The Sweep Dredge: High Accuracy Dredging Trials Continue
The Sweep Dredge: High Accuracy Dredging Trials Continue

More techniques for dredging thin layers in contaminated waters have been tested on the Ketelmeer in 1996. A summary.

High Accuracy Sanitation Dredging Trials
High Accuracy Sanitation Dredging Trials

Private dredging companies and government have joined forces to develop environmentally sound techniques for dredging thin layers in the highly contaminated Lake Ketelmeer, The Netherlands.