IMAGINE. CREATE. ACHIEVE.

the new nuclear

© ITER Organization TABLE OF CONTENTS

NEW BUILD EXPERTISE UK EPR ...... p 5 Seismic PSA ...... p 39 ITER ...... p 7 Design optimization ...... p 41 ASTRID ...... p 9 Earthquake engineering ...... p 43 EPR 2 ...... p 11 3D Reinforcement Modeling ...... p 45 Mochovce 3/4 NPP ...... p 13 Geotechnics & Instrumentation ...... p 47 Megajoule Laser (LMJ) - CEA DAM . . . . . p 15 Airplane crash analysis ...... p 49 Taishan EPR ...... p 17 Missiles, dropped objects ...... p 51 Cigeo ...... p 19 Seismic isolation ...... p 53 Jules Horovitz Reactor ...... p 21 Prediction of RC cracking ...... p 55 ACIT - CEA DAM ...... p 23 Lightning engineering ...... p 57 Georges Besse II ...... p 25 Environmental & safety engineering . . . . p 59 Electrical ...... p 61 RETROFIT/ REASSESSMENT Research project SCIENCE ...... p 63 Khmelnytsky NPP ...... p 27 Cooling System ...... p 65 Masurca ...... p 29 Make-up and process water ...... p 67 Vrac MI ...... p 31 Steam generators ...... p 69 Fessenheim NPP ...... p 33 Aqueous effluent networks ...... p 71 Fessenheim, Civaux, Bugey NPP turbine buildings ...... p 35 Chernobyl shelter ...... p 37 Egis has been involved for 70 years in the design (conceptual and detailed) of nuclear power plants for EDF, as well as in nuclear installations for the CEA (research facilities) and for AREVA (uranium enrichment and spent fuel recycling facilities).

Over the last decade, this expertise has been enhanced through our involvement into major projects paving the way for nuclear industry renewal: research reactor on material ageing under irradiation JULES HOROWITZ, research reactor on fusion reaction ITER, lastest genera- tion of water-cooled reactors EPR, sodium-cooled fast breeder reactor ASTRID...

We offer to our clients support derived from unpa- ralleled feedback and state-of-the-art methodolo- gies and innovation in project design and evaluation. This is our goal to the new nuclear field. © EDF UK EPR 1,600 MW PWR reactor Hinkley Point C, UK

• Nuclear island civil design consortium leader • Generic design assessment – supporting EDF for licensing • Detail Design • Global modeling & detailed structural calculations, 3D reinforcement model, stainless-steel pool liner NEW BUILD

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Finance’s directorate general for enterprise (DGE), andinassociation with LeMoniteur group. ** Acompetition organised bySyntec Ingénierie, inpartnership withtheFrench Ministry for theEcological andInclusive Transition andtheMinistry ofEconomy and * TheENGAGE consortium is composed of Egis,Assystem, Atkinsand Empresarios Agrupados. Cadarache, France Cadarache, Experimental fusionreactor ITER • 33 buildings /allengineering disciplinesexcept process: • Architectural engineering:Design-Tender documentation • Feasibility study regarding earthquake hazard atCadarache site mechanical, fire protection… architecture, civil works, electrical &utilitysystems, HVAC, acceptance/handover operations… – Managementoftheconstruction works -Assistance for - Assistance innegotiatingcontractors’ contracts for works Reactor) project inthe2017French NationalEngineeringAwards**. Technology Prizefor theITER(International Thermonuclear Experimental Alain Baudry(Egis)andtheENGAGE consortium* won theIndustry and ENGINEERING AWARDS FRENCH NATIONAL 7 NEW BUILD

Cadarache, France Cadarache, sodium-cooled fast reactors 600 MWGeneration IV ASTRID • Civil designincludingglobal structural modelingand calculation code. participation inwritingtheAstrid (RCC-GA) designand analysis, floor response spectra (dueto airplanecrash), simulation, seismicbase-isolationdesign,airplanecrash 9 NEW BUILD

& optimizedversion EPR upgraded EPR 2 • Basic Design • Nuclear islandmockup(PDMS) • Conceptual designerincivilengineering,focused on • Preliminary optionscritical analysis, calculation structures optimization andrationalization ofcivilengineering methodology definition 11 NEW BUILD

