Incineration is a waste treatment process that involves the combustion of substances contained in waste materials. Industrial plants for waste incineration are commonly referred to as waste-to-energy facilities. Incineration and other high-temperature waste treatment systems are described as "thermal treatment". Incineration of waste materials converts the waste into ash, flue gas and heat. The ash is mostly formed by the inorganic constituents of the waste and may take the form of solid lumps or particulates carried by the flue gas. The flue gases must be cleaned of gaseous and particulate pollutants before they are dispersed into the atmosphere. In some cases, the heat that is generated by incineration can be used to generate electric power.
Gasification is a process that converts biomass- or fossil fuel-based carbonaceous materials into gases, including as the largest fractions: nitrogen (N2), carbon monoxide (CO), hydrogen (H2), and carbon dioxide (CO2). This is achieved by reacting the feedstock material at high temperatures (typically >700 °C), without combustion, via controlling the amount of oxygen and/or steam present in the reaction. The resulting gas mixture is called syngas (from synthesis gas) or producer gas and is itself a fuel due to the flammability of the H2 and CO of which the gas is largely composed. Power can be derived from the subsequent combustion of the resultant gas, and is considered to be a source of renewable energy if the gasified compounds were obtained from biomass feedstock.
Drax power station is a large biomass power station in Drax, North Yorkshire, England, capable of co-firing petroleum coke. It has a 2.6 GW capacity for biomass and had a 1.29 GW capacity for coal that was retired in 2021. Its name comes from the nearby village of Drax. It is situated on the River Ouse between Selby and Goole. Its generating capacity of 3,906 megawatts (MW), which includes the shut down coal units, is the highest of any power station in the United Kingdom, providing about 6% of the United Kingdom's electricity supply.
Fluidized bed combustion (FBC) is a combustion technology used to burn solid fuels.
Cogeneration or combined heat and power (CHP) is the use of a heat engine or power station to generate electricity and useful heat at the same time.
Flue-gas desulfurization (FGD) is a set of technologies used to remove sulfur dioxide from exhaust flue gases of fossil-fuel power plants, and from the emissions of other sulfur oxide emitting processes such as waste incineration, petroleum refineries, cement and lime kilns.
A fossil fuel power station is a thermal power station which burns a fossil fuel, such as coal, oil, or natural gas, to produce electricity. Fossil fuel power stations have machinery to convert the heat energy of combustion into mechanical energy, which then operates an electrical generator. The prime mover may be a steam turbine, a gas turbine or, in small plants, a reciprocating gas engine. All plants use the energy extracted from the expansion of a hot gas, either steam or combustion gases. Although different energy conversion methods exist, all thermal power station conversion methods have their efficiency limited by the Carnot efficiency and therefore produce waste heat.
A thermal power station is a type of power station in which heat energy is converted to electrical energy. In a steam-generating cycle heat is used to boil water in a large pressure vessel to produce high-pressure steam, which drives a steam turbine connected to an electrical generator. The low-pressure exhaust from the turbine enters a steam condenser where it is cooled to produce hot condensate which is recycled to the heating process to generate more high pressure steam. This is known as a Rankine cycle.
Doosan Group is a South Korean multinational conglomerate corporation. In 2009, the corporation was placed in the Fortune Global 500 index. It is the parent company of Bobcat and Škoda Power. Doosan Group is the oldest running company in South Korea and is ranked as one of the world's top 10 largest heavy equipment manufacturers in 2018.
The Ferrybridge power stations were a series of three coal-fired power stations on the River Aire near Ferrybridge in West Yorkshire, England, in operation from 1927 to 2016 on a site next to the junction of the M62 and A1(M) motorways.
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, often derived from the product syngas.
The Southeast Steam Plant, formerly known as the Twin City Rapid Transit Company Steam Power Plant, is a combined heat and power plant on the Mississippi River in the city of Minneapolis, Minnesota in the United States owned by the University of Minnesota.
Altrad Babcock Ltd is part of Altrad.
The Brandon Shores Generating Station is an electric generating station located on Fort Smallwood Road north of Orchard Beach in Anne Arundel County, Maryland, near Glen Burnie, and is operated by Raven Power Holdings, Inc. Brandon Shores consists of two Babcock & Wilcox coal-fired boilers and two General Electric steam turbines with a combined nominal generating capacity of 1370 MWe. Unit 1 went into operation in May 1984 and Unit 2 in May 1991.
The Rutenberg Power Station is a coal-fired power plant situated on the Mediterranean coast in Ashkelon, Israel.
Doosan Power Systems is a holding company in the power generation industry that provides shared IT, communications, legal, financial and other administrative services to its subsidiary companies:
Dolna Odra Power Station is a coal-fired power station at Nowe Czarnowo near Gryfino in West Pomeranian Voivodeship, Poland. It consists of 8 units, 2 with 220 MW and 6 with 232 MW, which went in service between 1974 and 5 to 8 were awarded in 1977. Since 1993, Dolna Odra has gone through modernization process. In 2000, units 7 and 8 were equipped by new controls systems from Pavilion Technologies and ABB. Starting from October 2002, the flue gas from the units 5–8 is cleaned at the flue-gas desulfurization plant, built by Lurgi Lentjes. PGE also plans to build two new natural gas-fired units with capacity of 432 MW each.
The AD700 technology initiative began in the early 1990s with the idea of developing a range of advanced materials that would permit the raising of main and reheat steam temperatures in pulverized fuel boilers up to 700 °C (1,292 °F) and beyond.
ISGEC Heavy Engineering Ltd is an Indian heavy engineering company. Established in 1933 as Saraswati Sugar Syndicate, the company held a revenue of ₹5,477 crore (US$690 million) in 2021 with exports of approximately 91 countries. It was ranked 252 in the ET 2021 listing, and 253 in the Fortune India 500 Listings.
The circulating fluidized bed (CFB) is a type of Fluidized bed combustion that utilizes a recirculating loop for even greater efficiency of combustion. while achieving lower emission of pollutants. Reports suggest that up to 95% of pollutants can be absorbed before being emitted into the atmosphere. The technology is limited in scale however, due to its extensive use of limestone, and the fact that it produces waste byproducts.
