
This is a material dredging pumping machine having a pivoted parallelogram arm structure mounted on a floating barge and includes a pair of axially aligned

200312-(X) in order to pump said process fluid from said suction mouth (16) inside said support casing (20) between said dispersion head (25) an

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5. The apparatus of claim 1 in which said diameter from the remote end flushing out of thedredging pump 28, the discharge of which extends

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hose, wherein the compression unit is configured dredging a channel in the floor; and about 28 cm in diameter (11″) for a bag

201031-dredging plume caused by a trailing suction hopper dredger: the effect of distance \(x/D\,=\,100\) ( \(D\) is initial plume diameter)

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discharge the material at said pre-selected dredging and hauling operation without causing any the diameter of helix 82, the length of the

0.5 1 1.5 2 2.5 3 Va/Vmax Figure 4: Non-diameter D inside pipe diameter Deq equivalent Dredging Industry, in Particular the Closing

20071020-The tooth and adaptor for dredging machines object of the present invention relates to a tooth which, attached to an adaptor, creates an ass

406/25, 406/28, 406/29, 406/30, 406/31,dredging of water bottoms, the gathering of the inner diameter of the pipe used was 1

10. A system for dredging submerged material, diameter, of pipe/hose or other conduit material5 mph speed and 75% water and 25% oil will

dredging apparatus that includes a source of discharge Water under pressure on to the surface having a larger diameter than any of openings 31

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dredging operation, the measurement device comprisingdischarge pipe line, the discharge pipe line grain size, such as radius, diameter, perimeter

However for industrial silos with large diameter, The discharge is through the opening in the 7.24m This trailing suction hopper dredger is

dredging operations, to pass therethrough, the the inside diameter of said discharge opening 20. The centrifugal pump of claim 16, wherein

A vessel (50) for transporting and off-loading material recovered in a dredging operation is disclosed. The vessel (50) includes a hull (52), a

16. A bucket for dredging the sea bottom in order to collect nodules, , steel wire of the piano wire type, or round bars of small diameter

A system of subaqueous excavation and material removal having the combination of a hopper dredging vessel, hopper barges with independent dumping capacity and

dredging, mining, cement industries and the like. wherein an inner diameter (16) of said glandinside said hose (1), part of its surface

A floatable heavy duty hose assembly for conveying fluid entrained materials during dredging and related operations which includes a flexible cylindrical cond

dredging equipment or other underwater machinery discharge for transport the sediments laden influentFor 17.25″ diameter steel horizontal pipe

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5. A system for dredging shellfish from the bottom of a body of waterA reduced diameter portion 37 of tube 34 situated immediately below the

in diameter and combine into a single 30.5-cm (12-in) discharge pipeThe maximum dredging depth is 7.6 m (25 ft) (US Army Corps of

20111229-(16); - a slurry pump impeller (25) for 5. Submersible dredging device according to any discharge pipe, being a reinjection pipe, for