Dredge Yard, a company specialized in dredging and mining components, equipment and technologies, shares insight into the upgrading of equipment, modification of dredging system and conversion of existing vessels into dredgers. Upgrading existing dredger systems is quite practical as it offers reusability and functionality of the old dredger with low investment. Converting an existing vessel into dredger can help in increasing the capacity and capability of the dredging companies in much lesser time with a huge saving in investment. Dredger modifications are also needed when the dredger supplied may not meet the requirements and slight changes in the parts or systems to make it appropriate for the project requirements. All types of dredgers can be subject for modifications, varying from replacing a single pump with more efficiency, to the whole suction/discharge system of the dredger, or converting existing barges and vessels into dredgers. Upgrading dredge pumps A dredge pump or sand-slurry pump is considered the heart of the dredger and plays the most vital role in the dredger’s efficiency. Dredge Yard’s senior design engineer , Manish Jangir, said, “Latest tools in the market like CFD and optimum design calculating software have widen the paths of having an efficient pump design for the same old pump without changing any fitting parameters or the connections like the flange.”
Damen Shipyards delivers three Cutter Suction Dredgers to Azerbaijan. On 24 January 2012 Dutch shipbuilder Damen Shipyards delivered three Cutter Suction Dredgers of its CSD 500 series to the Ministry of Emergency Situations (MES) in Azerbaijan. After delivery, President Ilham Aliyev and Minister of Emergency Situations Kamaladdin Heydarov examined the dredgers at the premises of the Yacht Club in Baku. Damen representatives briefed the President and his party on the functions and
IHC Merwede to showcase its dredging, wet mining, and special purpose ships at forthcoming SMM 2012, Hamburg, Expo. A number of impressive scale models will demonstrate the wide range of innovative vessels engineered and manufactured by IHC Merwede. Vessels such as the custom-built trailing suction hopper dredger CONGO RIVER; the self-propelled cutter suction dredger ATHENA; the pipelaying vessel SEVEN PACIFIC; and the well intervention vessel WELL ENHANCER.
IHC Merwede says it has been successful in securing orders worth € 350 million for a wide range of dredging and offshore vessels and equipment, including a large trailing suction dredger for a Chinese customer. News of the orders as follows: The company's Dredging division has confirmed new contracts for the delivery of a large custom-built trailing suction hopper dredger, with units that will be supplied by IHC Beaver Dredgers as well as a cutter suction dredger training simulator
Damen Shipyards Group is constructing a Trailing Suction Hopper Dredger (TSHD) 650 for Australian client Gippsland Ports. The TSHD will be the first Damen dredger to operate in the country. The client will use the dredger to maintain entry to the port of Lakes Entrance and the Gippsland Lakes system, in Victoria, which is used by recreational, fishing and supply vessels. Currently, the client contracts a dredger annually to carry out the necessary dredging to maintain port access
The Damen Field Service crew has just returned from commissioning the Barracuda cutter suction dredger in Algeria. The customised Damen Cutter Suction Dredger (CSD) 500 has been delivered with a complete dredging package including a booster station and dredge piping enabling immediate start up. The CSD500 will perform maintenance dredging in a reservoir. As reservoir dredging can be quite a challenge, the standard dismountable CSD500 has been customised
The Oceangoing vessels division of Van der Velden Marine Systems has delivered the largest in-house designed BARKE rudders in its history. The two flap-type rudders have been installed onboard the 30,000 m³ trailing suction hopper dredger Congo River. Built for the DEME Group, the trailing suction hopper dredger was launched on 21 January at the IHC Merwede shipyard in Krimpen aan den IJssel (NL). Designed by the Product Design Department of Van der Velden Barkemeyer GmbH
SENER has been hired by Murueta Shipyard for the creation of a global finite elements model of two sectional dredgers of 1,500 m3 and 2,600 m3, and with shipyard number 293 and 294 respectively and both technologically advanced and innovative. SENER will also develop the basic engineering of the central body for the nº 294, with the close collaboration of the design office of Astilleros Murueta. The study to be undertaken by SENER is the dredgers structural analysis in
