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Finnpusku
''Finnpusku'' is an integrated tug and barge system owned and operated by ESL Shipping, a Finland, Finnish shipping company that specializes in bulk cargo transports in the Baltic Sea. The system was developed in the 1980s by Finnlines, another Finnish shipping company that also managed the vessels until 2003, in co-operation with Rautaruukki to transport raw materials to the Raahe Raahe Steel Works, Steel Works. Two pusher (boat), pushers and five barges, four of which remain in service, were delivered by Hollming in 1986–1987. Today the ''Finnpusku'' system consists of pushers Rautaruukki (pusher), ''Rautaruukki'' and Steel (pusher), ''Steel'', and barges Board (barge), ''Board'', Botnia (barge), ''Botnia'', Kalla (barge), ''Kalla'' and Tasku (barge), ''Tasku''. Concept Separating the expensive machinery section from the cargo space offers several advantages in comparison to conventional vessels, one of the most important being the ability to operate on the "drop and swap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel (pusher)
''Steel'' is a Finnish pusher vessel owned and operated by ESL Shipping. It is part of the '' Finnpusku'' integrated tug and barge system developed in the 1980s by Finnlines, a Finnish shipping company that also managed the vessel until 2003, in co-operation with Rautaruukki for the transportation needs of the steel company. The vessel, built by Hollming in Rauma, Finland, as ''Finn'', was delivered on 28 April 1987 and has since been used mainly to supply raw materials to the Raahe Steel Works. On 27 December 1990 the vessel capsized along with the barge ''Baltic'' outside Hanko, Finland, while en route from Raahe to Koverhar in southern Finland with a cargo of iron ore concentrate. The cargo shifted in heavy weather, resulting in the loss of stability and the vessel capsizing in 10–15 seconds. Seven crew members and a pilot lost their lives in the accident, but the chief engineer and chief officer survived in an air pocket in the aftmost part of the engine room and were l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rautaruukki (pusher)
''Rautaruukki'' is a Finnish pusher vessel owned and operated by ESL Shipping. It is part of the ''Finnpusku'' integrated tug and barge system developed in the 1980s by Finnlines, a Finnish shipping company that also managed the vessel until 2003, in co-operation with Rautaruukki for the transportation needs of the steel company. ''Rautaruukki'', built by Hollming in Rauma, Finland, was delivered on 30 October 1986 and has since been used mainly to supply raw materials to the Raahe Steel Works. ''Rautaruukki'' has an identical sister vessel, ''Steel'', which was delivered in 1987 as ''Finn''. The vessel capsized in 1990, but was rebuilt, renamed and returned to service in 1991. Development and construction The development of the ''Finnpusku'' system dates back to the 1960s when Finnlines developed the first version of the icegoing pusher-barge system. While the concept was not pursued further due to various problems, an upgraded version was developed in the 1970s.Holma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herakles (pusher)
''Herakles'' was a pusher vessel owned by Finnish towing and marine salvage company Alfons Håkans Oy Ab. The ship, originally built as salvage tug ''Into'' in 1967, was converted to a pusher in 1991 to be chartered to Rautaruukki Oyj and later ESL Shipping Ltd as the third pusher vessel for the '' Finnpusku'' system, a Finnish integrated tug and barge system built in the mid-80s. On 2 March 2004, while heading north with barge ''Bulk'' fully laden with coal, ''Herakles'' ran into trouble in the Bothnian Sea when both of her main engines began to fail in heavy weather. After the crew was evacuated the combination drifted to the shallows near Swedish Grundkallen lighthouse and was completely destroyed. Career The vessel began her life as salvage tug ''Into'' and was delivered to the Finnish oil and petroleum products company Neste Oy by Oy Laivateollisuus Ab in October 1967.Laiva 3/2003. Page 7. In 1982 she was purchased by Oy Hangon Hinaus Ab, a marine salvage company ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raahe Steel Works