Mochovce, Slovakia Mochovce, VVER 470MWPWRreactor Mochovce 3/4NPP • Construction completion ofunits 3&4(halted in1991and anchor plates calculation, assessment and/or re-design of+10,000 restarted in2008)including inspections,field engineering, 13 NEW BUILD

Le Barp, France Barp, Le for nuclear fusionexperiments Research laboratory (LMJ) -CEADAM Megajoule Laser • Organization &supervisionofequipmentinstallation • Construction managementsupportservices: site studies monitoring cell, documentation management,construction design organization &supervision,waste management,synthesis 15 NEW BUILD

Taishan, China Taishan, 1,600 MWPWRreactor Taishan EPR • Field engineering • Localization: training andmanagementofalocal production • Up to 300people mobilizedfor basic anddetail design • Civil designconsortium leader includingallNIconcrete & team (80Chinesepeople inShenzen) welded parts steel structures, stainless-steel poollinerandmechanically 17 NEW BUILD

Bure, France Bure, Future deepgeological repository for radioactive waste Underground research laboratory • Geomechanical investigations ofmainshaft,drillingsinstrumentation, • 15+ years collaboration withANDRAfor theconstruction oftheUnderground assistance for inclinedtunnelsandtunnels… architectural engineeringfor 14drillingsfrom 500mto 2000m,calculation rationale of deepgeological disposalfor HL andIL-LLwaste, includingareversibility Research Laboratory aimedatstudying anddemonstrating thefeasibility 19 NEW BUILD

Cadarache, France Cadarache, boiling water research reactor 100 MWEuropean Jules Horowitz Reactor • Civil designincludingglobal modeling&calculation, floor • Seismically isolated reactor (baseisolationby response spectra, drawings, tender documentation, BOQ anti-seismic elastomeric bearings) 21 NEW BUILD

Bruyères-le-Châtel, France Bruyères-le-Châtel, ACIT -CEADAM • Assistance to project owner aspartofacontract framework for theMilitary Applications DivisionoftheCEA 23 NEW BUILD

Tricastin, France Tricastin, Areva new enrichmentplant Georges Besse II • Conceptual, basicanddetailed designfor civil. • 2 x60,000m²,earthquake, airplanecrash &explosion resistant plant 25 NEW BUILD © DR Khmelnytsky NPP VVER-1000 Khmelnytskyi, Ukraine

• Cooperative safety programme to enhance the safety and endurance of NNEGC Energoatom’s nuclear power plants in case of extreme external impacts • Establishment of a system for monitoring technical conditions of NPP buildings and structures based on advanced methods and techniques RETROFIT / REASSESSMENT RETROFIT

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Masurca Research reactor for neutronic studies Cadarache, France

• Reactor building and equipment retrofit, including seismic retrofitting due to Post-Fukushima Complementary Safety Assessments. RETROFIT / REASSESSMENT RETROFIT

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Vrac MI Nuclear waste storage facility Cadarache, France

• Architectural engineering for take-back, sorting and conditioning of nuclear wastes RETROFIT / REASSESSMENT RETROFIT

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Fessenheim NPP 900 MW PWR Fessenheim, France

• Nuclear island seismic reassessment related to Post- Fukushima Complementary Safety Assessments • High level seismic retrofit (0.4g PGA) and using innovative approach (damper systems) RETROFIT / REASSESSMENT RETROFIT

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Fessenheim, Civaux, Bugey NPP turbine buildings 900 MW PWR France

• Seismic reassessment related to 2nd/4th ten-year visit or Post-Fukushima Complementary Safety Assessments and seismic retrofit • PGA: 0.15g to 0.4g RETROFIT / REASSESSMENT RETROFIT

35 © DR Chernobyl shelter 1,000 MW RBMK Ukraine

• Expert consultancy services and participation in the design of the containment structures (13 arches with a span of 257 m and a height of 108 m) • Detail design, specification and work schedule of foundations, erection system, surface workshops for deconstruction of damaged structures • Feasibility studies for disassembling the NPP’s chimney RETROFIT / REASSESSMENT RETROFIT

