SNELL LOCK DIFFUSERS

The Snell Lock project was a two-phase project to replace a total of six concrete diffusers. Phase 1, which took place during the winter of 2023 from January 9th to March 6th spanning 56 days, involved the meticulous removal and replacement of diffusers 1-3. Following this, Phase 2 in the winter of 2024 from January 8th to March 4th, also lasting 56 days, focused on replacing diffusers 4-6. A grand total of 72 pieces of precast concrete were utilized across both phases, with a combined weight of up to 43 tons. Additionally, an impressive 220 cubic yards of cast-in-place concrete were employed to secure and tie all the precast elements together seamlessly.

Moreover, the completion of this project was made possible through the use of 5,000 bags of grout to ensure structural integrity and stability.

Specialized equipment such as the Alpine grinder played a crucial role in leveling the floor to the precise elevation required for the diffusers. Notably, a strategically designed trough was installed to effectively divert water to a track rack, thereby minimizing ice buildup and enhancing the overall functionality of the diffusers. The successful execution of this project stands as a testament to the expertise and dedication of the team involved, showcasing the remarkable capabilities of modern engineering in delivering complex infrastructure solutions.