Raahe (; sv, Brahestad; ) is a town and municipality of Finland. Founded by Swedish statesman and Governor General of Finland Count Per Brahe the Younger in 1649, it is one of 10 historic wooden towns (or town centers) remaining in Finland. Examples of other Finnish historic wooden towns are Kaskinen (Kaskö), Old Rauma, Porvoo (Borgå), Jakobstad (Pietarsaari), and Vaasa (Vasa). After a devastating fire in 1810, Raahe was rebuilt adhering to new design principles which minimized the risk of fire and enlarged some civic spaces. ''Old Raahe'' (or "Wooden Raahe") is noted for its Renaissance-inspired rectilinear town plan featuring an unusual central-square (called ''Pekkatori'') with closed corners. Raahe is located on the northern shores of the Gulf of Bothnia in the region of North Ostrobothnia, southwest of Oulu and northeast of Kokkola. The municipality has a population of () and covers an area of of which is water. The population density is . Historically an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raahe
Raahe (; sv, Brahestad; ) is a town and municipality of Finland. Founded by Swedish statesman and Governor General of Finland Count Per Brahe the Younger in 1649, it is one of 10 historic wooden towns (or town centers) remaining in Finland. Examples of other Finnish historic wooden towns are Kaskinen (Kaskö), Old Rauma, Porvoo (Borgå), Jakobstad (Pietarsaari), and Vaasa (Vasa). After a devastating fire in 1810, Raahe was rebuilt adhering to new design principles which minimized the risk of fire and enlarged some civic spaces. ''Old Raahe'' (or "Wooden Raahe") is noted for its Renaissance-inspired rectilinear town plan featuring an unusual central-square (called ''Pekkatori'') with closed corners. Raahe is located on the northern shores of the Gulf of Bothnia in the region of North Ostrobothnia, southwest of Oulu and northeast of Kokkola. The municipality has a population of () and covers an area of of which is water. The population density is . Historically an agricultura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rautaruukki
Rautaruukki Oyj using the marketing name Ruukki is a Finnish company, headquartered in Helsinki, which manufactures and supplies metal-based components and systems to the construction and engineering industries. In 2014 Swedish SSAB bought Ruukki. The company was founded in 1960 by the Finnish Government to provide the steel supply needed by the nation's heavy industries. Since part-privatization in 1994, the state has gradually decreased its holding in Rautaruukki.The firm consists of three business areas: construction, engineering and metals. Rautaruukki produces a range of products for clients in various industries, including cabins and chassis for heavy vehicles, hot rolled steel plates and coils, roofing sheets and building and bridge structures. History 1960s Rautaruukki was founded by the Finnish government in 1960. Also Outokumpu, Valmet, Wärtsilä, Rauma-Repola and Fiskars were involved in the company's birth. The main purpose for the new company was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain. The sea stretches from 53°N to 66°N latitude and from 10°E to 30°E longitude. A marginal sea of the Atlantic, with limited water exchange between the two water bodies, the Baltic Sea drains through the Danish Straits into the Kattegat by way of the Øresund, Great Belt and Little Belt. It includes the Gulf of Bothnia, the Bay of Bothnia, the Gulf of Finland, the Gulf of Riga and the Bay of Gdańsk. The " Baltic Proper" is bordered on its northern edge, at latitude 60°N, by Åland and the Gulf of Bothnia, on its northeastern edge by the Gulf of Finland, on its eastern edge by the Gulf of Riga, and in the west by the Swedish part of the southern Scandinavian Peninsula. The Baltic Sea is connected by artificial waterways to the White Sea via the White Sea–Baltic Canal and to the German ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulk Cargo
Bulk cargo is commodity cargo that is transported unpackaged in large quantities. Description Bulk cargo refers to material in either liquid or granular, particulate form, as a mass of relatively small solids, such as petroleum/ crude oil, grain, coal, or gravel. This cargo is usually dropped or poured, with a spout or shovel bucket, into a bulk carrier ship's hold, railroad car/ railway wagon, or tanker truck/ trailer/semi-trailer body. Smaller quantities can be boxed (or drummed) and palletised; cargo packaged in this manner is referred to as breakbulk cargo. Bulk cargo is classified as liquid or dry. The Baltic Exchange is based in London and provides a range of indices benchmarking the cost of moving bulk commodities, dry and wet, along popular routes around the seas. Some of these indices are also used to settle Freight Futures, known as FFA's. The most famous of the Baltic indices is the Baltic Dry Indices, commonly called the BDI. This is a derived function ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Tug And Barge
