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Hafslund Line
The Hafslund Line ( no, Hafslundbanen) is an abandoned railway line between Hafslund and Sundløkka in Sarpsborg, Norway. The line was a branch line of the Østfold Line and opened in 1898. It was closed in 1973 and was used by Hafslund ASA, Hafslund Smelteverk for industrial transport to its plant and to the port at Sundløkka. The line was electrified at 600 Volt, V direct current, DC. The 2 km line from the plant to the port was closed in 1967 while the rest of the line closed six years later. One locomotive is preserved at the Krøder Line. External links Jernbane.net on Hafslundbanen Railway lines in Østfold Railway lines opened in 1898 1898 establishments in Norway {{norway-rail-transport-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Railway
An industrial railway is a type of railway (usually private) that is not available for public transportation and is used exclusively to serve a particular industrial, logistics, or military site. In regions of the world influenced by British railway culture and management practices, they are often referred to as tramways (which are distinct from trams or streetcars, a passenger technology). Industrial railways may connect the site to public freight networks through sidings, or may be isolated (sometimes very far away from public rail or surface roads) or located entirely within a served property. Overview Industrial railways were once very common, but with the rise of road transport, their numbers have greatly diminished. An example of an industrial railway would transport bulk goods, for example clay from a quarry or coal from a mine, to an interchange point, called an exchange siding, with a main line railway, onwards from where it would be transported to its final desti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hafslund ASA
Hafslund AS is a group with ownership within the power industry. The group is fully owned by Oslo municipality. Hafslund's core business streams are hydropower, with 56 percent ownership in Norway's second largest hydropower company Hafslund Eco AS, and district heating, as majority shareholder (60 percent) in Norway's largest district heating company Hafslund Oslo Celsio AS. The group also owns 50 percent of Eidsiva Energi and thereby 50 percent of Norway's grid company Elvia, as well as broadband and bio heat. Hafslund AS also owns 49 percent of Fredrikstad Energi AS. The group has also ownership in Hafslund New Energy with operations within electrification and Hafslund is one of three partners in the offshore wind partnership Blåvinge together with Fred. Olsen Renewables and Ørsted. Hafslund headquarter is located at Skøyen in Oslo and the group has 655 employees as per June 2022. Business areas Hydropower Hafslund's hydropower company, Hafslund Eco, owns, operates and m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hafslund Station
Hafslund is a borough located east of the city centre in the city of Sarpsborg, Norway, Before 1992, Hafslund was a part of Skjeberg municipality. The name Hafslund, which is composed of ''Hafr'', the Old Norse name for husband and ''lundr'' meaning grove. There has been a permanent settlement at Hafslund for over 5000 years. Hafslund Manor Hafslund Manor (''Hafslund Hovedgård'') is an estate located just outside Hafslund. At various times, it was owned by the Østby family and, later, the industrialist and timber merchant Benjamin Wegner and by Maren Juel who regarded during her lifetime as the wealthiest woman in Norway. The property is now approximately 6,000 acres, of which approximately a quarter of the acreage is forested. About 2,000 acres leased for residential and industrial land. The first public record of Hafslund dates to 1344, at which time the farm was crown property. Hafslund Manor dates from 1761. The manor house is located at the old Sandesund ferry site. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single Track (rail)
A single-track railway is a railway where trains traveling in both directions share the same track. Single track is usually found on lesser-used rail lines, often branch lines, where the level of traffic is not high enough to justify the cost of constructing and maintaining a second track. Advantages and disadvantages Single track is significantly cheaper to build and maintain, but has operational and safety disadvantages. For example, a single-track line that takes 15 minutes to travel through would have capacity for only two trains per hour in each direction safely. By contrast, a double track with signal boxes four minutes apart can allow up to 15 trains per hour in each direction safely, provided all the trains travel at the same speed. This hindrance on the capacity of a single track may be partly overcome by making the track one-way on alternate days, if the single track is not used for public passenger transit. Long freight trains are a problem if the passing s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volt
The volt (symbol: V) is the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI). It is named after the Italian physicist Alessandro Volta (1745–1827). Definition One volt is defined as the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points. Equivalently, it is the potential difference between two points that will impart one joule of energy per coulomb of charge that passes through it. It can be expressed in terms of SI base units ( m, kg, second, s, and ampere, A) as : \text = \frac = \frac = \frac. It can also be expressed as amperes times ohms (current times resistance, Ohm's law), webers per second (magnetic flux per time), watts per ampere (power per current), or joules per coulomb (energy per charge), which is also equivalent to electronvolts per elementary charge: : \text = \tex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Current
