Ship Refit News

Around 10 of CMA CGM’s vessels are set to receive modifications and upgrades as part of the agreement the French shipping giant made with Dutch shipbuilder Damen Shipyards, aimed at increasing the efficiency of the ships.The upgrades and modifications will deliver fuel efficiencies of more than 10%, according to Damen.The upgrades will take place at Damen Shiprepair Dunkerque (DSDu) and Damen Shiprepair Amsterdam (DSAm), which between them have some of Europe’s largest dry docks…

Bollinger Shipyards has begun fabrication at its newly acquired Mississippi repair facility, Bollinger Mississippi Repair, in preparation to refit the National Oceanic and Atmospheric Administration (“NOAA”) Ship Ronald H. Brown, the largest ship in NOAA’s fleet. The overhaul is expected to extend the vessel's life, first launched in 1996, by an additional 15 years. Work is scheduled to be completed by the summer of 2024.“Here on the Gulf Coast, we’re intimately familiar with the breadth and importance of NOAA’s mission…

Qtagg recently secured an order on a total upgrade of Silja Europa’s propulsion control system, a makeover designed to decrease the ship’s fuel consumption by 6% and CO2 emissions by 2096 tons yearly, according to the manufacturer. The overhaul includes engine speed governors, fuel rack actuators, pitch control and voyage optimization with EcoPilot.At 59,912 gt, Silja Europa is Tallink’s largest cruise vessel. Until the summer of 2022 it operated on the Baltic Sea, between Helsinki (Finland) – Tallinn (Estonia).

From 3D laser scanning to Computational Fluid Dynamics, an efficient and successful major mid-life refit such as the one completed on the RV Roger Revelle requires intricate advance design planning, an updated technical toolbelt, as well as the personal touch. Tim Leach, Principal, Naval Architect (Glosten), walks us through the process.Tim Leach, Principal, Naval Architect, Glosten. Image courtesy GlostenWhat work was completed by Glosten on the RV Roger Revelle midlife refit?Glosten has a long history of working with Scripps (SIO) and the Revelle.