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Bottom Dredge Services
5 services found
by:Environmental Remediation Contractor based inGroveport, OHIO (USA)
Recent advancements in bio-augmentation and bio-stimulation of the excavated material have also proven to be able to remediate semi-volatile organic compounds (SVOCs) onsite. If the contamination affects a river or bay bottom, then dredging of bay mud or other silty clays containing contaminants may be conducted. Stabilization/solidification (S/S) is a ...
by:P&J Milieuservices B.V. based inNijkerk, NETHERLANDS
Knowledge of the quality of the water bottom is particularly important when dredging operations are carried out. The quality of the water bottom to be dredged, and the receiving sediment must be known. Even when ownership transfers can understand the sediment quality is necessary. ...
by:Great Lakes Dredge & Dock Company based inOak Brook,, ILLINOIS (USA)
Mechanical clamshell dredges are floating platforms that house a heavy duty cycle crane that uses a wire rope suspended bucket to excavate the sea bottom. The dredge locates itself in position during dredging operations by lowering retractable spud poles to the sea bottom. Excavated material is loaded into barges ...
Manufactured by:Water Insight based inEde, NETHERLANDS
Satellite data can be used to monitor the suspended material over time as effect of dredging and construction works. Dredging plumes can extend for several kilometers, depending on water movements and sediment type. The suspended materials might have a large influence on local ecology. The light penetration in the water column is reduced, affecting growth of ...
by:SGI Studio Galli Ingegneria Spa, (SGI) based inSarmeola di Rubano (PD), ITALY
SGI provides consulting services, design, planning, and works supervision for roads, railways, bridges, tunnels, urban and industrial districts, seaports, harbours and docking facilities, and airports both at regional and urban ...