Marine link
 

Dredgers

Nigerian Customer Orders Ninth Damen Dredger

CSD500 assembled and ready for its first job (Photo courtesy of Damen)

A Nigerian customer has added its ninth Damen dredger to its fleet. The Cutter Suction Dredger type CSD500 was chosen due to the availability of Damen Field Services in Nigeria, the builder said, adding that the local presence was even more practical in view of the challenging assembly conditions. For Damen’s Service Hub Nigeria this job is one of the first successes. Damen Shipyards Group standardly has a spares-stock available in Nigeria for standard dredgers such as the CSD500. In addition, Damen field service engineers are continuously available locally. For cutter suction dredgers, Damen offers maintenance contracts to keep the vessels in tip-top condition. This results in maximum uptime of the (modular) dredger and a satisfied contractor who can do exactly that for which his dredger has been designed: making money by continuous dredging. The most challenging side of this job was the assembly. It was planned at a scrapyard on the swampy sidebranch of a river. Local conditions were worsened by the rainy season. The locally sourced cranes of 250t and 500t got stuck in the mud more than once. When the cranes arrived at the assembly site, the ground had to be strengthened. Moreover, the dredger had to be hoisted no less than 25 m from the river bank as conditions were too swampy right next to the shoreline.


Three Keppel Dredgers for Jan De Nul

Keppel Offshore & Marine Ltd (Keppel O&M)'s wholly owned subsidiary Keppel Singmarine Pte Ltd (Keppel Singmarine) has secured contracts from Jan De Nul Group to build three Trailing Suction Hopper Dredgers (TSHDs). The TSHDs are worth about S$100 million in total. The first two dredgers are expected to be completed in 2H 2018 while construction of the third dredger will require a notice within six months from Jan De Nul to exercise the option for the dredger.


Dredger Builder Delivers Workboats Too

Dredger Workboat: Photo credit IHC Beaver Dredgers

IHC Beaver Dredgers, known for standard cutter suction vessels, continues to deliver workboats to complement its dredgers. For example, the company has supplied another Delta Multi Craft (DMC) 1050 to support an IHC Beaver® 1200 for its operations in Nigeria. The workboat was supplied from stock to ensure a minimum lead time and it has now formed the perfect working partnership with the dredger. The versatile DMC 1050 will assist the dredger in its daily operations


Portuguese Dredger Sold

Dutch Koninklijke Boskalis Westminster NV bought fellow dredger Dragapor from the Portuguese government. The unit, which was put up for sale in December, will be merged with Boskalis' local subsidiary Sociedade Portuguesa de Dragagens Lda. No financial details of the deal were disclosed. Dragapor has about 20 employees and a fleet consisting of two dredgers, some barges, a cutter suction dredger, a hopper dredger and a lift barge.


Dredge Yard, Neptune Shipyards Introduce New Dredger

EURO-DREDGER 450 (Image: Dredge Yard)

Dredge Yard announced it has partnered with Netherlands-based Neptune Shipyards to develop the new cutter suction dredger, EURO DREDGER 450. Iulia Berchiu, Dredge Yard’s Marketing Manager, said, “The dismountable EURO DREDGER 450 is one of their first projects that started in March 2015 with detailed engineering and is planned to be ready for delivery in the fourth quarter of 2015.”   The EURO-DREDGER 450 is the first of a series of cutter suction dredgers with a


Damen Ships Modular Dredger to the Andes

Photo: Damen

Reservoirs are notoriously tricky to maintain: from the surrounding area plenty of sand and silt is brought in by the river and the material deposits at the dam. As reservoirs are usually rather deep, dredging can be quite a challenge. For the Tablachaca dam in Peru another challenge was added; the location high up in the Andes required a modular dredger due to transport restrictions. The DOP Dredger proved to be the perfect solution, according to its builder.  


Dredgers for the World

Photo courtesy of IHC Beaver Dredgers B.V.

To call IHC Merwede a global manufacturer of dredges would be an understatement.   With decades of research and development behind them the Netherlands-based firm is a global presence in the manufacture of dredges. They are well known for their innovation and quality leadership in their market. Their dredges are to be seen working whereever there is a need to deepen water depths. The firm has over 3,000 employees worldwide including: The Netherlands, China, Croatia, France, Nigeria


IHC Merwede Wins Dredging and Offshore Orders

Photo: IHC Merwede

IHC Merwede has secured orders worth €350 million for a wide range of dredging and offshore vessels and equipment. The company’s Dredging division has confirmed new contracts for the delivery of a large custom-built trailing suction hopper dredger, 13 units that will be supplied by IHC Beaver Dredgers and a cutter suction dredger training simulator.   The Offshore division has also announced orders for the construction of a 300-metric-ton pipelaying vessel


Royal IHC Launches Dredger for Chinese Client

Trailing suction hopper dredger JUN YANG Courtesy Royal IHS

  The naming and launch ceremony of the trailing suction hopper dredger (TSHD) JUN YANG 1 took place on Saturday 19 December 2015 at Royal IHC's shipyard in Kinderdijk, The Netherlands. The dredger is being built for CCCC Guangzhou Dredging Co., Ltd (GDC), and the ceremony was performed by Ms. Li Wen Ci, the wife of H.E. The Ambassador of the People's Republic of China in The Netherlands. IHC has a long-standing relationship with GDC and both companies cooperated closely in the design


Dredging at Jurong Port, Singapore

Jurong Port, Singapore

  Dredging work will be carried out at Keppel Shipyard Benoi Road, off West Jurong Channel, from 28 July to 30 September. As per the Maritime and Port Authority of Singapore Port Marine Notice No.98 of 2014, the works will be conducted 24 hours daily - including Sundays & Public Holidays - within the working area bounded by the following co-ordinates (WGS 84 Datum): A) 1° 17.880'N / 103° 40.914'E B) 1° 17.845'N / 103° 40.929'E


Damen Fishery Research Vessel for Angola

Fishery Research Vessel for Angolan Ministry of Fisheries. Photo Damen

The Damen Shipyards Group has received an order for a state-of-the-art, 74 m Fishery Research Vessel from the Angolan Ministry of Fisheries. This special vessel, which has Silent-A/F/R Class notation and features a basic design from Skipsteknisk.


