream of the ChamberMaxx system to reduce maintenance costs and extend the performance life of the overall system.

ChamberMaxx is the latest in corrugated, open-bottom plastic arch systems designed to economically collect, detain, retain and infiltrate stormwater runoff. The chambers are injected-molded using structurally-efficient and corrosive-resistant polypropylene resin. With 49 cubic feet of available storage per chamber, ChamberMaxx is the most cost-efficient of its kind.