Dredging works are underway at the Pioneer Shipyard off the West Jurong Channel Singpore and will continue until 31 July. According to the Maritime and Port Authority of Singapore Port Marine Notice No. 61 of 2014 dated 5 May 2014, the works are being conducted 24 hours daily - including Sundays & Public Holidays - within the working area bounded by the following co-ordinates (WGS 84 Datum): A) 1° 17.252'N / 103° 39.912'E B) 1° 17.529'N / 103° 40.244'E
Shipping Corporation of India Ltd (SCI) will buy five vessels from Cochin Shipyard Ltd (CSL) and issue tenders for buying two used liquefied petroleum gas (LPG) carriers as it looks to re-start ship purchases that were frozen after poor financial performance, according to a report in the Live Mint. Both are state-owned entities. CSL has also signed an agreement with Netherlands-based IHC BV to collaborate on constructing dredgers for the Indian market
The following memorandum of understanding (MOU) and Agreements have been signed by India with foreign countries during the last two years for the development of ports and manufacture of ships in the country:- (i) Memorandum of Understanding between the Government of the Republic of
Royal Boskalis Westminster N.V. (Boskalis) has been awarded a contract by Açu Petróleo S.A. (joint venture company of Prumo Logística S.A. and Oiltanking Gmbh) for the expansion of the Porto do Açu Oil Transhipment Terminal in Rio de Janeiro State, Brazil
Damen Shipyards Group has introduced its new line of Trailing Suction Hopper Dredgers (TSHD), comprising of the Marine Aggregate Dredger (MAD) 4000 and 5600 vessels. Designed in collaboration with Maritime Design and Engineering Services (MD&ES)
The launch ceremony of DEME’s 3,500m3 LNG-powered trailing suction hopper dredger (TSHD) MINERVA took place on 3 December at Royal IHC's shipyard in Kinderdijk, The Netherlands. The official name giving and christening ceremony will take place in the spring of 2017 in Zeebrugge, Belgium.
Africa’s first ever dredging simulator was launched in the port city of Durban, South Africa – another positive spin-off of ongoing collaboration between Transnet National Ports Authority (TNPA), the Transnet Maritime School of Excellence (MSoE)
The inauguration of an IHC dredging simulator was held at Transnet’s Maritime School of Excellence in Durban, South Africa on Friday 2 September. The launch marked the start of a new dredge training programme to develop and enhance the knowledge and skills of local dredging personnel.
Boskalis, the leading global dredging and marine expert, and GoodFuels Marine, the leading provider of sustainable marine biofuels to the global commercial shipping fleet, has announced to have performed successful live tests on a sustainable wood-based drop-in biofuel called UPM
Jan De Nul NV is part of a consortium that is responsible for the expansion of the port of Kingston. In 25 months the access channel and the port basin will be deepened, and the berths on the existing quay walls will be reinforced and renovated
Development of Inland Water Transport is a priority of the Ministry of Shipping. After the declaration of 106 new National Waterways, in addition to the existing 5 National Waterways, under the National Waterways Act, 2016, the responsibilities of Inland Waterways Authority of India (IWAI)
Damen delivers stock CSD450 dredger within three working days On Monday, September 19, a Damen CSD450 started winning sand at the Frisian motorway project contractor Van der Lee is working on, just days after the sales contract was signed the previous Thursday
Dhaka-based business conglomerate DBL Group has recently launched its dredging business, DBL Dredging. To support its entry into this new market it ordered two IHC Beaver 50 cutter suction dredgers (CSDs), and two Delta Multi Craft (DMC) 1050 work boats.
Van Oord has been awarded two contracts by international contractor Subsea 7. The assignments include the construction of a landfall and the execution of subsea rock installation works in Egypt. The projects are part of the West Nile Delta project
On November 10, DEME and Royal IHC have been awarded a DPC Innovation Award for the world’s first liquefied natural gas (LNG)-powered Trailing Suction Hopper Dredgers (TSHD). The DPC Innovation Awards consisted of 13 categories looking at the most innovative and forward-thinking projects
Royal IHC has signed a contract for the design, construction and delivery of a 4,200m3 trailing suction hopper dredger (TSHD) with Administración Nacional de Puertos (ANP) in Montevideo, Uruguay. The contract was signed by Mr Alberto Diaz Acosta, President of the Board of Directors of ANP
Kommer Damen, Chairman of the Damen Shipyards Group, officially reopened the offices of Damen Dredging Equipment (DDE) in Nijkerk on November 9 following an extensive refit and extension. Among the facility’s improvements, the building now provides visitors with a complete