gas power plant Articles
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Rockingham Landfill Gas Power Plant - Case Study
The Rockingham landfill gas power station is located in Rockingham, Western Australia and is operated by AGL. After over a decade of operation using the original Jenbacher J320 engines by GE, Clarke Energy will deliver a fourth J320, bringing the total installed capacity to 4.2MWe Clarke Energy also provides operation and maintenance for the installation under a comprehensive operation and ...
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Poitevinière ISDND landfill gas power plant - Case Study
Brangeon Group have been logistic experts for more than one century and are becoming a leader in managing household and industrial waste in the South West area of France. It’s on the Poiteviniere non-hazardous landfill site, located in the Maine & Loire province (department 49) that Clarke Energy installed two GE’s containerised Jenbacher type 2 engines for Brangeon in 2013. This ...
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A real options approach to investing in the first nuclear power plant under cost uncertainty: comparison with natural gas power plant for the Tunisian case
This paper uses a real options approach to present a method for evaluating the first Nuclear Power Plant (NPP) investment in Tunisia in 2020. The evaluating model integrates the value of real options: option to wait in the standard discount cash flow analysis. According to the IAEA (2007), starting the first stage of a nuclear power programme makes it possible to construct the first NPP in second ...
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Energy and exergy analysis of a gas turbine power plant in Algeria
An exergy analysis of a twin ABB GT13E2 Gas Turbines (GTs) power plant (2 ? 146.2 MW) is presented in this paper. This plant is running since 2004 at F'Krina in the northeastern part of Algeria. The analysis was performed by the flow-sheet programme, 'Cycle-Tempo'. At off-design load (83%), the plant and its apparatus conserve nearly the same design load performances. However, the performance of ...
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La Gabarre landfill gas power plant, Guadeloupe - Case Study
Clarke Energy has completed a project to supply of 2 of GE’s JMS 416 containerised gas engines, landfill gas treatment including blowers, chillers and activated carbon filters, supported by project management and engineering teams. Designs incorporated guidance for civil engineering to support the installation. The La Gabarre landfill gas power plant is located near to the Pointe ...
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Turbine Inspection
Recent advances in natural gas exploration and extraction technology have led to skyrocketing projections of the amount of recoverable natural gas within US borders. This energy boom will result in the expanded use of gas-fired power plants to provide electricity to US homes and businesses over the coming decades. Not only does this mean cleaner and more abundant energy for the US environment and ...
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Eramet Norway Launches Pilot Plant Utilising Furnace Gas and Hydrogen - Case Study
Furnace gas power plant supported by Enova’s Industrial Pilot Program Recovery and utilisation of furnace gas from ferromanganese processing plant (previously flared) Supporting Eramet’s CSR strategy to reduce CO2 emissions of outgoing products by 25% per ton by 2023 In 2019, Eramet Norway launched a new project to improve its climate footprint using furnace gas for an energy ...
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Thermodynamic and environmental consideration of advanced gas turbine cycles with reheat and recuperator
The role of gas turbine power plants in electrical energy production has been considerably increased in the last two to three decades. Various methods have been proposed to improve the performance of gas turbine cycles. In this research, two methods, a reheat cycle (RC) and a cycle with a reheat and a recuperator (RHC), were investigated and compared with a simple cycle (SC). The main objective ...
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Exergy analysis of a combined fuel cell and Gas Turbine Power Plant with intercooling and reheating
This paper presents a comparative exergy study of the performance of various gas turbine power generation plants and a high temperature Solid Oxide Fuel Cell (SOFC). The overall system is analysed and its exergy efficiency and exergy destruction are obtained, as well as individual models of each component. The results for selected operating conditions are compared against past literature data. ...
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Exergetic analysis of gas turbine plants
An exergetic analysis was performed for a 116-MW gas-turbine power plant. Mass and energy conservation laws were applied to each component of the system. Quantitative exergy balance for each component and for the whole system was considered. In this study, the exergy of a material stream is decomposed into thermal, mechanical and chemical exergy and an entropy-production flow. The effect of a ...
