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Suction Hopper

Manson Christens New Trailing Suction Hopper Dredge

Manson Construction Co. recently christened the newest edition to its dredging fleet, a trailing suction hopper dredge dubbed Bayport, at the company's yard on the Duwamish river in Seattle. Bayport is a larger sister ship to Manson's current self-propelled hopper dredge Newport, with an overall size of 303 x 54 x 26-ft. and 5,000 cu. yard capacity. Construction of Bayport was a fast track project for the company. The dump barge hull was reconstructed to become this self-propelled, self-contained hopper dredge, and design work began only in November 1998. The barge, which had been working on a USACE project in San Francisco, was brought to Manson's Seattle yard in February 1999, and since that time was completely transformed under the guidance of Manson's Dave Gertsch and Dave Nielsen. After the christening, final construction details will be completed and the new hopper dredge will go to work on Manson's joint venture contract with the USACE on the Humboldt Harbor Deepening Project.


Trailing Suction Hopper Delivered

In January 2003 VOSTA LMG received an order from Hudong Zhonghua Shipyard for the design and supply of all dredging components for a Trailing Suction Hopper Dredge (TSHD) for the Chinese Harbor Authority Huanghua Port. The dredge was handed over in a festive ceremony by Hudong Zhonghua Shipyard to Huanghua Port Authority on 11 November 2004, after successful dredge trials in the Yangtze estuary. "Shen Hua" has now started her duty; the required


HAM 318 HIts Water in Big Way

A mammoth trailing suction hopper dredger, built by IHC Holland NV in cooperation with Van de Giessen - du Noord, was launched earlier this year to rave reviews, and was anticipated to be delivered and working this month. The vessel, which joins the company's 16 other trailing suction hopper dredgers, measures 557.7 x 105 ft. (170 x 32 m) and boasts an installed power of 28,500 kW, with a hopper capacity of 23,000 cu. m. and a maximum dredging depth of 364 ft


IHC Merwede Launches Pair of Dredges

 the 500m3 grab hopper dredger, DOHUK.

Successful launch ceremonies for DOHUK and KARBALA by IHC Merwede. IHC Merwede has successfully launched the 500m3 grab hopper dredger, DOHUK, and the 3,500m3 trailing suction hopper dredger, KARBALA, in two ceremonies on 25 July 2012 at the company’s shipyard in Krimpen aan den IJssel, The Netherlands. The DOHUK was launched early in the morning, followed later by the ceremony for the KARBALA. The vessels were named by breaking a jar of yoghurt over the bow


Eastern Shipbuilding Start Construction of Dredge Barge ATB for Great Lakes

Group ESGGLDD

  Eastern Shipbuilding is pleased to announce that on, Monday, September 15, 2014, Great Lakes Dredge & Dock Company, LLC  and Eastern Shipbuilding Group, Inc. (ESG) cut steel starting the construction of a new Trailing Suction Hopper Dredge ATB . The cutting ceremony of the 433’ Trailing Suction Hopper Dredge Barge took place in Eastern’s under roof pre-fabrication building at its Allanton facility in Panama City, Florida


Largest Damen Hopper Dredger Delivered in Borneo

Trailing Suction Hopper Dredger (Photo: Damen)

TSHD 2500 Barito Equator first of its kind built in Indonesia. The delivery in early May of Trailing Suction Hopper Dredger (TSHD) Barito Equator demonstrates how Indonesia’s developing maritime industry is building ever more complex vessels, according to shipbuilder Damen. The 2,500 m3 capacity Damen TSHD 2500 is the first of its kind built in Indonesia and also the largest Damen standard hopper dredger built to date


Boskalis Win New Russian Port Contract

Signing Ceremony: Photo credit Boskalis

Royal Boskalis Westminster N.V. (Boskalis) announce a contract award for the the Bronka Port project in St Petersburg. The contract was signed at the St Petersburg International Economic Forum in attendance of the Russian Deputy Prime Minister Mr. Arkady Dvorkovich and the Prime Minister of the Netherlands Mr. Mark Rutte. The project involves the reclamation of land for the construction of the new port facility 'Bronka' in St Petersburg


Huge Sea Defence Contract for Boskalis-Van Oord J/V

Contract area: Photo  courtesy of  High Water Protection Program

The contract , to be signed shortly, with a value of approximately EUR 140 million comprises the construction and maintenance of a new sandy coastline for 20 years. The project is part of the second national High Water Protection Program. The Hollands Noorderkwartier Regional Water Board and the Department of Public Works and Water Management are to contract the Van Oord (50%) - Boskalis (50%) joint venture to reinforce and maintain the Hondsbossche and Pettemer Sea Defence from Petten to


Eastern Shipbuilding Get GLDD Dredger/Tug ATB Contract

Image courtesy of Eastern Shipbuilding

Eastern Shipbuilding inform that Great Lakes Dredge & Dock Company, LLC (GLDD) has placed orders for construction of a 433’ Trailing Suction Hopper Dredge Barge and a 158’-4” 15,600 BHP, CPP Tug. Named the GLDD302 (ESG Hull 252), the ATB Tug detailed engineering is being performed by Ship’s Architect, Inc. and the GLDD151 (ESG Hull 253), the ATB Dredge Barge by Bay Engineering, Inc. Both are  based upon an Ocean Tug & Barge Engineering, Inc. ATB design


Two New Vessels Enter Service for Boskalis

Dockwise White Marlin (Photo: Boskalis)

