ANSALDO ENERGIA Power Generation Solutions

Contract: LeinìClient: AceaElectrabelType of supply contract: EPC ContractCountry: ItalySite type: GreenfieldService Agreement: LTSACommercial operation: 2007Configuration:400 MW (1+1) Multishaft CCGENGENGTSTHRSGCond.The information contained in this publication is provided for illustrative purposesonly. Product descriptions and content may change in consideration of specific marketsituations. Ansaldo Energia may make changes to the descriptions provided atany time for technical or commercial reasons.Main characteristicsPlant main featuresLeinì is a 1+1 combined cycle unit in multi shaft arrangementwith air condenser for electrical and thermal energyproduction. The plant efficiency is over 56%. The plant isable to discharge a total thermal energy for district heatingand cogeneration for industrial application of 200 MWt.Gas TurbineAE94.3A x 265 MW - 50 HzMain fuel: natural gasSteam TurbineRT20 x 128.5 MW - 50 Hz115/31/4.6 bar - 545/553/236°CGeneratorGT unit: WY23Z-109LL - 300 MVA - 19 kV - 50 Hz - aircooledST unit: WX21Z-092LLT - 160 MVA - 15.75 kV - 50 Hz -air cooledHeat Recovery Steam GeneratorThree pressure levels with RH, natural circulation, drumtype with integrated deareator.Cooling SystemAir Condenser, single row, 18 modules, double speed type.16152 Genova - Via N. Lorenzi, 8 - ItalyPhone: +39 010 6551 - Fax: +39 010 655 6209www.ansaldoenergia.it