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Tronox Namakwa sands furnace Gas CHP Plant - Case Study
Tronox is the largest fully integrated producer of titanium ore and titanium dioxide in the world. The Tronox Mineral Sands cogeneration power generation plant, located in the Western Cape, uses the waste gas from two open arc DC furnaces as an energy source. The gas engine power plant operates on waste gas produced by titanium melting. The facility consists of 8 of GE’s JMS620GS-SL ...
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Energy and exergy analysis of reverse Brayton refrigerator for Gas Turbine power boosting
In this study the use of Reverse Brayton cycle to boost up the power of gas turbine power plants operating in hot humid ambiance is analysed by the energy and exergy methods. The gas turbine inlet temperature is reduced by mixing the chilled air from Brayton refrigeration cycle and the main intake air stream reaching low intake temperatures. In this paper the effect of irreversibilities in the ...
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Ammonia Gas Analysis - Thermal Power Plant - Case Study
Customer Name: Liaoning Kuancheng Hongyu thermal Co Ltd Running Time: 2016-12 Field technology: use coal as fuel, undertake the whole city heating , SNCR+SCR mixed denitrification, denitrifying agent is urea Installation position: denitrification exit,before preheater Measurement range: ...
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22.8 MWe - Mobile Power Unit Majnoon Oil Field - Case Study
OWNER/OPERATOR: South Oil Company (SOC) END USER NAME: Shell Iraq Petroleum Development B.V (SIPD) PROJECT ENGINEERING: Petrofac CONSTRUCTION MANAGEMENT: ENKA Insaat ve Sanayi A.§ PRODUCTS SOLD: Four 5.7 MWe Taurus 60 Mobile Power Units CUSTOMER VALUE: Long-Term Cost Efficiency and Flare Gas Reduction The Iraqi Ministry of Oil awarded Shell (lead operator), Petronas and Missan a ...
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Influence of reference temperature on exergy and exergoeconomic performance of a natural gas fired thermal power plant
The influence of reference temperature on exergy and exergoeconomic performance parameters of a thermal plant was investigated. The plant was simulated using HYSYS (2003) process simulator software and the exergy and exergoeconomic analyses were done using Microsoft EXCEL spreadsheet. As reference temperature increased from 15°C to 35°C, exergy efficiency decreased from 11.7% to 11.5% and ...
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Safety assessment for the deficient operation data in the gas-cooled nuclear power plants for hydrogen production
The probabilistic safety assessment (PSA) is investigated in the case of the operational data shortage which is characteristic of the passive system in gas-cooled nuclear power plants (NPPs). Therefore, it is difficult to make a quantification of the PSA. One of the solutions is to compare the passive system and the active system. Using this comparison, one can find the priority of the passive ...
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Demands on thermal power plants in the liberalised energy market
In the liberalised energy market, a diversified set ("mix") of power plants will be needed. By investigating present and anticipated future criteria in detail, available technologies and outlines of further development are identified and discussed. Among them, concepts for efficiency-optimised base load plants as well as units with an improved cycling operation capability are both attributed to a ...
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11.3MWe Dual-Fuel Mobile Power - Power for Shale Gas Plant Commissioning - Case Study
OWNER: Williams Partners LP. PRODUCT: Two Taurus 60 Mobile Power Units APPLICATION: Gas Processing Plant Commissioning Power CUSTOMER VALUE: Island Mode Power Rapid Start-Up Reliable and Efficient Environmentally Friendly Power Large On-Load or Off-Load Frequency Control When Williams began building their Bucking Horse natural gas processing plant in Wyoming's Niobrara Shale, they faced a ...
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Gas turbine emissions and environmental impact of efficiency boosting techniques
In this paper, environmental impact of gas turbine power generation equipment is reviewed and emissions sources are discussed. The types of pollutants in simple cycle gas turbine power plants and the associated air quality problems are compiled. Then, airborne pollutants which are generated in the combustion turbines are described and factors affecting emission formation are discussed. Also, the ...
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Thermodynamic analysis of a hybrid gas turbine/thermoacoustic heat pump/refrigeration engine
Possible performance enhancement of small gas turbine power plants through the application of thermoacoustic systems is examined. The thermoacoustic subsystem is powered only by the waste heat of the gas turbine. Two different gas turbine configurations are considered: a Thermoacoustic refrigerator assisted gas turbine (TRG) and a Combined thermoacoustic heat pump and refrigeration assisted gas ...
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