T & M Cable Services were constructing Excavations were required to lay new cables into a recently constructed switch gear room. Due to the proximity of a nearby brook, groundwater was encountered due to the excavation work being deeper than the base of the brook.
The Overall Objective
The client had a requirement to de-water the excavations and treat waters laden with suspended solids.
Siltbuster installed its HB50 unit onsite with a 6” pump which enabled flows up to 50m³/hr. As a result of this work, the Environment Agency approved the treated water to be discharged back into the brook based on the Regulatory Position Statement.