Hybrid Propulsion for Acta Centaurus
Acta Centaurus, a new DP2 walk-to-work offshore wind construction support vessel owned by Netherlands-based Acta Marine, will be fitted with hybrid propulsion capability from Wärtsilä, the Finland-based technology group announced on Thursday.Hybrid propulsion will allow the vessel to operate with less running engines at more optimized load, creating fuel consumption and environmental benefits.The solution to be provided by Wärtsilä includes the hybrid drive, the batteries and an energy management system…
Finland Ferries Standardizes with SCHOTTEL
The SCHOTTEL After Sales Team has carried out a modernization on two double-ended ferries operated by FinFerries. Both vessels, capable of holding either 14 cars or up to 60 tons of payload, were originally equipped with various propeller systems manufactured in different years. For the retrofit, the state-owned operator requested a tailor-made concept to allow the same propeller assembly to be used. At the same time, the solution had to be quick and easy to install.In each ferry, two SCHOTTEL Rudderpropellers type SRP 150 have been installed.
Wartsila Q2 Profits Dip on Weaker Demand
Finland's Wartsila Oyj missed second-quarter forecasts on Thursday and warned it expects demand to weaken for both its marine and energy businesses in the coming 12 months, sending shares in the engineering firm 8 percent lower.Its comparable operating profit fell to 113 million euros ($127 million) from 123 million and missing the 132 million forecast by analysts in a poll.Sales fell to 1.22 billion euros from 1.25 billion and missed the 1.37 billion forecast by analysts.Wartsila downgraded its outlook for its marine business to 'soft' from 'solid', due to lower vessel contracting volumes and
Finnish Ferry to Drivetrain Refit
Danfoss Editron was commissioned by the Suomenlahden Telakka Oy shipyard to provide a diesel-electrical drivetrain system for the Prostvik 1 ferry, which operates in Finland’s Turku archipelago. The entire diesel-powered propulsion of the ship will be retrofitted to a diesel-electrical drivetrain system to help improve its overall efficiency and reduce its emissions.Operated by Finferries, Prostvik 1 is one of two ferries operating on the route between Nauvo and Korpoo, making it vitally important to the local population.
ABB Expands Azipod Range for Ferries, RoPax
ABB extends the power range of Azipod propulsion to enable ferry and RoPax operators improve operational efficiency and reduce emissionsSince its launch in 1990, Azipod electric propulsion has become the industry standard for a wide range of vessel segments ranging from smaller crafts to icebreakers capable of independently operating in the harshest conditions.In response to customer requests, ABB has filled the gap between the low and high-power range of Azipod propulsors with the launch of a new series available in 7.5-14.5MW.
WE Tech Delivers Hybrid Propulsion Solution
WE Tech Solutions Oy (WE Tech) has been awarded the contract for delivery of an avant-garde Hybrid Electric Propulsion solution to Rauma Marine Construction Oy (RMC).The solution includes Propulsion drives, Energy Storage System (battery banks and DCDC converters), Main Propulsion Switchboards, Shore connection switchgears, Energy Management System and the Propulsion Control System. WE Tech and RMC will together bring Wasaline’s new RoPax ferry to the next level of sustainable shipping. The new ferry is being built by RMC in Rauma Finland and is scheduled for delivery in May 2021.
WE Tech Hybrid Propulsion for Wasaline
The provider of energy-efficient solutions for shipbuilding, WE Tech Solutions has been awarded the contract for delivery of an avant-garde Hybrid Electric Propulsion solution to Rauma Marine Construction (RMC).The solution includes Propulsion drives, Energy Storage System (battery banks and DCDC converters), Main Propulsion Switchboards, Shore connection switchgears, Energy Management System and the Propulsion Control System.WE Tech and RMC will together bring Wasaline’s new RoPax ferry to the next level of sustainable shipping.
ESS Saves Fuel for North Sea Construction Ship
One of the world’s largest and most advanced subsea construction vessels has been equipped with three energy storage systems (ESS), featuring for the first time ever energy and load sharing capability.Finland based technology group Wärtsilä said the new system on board North Sea Shipping AS owned North Sea Giant combines a diesel-electric configuration with batteries, and is designed to deliver as much as 50 percent fuel savings in optimal operating conditions.The installation was carried out in February 2018.
