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Methane Princess
''Methane Princess'' and ''Methane Progress'' were the first purpose-built LNG carriers, entering service in 1964 and used to transport natural gas from Algeria to the UK. ''Methane Princess'' was built at the Vickers-Armstrongs, Vickers shipyard at Barrow-in-Furness and her Sister ship, sister by Harland and Wolff in Belfast. Design and construction In 1958 the tanker ''Methane Pioneer'' entered service, converted from a cargo ship for the sea transport of liquified natural gas (LNG), by a joint venture of Conoco and Union Stock Yards, funded by the British Gas Council, later joined by the Royal Dutch Shell, Shell and renamed Conch International Methane. Following the successful proving of the technological and commercial viability by ''Methane Pioneer'', two identical purpose-designed tankers were ordered by Conch to service a contract by British Gas to import LNG from Arzew, Algeria. One ship was ordered from Vickers-Armstrongs, Vickers-Armstrongs Shipbuilders at Barrow-in-Fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Gas Plc
British Gas plc was an energy and home services provider in the United Kingdom. It was formed when the British Gas Corporation was privatised as a result of the Gas Act 1986, instigated by the government of Margaret Thatcher and superseding the Gas Act 1972. History The company was formed when the Conservative Government privatised the British Gas Corporation in December 1986, with its shares floated on the London stock market. To encourage individuals to become shareholders, the offer was intensely advertised with the "If you see Sid...Tell him!" campaign. The privatisation was criticised by Baron Gray of Contin who said it broke a key part of the Conservative's 1983 manifesto that the party would not simply replace one monopoly with another; at the time, British Gas was the only organisation that could supply gas to anyone in the country. In June 1991, chairman Robert Evans Robert Evans (born Robert J. Shapera; June 29, 1930October 26, 2019) was an American film producer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam (nautical)
The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer extremities of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull, and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water. Generally speaking, the wider the beam of a ship (or boat), the more initial stability it has, at the expense of secondary stability in the event of a capsize, where more energy is required to right the vessel from its inverted position. A ship that heels on her ''beam ends'' has her deck beams nearly vertical. Typical values Typical length-to-beam ratios ( aspect ratios) for small sailboats are from 2:1 (dinghies to trailerable sailboats around ) to 5:1 (racing sailboats over ). Large ships have widely varying beam ratios, some as large as 20:1. Rowing shells designed for flatwater racing may have length to beam ratios as high as 30:1, while a cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ships Built In Barrow-in-Furness
A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity, and purpose. Ships have supported exploration, trade, warfare, migration, colonization, and science. After the 15th century, new crops that had come from and to the Americas via the European seafarers significantly contributed to world population growth. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a ship-rigged sailing ship with three or more masts, each of which is square-rigged. As of 2016, there were more than 49,000 merchant ships, totaling almost 1.8 billion dead weight tons. Of these 28% were oil tankers, 43% were bulk carriers, and 13% were con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LNG Tankers
Liquefied natural gas (LNG) is natural gas (predominantly methane, CH4, with some mixture of ethane, C2H6) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. It takes up about 1/600th the volume of natural gas in the gaseous state (at standard conditions for temperature and pressure). LNG is odorless, Transparency and translucency, colorless, toxicity, non-toxic and Corrosive substance, non-corrosive. Hazards include flammability after vaporization into a gaseous state, freezing and asphyxia. The Liquefaction of gases, liquefaction process involves removal of certain components, such as dust, acid gases, helium, water, and heavy hydrocarbons, which could cause difficulty downstream. The natural gas is then condensation, condensed into a liquid at close to atmospheric pressure by cooling it to approximately ; maximum transport pressure is set at around (gauge pressure), which is about one-fourth times atmospheric pressure at se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas Industry In The United Kingdom
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy History Of The United Kingdom
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alang