A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, such as in crowded harbour or narrow canals, or cannot move at all, such as barges, disabled ships, log rafts, or oil platforms. Some are ocean-going, some are icebreakers or salvage tugs. Early models were powered by steam engines, long ago superseded by diesel engines. Many have deluge gun water jets, which help in firefighting, especially in harbours. Types Seagoing Seagoing tugs (deep-sea tugs or ocean tugboats) fall into four basic categories: #The standard seagoing tug with model bow that tows almost exclusively by way of a wire cable. In some rare cases, such as some USN fleet tugs, a synthetic rope hawser may be used for the tow in the belief that the line can be pulled aboard a disabled ship by the crew owing to its lightne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow Thruster
Manoeuvering thruster (bow thruster or stern thruster) is a transversal propulsion device built into, or mounted to, either the bow or stern, of a ship or boat to make it more manoeuvrable. Bow thrusters make docking easier, since they allow the captain to turn the vessel to port or starboard side, without using the main propulsion mechanism which requires some forward motion for turning; The effectiveness of a thruster is curtailed by any forward motion due to the Coandă effect. A stern thruster is of the same principle, fitted at the stern. Large ships might have multiple bow thrusters and stern thrusters. Tunnel thrusters Large vessels usually have one or more tunnel thrusters built into the bow, below the waterline. An impeller in the tunnel can create thrust in either direction that makes the ship turn. Most tunnel thrusters are driven by electric motors, but some are hydraulically powered. These bow thrusters, also known as tunnel thrusters, may allow the ship to doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable-pitch Propeller (marine)
In marine propulsion, a variable-pitch propeller is a type of propeller with blades that can be rotated around their long axis to change the blade pitch. Reversible propellers—those where the pitch can be set to negative values—can also create reverse thrust for braking or going backwards without the need to change the direction of shaft revolution. A controllable pitch propeller (CPP) can be efficient for the full range of rotational speeds and load conditions, since its pitch will be varied to absorb the maximum power that the engine is capable of producing. When fully loaded, a vessel will need more propulsion power than when empty. By varying the propeller blades to the optimal pitch, higher efficiency can be obtained, thus saving fuel. A vessel with a VPP can accelerate faster from a standstill and can decelerate much more effectively, making stopping quicker and safer. A CPP can also improve vessel maneuverability by directing a stronger flow of water onto the ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strömberg (company)
Stromberg Oy or Strömberg Ab, was a company founded by Gottfrid Strömberg in 1889 in Helsinki, Finland, and manufactured electromechanical products such as: generators, electric motors and small power plants. The company was founded initially as ''Gottfrid Strömbergin sähköyhtiö'' in Finnish, ''Gottfrid Strömbergs elföretag'' in Swedish. Strömberg was acquired by Swedish ASEA in 1987, then later in 1988 when ASEA merged with Brown, Boveri & Cie to form ABB, the company became a division of ABB and hence known as ABB Strömberg. In the later 1990s, the company name was changed from ABB Strömberg Oy into ABB Oy and a more integral part of ABB. The company Strömberg expanded in an early stage and founded another factory branch in Vaasa, Finland, in an area which is now known as Strömberg Park. The Strömberg Park area was planned, and parts of the buildings there today were designed by Alvar Aalto. The company has many inventions and firsts to its credit. It has many in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
