Overflow systems are designed to optimize the efficiency of the dredging process by draining excess water and leaving more weight available for the payload, thus limiting the amount of turbulence in the hopper. During the overflow process, the aim is to remove excess water from the hopper, making ro
The launch ceremony of Shanti Sagar 18 – an 8,000m³ standardized trailing suction hopper dredger (TSHD) – took place today at Royal IHC’s shipyard in Krimpen aan den IJssel, the Netherlands. This is the second of two Beagle 8 TSHDs for Adani – the first (Shanti Sagar 17) was launched in March 2017.
DC Dredging recently completed a two-months trial with the Rhosonics Slurry Density Meter (SDM) at their hopper dredging vessel RIO, Rhosonics said in its latest case study. The SDM was used during a beach filling project in front of the Belgium coast in early 2017. “Originally, the ship RIO was equ
Caterpillar recently delivered the Cat 6015B OEM Frontless Hydraulic Shovel that is being used for the Ashdod Port Development Project in Israel. The port, located about 40 kilometers south of Tel Aviv, is undergoing a substantial expansion to meet the forecast of a 40 percent increase in cargo traf
Cape Mining Supplies (CMS) Ltd recently completed delivery of the largest Dragflow hydraulically driven submersible dredge pump ever supplied to the African market. The order was received from Southern Oceaneering who was awarded dredging and sand bypass maintenance contract for the Port of Ngqura.
MTG, an international company specialized in the design and production of systems for earth moving machinery, will take part in the Dredging Summit & Expo’17 in Vancouver (June 26-29), introducing its latest developments for the dredging sector. This technical conference, organized by the Western Dr
The naming ceremony of DEME’s 3.500m³ LNG-powered trailing suction dredger Minerva took place today in Zeebrugge, Belgium. The dredger was named by Mrs Marijke Verboven, the wife of Mr Ben Weyts, the Flemish Minister of mobility, public works, Flemish periphery, tourism and animal welfare. During th
Royal IHC has just released this very interesting photo from the christening of bespoke cutter suction dredger (CSD) Robert M. White. The photo was taken in Mississippi, where the CSD will shortly start on its first project, IHC said. Constructed at Halimar Shipyard LLC in Morgan City, Louisiana, fo
DEME, a Belgian dredging, hydraulic engineering and environmental solutions group, has partnered with Airobot in its plan to involve the drones into DEME’s operations. “We are considering drones to improve the safety of our crews on our construction sites,” said Lorentz Lievens, head of the DEME sur
In just four months, MAN Diesel & Turbo has won contracts for four Chinese dredger newbuildings. Chinese outfits CHECD, Jiangsu Haixin and Huanghua Port Bureau recently chose MAN medium-speed engines for the new trailing suction hopper dredger (TSHD). CHECD CHECD (CHEC Dredging Company Ltd.) – a sub
Heinen & Hopman announced recently that it will supply the HVAC (heating, ventilation and air conditioning) for a new, custom-built Trailing Suction Hopper Dredger (TSHD), to be built by Royal IHC for the Administración Nacional de Puertos in Montevideo, Uruguay. The basic design and detailed engine
DHI, an independent research and consultancy organization operating worldwide, presented their Port Expansion Solution (PEX) at the 30th IAPH World Ports Conference in Bali last month. The presentation was delivered by Dr. Mamta Jain and attracted solid attention for the duration of the conference,
Jan De Nul said in its latest announcement that their new multipurpose vessel Adhémar de Saint-Venant has successfully completed sea trials on the Yellow Sea. AVIC Shipyard from Weihai, China, launched this new multipurpose vessel for Jan De Nul Group in February. “To perform a variety of functions,
Excavation specialist James Fisher Subsea Excavation (JFSE) has just launched the innovative new MultiROV system which reduces the services required from a vessel as it needs no stabilizing tuggers or clump weights. On-board thrusters allow movement and heading control which increase the operational