After half a century, it is time for new equipment. Ohio Department of Natural Resources recently purchased a new 460SL Swinging Dragon dredger. In the background is their 14″ cutter suction dredger, built in 1965. [mappress] Dredging Today Staff, August 17, 2014
The first field test of the new real time dredging sonar system called Multi Dredge is commissioned on the Dutch river Vecht, announced CT Systems. The new Multi Dredge system consists of multiple survey-grade transducers strategically placed on a dredging vessel. Each transducer is individually con
IDRECO has delivered its first dredger to Ukraine, the IDRECO ISD 600 fully electric dredger. The ISD 600 dredger is equipped with an in-board high performance IDRECO IDP 600 dredge pump with double curved vanes. The dredge pump is frequency driven by an electric motor with a power of 1500 kW. A 355
Water lubricated Thordon Composite cutterhead shaft bearings have performed well for 9 years on one of the largest cutter suction dredgers in the world – Dredging, Environmental and Marine Engineering N.V. (DEME)’s D’Artagnan (28,200 kW total installed power). The vessel had a major dry docking at D
Suction hopper dredger M/V “Glenn Edward”, the newest and largest hopper dredger in the U.S., is currently removing material from Galveston Harbor. The vessel is working to maintain the channel depth at its currently authorized 45 feet as part of an option that was exercised on the existing fiscal y
The Dodge Island, a Great Lakes Dredge & Dock Company hopper dredger, motors up the Delaware River during the dredging operations on July 23, 2014. The U.S. Army Corps of Engineers and its contractor Great Lakes Dredge & Dock Company began dredging on July 18 as part of the next contract of the Dela
Wasa Dredging Ltd. from Vaasa in Finland has successfully started dredging with its new dredger “Optimus” in the Port of Pietarsaari. Wasa Dredging has been working in most demanding marine construction work for more than 25 years and this know-how has been utilized in designing and building backhoe
Dredging has started on the first of two improvement projects to deepen the Huston Port Authority’s container terminal channels from 40 feet to 45 feet, matching the depth of the Houston Ship Channel. The contractor has been onsite preparing the dredge material placement areas to receive material si
Dragflow, a world player in solid pumping solutions with over 25 years of experience in manufacturing heavy duty pumps and complete dredging equipment, has submitted their presentation on High Depth Dredging, exclusively for Dredging Today readers. Growth of global population, tourism, transportatio
On the Eastern Shore’s lacey, Atlantic-facing coast, two main channels in Finney Creek and Bradford Bay cut their way inland toward the Victorian-era town of Wachapreague, Virginia. The channels, which provide tourism and commerce to Wachapreague and navigation abilities to the U.S. Coast Guard, hav
Van Oord, a leading international contractor specialising in dredging, marine engineering and offshore projects, has won two orders in Brazil and the Bahamas. The activities involve dredging work for the construction of a new shipyard in Aracruz, Brazil. The client is Estaleiro Jurong Aracruz (EJA),
VVV-Spetstekhnika, a Kherson-based manufacturer of suction dredgers, recently delivered new dredger, the НСС 400/20-F-GR to a customer in Ukraine. The model, equipped with two removable suction nozzles on the suction tube and capable of dredging up to 10m, was produced in just four months. Control h
According to the latest video, the Liepaja Port dredging project has entered into its second (and final) phase. Liepaja Special Economic Zone Authority reported earlier this month that Strabag Wasserbau GmbH has completed the first phase of the project, increasing the water depth in sectors 2.5 and
‘Pieter Schelte’, the biggest vessel in the world, is to be completed in the port of Rotterdam. Owner and designer Allseas and the Port of Rotterdam Authority have signed an agreement to this effect. Final assembly of Pieter Schelte will take place in the Alexiahaven. The inner lake of Maasvlakte 2