Salona Yachts Enters Green Zone
Croatian shipbuilder Salona shipyard decided to expand sailing boats gamma by entering the electric powered area of performance sailing.According to Finnish boat electric motor manufacturer Oceanvolt, the Salona 33, Salona 35 and Salona 380 will be optionally powered by its electric propulsion system.The manaufacturer of clean electric power & propulsion systems said that the sail drive motors are the most advanced patented technology and this alignment with Oceanvolt is a great…
Ice and Easy: The next level of hybridization
The demanding conditions of the Baltic Sea and the Gulf of Bothnia are plain sailing for MS Viikki, the world’s first LNG-fueled bulk carrier. The solution, built around WE Tech’s variable frequency drive technology WE Drive and The Switch direct drive permanent magnet shaft generator, helps the vessel achieve Ice Class 1A propulsion, while still slashing fuel consumption, costs and emissions. It is a game-changer for ice-class operations.Demanding high standardsESL Shipping is…
Rolls-Royce Invests $65m to Upgrade Thruster Facility
Rolls-Royce completed a nearly $65m upgrade and refurbishment of its thruster manufacturing plant in Rauma, Finland, consolidating production over a single site.The plan to overhaul the site started in 2016, and after nearly three years the refurbished site was officially opened on January 22, 2019, with a ribbon-cutting ceremony performed by Finland’s Minister of Economic Affairs, Mr Mika Lintilä.“Our azimuth thrusters are one of our most important products, providing mission critical power and propulsion for some of the largest floating objects on the planet…
Aker Arctic Bronze Propellers for Ice-class Ships
Bronze has been the preferred material for open water and low ice class ship propellers for decades, said Finnish engineering company Aker Arctic that operates an ice model test basin in Helsinki."Few years ago, Aker Arctic began investigating the possibility of using it also in high ice class vessels. In November 2018, the first bronze propellers based on the new strength dimensioning criteria were installed on the Finnish ice class 1A ASD tug Calypso," said a statement from the designer of icebreakers.While bronze is not as strong as stainless steel…
Rolls-Royce, Finferries Demonstrate First Fully Autonomous Ferry
Rolls-Royce and Finnish state-owned ferry operator Finferries have successfully demonstrated the world’s first fully autonomous ferry in the archipelago south of the city of Turku, Finland.The car ferry Falco, used a combination of Rolls-Royce Ship Intelligence technologies to successfully navigate autonomously during its voyage between Parainen and Nauvo. The return journey was conducted under remote control.During the demonstration, the Falco, with 80 invited VIP guests aboard, conducted the voyage under fully autonomous control.
NYK Pushes Decarbonization via NYK Super Eco Ship Design
As a part of the NYK Group’s medium-term management plan “Staying Ahead 2022 with Digitalization and Green,” a new future concept ship has been designed by incorporating innovative technologies that will result in an emission-free vessel — the “NYK Super Eco Ship 2050.”BackgroundThe NYK Group’s mission of “Bringing value to life” and the company’s basic philosophy of “contributing to the betterment of societies” has inspired the group to positively address the tough issues that challenge our society.In fact…
ABB Signs Breakthrough Contract for Marine Automation in China
ABB has won its first marine automation system contract for a cruise ferry in China, after the technology package for Chinese-built Viking Line vessel has been extended to include the ABB Ability System 800xA.ABB Ability System 800xA integrates power, propulsion and vessel management systems into one platform, enabling both crew and onshore teams to get a comprehensive overview of all the information needed to operate the vessel in the safest and most efficient manner. Adding marine automation to the technology package will improve project management…
MAN Cryo to Design, Deliver LNG Regasification Terminal
MAN Energy Solutions Takes Next Step in Developing Presence in Finland.MAN Energy Solutions has won the contract to design and deliver an LNG regasification terminal for the Forchem company in Rauma. Forchem, an innovative and industry-leading company producing chemical and Animal feed products from tall oil, has chosen to convert the boiler for generating steam for the refinery processin to natural gas/ bio-gas. MAN Energy Solution will deliver a tailor-made installation, including offloading skid for LNG trailers…
Ship Owners Are Scrambling to Install Scrubbers
Ship owners accelerated installations of engine emissions cleaning systems this year ahead of stringent new rules in 2020 which sharply reduce the amount of sulphur ships can emit from the 3.5 percent in current bunker fuel to 0.5 percent, according to a report.Vessel operators can either switch to cleaner, but more expensive, marine gasoil or install scrubbers to filter sulphur from dirtier fuel oil.The looming change in International Maritime Organization (IMO) rules has impacted…
New Thruster Solutions Developed for Arctic Shipping
A team of European marine research institutes and companies have developed creative technologies for thruster solutions that are specifically engineered for ships operating in the Arctic.With the new solutions created under the three-year ArTEco project led by Finland's VTT and Wärtsilä, thruster lifetimes can be increased, their maintenance need can be decreased and their reliability improved, particularly in extreme conditions, the project partners said.While at sea, a ship must overcome tough resistance as it displaces water masses from its path.