Wellpoints were installed with a large-diameter sand casing to address the layered geological conditions and allow draining of the upper sands. The project was successfully completed ontime while the facility continued regular operations.
The high-watertable, tight working conditions and logistical challenges were overcome by Griffin’s expert engineering and operations teams. The design of the system allowed the lines to be dewatered concurrently, which saved the contractor a significant amount in operational costs.