ANSALDO ENERGIA Power Generation Solutions

Contract: EscatronClient: EnelType of supply contract:Supply & install. of power blockCountry: SpainSite type: BrownfieldService Agreement: FA (Field Activity)Commercial operation: 2008Configuration:Multishaft CC (2+1) 800 MWGENGENGENGTSTGTHRSGCond.HRSGThe 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 featuresEscatron is a 2+1 combined cycle unit. Ansaldo Energiasupplied the entire power block composed of the two gasturbines with their generators, the two HRSGs and thesteam turbine with its generator. Escatron was the firstsuccessful application of the new AE94.3A upgradedmodel. Due to trasportation constraints, the gas turbinewas assembled at site.Gas TurbineAE94.3A x 267 MW - 50 HzMain fuel: natural gas/oil distillate as back up fuelSteam TurbineRT30 x 273 MW - 50 Hz124/27.8/4.86 bar - 548/553/229°CGeneratorGT units: WY23Z-109LL - 300 MVA - 19 kV - 50 Hz - aircooledST unit: WX23Z-109LL - 300 MVA - 19 kV - 50 Hz - aircooledHeat Recovery Steam GeneratorThree pressure levels with RH, natural circulation, drumtype with integrated deareator.Cooling SystemSurface condenser with closed cooling tower, suppliedby Enel.16152 Genova - Via N. Lorenzi, 8 - ItalyPhone: +39 010 6551 - Fax: +39 010 655 6209www.ansaldoenergia.it