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Seismic PSA Probabilistic Safety Assessments France

• Determining structural seismic response • On-site seismic inspections • Seismic capacity and fragility analysis EXPERTISE

39 EXPERTISE Design optimization

• Using the most advanced design methodologies, calculation methods and post-treatment tools, Egis offers design optimization of nuclear projects along with rigorous fulfillment of nuclear codes and standards • Not limited to design methods and tools, design optimization by Egis also refers to 50+ years’ return of experience in nuclear projects design and construction EXPERTISE

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Earthquake engineering

• Our expertise in earthquake engineering encompasses both new nuclear build design and reassessment of existing plants, calculation methodologies and practical implementation on site (construction details) • Our comprehensive experience has been enriched by practising various international codes and participating in elaborating some of them • Focusing on numerical simulation, Egis masters the full range and most advanced seismic calculation methods: modal-spectral, time history, push-over, nonlinear transient analysis, SMA, CDFM, EPS… EXPERTISE

43

3D Reinforcement Modeling

• 3D reinforcement modeling is very profitable for designing structural elements with a high rebar density or with many embedded plates • The main pros of 3D rebar modeling are: • Automatic detection of clashes between the rebars themselves and between the rebars and the anchor rods of the embedded plates • Better visualization of the reinforcement • Direct definition of the formwork from the PDMS model • Interactivity between the 3D model and the 2D drawings EXPERTISE

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Geotechnics & Instrumentation for structures and sites

• Egis’s specialist expertise in soil and materials mechanics is backed by its highly efficient technical calculation resources (complete 3D soil and rock mechanics analyses), a COFRAC-accredited (French accreditation body) laboratory (for soil, rock, concrete, cement and road materials testing) and advanced instrumentation resources and investigation methods (sensors, static and dynamic measurements) EXPERTISE

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Airplane crash analysis

• Often confidential, Egis has performed numerous airplane crash analysis using simplified or advanced calculation methods including nonlinear transient fast dynamic analysis using ANSYS LS-dyna or Europlexus softwares • In these studies, target (concrete wall or slab) or missile (airplane) behavior modeling may be nonlinear EXPERTISE

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Missiles, dropped objects

• Modern approach for assessment or design of civil engineering structures regarding missiles & dropped objects uses nonlinear explicit dynamic finite element simulation • Egis not only has full command of these methodologies and dedicated tools; it is also able to compare numerical simulation with experiments EXPERTISE

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Seismic isolation

• For many years and various projects (Cruas NPP, Kepco, Koeberg NPP, JHR, Iter…) Egis has developed a rare expertise and specific know-how related to seismic isolation of nuclear buildings, including: • Determination of the spatial arrangement of the seismic isolation assemblies by time-history analyses or response-spectrum analyses, design of the seismic isolation assemblies, specification of the performance requirements of the seismic isolation bearings, control of the specified performance requirements of the supply from qualification – Initial type tests - and manufacturing – factory production control tests - to installation EXPERTISE

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Prediction of RC cracking

• The control of cracking is an important issue for reinforced concrete structures, above all for nuclear buildings. Numerical tools today available for cracking prediction require a huge computational effort. In collaboration with EDF R&D, Egis has developed a new constitutive rule for reinforced concrete shells, called GLRC_HEGIS, which is implemented into the finite element Code-Aster. This law guarantees a low computation cost and allows the engineer to estimate with high accuracy crack orientation, spacing and width under in-plane, out-of-plane, static and cyclic loading. This kind of development places Egis at the forefront of international research and innovation in the field of reinforced concrete modeling EXPERTISE

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Lightning engineering

• Egis inherited the lightning expertise of SECHAUD & METZ. Based on a 15 years’ experience, our engineers performed around 1 500 lightning protection studies for complex structures, many of them in the nuclear field • The EMC-Lightning department relies on 3 complementary approaches for a better understanding of electromagnetic phenomena: Normative and regulatory aspect, optimization and measurement campaigns EXPERTISE

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Environmental & safety engineering

