sand dredger Articles

  • The Crushers make environment better

    We need more sand As we all know,the sand is very useful in construction,building,filtering and breeding beautification.With the development of the industries, more and more sand are needed for make our city better. Well,the natural sand is under the river,and we have to use the dredgers make the sand out to use them in our industries.The more sand we need, the more we dug,the more we ...


    By SBM

  • Case study - tailing ponds

    Location: Canada Year: 2012 Working context Oil Sand - Tailing pond dredging - The standard industry practice is to pump oil sands tailings into large settling ponds. There, the heaviest material settles to the bottom, separating from the top layer of water which can be recycled. The problem Oil ...


    By Dragflow North America

  • DEC offer Advanced In-situ Immobilisation and Capping Technique for Polluted Sediments

    In the July 2002 issue dedicated to environmental dredging of World Dredging Mining & Construction, DEC present its newly developed in-situ immobilisation and capping technique for polluted sediments, the 3SI-technique. DEME Environmental Contractors N.V. (DEC), a Belgium-based company specialising in remediation and recycling or disposal of water bottom sediments, is offering a vast range ...

  • Piedroba Dewaters Slurry, Returns Clean Water to Holmes Beach Canals

    This project was a successful application of a total cleaning system (TCS), where the particular type of solids of the sediments permitted the dredger to avoid the costly construction of a dredged material maintenance area (DMMA), or the transportation and tipping fees for a municipal landfill. The surface waters were cleaned in tandem, and contributed to a higher quality benthic environment in ...

  • BA-C500 pump still going strong after 10,000 hours in service

    A high volume jet water pump has been working on board of a sand dredger, belonging to the Dutch company De Vries & van de Wiel, since May 2010. This big 20" pump has worked flawlessly without significant maintenance since the first ...


    By BBA Pumps

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you