Sediment Dredging | Environmental XPRT

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Membrane filter presses at Lower Fox River, USA - Case Study

Sustainable remediationEnvironmental remediation is always an ambitious task. And the case of the Lower Fox River remediation project in Wisconsin is no exception. To reduce risk to both human health and the environment, the project aims to remediate PCB-impacted sediments from a 21.4-km stretch of river through dredging, capping, sand separation, sediment dewatering, water treatment, and

Experimental study of using wastewater sludge as a new drag reduction agent

Siltation is considering as a huge risk to the life and security of dams. Forced to preserve their useful volumes, managers use sediment dredging operations through different techniques. The aim of ...

Two New Spill Monitoring Projects Using the SediMeter™

In the summer of 2018, the newest SediMeter™ was deployed in two dredging projects to monitor sedimentation and near-bed turbidity on sensitive bottoms near the work zone. In each case, three instruments were deployed in the area of concern, ...

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Sediment Removal System

The SedVac Sediment Dredge System is a sediment removal system designed to clean your clarifier by effectively removing the compression zone layer of sludge. Unlike clog-prone vacuum pipes, the SedVac system can handle high concentrations of sludge and grit and is capable of consistently removing solids of 3% concentration across a wide range of influent quality. Its unique header wing design ...