We have lately conducted repair and modification designs for several vessels, including Government of Åland owned archipelago ferry “Viggen”, which is originally our design. Recently we have, along with our longer lasting classification design projects, conducted also ice technology consulting commissions, feasibility studies, inclining experiments, bollard pull tests, and stability, power and strength analyses, for esteemed customers in Finland and abroad.
Read more: www.ils.fi/references/icebreaking_archipelago_ferry_6
In October, we conducted bollard pull testing of Arctia Karhu Oy’s tugboat Ulla in the Port of Kemi, and bollard pull testing of Meritaito Oy’s buoy-laying vessels MSV Seili and MSV Letto in the Turku archipelago.
Read more: www.ils.fi/EN/galleries?group=20
The Finnish Transport Agency and Turku Repair Yard Ltd have signed a contract on the construction of ILS designed self-propelled removable icebreaking bow. ILS developed the concept as a partner in the EU CEF funded Winter Navigation Motorways of the Sea II (WINMOS II) Action, which aims to ensure safe and reliable winter traffic in a cost efficient way by developing the winter navigation system and ensuring sufficient icebreaking capacity.
Last week ILS was contracted by Turku Repair Yard Ltd to carry out the classification design of the removable bow. This commission is the ILS project number 999.
Turku, Finland based ship owner Alfons Håkans AS was earlier awarded by the Finnish Transport Agency a 10-year contract to conduct inland waterway icebreaking in Lake Saimaa area with its tugboat Calypso and the removable bow.
Russian ship owner Viking Ships Services has been awarded a contract to build and operate a new icebreaking tug in Russian Far East winning the international competition with a tender based on an ILS icebreaking escort tug concept. The vessel will be built by Jiagsu Dajin Heavy Industries CO Ltd shipyard in Yangzhong, China, and the delivery will be early 2019. At the moment ILS is conducting basic design for the shipyard.
The vessel shall be able to keep the harbour channel, turning basin and berthing basins free of ice. An extensive model test program was carried out to ascertain the vessel performance in open water and ice conditions.
The Mid-Life Upgrade program for three Pansio class inshore minelayers of the Finnish Defence Forces was completed, as the third and final upgraded ship, Pyhäranta, was delivered to the Finnish Defence Forces Logistics Command. ILS conducted ship technical design work in this project first for the prime contractor, Atlas Elektronik Finland, and then for the shipyard, UKI Workboat Ltd.
In the beginning of the 1990’s, ILS conducted the conceptual, basic and detailed design of this vessel class as a co-owner of Olkiluoto Shipyard (in partnership with Aslemetals Oy), where the vessels were built.
Read more: www.ils.fi/references/minelayer_transport_ferry
More information about our recent activities, including new 3D illustrations, can be found in the galleries section or directly by clicking on the link below. To discuss more about these projects, please contact us!
Read more: www.ils.fi/EN/galleries?group=14
We have started the design work of the 2017-18 basic repair of Research Vessel Aranda. The vessel, owned by Finnish Environment Institute, will be throughly modernized. Special emphasis is placed on the vessel´s energy efficiency and on cutting emissions.
Read more: www.ils.fi/EN/galleries?group=18
Finnish Navy´s ex-flagship Pohjanmaa has been converted into a commercial survey vessel by Western Shipyard, Finland. The conversion design was done by ILS. The vessel´s owner, Meritaito Ltd, has been contracted for a major survey project in Barents Sea by Norwegian Mapping Authority Hydrographic Service, and the vessel is deployed in the project immediately. The vessel was renamed Pohjanmeri.
Read more: www.ils.fi/EN/galleries?group=17
We conducted IB Ahto´s escort trials in the Bay of Bothnia last week, 27.-28.4.2015.
Check out our gallery for more photos!
Read more: www.ils.fi/EN/galleries?group=15
The new FinFerries commuter vessel built by UKI Workboat shipyard, Finland, was launched and named Otava on April 28th, 2014. The modern multipurpose vessel can also be deployed in oil recovery duties, and it is designed for the challenging ice conditions of the eastern Gulf of Finland and Kotka archipelago. The commissions of ILS Ltd included the project design and classification drawings.
Read more: www.finferries.fi/lauttaliikenne/lauttapaikat-ja-aikataulut/kotka-pyhtaa.html
The newest ILS design, a combined escort tug and harbour icebreaker ordered by Arctia Karhu Oy, is currently under construction at the UKI Workboat Shipyard, Finland. The hull of the vessel was built at Riga Shipyard, Latvia, and it was towed to Finland for outfitting in the end of March. The 40-meter vessel will be commissioned in autumn 2014.
Read more: www.arctia.fi
We are one of the participants in the EU funded research project WINMOS (Winter Navigation Motorways of the Sea). Click on the link below to view the project’s promotional video on Youtube.
Read more: www.winmos.eu
The Finnish Transport Agency has today signed a new state icebreakers of the design contract to Aker Arctic Technology Oy. Aker Arctic in cooperation with the ILS Oy will be to design a ship and to draw up a competition for the construction of the necessary technical documentation, to meet the ships performance, and to assist the Agency to traffic later in the autumn of the ongoing negotiations on the dock.
The acquisition of a new icebreaker, the Government has already made a decision in principle and the construction of the winter of 2016, is reserved for EUR 125 million. The new icebreaker ice-breaking capacity must fully comply with the minimum of Urho-class icebreakers and it is able to diesel-electric machinery to run without stopping for about 1.6 m level ice thickness and to 6 knots 25 meters wide launders 1.2 m ice thickness, as well as to reach the waters of the Baltic Sea average 9 - 11 knots speed assistance. Draft of the vessel with full fuel stocks will be up to 8 m, allowing all
operation and assistance on the main roads. Open water, the ship speed will be at least 16 knots
The new icebreaker outfitted in addition to oil spill response, and it has to do emergency towing tasks in the Baltic Sea 95% of the time, as well as the prevailing open water and ice conditions. Oil collecting must be able to perform at least 2 meters significant wave height conditions, and 95% of the time in the Baltic Sea in the prevailing wind conditions. Oil collecting tanks and recovered oil heating capacity will be at least 1500 m3, respectively, of the amounts collected. The vessel is planned 50-year life cycle, and the icebreakers will be accommodations for a total of 24 people in situations of oil spill response operations further occupation of reference.
We conducted ATHS Brage Viking's full scale ice trials in the Gulf of Bothnia 19.-21.2.2013. Tests were performed in different ice conditions to define the icegoing capabilities of the vessel. The tests performed included going ahead and astern in level ice and channel, turning circle tests and ice ridge penetration.
The Viking Supply Ships owned vessel has open water bulbous bow which can break ice by bending ice upwards when bow draught is selected suitably.