Alang is a census town in Bhavnagar district in the Indian state of Gujarat. Because it is home to the Alang Ship Breaking Yard, Alang beaches are considered the world's largest ship graveyard. Demographics As of the 2001 Indian census, Alang had a population of 18,464. Males constitute 82% of the population and females 18%. Alang has an average literacy rate of 62%, higher than the national average of 59.5%; with 89% of the males and 11% of females literate. 7% of the population is under 6 years of age. Economy Mithi Virdi nuclear power plant Mithi Virdi (or Viradi) is a proposed site consisting of six reactors with a total capacity of 6,600 MW about north of the ship breaking beach. The proposed nuclear plant has faced heavy opposition from the local population. The area around the proposed plant is known for growing some of the highest quality kesar mango trees. Shipbreaking yard In popular culture ''On the Road to Alang'' is a 2005 documentary on passenger s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castellón De La Plana
Castellón de la Plana (officially in ca-valencia, Castelló de la Plana), or simply Castellón ( ca-valencia, Castelló, link=no) is the capital city of the province of Castellón, in the Valencian Community, Spain. It is located in the east of the Iberian Peninsula, on the Costa del Azahar (or ''Costa dels Tarongers'') by the Mediterranean Sea. The mountain range known as Desert de les Palmes rises inland north of the town. According to the 2018 census, Castellón has a population of 174,264 inhabitants (called ''castellonencs'' in Valencian), ranking as the fourth most populated city in the Valencian Community (after Valencia, Alicante and Elche). The Prime Meridian, or Greenwich Meridian, intersects the 40th parallel at Castellón de la Plana and is commemorated with a monolith in Meridian Park (''Parc del Meridià'') located at the exact point where this occurs. History The town inherited the name from a Moorish castle on the top of the hill of Magdalena (the ), a domina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canvey Island
Canvey Island is a town, civil parishes in England, civil parish and reclaimed island in the Thames estuary, near Southend-on-Sea, in the Castle Point district, in the county of Essex, England. It has an area of and a population of 38,170.Office for National Statistics. (2013)Statistics: Canvey Island It is separated from the mainland of south Essex by a network of creeks. Lying only just above sea level, it is prone to flooding at exceptional tides and has been inhabited since the Roman conquest of Britain. The island was mainly agricultural land until the 20th century, when it became the fastest-growing seaside resort in Britain between 1911 and 1951. The North Sea flood of 1953 devastated the island, killing 58 islanders and leading to the temporary evacuation of the 13,000 residents. Canvey is consequently protected by modern sea defences comprising of concrete sea walls."Canvey Island Drainage scheme 2006". Environment agency. (May Avenue Pumping Station information board). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquefaction Of Gases
Liquefaction of gases is physical conversion of a gas into a liquid state ( condensation). The liquefaction of gases is a complicated process that uses various compressions and expansions to achieve high pressures and very low temperatures, using, for example, turboexpanders. Uses Liquefaction processes are used for scientific, industrial and commercial purposes. Many gases can be put into a liquid state at normal atmospheric pressure by simple cooling; a few, such as carbon dioxide, require pressurization as well. Liquefaction is used for analyzing the fundamental properties of gas molecules (intermolecular forces), or for the storage of gases, for example: LPG, and in refrigeration and air conditioning. There the gas is liquefied in the '' condenser'', where the heat of vaporization is released, and evaporated in the ''evaporator,'' where the heat of vaporization is absorbed. Ammonia was the first such refrigerant, and is still in widespread use in industrial refrigeration, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel Laying
Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one of the four specially celebrated events in the life of a ship; the others are launching, commissioning and decommissioning. In earlier times, the event recognized as the keel laying was the initial placement of the central timber making up the backbone of a vessel, called the keel. As steel ships replaced wooden ones, the central timber gave way to a central steel beam. Modern ships are most commonly built in a series of pre-fabricated, complete hull sections rather than around a single keel. The event recognized as the keel laying is the first joining of modular components, or the lowering of the first module into place in the building dock. It is now often called "keel authentication", and is the ceremonial beginning of the ship's life ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Turbine
A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbine involves advanced metalwork to form high-grade steel alloys into precision parts using technologies that first became available in the 20th century; continued advances in durability and efficiency of steam turbines remains central to the energy economics of the 21st century. The steam turbine is a form of heat engine that derives much of its improvement in thermodynamic efficiency from the use of multiple stages in the expansion of the steam, which results in a closer approach to the ideal reversible expansion process. Because the turbine generates rotary motion, it can be coupled to a generator to harness its motion into electricity. Such turbogenerators are the core of thermal power stations which can be fueled by fossil-fuels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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