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Measurement device for performing measurement on a mixture of water and collected material

  • US 10,060,092 B2
  • Filed: 03/28/2014
  • Issued: 08/28/2018
  • Est. Priority Date: 03/28/2013
  • Status: Active Grant
First Claim
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1. A measurement device for performing measurements on a mixture of water and material collected from a mining or dredging operation using a vessel, the measurement device comprising:

  • a collecting pipe comprising a straight pipe section through which the mixture can be guided, the pipe section comprising a window,a collecting pump connected to the collecting pipe;

    the collecting pipe further comprising a free end comprising a drag head and an end movably connected to the vessel, wherein the free end can be lowered to an underwater position,an image capturing device arranged to capture an image of the collected material through the window, anda density measurement device for measuring the density of the water and collected materials in the straight pipe section.

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