DensX Mud Density Profiler

SeaDiscovery.com
Friday, November 22, 2013

dotOcean, a supplier of marine and maritime measurement and sensor solutions, announced the availability of the DensX, a novel underwater sediment density profiler.

The DensX is an accurate in situ mud density measurement system, measuring densities between 1.0T/m³ and 1.5T/m³ with an accuracy of 0.25%. The DensX technology is based on X-ray and is a direct measurement method. The technology does not suffer from strong legislation restrictions like radioactive density measurement systems. The system weights 70kg and is able to intrude deep in soft sediment layers.

Along with the DensX comes a user friendly software that controls a fully automated winch. The software visualizes the density profile, the winch speed, the winch torque and the tilt of the DensX. When several density profiles are taken the software generates a mud grid and interpolated dredging volume.

Today the DensX is applied in ports and access channels to characterize mud layers, to measure density based nautical bottom criteria and to prepare and evaluate dredging works. The accurate density measurement capability allows to determine precisely the ton dry weight of dredging material.

The DensX completes dotOcean’s product portfolio of underwater sediment characterization profilers and is complementary to rheological instruments, such as the GraviProbe.

dotocean.eu
 

Maritime Reporter August 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

LNG-fueled Box Ship a 'Momentous Step Forward'

On Saturday, August 29, 2015, the world’s first series of energy efficient containerships welcomed its second LNG-powered vessel in San Diego, fueling the U.S.

MarineCFO Unveils Endurance Software

Capitalizing on its 2013 acquisition by software firm VerticaLive, MarineCFO has announced a Fall 2015 introduction of Endurance, a cloud version of the MarineCFO Enterprise Solution.

Nominations Invited for BIMCO Awards

BIMCO, the world’s largest international shipping association is now calling for nominations for its prestigious awards, to be presented in Hamburg in November 2015.

Environmental

LNG-fueled Box Ship a 'Momentous Step Forward'

On Saturday, August 29, 2015, the world’s first series of energy efficient containerships welcomed its second LNG-powered vessel in San Diego, fueling the U.S.

Liam Means Business for Shipping Cluster

Enterprising student Liam Finch has been putting his summer days to good use by working on an important survey for the Isle of Man Shipping Association (IOMSA).

Nominations Invited for BIMCO Awards

BIMCO, the world’s largest international shipping association is now calling for nominations for its prestigious awards, to be presented in Hamburg in November 2015.

News

Glosten Acquires Noise Control Engineering

Noise Control Engineering LLC (NCE), a consulting firm for ship noise and vibration control, has become a wholly owned subsidiary of Glosten, Inc. a Seattle-based

Brent Crude Falls More than 7 Percent

Brent crude futures tumbled more than 7 percent on Tuesday, falling back below $50 a barrel as data highlighting China's contracting manufacturing sector revived

Gunvor Emerges as Winner in Rosneft's Jumbo Oil Tender

Trading house Gunvor, which has been selling assets in Russia, has again emerged as the winner of a semi-annual Rosneft tender, traders said on Tuesday.   They said Gunvor would lift from 200,

Marine Equipment

Total Lubmarine Resumes Full Service in Tianjin

Marine lubricants and greases provider Total Lubmarine informs it has resumed all services based out of the Port of Tianjin following the deadly explosions that rocked the port August 12.

Polymer Serves an Array of Workboat Applications

Workboats are built for a diverse range of purposes, but they all share the need for trouble-free bushings and bearings. Answering this call, Vesconite offers a line of low-friction,

Tankers to Require Stability Instruments Starting 2016

Lloyd's Register informs that new stability instrument requirements will apply to all tankers constructed (keel laid) on or after January 1, 2016. These ships will

Underwater Engineering

Historic WW I Shipwreck Survey Underway

Partnering U.S. agencies have commenced surveying the historic shipwreck of an American lightship shelled and sunk by a German U-boat during World War I nearly 100 years ago.

HMAS Canberra Initial Operational Capability

The Royal Australian Navy’s Amphibious Ship, HMAS Canberra, has completed a graduated operational test and trials program to achieve a key milestone towards Initial Operating Capability.

Damen's Ship with Van der Velden FLEX Tunnel Commissioned

The first ship outfitted with the Van der Velden FLEX Tunnel was named Friday, August 14th in Duisburg. The Rhenus Duisburg, the new barge combination from shipping company Rhenus PartnerShip,

 
 
Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Offshore Oil Pod Propulsion Port Authority Salvage Ship Repair
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.3185 sec (3 req/sec)