Direct current (DC) is one-directional flow of electric charge. An electrochemical cell is a prime example of DC power. Direct current may flow through a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams. The electric current flows in a constant direction, distinguishing it from alternating current (AC). A term formerly used for this type of current was galvanic current. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify ''current'' or ''voltage''. Direct current may be converted from an alternating current supply by use of a rectifier, which contains electronic elements (usually) or electromechanical elements (historically) that allow current to flow only in one direction. Direct current may be converted into alternating current via an inverter. Direct current has many uses, from the charging of batteries to large power sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Line
Rail terminology is a form of technical terminology. The difference between the American term ''railroad'' and the international term ''railway'' (used by the International Union of Railways and English-speaking countries outside the United States) is the most significant difference in rail terminology. These and other terms have often originated from the parallel development of rail transport systems in different parts of the world. In English-speaking countries outside the United Kingdom, a mixture of US and UK terms may exist. Various global terms are presented here. Where a term has multiple names, this is indicated. The abbreviation "UIC" refers to standard terms adopted by the International Union of Railways in its official publications and thesaurus. 0–9 A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hafslund
Hafslund is a borough located east of the city centre in the city of Sarpsborg, Norway, Before 1992, Hafslund was a part of Skjeberg municipality. The name Hafslund, which is composed of ''Hafr'', the Old Norse name for husband and ''lundr'' meaning grove. There has been a permanent settlement at Hafslund for over 5000 years. Hafslund Manor Hafslund Manor (''Hafslund Hovedgård'') is an estate located just outside Hafslund. At various times, it was owned by the Østby family and, later, the industrialist and timber merchant Benjamin Wegner and by Maren Juel who regarded during her lifetime as the wealthiest woman in Norway. The property is now approximately 6,000 acres, of which approximately a quarter of the acreage is forested. About 2,000 acres leased for residential and industrial land. The first public record of Hafslund dates to 1344, at which time the farm was crown property. Hafslund Manor dates from 1761. The manor house is located at the old Sandesund ferry site. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarpsborg
Sarpsborg ( or ), historically Borg, is a city and municipality in Viken county, Norway. The administrative centre of the municipality is the city of Sarpsborg. Sarpsborg is part of the fifth largest urban area in Norway when paired with neighbouring Fredrikstad. As of 1 January 2018, according to Statistics Norway these two municipalities have a total population of 136,127 with 55,840 in Sarpsborg and 81,278 in Fredrikstad. Borregaard Industries is, and always has been, the most important industry in the city. The city is also the home of Borg Bryggerier, part of the Hansa Borg Bryggerier, which is Norway's second largest brewery-group. General information Name In Norse times the city was just called ''Borg'' (from ''borg'' which means " castle"). The background for this was the fortification built by Olav Haraldsson (see History section). Later the genitive case of the name of the waterfall ''Sarpr'' ( Sarp Falls) was added, it's unclear how Sarpsborg received thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of Norway. Bouvet Island, located in the Subantarctic, is a dependency of Norway; it also lays claims to the Antarctic territories of Peter I Island and Queen Maud Land. The capital and largest city in Norway is Oslo. Norway has a total area of and had a population of 5,425,270 in January 2022. The country shares a long eastern border with Sweden at a length of . It is bordered by Finland and Russia to the northeast and the Skagerrak strait to the south, on the other side of which are Denmark and the United Kingdom. Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. The maritime influence dominates Norway's climate, with mild lowland temperatures on the se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Østfold Line
The Østfold Line ( no, Østfoldbanen) is a railway line which runs from Oslo through the western parts of Follo and Østfold to Kornsjø in Norway. It continues through Sweden as the Norway/Vänern Line. The northern half is double track and the entire line is electrified. It serves a combination of commuter, regional and freight trains and is the main rail corridor in the south of Norway. The Follo Line runs parallel to the Østfold Line in tunnel. The Eastern Østfold Line branches off at Ski Station and runs before rejoining at Sarpsborg Station. The line opened as the Smaalenene Line () on 2 January 1879. Stations were designed by Peter Andreas Blix. It was the first railway in Norway to predominantly build bridges and viaducts with iron. The line underwent upgrades from 1910 through 1940 in which the section from Oslo to Ski received double track, the permitted weight and speeds were increased and the line was electrified. From 1989 to 1996 the section from Ski to Sandbuk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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