Fire-fighting ASD Tugs Sail to Argentina

Photo: Damen Galati Shipyards

At the end of June, two Damen ASD Tugs 2810 set sail from Damen Shipyards Galati in Romania to Puerto General de San Martin (Argentina) for towing, mooring, and fire-fighting operations in the Argentinian region around Rosario on the Paraná river.  


Energy Doldrums Force Boskalis to Cut Fleet, Staff

Photo courtesy of Boskalis

Dutch offshore engineer Boskalis said it was cutting 650 jobs worldwide and culling 24 vessels in response to what it called drastic changes in the company's outlook caused by low energy and commodity prices.   The job cuts, including 150 Dutch employees


Wärtsilä to Power Two Indian Dredgers

The new 8000m3 trailing suction hopper dredgers being built for the Adani group  Photo Wärtsilä

Wärtsilä has won an order for two new 8000m3 trailing suction hopper dredgers being built for the Adani group, India's largest private multi-port operator. The vessels are the first of a new IHC Beagle series designed by Royal IHC (IHC) of the Netherlands. IHC will also build the dredgers


Damen Wins Best Paper Award at WODCON

Klaas Slager during his presentation on dredge pump efficiency (Photo: Damen)

At the WODCON 2016 held last week in Miami, Damen was awarded the “Best Paper Award” for a paper on efficient dredge pump design, written and presented by Klaas Slager.   The WODCON is the annual conference of the Wester Dredging Association


Trelleborg Debuts New Dredging Hose in China

Photo: Trelleborg

Trelleborg’s engineered products operation is now manufacturing a pre-bend rubber dredging hose in China – the only one of its kind available in the country, according to the manufacturer.   Currently exclusive to Trelleborg’s Chinese manufacturing operation


MTG Presents Latest Dredging Solutions in Miami

MTG attended the Wodcon XXI World Dredging Congress and Exhibition from June 13-17, 2016, introducing its latest solutions for the dredging market.   The new MTG Systems DMet is a G.E.T system ideal for cutter and hopper dredgers, which improves productivity and increases protection


Damen Sharjah wins Best Yard Award

Presenting the Best New Building Yard Award Courtesy Damen

On 29 May at the presentation ceremony for the International Maritime Awards, held at the two-day Shiptek 2016 conference in Dubai, Damen Shipyards Sharjah (DSSh) received the prize for Best New Building Yard. The trophy was accepted at the ceremony by DSSh managing director Lars Seistrup.


Meercat Workboat for Briggs Marine

Image: Meercat Workboats

U.K.-based Meercat Workboats has sold a custom built monohull workboat to Briggs Marine.     The vessel (Hull no. 28) is 15.5m LOA, and 6m beam.  Fabrication is well under way at Meercat’s Portchester facility in Portsmouth, Hampshire


Damen Delivered Charlock’s Dredge Pumps

Photo courtesy of Damen

The state-of-the-art 3,200 m3 Trailing Suction Hopper Dredger (TSHD) Charlock has been equipped with two Damen dredge pumps. One highly innovative semi-axial dredge pump is fitted on the trailing pipe, the other dredge pump is mounted inboard


Indian Navy Dredger Completes Successful First Year

(Photo: Tebma Shipyards Ltd.)

In mid-April of 2016, the Indian Navy’s grab hopper dredger, Dredger-1 was preparing to depart its birth shipyard following a comprehensive one-year warrantee review. Tebma Shipyards Ltd., Senior Vice President M. Balasubramaniam explained that the 44.15 by 12


Royal IHC Upgrades Three CSDs for NMDC

Al Sadr (Photo: Royal IHC)

National Marine Dredging Company (NMDC) of Abu Dhabi, a dredging contractor in the Middle East and key player in the creation of the new Suez Canal, has granted Royal IHC an order to upgrade the automation of three heavy-duty cutter suction dredgers (CSDs).  


Damen Shipyards, Saudi Border Guard Strengthen Ties

Both CSD450s have been fitted out with optional anchor booms (Photo: Damen)

Saudi Border Guard has acquired two Damen Cutter Suction Dredgers (CSD 450) for harbor maintenance duties. As Damen has a full range of dredgers in stock, it could customize and ship two full option dredgers within a short time span.  


Dredging Components Delivered for Special Mining Vehicles

Final touch to the dredge pump unit (Photo: Damen)

Damen Dredging Equipment is well known for its deliveries of standard dredging components. Usually, deliveries of items such as dredge pumps and dredge valves are for hopper dredgers or cutter suction dredgers. Recent deliveries were for a more exotic use: the Damen dredge pumps and valves have


Damen Delivers Reservoir Dredge Package

Barracuda in action - Algeria Photo Damen

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






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright