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Ship Designers News

27 Feb 2024

Preparing for Change, ABS Enhances the Marine Vessels Rules Book

Copyright KengVit14/AdobeStock

As maritime faces transcendent changes in regards to decarbonization, digitalization and automation, innovators from inside and outside of the industry will be challenged to deliver new applications and technologies with increased speed and frequency. Sitting at the center of the innovation storm are classification societies, and earlier this year the American Bureau of Shipping (ABS) became the first classification society to incorporate goal-based standards throughout major rule sets, enhancing its ability to handle the increasing flow of novel concepts and new technologies.

21 Feb 2024

Aussie Pumps Releases New Bronze Pump

Source: Aussie Pumps

Australian Pump Industries (Aussie Pumps) has launched a 4-inch NiAl bronze self-priming pump with hydraulic drive.The new pump, called the B4XRA/B HYD34, produces 2,200 lpm and can operate at up to 42psi. It can also lift water through a vertical suction lift of 6m.Aussie Pumps Chief Engineer John Hales said: “The pumps self-prime. You can see from the big tank that’s designed into the body. When the product is properly primed it will have no trouble fulfilling its suction responsibilities in any installation.”“Most vessels today have hydraulic capabilities.

12 Feb 2024

Future Ships: Picture Perfect

(Image: Siemens)

Big data, advanced computers and AI are allowing vessel designers to prepare models that leave essentially nothing to chance.“Lastly, it may be of considerable importance to form from the draught a block model of the vessel from which a still more accurate judgment may be formed of the fitness and beauty of the body. And should any defect be discovered, farther alterations must still be made, till the draught and the model are perfectly approved of. These different alterations and repeated calculations may appear very tedious…

29 Jan 2024

Designing Ships Around Emissions: The Right Path or a Fork in the Road?

© xtock / Adobe Stock

When discussing ship design, the maritime industry has been tossing around a number of new terms and definitions. Sustainability, alternative fuel “ready”, digitization and lifecycle are a few of the terms becoming more commonplace amid the industry’s search for zero emissions solutions. As IMO MEPC 80 meetings push emissions reduction to meet “well to wake” requirements, we will learn much of the challenge is tied to energy and infrastructure ashore. Electrification and the development…

07 Jan 2024

Provaris Engages DNV for H2Neo Carrier Tank Review

Illustration of Prodtex’s robotic cell for the construction and testing of the prototype tank (Source: Provaris)

Provaris Energy has engaged DNV for the review and approval of its H2Neo carrier's proprietary hydrogen cargo containment system.Prototype tank construction and testing remains on track to commence in Q1 CY2024 with completion expected by the end of Q2 CY2024. Additional parties involved in the work program located in Norway include Prodtex for construction and SINTEF for prototype testing and reporting.Construction will include the use of two laser welding robots, one material handling robot, and a scalable, custom hydraulic jig that will be employed during construction.

15 Dec 2023

Achieving Digital Transformation in the Marine Industry

Image credit: Siemens

Like so many other industries in transportation, the marine industry is being challenged on multiple fronts—from a shortage of manpower and emerging digital technologies to sustainability requirements. In the face of these growing pressures, ship designers increasingly rely on digital transformation to stay competitive and deliver higher-quality products. Digital transformation offers many solutions across a ship’s lifecycle, from design and crew training to interconnectivity and automation…

27 Nov 2023

Singapore’s First Fully Electric Cargo Vessel Launched

Source: Yinson CleanTech

Yinson GreenTech (YGT) and the Goal Zero Consortium led by SeaTech Solutions have officially launched Hydromover, a lightweight, 18.5 meter vessel that has become Singapore’s first fully electric cargo vessel.The vessel is designed with swappable battery solutions and can carry up to 25 tonnes of cargo. It generates zero emissions and can potentially reduce operational costs by up to 50% compared to conventional vessels due to improved energy efficiency and lower maintenance costs.The…

09 Oct 2023

DNV Launches Guidelines for Onboard CCS

Source: DNV

DNV has published new guidelines for the safe installation of onboard carbon capture and storage (CCS) system on board ships.Different methods for reducing greenhouse gas (GHG) emissions will be necessary to achieve international, regional, and national emissions targets. Post-combustion CCS on board trading ships is expected to be among these future solutions, especially on vessels where the use of alternative fuels is not feasible.DNV's new guidelines are designed to be used by stakeholders across the value chain…

30 Aug 2023

Insights: Maritime and an Honest Discussion About AI

Copyright Kras99/AdobeStock

The maritime industry is often criticized as being slow to adopt new technologies. While ship building is an age-old industry, it is also varied: fishing, commercial, inland, marine construction, energy, passenger, recreation, defense, and the list goes on. Each sector serves a different purpose, and bespoke vessels fulfill different missions, operate in different environments, and are subject to different regulatory profiles. As a result, our industry abounds with unique solutions…

16 Oct 2023

Future Fuels: Methanol

(Image: Glosten)

Any commentator on the maritime business decarbonization voyage will offer something along the lines of "There will be multiple fuels…" With the International Maritime Organization (IMO) meetings of its Maritime Environmental Protection Committee (MEPC) set for early July, it is likely that targets for emissions will be tightened. Whatever mileposts that the IMO actually establishes, there will be no prescriptions handed down on how to get there. By mid-2023, nearly two years after the late 2021 alternative fuels crescendo in the aftermath of the COP26 meetings in Glasgow…

27 Mar 2023

Samsung Introduces Shipyard Chatbot

© sdecoret / Adobe Stock

Samsung Heavy Industries (SHI) has introduced a chatbot dubbed SBOT for its ship designers as part of plans to boost the shipyard’s competitiveness.When a user asks SBOT a question, its artificial intelligence (AI) analyzes the meaning and finds design information, such as details on regulations and contracts, that is available from various systems within the company. New employees can perform their work quickly and accurately with SBOT, says SHI, and the use of design information can be maximized through the knowledge search function.In addition…

23 Feb 2023

OSK Group Fortifies Strategic Segment of OSK Defense

Commander Lars Povl Jensen is new Head of Defence in OSK Group. Copyright: OSK Group

Danish ship designers OSK continue to cement its position within naval ship design with the establishment of OSK Defense – a strategic department solely designated to specialized naval design, both nationally and internationally. Heading the new department will be Commander Lars Povl Jensen, who has more than twenty years’ experience in international and arctic naval operations.In October 2022, the Danish government earmarked €5 billion for investments in the Royal Danish Navy.

06 Dec 2022

VARD Gets Funding to Develop Digitalized HVAC for Offshore Wind SOVs

©Vard

Shipbuilder VARD has received 4,95 million Norwegian crowns (currently around $2,66 million) from the Norwegian Research Council to research the possibility of digitalized heating, ventilation, and air conditioning (HVAC) systems. These systems will contribute to obtain zero-emissons for Service Operation Vessels at offshore wind farms."The urgent demand for renewable energy production has resulted in many offshore wind projects. To build and operate offshore wind parks in a sustainable way…

07 Oct 2022

Molten Salt Reactors: Maritime’s Nuclear Option

Multipurpose: an illustration of Ulstein International’s nuclear-powered Thor showing its ship-to-ship resupply boom and passenger transfer, and below a close-up of a replenishment operation. Image courtesy Ulstein International

A race is being run by nuclear scientists and ship designers. The prize? “Decarbonization’s” holy grail — believed to be a “small” thorium-fueled, molten-salt rector’s unlimited power to propel sea trade. At the same time, a recently revived discussion among leading marine-nuclear thinkers revolves now around how to put an ultra-modern, as-yet non-existent marine reactor aboard a modern commercial vessel. As with nuclear power generally, shipborne reactors produce national discussion first, then discovery.

04 Apr 2022

Corvus' Hydrogen Fuel Cell System Gets AIP from DNV

(Image: Corvus Energy)

Corvus Energy announced its hydrogen fuel cell system developed through the H2NOR project has received approval in principle (AIP) from classification society DNV for its safety solution enabling simplified placement of the system inside a ship’s hull.According to Corvus, the fuel cell system (FCS) is the first designed to be inherently gas safe, meaning that the surrounding machinery space will be considered gas safe under all conditions. This design reduces the number of requirements for the safety and ventilation support systems…

29 Dec 2021

Eye on Design: The Truth Behind Great Ships

©acrogame/AdobeStock

Last year I provided a list of my favorite historical ships as my contribution to the Great Ships issue. Even though I received some pushback on the list, I see no need to amend it.I created that list to avoid having to judge today’s Great Ships, but the second time around I suppose I cannot evade my mission and should focus on present day vessels, and there is a lot of interesting stuff being produced in the U.S. and globally.But behind every Great Ship there are a lot of great people that stood at her cradle…

06 Dec 2021

Eye on Design: Where Are the Transportation Macro Designers?

Figure 1: Design Spiral, Evans, J. Harvey (1959), “Basic Design Concepts,” Naval Engineers Journal, Vol. 21, Nov.

As naval architects and marine engineers we are familiar with the design spiral. While design is not truly a spiral, we use the concept to remind ourselves that all pieces of a ship design interact. The design spiral is not a standard figure and can be simplistic or overcomplicated.A Google search image summary provides dozens of interpretations, all investigating different variables, with the only commonality that all spirals start with the “mission” variable.Figure 1 is an old…

06 Dec 2021

DNV Grants AIP for Ammonia-fueled Zero-emissions Bulker

(Image: AFC Energy)

Classification society DNV has awarded approval in principle (AIP) for the ZeroCoaster ammonia fueled cargo ship, confirming an independent assessment that the ship's design is feasible and there are no obstacles to the design being commercially realized.The ZeroCoaster Consortium, led by Vard Engineering Brevik AS in partnership with ABB, Trosvik Maritime, AFC Energy, SINTEF Ocean and HK Shipping and is sponsored by the Norwegian Government, aims to design next generation coastal cargo ships to accelerate the transition to zero-emission shipping solutions.AFC Energy…

02 Nov 2021

DNV Assesses Windship Technology's Zero Emissions Concept

(Image: Windship Technology)

Windship Technology said its Zero Emissions solution for shipping has been independently assessed by classification society DNV. By using data provided by Windship Technology – a British innovation company – DNV has performed an independent computer-based analysis of the concept’s emissions abatement potential.Simon Rogers, Technical Director of Windship Technology, said, “Today everything changes. The world now has a True Zero Emission solution for the shipping industry with technologies that are available today and a commercial case rooted in economic sustainability.

13 Sep 2021

VARD Orders Kongsberg PM Thrusters for Rem Offshore's CSOV Duo

Credit: Rem Offshore

Norway's Kongsberg Maritime has won a deal with VARD shipyard to supply a large package of permanent magnet (PM) thrusters for installation on two new offshore wind farm maintenance vessels ordered by REM Offshore. The scope of delivery for the two Construction Service Operations Vessels (CSOV) includes PM azimuth thrusters, together with PM tunnel thrusters and a retractable azimuth thruster. PM thrusters differ from conventional thrusters in that the propeller blades are not driven directly with a motor and shaft.

09 Sep 2021

PROFILE: Glosten is Meeting the Decarbonization Challenge, by Design

Morgan Fanberg, Glosten President. Photo courtesy Glosten

Naval architects and marine engineers sit on the front lines of the maritime industry’s battle toward decarbonization. Morgan Fanberg, President, Glosten, discusses the challenges and opportunities ahead.Put in context the challenge ahead for ship owners and ship designers to meet emission targets of 2050?I started my career in 1998 and as a young marine engineer, the challenges that I faced were taking old boats and meeting SOLAS requirements, developing ship yard packages for modifications such as oily water separator upgrades (for example).

06 Aug 2021

Eastern Completes First Ollis Class Vessel for Staten Island Ferry

(Photo: Eastern Shipbuilding Group)

Eastern Shipbuilding Group, Inc. (ESG) announced it has completed the first of three new Staten Island “Ollis Class” ferries for the City of New York Department of Transportation (NYCDOT) Staten Island Ferry Division. The MV SSG Michael H. Ollis, Hull 219, departed ESG’s Port St. Joe, Fla. facility fully certified and passenger ready.Dann Ocean Towing’s Colonel is towing the ferry on a 12-dray trip to New York City. Upon arrival, the ferry will be staged at Caddell Dry Dock for cleaning and another round of trials and training.

22 Jun 2021

ABB’s A255-L Turbocharger Makes Japanese Debut

(Photo: ABB)

Japanese engine builder Makita has selected ABB’s latest low-speed turbochargers for an engine being built for a chemical tanker, marking the first time that a Japanese-built engine will feature the compact, powerful A255-L turbochargers.The turbochargers will be applied on a 6S40ME-B9.5 engine built by Makita which manufactures MAN engines under the license. The A255-L is designed to provide high turbocharging efficiency from a small unit, reducing overall engine size and giving ship designers greater flexibility in engine room de-sign for small bore two-stroke marine engines…

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