Thames Gateway, Dagenham

CPMG Architects led the design of the Thames Gateway waste processing facility, strategically located to optimise both the operational needs of the Chinook process and the constraints imposed by National Grid’s overhead power lines. The facility’s layout carefully balances these elements with the site’s available points of access to create a safe, functional environment for all users.

The segregation of waste vehicles and other site users has been a critical design consideration for safety reasons. The layout features key areas such as the RODECS Hall, a reception hall for the initial containment of waste upon arrival, and a post-process area for sorting residual waste. Additional provisions for the site include space for a substation, deliveries, car parking, offices, and welfare facilities.

Sustainability has been a driving force behind the project. While much of the plant is located internally, and all recoverable heat is reused within the system, some waste heat remains. Rather than waste energy by using forced air ventilation, the design places excess heat-dissipating equipment outdoors, optimizing energy efficiency.

The facility's buildings are clad in durable metal sheeting, with bespoke rooftop ventilators designed to extract excess heat from the RODECS Hall. This approach aligns with the project’s sustainability goals while meeting operational needs.

The Thames Gateway facility has received planning approval, and initial site works have begun, laying the foundation for a cutting-edge, energy-efficient waste processing plant.