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Russian Floating Nuclear Power Station
Floating nuclear power stations (Russian: плавучая атомная теплоэлектростанция малой мощности, ПАТЭС ММ, literally "floating combined heat and power (CHP) low-power nuclear power plant") are vessels designed by Rosatom, the Russian state-owned nuclear energy corporation. They are self-contained, low-capacity, floating nuclear power plants. Rosatom plans to mass-produce the stations at shipbuilding facilities and then tow them to ports near locations that require electricity. The work on such a concept dates back to the MH-1A in the United States, which was built in the 1960s into the hull of a World War II Liberty Ship. In 2022, the United States Department of Energy funded a three-year research study of offshore floating nuclear power generation. The Rosatom project is the first floating nuclear power plant intended for mass production. The initial plan was to manufacture at least seven of the vessels by 2015. On 14 Septem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltic Shipyard
The OJSC Baltic Shipyard (''Baltiysky Zavod'', formerly Shipyard 189 named after Grigoriy Ordzhonikidze) (russian: Балтийский завод имени С. Орджоникидзе) is one of the oldest shipyards in Russia and is part of United Shipbuilding Corporation today. It is located in Saint Petersburg in the south-western part of Vasilievsky Island. It is one of the three shipyards active in Saint Petersburg. Together with the Admiralty Shipyard it has been responsible for building many Imperial Russian battleships as well as Soviet nuclear-powered icebreakers. Currently it specializes in merchant ships while the Admiralty yard specializes in diesel-electric submarines. In addition, it is responsible for construction of Russian floating nuclear power stations. History The shipyard was founded in 1856 by the St. Petersburg merchant M. Carr and the Scotsman Murdoch. L. MacPherson. It subsequently became the Carr and MacPherson yard. In 1864 it built two monitors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arkhangelsk Oblast
Arkhangelsk Oblast (russian: Арха́нгельская о́бласть, ''Arkhangelskaya oblast'') is a federal subjects of Russia, federal subject of Russia (an oblast). It includes the Arctic Ocean, Arctic archipelagos of Franz Josef Land and Novaya Zemlya, as well as the Solovetsky Islands in the White Sea. Arkhangelsk Oblast also has administrative jurisdiction over the Nenets Autonomous Okrug (NAO). Including the NAO, Arkhangelsk Oblast has an area of 587,400 km2. Its population (including the NAO) was 1,227,626 as of the Russian Census (2010), 2010 Census. The classification of inhabited localities in Russia, city of Arkhangelsk, with a population of 301,199 as of the 2021 Census, is the administrative center of the oblast.Charter, Article 5 The second largest city is the nearby Severodvinsk, home to Sevmash, a major shipyard for the Russian Navy. Among the oldest populated places of the oblast are Kholmogory, Arkhangelsk Oblast, Kholmogory, Kargopol, and S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Izhorskiye Zavody
Izhorskiye Zavody or Izhora Plants (russian: Ижо́рские заво́ды) is a Russian machine building joint stock company (OAO) belonging to the OMZ Group. It operates a major manufacturing plant in Kolpino, Saint Petersburg. History Tsar Peter I ordered the factory be built in 1722 to supply the Russian fleet. The factory was named after the nearby Izhora River and in 1908 was still making parts for the Russian Navy when it was awarded an official flag. Izhorskiye Zavody was privatized in 1992 and in 1999 became a part of ''Objedinennye Mashinostroitelnye Zavody'' (OMZ). In November 2021, “Izhorskiye Zavody” produced and delivered by sea a reaction vessel for the 2nd unit of Turkish Akkuyu Nuclear Power Plant. The price of the reaction vessel is about 3 billion roubles in accordance with the contract, signed in 2017. Operations The company is primarily a heavy industry factory. It specializes in engineering, production, sales and maintenance of equipment and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atomenergoprom
Atomenergoprom (Atomic Energy Power Corporation, AEP, russian: AO Атомэнергопром) is a 100% state-owned holding company that unifies the Russian civil nuclear industry. It is a part of the Rosatom State corporation. History Atomenergoprom was created by a Presidential Decree signed by Vladimir Putin on 27 April 2007, following the adoption of a new law by the Russian Parliament on 19 January 2007, creating one of the world's largest nuclear companies. On 7 July 2007, the corporate charter and board of directors were approved. Organization Atomenergoprom includes nuclear power plant operator Rosenergoatom, nuclear fuel producer and supplier TVEL, uranium trader Tekhsnabexport (Tenex), nuclear facilities constructor Atomenergomash, international nuclear construction and project management concern Atomstroyexport, and uranium mining company ARMZ Uranium Holding Co. (Atomredmetzoloto). Among the Unitary Enterprises corporatized in a transfer of shareholdings from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OKBM Afrikantov
OKBM Afrikantov (full name: OAO I. I. Afrikantov OKB Mechanical Engineering, russian: Опытное конструкторское бюро машиностроения им. И. И. Африкантова) is a nuclear engineering company located in Nizhny Novgorod, Russia. It is a subsidiary of Rosatom. The company is named after Igor Afrikantov. The company is best known as the main designer for the Soviet Union's and Russia's flagship nuclear propulsion projects, including reactors for nuclear submarines, nuclear-powered icebreakers, and the floating nuclear power plant project. It also designs fast breeder reactors. History The company was founded in 1945. In 1998, it was named after its former chief designer and director I. I. Afrikantov. Products The company is a developer of the nuclear reactors. It has designed and assembled KLT-40S reactors for the first Russian floating nuclear power station ''Akademik Lomonosov''. It also developed the RITM-200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VBER-300