Boskalis takes new semi-submersible heavy transport vessel and hopper dredger into service    Royal Boskalis Westminster N.V. informed that Dockwise vessel White Marlin was named and christened during a ceremony in Guangzhou, China. The semi-submersible heavy transport vessel will be mobilized to Singapore for its maiden transport of two drilling rigs for discharge in Abu Dhabi.   With its overall length of 216 meters, beam of 63 meters and deadweight of 72,000 metric tons


Adani Group Buys Two Royal IHC Dredgers

IHC Beagle 8 trailing suction hopper dredger courtesy Royal IHC

The Adani Group has signed a contract for two IHC Beagle 8 trailing suction hopper dredgers (TSHDs).   These two 8,000m3 vessels belong to the standardised IHC Beagle series, designed and built by IHC using over a century of dredging experience


Damen TSHD Launched at Krasnoye Sormove Shipyard

Photo courtesy of Damen

A Damen Trailing Suction Hopper Dredger (TSHD) 1000 was launched at the Krasnoye Sormovo Shipyard on January 29. The TSHD, named Sommers, is the lead vessel of a series of three TSHDs 1000 being built for Rosmorport.   The TSHDs are scheduled for delivery this year


DEME Orders Trailing Suction Hopper Dredger

Image: DEME

With the order of the Bonny River at Royal IHC, the Belgian dredging, environmental and marine engineering group DEME is investing in a new generation of trailing suction hopper dredgers which will be trendsetting in coastal protection and dredging hard soils


Cosco Bags Contract for Trailing Suction Hopper Dredger

Image: Cosco Shipyard

 COSCO (Guangdong) Shipyard Co., Ltd, has secured a  contract from a European buyer to build one 15, 000m 3 Trailing Suction Hopper Dredger.    The Singapore-listed shipbuilder COSCO Guangdong and the buyer have agreed  to keep the contract price  confidential


Royal IHC Names Dredger Mahury

 Shoalbuster 3009 naming ceremony (2)

Shipbuilder Royal IHC has named the Mahury, a 1,840m3 capacity twin-screw trailing suction hopper dredger (TSHD) on October 29, 2015 at its partner MTG Dolphin’s shipyard in Varna, Bulgaria. The new TSHD is Baggerbedrijf de Boer – Dutch Dredging’s fourth IHC-built vessel


Royal IHC sells TSHD Easydredge

Royal IHC sells TSHD Easydredge

  Royal IHC announced the sale of an Easydredge 3700, the largest vessel in the Easydredge series of standard twin-screw trailing suction hopper dredgers (TSHD), which are designed and built by IHC. This innovative and flexible Easydredge concept can be tailor-made to suit requirements


Video: Dredgers at Work in Latin America

Ellicott 670 Dragon dredge (Photo: Ellicot)

A major port in Latin America is in the midst of an expansion project to increase its container handling capacity and accommodate Post-Panamax vessels.   Commissioned for this project are two Ellicott cutter suction dredges, which are both currently at work deepening the berthing area for


Damen Ice class Dredger for Rosmorport

Launching ceremony Courtesy Damen

This month Damen Shipyards Group launched ice class Trailing Suction Hopper Dredgers TSHD 2000 for Russian Port Agency FSUE “Rosmorport”.   Song Thu Corporation shipyard in Da Nang, Vietnam is building the Damen TSHD 2000 under Russian Maritime Register of Shipping (RMRS)


Dual-fuel Engines for DEME’s New Dredger

Image: Anglo Belgian Corporation

Anglo Belgian Corporation, a manufacturer of medium speed diesel engines, announced the sale of two 16VDZD dual fuel engines that will power a new build vessel for the Belgian dredging, environmental and marine engineering group DEME. This agreement was officialized with the Dutch shipyard Royal


GDC’s New Dredger Launched in The Netherlands

Photo: Royal

Royal IHC launches 21,028-cubic-meter trailing suction hopper dredger Jun Yang  1 for GDC   The naming and launch ceremony of the trailing suction hopper dredger (TSHD) Jun Yang 1 took place on Saturday, December 19, 2015 at Royal IHC’s shipyard in Kinderdijk, The Netherlands


Strategic location drives Gibdock booking surge

Gibdock reports strong yard occupancy through the last quarter of 2015, with bookings sustained through the first quarters of 2016. Photo Gibdock

   A surge in bookings by new and repeat customers into the first two quarters of 2016 suggest the strong performance registered by Gibdock in 2015 will continue next year. The Gibraltar-based repair and conversion yard enters its customary busy ferry season buoyed by repeat business


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


Boskalis Adds Dredging Assets in Germany

Courtesy Royal Boskalis Westminste

  Royal Boskalis Westminster N.V. (Boskalis) has reached a heads of agreement with STRABAG SE for the acquisition of the dredging activities and assets of STRABAG Wasserbau GmbH, formerly known as Möbius Wasserbau. STRABAG Wasserbau, based in Hamburg


Trailing Suction Hopper Dredger Drydocked at Kooiman

The Reimerswaal in the propeller repair dry dock of Scheepswerf Gebr. Kooiman BV (Photo: Kooiman)

The 6,000-cubic-meter trailing suction hopper dredger Reimerswaal was moored for regular maintenance at the end of December 2015, alongside the jetty of Scheepswerf Gebr. Kooiman BV in Zwijndrecht.   The Reimerswaal, having an overall length over of 130


Damen TSHD 650 for Gippsland Ports

TSHD 650 artist impression Photo Damen

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






 
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