阿图查1号核电站低温氧化钛的制备.pdf

1、Preparation of LTO of Atucha I NPPMarcelo Liendo Atucha Unit I NPPJune 5-6,2024Nuclear Innovation ConferenceAmsterdam,The NetherlandsEng.Marcelo Liendo metallurgical engineer graduated from the NationalTechnological University at Buenos Aires with more than 35 years ofexperience on metallurgy applie

2、d to the nuclear industry.Fellowship ofthe IAEA and the National Atomic Energy Commission of Argentina onMechanics of the Fracture applied on the integrity of pressurized nuclearcomponents,at University of Tennessee,USA.At the present,Chairman of the International Working Group in Argentinaof ASME(A

3、merican Society of Mechanical Engineers),Section III andmember of several organizations related to metallurgy and the nuclearindustry.Participation in the IAEA IGALL Working Group 1 and Host Plant Peer onthe SALTO missions at Atucha I(November 2021 and February 2024).At the present,Technical Advisor

4、 of the LTO Atucha I NPP.ContentsBackground of CNA Unit IStrategy of the LTO projectChallenges of the projectActionsConclusionsBackground of CNA Unit INuclear Power Stations in ArgentinaEmbalse1983(2019)PHWR AECL CANDU-6Electric Output:656 MWeAtucha I-1974-PHWR Siemens-Electric Output:362 MWeAtucha

5、II-2014-PHWR-KWU-Electric Output:745 MWeBackground of CNA Unit IMilestonesDesigner and constructorSiemens(Germany)First ConcreteJune 1968First CriticalityJanuary 13rd,1974FirstGrid ConnectionMarch 19th,1974Commercial OperationJune 24th,1974PowerThermal Power1.179 MWtGross Electrical Capacity357 MWeA

6、tucha I began its construction in June 1968 and became the first nuclear power plant in Latin America.Reactor Type:PHWRModerator/Coolant:Heavy WaterInlet Temperature to RPV:260COutlet Temperature to RPV:320CFuel:Natural Uranium(slightly enriched-0,85%U235)RPV Steel:DIN 22NiMoCr37(similar SA 508 Clas