The VBER-300 is a proposed Russian pressurized water reactor of 325-MWe generating capacity designed for remote locations. The exterior containment structure is 16 meters high and the working section, built with transportable modules, weighs 1300 tonnes. The external steam plant can have a 917 MW thermal-steam only capacity, or 325 MW steam-turbine-electrical capacity, or a mixture of capacities relating to the four primary steam loops. In particular, it has been proposed in a more powerful sister ship to the ''Akademik Lomonosov'' (2010) for possible use on the Russian floating nuclear power station (two reactors on a 49,000-tonne barge). The reactor could be used on a 200–500 MW barge that is expected to be completed by 2030. The reactor has been proposed for use in water desalination, district heating and/or electrical generation. The VBER-300 would use VVER-type fuel. It was developed by OKBM Afrikantov in cooperation with Kurchatov Institute. See also * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desalination
Desalination is a process that takes away mineral components from saline water. More generally, desalination refers to the removal of salts and minerals from a target substance, as in Soil salinity control, soil desalination, which is an issue for agriculture. Saline water, Saltwater (especially Seawater, sea water) is desalinated to produce water suitable for Drinking water, human consumption or irrigation. The by-product of the desalination process is brine. Desalination is used on many seagoing ships and submarines. Most of the modern interest in desalination is focused on cost-effective provision of fresh water for human use. Along with recycled wastewater, it is one of the few rainfall-independent water resources. Due to its energy consumption, desalinating sea water is generally more costly than fresh water from surface water or groundwater, Reclaimed water, water recycling and water conservation. However, these alternatives are not always available and depletion of reserve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
District Heating
District heating (also known as heat networks or teleheating) is a system for distributing heat generated in a centralized location through a system of insulated pipes for residential and commercial heating requirements such as space heating and water heating. The heat is often obtained from a cogeneration plant burning fossil fuels or biomass, but heat-only boiler stations, geothermal heating, heat pumps and central solar heating are also used, as well as heat waste from factories and nuclear power electricity generation. District heating plants can provide higher efficiencies and better pollution control than localized boilers. According to some research, district heating with combined heat and power (CHPDH) is the cheapest method of cutting carbon emissions, and has one of the lowest carbon footprints of all fossil generation plants. Fifth-generation district heat networks do not use combustion on-site and have zero emissions of CO and NO on-site; they employ heat transfer u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Marine Propulsion
Nuclear marine propulsion is propulsion of a ship or submarine with heat provided by a nuclear reactor. The power plant heats water to produce steam for a turbine used to turn the ship's propeller through a gearbox or through an electric generator and motor. Nuclear propulsion is used primarily within naval warships such as nuclear submarines and supercarriers. A small number of experimental civil nuclear ships have been built. Compared to oil- or coal-fuelled ships, nuclear propulsion offers the advantages of very long intervals of operation before refueling. All the fuel is contained within the nuclear reactor, so no cargo or supplies space is taken up by fuel, nor is space taken up by exhaust stacks or combustion air intakes. However, the low fuel cost is offset by high operating costs and investment in infrastructure, so nearly all nuclear-powered vessels are military. Power plants Basic operation of naval ship or submarine Most naval nuclear reactors are of the pressurize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KLT-40
The KLT-40 family are nuclear fission reactors originating from OK-150 and OK-900 ship reactors. KLT-40 were developed to power the ''Taymyr''-class icebreakers (KLT-40M, 171 MW) and the LASH carrier ''Sevmorput'' (KLT-40, 135 MW).Nuclear icebreakers . Bellona Foundation, 18 June 1997. They are s (PWR) fueled by either 30–40% or 90%90 % according to information provided to Norwegian government in 1990, 30–40 % according to |
Atomenergomash
Atomenergomash (AEM) (russian: Атомэнергомаш) is a power engineering Russian company. Аtomenergomash JSC (AEM Holding company, AEM, Group) is a Russian power engineering company, a supplier of products for nuclear and thermal power plants, natural gas and petrochemical industry, shipbuilding, and special steel markets. It is the nuclear power division of Rosatom. Together with its subsidiaries it employees more than 17,000 people. History AEM was established in 2006 as part of Rosatom State Atomic Energy Corporation. Operations Atomenergomash is the largest power engineering holdings in Russia, that offers a full range of solutions in the areas of design, manufacture, and supply of equipment for nuclear and thermal energy, gas and petrochemical, shipbuilding industries, and the market of special steels. Structure Atomenergomash incorporates the following companies: * TSNIITMASH * OKB Gidropress * OKBM Afrikantov * AEM-Technologies * CKMB * Energomashspe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project 22220 Icebreaker
Project 22220, also known through the Russian type size series designation LK-60Ya,The type size series designation "LK-60Ya" (russian: ЛК-60Я) comes from the Russian language word for "icebreaker" (russian: text=ледокол, translit=ledokol), propulsion power (60 megawatts), and the first letter of the Russian word for "nuclear" (russian: text=ядерное, translit=yadernoye). is a series of Russian nuclear-powered icebreakers. The lead ship of the class, ''Arktika'', was delivered in 2020 and surpassed the preceding Soviet-built series of nuclear-powered icebreakers as the largest and most powerful icebreaker in the world. , three Project 22220 icebreakers (''Arktika'', ''Sibir'' and ''Ural'') are in service, fourth ( ''Yakutiya'') has been launched, fifth ( ''Chukotka'') has been laid down at Baltic Shipyard in Saint Petersburg, and a sixth and seventh are on order. Development LK-60Ya After the Second World War, the Soviet Union launched an ambitious marine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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