During the renaissance da Vinci drew a design for a drag dredger. Purposes of Dredging. Maintenance: dredging to deepen or maintain navigable waterways or channels which are threatened to become silted with the passage of time, due to sedimented sand and mud, possibly making them too shallow for navigation.
Vietnam has begun dredging work on a disputed reef in the South China Sea, satellite imagery shows, the latest move by the Communist state to bolster its claims in the strategic waterway. Activity visible on Ladd Reef in the Spratly Islands could anger Hanoi's main South China Sea rival, Beijing ...
Interested in dredging for gold? This is my page of information on placer mining for gold with a suction dredge. Moving gravel with a dredge can be hard work, but this piece of equipment can really capture the gold under the right circumstances.
IMS Dredges is the world's leading supplier of transportable, self-propelled dredging systems for rivers, lakes, and canals. IMS, Division of Liquid Waste Technology, LLC started in 1986 in Olathe, KS with the focus of providing submersible pumps and portable dredges to the waste water industry.
Sand mining dredgers create sand bars, restore beaches and more. IMS and its affiliates are the largest group of dredge companies in the Americas and have over 200 years of collective experience in the design and manufacture of hydraulic dredging systems.