dredging barrier Articles

  • Dredging and Shoreline Remediation

    Many situations can complicate a shoreline’s integrity.  These can range from flooding, hurricanes and man-made disasters and can even include aquatic harvesting and human recreation.  Making efforts to protect a shoreline from these intrusions helps protect economic and recreational interests.  Shoreline remediation is an investment in the overall economic and natural ...


    By SRS Crisafulli, Inc.

  • PCB dredging cleanup project begins on Lake Cochituate (USA) case study

    A large ring of yellow buoys floats beside an a LWT 8” Swinging Dragon swinging ladder dredge on the surface of Pegan Cove, marking the area where contractors have started removing sediment contaminated with PCBs, left by an accident at the Soldier Systems Center 30 years ago. The PCBs were found in the section of Lake Cochituate just to the east of Natick Labs. They came from a ...

  • Manufactured sand as an alternative to river sands

    The introduction of a new EvoWash sand washing plant from CDE has eliminated traditional barriers for Poabs Granite Products, allowing them to produce commercial in-spec concrete sand. Much of the sand supplied to the market in the Kaliyal region of India has traditionally been dredged from rivers. With growing pressure to reduce the environmental impact of such activities and ever increasing ...


    By CDEnviro

  • European waters - current status and future challenges - a synthesis

    The Europe 2020 strategy is the European Union's strategy for economic growth in Europe over the next decade. This strategy envisages the development of a 'greener', more environmentally friendly economy in Europe. Sustainable water management is a critical element of this green economy because healthy and resilient ecosystems provide the services needed to sustain human well‑being and our ...

  • Coastal zones: achieving sustainable management

    Coastal zones are the link between land and the sea and are unique areas, highly diverse in species, habitats and ecosystems. They are environmentally sensitive and economically valuable, with ecosystems rich in biodiversity also providing benefits such as protection from the elements, food and opportunities for the generation of renewable energy. They are also extremely important to human ...

  • Scientists, a new quota species?

    Globally, marine conservation is high on the agenda. The need to protect and conserve species and habitats from deleterious anthropogenic impacts has never been of more concern than it is currently. However, that is not to say we, as a society, are achieving effective marine conservation, in fact we are far from it. Global summits have come and gone, as have the targets they set for marine ...

  • Erosion and Sediment Control: Navigating NPDES Regulations, the SWPPP, and Techniques for Compliance

    Erosion and Sedimentation: Why Are They a Problem? The US Environmental Protection Agency lists sediment as the single most common pollutant in rivers, streams, lakes, and reservoirs. With all the potentially harmful chemicals and substances in the world, it seems odd to many people that sediment—dirt, essentially—is singled out as the major culprit. Yet these particles of ...


    By FINN Corporation

  • Special Report: Water Resources Bill Draws Interest From Cities, Utilities, Industries

    The forces driving the Water Resources Reform and Development Act of 2013 (H.R. 3080) can be seen in the large array of cities, counties, utilities and industries hoping to see the bill become law. At least 496 nonprofit organizations, companies, state and local governments and other entities have disclosed ...


    By Bloomberg BNA

  • Early Flood Warning System prevents village from a potentially devastating flood - Case Study

    Aquaread's LeveLine-EWS system proving to be a huge success story for Essex Village Parish councillor and local residents comment on their experiences with their new flood alert system, provided by Aquaread, as it issues it's first alerts to the community. According to the Met Office, December was the wettest month the UK has seen in over a century. As a result flooding has ...


    By AQUAREAD Limited

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