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La Collette Power Station
La Collette Power Station is the main power station for Jersey, and is now the main control centre for the Channel Islands Electricity Grid. It is operated by Jersey Electricity (JE). Under normal circumstances the power generation facilities served as an emergency supply in case of power interruption, however the failure of undersea cables in 2012 temporarily returned La Collette's role to full-time generation. The States of Jersey's waste-to-energy incinerator was built next to La Collette and shares its water supply and chimney. History The power station was commissioned in 1966 to relieve Queen’s Road, which by then was struggling to keep up with demand. It was initially based on Mirrlees diesel engines and Parsons steam turbines. In 1991 two Sulzer 16ZA40S diesel engines were installed replacing the older Mirrlees engines. In 2012 the last Mirrlees 5MW diesel engines were decommissioned and replaced by two newer and more efficient 11MW Sulzer engines. In 1985 a 55MW supp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Helier
St Helier (; Jèrriais: ; french: Saint-Hélier) is one of the twelve parishes of Jersey, the largest of the Channel Islands in the English Channel. St Helier has a population of 35,822 – over one-third of the total population of Jersey – and is the Capital city, capital of the island. The town of St Helier is the largest settlement and only town of Jersey. The town consists of the built-up areas of St Helier, including First Tower, and parts of the parishes of Saint Saviour, Jersey, St Saviour and Saint Clement, Jersey, St Clement, with further suburbs in surrounding parishes. The greater part of St Helier is rural. The parish covers a surface area of , being 9% of the total land area of the island (this includes Land reclamation, reclaimed land area of or 200 hectare, ha). The growth of the town has been described as "spasmodic", its expansion reflecting waves of migration to the island. The parish arms are two crossed gold axes on a blue background, the blue symbol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jersey
Jersey ( , ; nrf, Jèrri, label=Jèrriais ), officially the Bailiwick of Jersey (french: Bailliage de Jersey, links=no; Jèrriais: ), is an island country and self-governing Crown Dependencies, Crown Dependency near the coast of north-west France. It is the largest of the Channel Islands and is from the Cotentin Peninsula in Normandy. The Bailiwick consists of the main island of Jersey and some surrounding uninhabited islands and rocks including Les Dirouilles, Écréhous, Les Écréhous, Minquiers, Les Minquiers, and Pierres de Lecq, Les Pierres de Lecq. Jersey was part of the Duchy of Normandy, whose dukes became kings of England from 1066. After Normandy was lost by the kings of England in the 13th century, and the ducal title surrendered to France, Jersey remained loyal to the The Crown, English Crown, though it never became part of the Kingdom of England. Jersey is a self-governing Parliamentary system, parliamentary democracy under a constitutional monarchy, with its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel Islands Electricity Grid
The Channel Islands Electricity Grid (CIEG) is the joint company set up in 1998 between Guernsey Electricity and Jersey Electricity to operate and manage the submarine cables between mainland Europe and the Channel Islands. The grid physically comprises a network of high voltage (90 kV, 3-phase, 50 Hz) submarine and underground cables linking the French electricity grid to the electricity systems on the islands of Jersey and Guernsey. The grid enables electricity generated from renewable sources in France to be transmitted to Jersey and Guernsey. Development The CIEG is continuing to develop the undersea cable network with additional subsea cables between the islands and France being devised to give both Guernsey and Jersey greater security and better affordability, as they will give the islands the opportunity to increase the amount of imported energy. Long term agreements with Électricité de France (EdF) ensure the imported electricity is low carbon. Ninety percent of Guern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jersey Electricity Company
The Jersey Electricity Company or Jersey Electricity (informally JEC or JE) is a public limited company, and the sole provider for electricity in Jersey. The JEC has two sites around the island: Queen's Road, St Helier, the site of two Rolls-Royce Olympus gas turbines and La Collette Power Station where there are five Sulzer Diesel turbines, one Rolls-Royce Olympus turbine, and three Parsons steam turbines. History The Jersey Electricity Company was founded in April 1924, with a small generating station at the end of Albert Pier. Within a decade it had moved to a new, bigger power station at Queen's Road, the site of today's Powerhouse retail park and administration offices. By the 1960s, increased demand for electricity meant a move to an even bigger station. The company was listed on the London Stock Exchange to raise capital for the building of La Collette Power Station that served the island for over 50 years. Today, La Collette is the controlling hub of a transmission net ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
States Of Jersey
