environmental shallow water dredging Articles

  • Mechanical Dredging Vs. Biological Dredging

    For many years, mechanical dredging has been the solution for dying ponds, lakes, retention basins, and rivers. Dredging removes sediment, some excess nutrients, pollutants and organic matter. By increasing the depth in this way, weed growth is discouraged, water temperature lowered and oxygen levels may be increased. Although mechanical dredging can help in these ways, it only solves part of the ...

  • SRS Crisafulli, Inc. ships a shallow draft dredge to Manila, Philippines to ring in 2013

    After a year of close collaboration with the customer, SRS Crisafulli’s versatile resources in both engineering and manufacturing resulted in shipment of a Rotomite SD-110 shallow draft dredge to Maynilad Water Service in the Philippines. Three Philippine firms played key roles to close the deal – i.e., Maynilad Water Services, a private water and ...


    By SRS Crisafulli, Inc.

  • Dredging at weldon spring super fund project Morrison Knudsen - St. Charles, Missouri, USA

    Remote controlled Dredging proved to be the best method of removing radioactive sludge from settling ponds of a former uranium processing plant near St. Charles, Missouri. Dredging keeps the material wet and out of contact with the atmosphere throughout the removal and treatment process, eliminating the danger of contaminates becoming airborne. The Weldon Spring Site Remedial Action Project ...

  • Arcane Groundwater problem plagues commercial district

    It was in 1995, when new storm water drains were being put in along the Beach street extension in Vineyard Haven, that Eric Anderson first learned of the serious contamination of the groundwater under his property. He and several other landholders in the area were required by state environmental authorities to begin an extensive program of sampling to find out the source of the pollution, with a ...


    By Penney Engineering, Inc

  • Duck Pond Cellars (Lagoon Cleanout) - Case Study

    TenCate develops and produces materials that function to increase performance, reduce costs, and deliver measurable results by working with our customers to provide advanced solutions. THE CHALLENGE Wineries around the world utilize waste lagoons to deposit the waste products from the wine making process.  This includes the pulpy residue, known as "pomace", and the ...

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