Environmental Dredging

Environmental dredging is used to remove contamination from targeted areas. This technology is very precise and is designed to minimize the resuspension of small sediment particles that may be contaminated with PCBs, heavy metals, or other toxic materials.
 

This process is much more controlled than navigational dredging, using technologies like the hydraulic dredge, which functions as a large vacuum cleaner to remove contaminated sediments with strong suction and pumps.