The States Assembly (french: Assemblée des États; Jèrriais: ) is the parliament of Jersey, formed of the island's 37 deputies and the Connétable of each of the twelve parishes. The origins of the legislature of Jersey lie in the system of self-government according to Norman law guaranteed to the Channel Islands by John, King of England, following the division of Normandy in 1204. The States Assembly has exercised uncontested legislative powers since 1771, when the concurrent law-making power of the Royal Court of Jersey was abolished. The Assembly passes and amends laws and regulations; approves the annual budget and taxation; appoints the chief minister, ministers and members of various committees and panels; debates matters proposed by the Council of Ministers, by individual States Members or by one of the committees or panels. Members are also able to ask questions to find out information and to hold ministers to account. Executive powers are exercised by a chief mini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waste-to-energy
Waste-to-energy (WtE) or energy-from-waste (EfW) is the process of generating energy in the form of electricity and/or heat from the primary treatment of waste, or the processing of waste into a fuel source. WtE is a form of energy recovery. Most WtE processes generate electricity and/or heat directly through combustion, or produce a combustible fuel commodity, such as methane, methanol, ethanol or synthetic fuels. History The first incinerator or "Destructor" was built in Nottingham, UK, in 1874 by Manlove, Alliott & Co. Ltd. to the design of Alfred Fryer. The first US incinerator was built in 1885 on Governors Island in New York, New York. The first waste incinerator in Denmark was built in 1903 in Frederiksberg.Waste to Energy in Denmark by Ramboll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific and Indian Oceans. Its Metropolitan France, metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Kingdom of the Netherlands, Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin (island), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulzer (manufacturer)
Sulzer Ltd. is a Swiss industrial engineering and manufacturing firm, founded by Salomon Sulzer-Bernet in 1775 and established as Sulzer Brothers Ltd. (Gebrüder Sulzer) in 1834 in Winterthur, Switzerland. Today it is a publicly traded company with about 180 manufacturing facilities and service centers around the world. The company's shares are listed on the Swiss Stock Exchange. Sulzer is a global leader in fluid engineering. The company specializes in pumping, agitation, mixing, separation and purification technologies for fluids of all types. Sulzer provides new equipment for large infrastructure across various markets, among others water and wastewater, energy, chemicals, renewables and industrial processes. The service business makes up half of the company's sales. A growing part of the business are renewable applications such as biopolymers, recycling and low-carbon solutions. In its almost 200-year history, the company has gained international recognition with invention ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolls-Royce Olympus
The Rolls-Royce Olympus (originally the Bristol B.E.10 Olympus) was the world's second two- spool axial-flow turbojet aircraft engine design, first run in May 1950 and preceded only by the Pratt & Whitney J57, first-run in January 1950. It is best known as the powerplant of the Avro Vulcan and later models in the Concorde SST. The design dates to a November 1946 proposal by Bristol Aeroplane Company for a jet-powered bomber, powered by four new engines which would be supplied by Bristol Aero Engines. Although their bomber design was ultimately cancelled in favour of the other V bombers, the engine design's use of twin-spool layout led to continued interest from the Air Ministry and continued development funding. The engine first ran in 1950 and quickly outperformed its design goals. Initially used in the Vulcan, later versions added reheat for use in the supersonic BAC TSR-2. Bristol Aero Engines merged with Armstrong Siddeley Motors in 1959 to form Bristol Siddeley Engines L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Turbine
A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the direction of flow: * a rotating gas compressor * a combustor * a compressor-driving turbine. Additional components have to be added to the gas generator to suit its application. Common to all is an air inlet but with different configurations to suit the requirements of marine use, land use or flight at speeds varying from stationary to supersonic. A propelling nozzle is added to produce thrust for flight. An extra turbine is added to drive a propeller (turboprop) or ducted fan (turbofan) to reduce fuel consumption (by increasing propulsive efficiency) at subsonic flight speeds. An extra turbine is also required to drive a helicopter rotor or land-vehicle transmission (turboshaft), marine propeller or electrical generator (power turbine). Greater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the fifth-largest country in Asia, the second-largest in the Arab world, and the largest in Western Asia and the Middle East. It is bordered by the Red Sea to the west; Jordan, Iraq, and Kuwait to the north; the Persian Gulf, Qatar and the United Arab Emirates to the east; Oman to the southeast; and Yemen to the south. Bahrain is an island country off the east coast. The Gulf of Aqaba in the northwest separates Saudi Arabia from Egypt. Saudi Arabia is the only country with a coastline along both the Red Sea and the Persian Gulf, and most of its terrain consists of arid desert, lowland, steppe, and mountains. Its capital and largest city is Riyadh. The country is home to Mecca and Medina, the two holiest cities in Islam. Pre-Islamic Arabia, the territory that constitutes modern-day Saudi Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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