Re-Usable Cofferdam System for Trash Rack

Crofton Industries was contracted to design, build, and install a re-usable cofferdam system capable of replacing the 90 year old trash rack rail system. Crofton Industries not only proved the feasibility of the device but performed a complete trash rack rail replacement. 

Watch this case study video to see the cofferdam installation! 

Construction Elements

Key project elements include a 25' modular section design, re-usable seals designed to accommodate fluctuations in vertical concrete surfaces, interior ladder, high-head sump system, internal powered work platform, and complete 100% fall arrest system.