• Hazardous waste management / design of low activity waste storage • Administrative clearance or permitting (incl. nuclear safety and transparency report or General Operating Rules - RGE) • Safety Study for civil nuclear facilities • Explosive atmosphere evaluation in confined condition ATEX • Health and Environmental risk assessment related to dispersion pattern of radionuclides • Assistance for implementation of Quality, Environmental or Security Management systems (ISO 14001 and/or OHAS 18001) • Biodiversity monitoring and expert assessment or investigation in fauna and flora, noise, air quality, environmental surveys … EXPERTISE

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Electrical

• Over many years Egis has developed its know-how in the field of low and high voltage networks. Its experts are involved in all types of projects such as production plants, LV facilities, MVB and MVA facilities and substations, static UPS EXPERTISE

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Research project SCIENCE

• Egis takes an active part in the research project SCIENCE (Steel-Concrete for Industrial, Energy and Construction Efficiency) founded by EC • SCIENCE comprises: • Testing of large scale SC elements and connections at ambient and moderate temperature and under fire conditions • Developing of design equations • Providing design guidance for SC structures not currently covered by the Eurocodes EXPERTISE

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Cooling System

• Feeding and conditioning the cooling systems to control fouling, scaling and corrosion and to avoid health risks • Egis assists by identifying the available resources, defining and setting- up the appropriate treatment, determining the operating parameters, monitoring, analyzing risks and developing a sustainable concept

Selection of references: • Operation monitoring including bacteriological controls of the Tore Supra cooling system, CEA Cadarache • Conditioning tests on industrial pilots, EURODIF – AREVA • Preliminary design and final design studies for the treatment of make-up water (Moselle river) and the conditioning of the Cattenom nuclear power plant cooling systems. Lime softening and sludge dehydration, EDF CNEPE • Preliminary design study for the treatment of make-up water (Loire river) and the conditioning of the Belleville nuclear power plant cooling systems, EDF CNEPE

• Preliminary design study for the treatment of make-up water (Vienne river) and the EXPERTISE conditioning of the Civaux nuclear power plant cooling systems, EDF CNEPE

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Make-up and process water

• Defining a suitable treatment method conciliating water sources and the level of quality expected by users • Egis’ strategy results in analyzing requirements, choosing the most relevant treatment and using the suitable and recognized demineralization software programs

Selection of references: • Commissioning and assistance in the operation of a lime softening plant of Rhone River water, EURODIF – AREVA • Full design of an organic anti-scale reagent storage and dosing system within a nuclear power plant, ALSTOM • Radioactive water treatment PWR CHOOZ-A reactor dismantling, EDF EXPERTISE

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Steam generators

• Treating and conditioning feed water in response to issues concerning temperature and pressure. • Egis assists by analyzing the system’s features, taking into consideration international standard guidelines

Selection of references: • Selection of water and steam conditioning methods for 4 boilers. Assistance in operating the make-up water and steam production systems, EURODIF – AREVA • Preliminary and detailed design studies for a recycling steam condensate, STEPAN Voreppe site • Technical and economic study of produced water treatment process (oil sands) so that the water could be reused to feed 100 bar steam generators, TOTAL E&P EXPERTISE

69 © DR Aqueous effluent networks

• Defining solutions for water management in response to the development of sites and regulatory requirements

Sizing retaining/stilling/containment Sizing and designing collection systems reservoirs Defining the methods for effluent discharge Mapping and characterizing water systems

Determining surface run-off coefficients Defining the adapted treatments Sizing and design of containment structures Analysis of regulatory requiremetns Planning, phasing and financial estimation Defining a Reduce/Reuse/Recycle policy to protect water resources Segregation of effluents in order to optimize effluent treatment (efficiency & costs)

Selection of references: • Diagnosis of stormwater networks on the Marcoule nuclear retreatment site, COGEMA • Construction of the sewerage network and the wastewater treatment plant of Marcoule, COGEMA • Protection against floods of Tricastin nuclear power plant, AREVA EXPERTISE

71 RCS BOBIGNYn°652030677–June2018 Egis Industries operation, alsoincludingconsulting, turnkey delivery andproject structuring. a broad spectrumofdisciplines, ranging from thedesignofinfrastructure to its energy, urbandevelopment andmobilityservices. To deliver them,we call upon challenges of the planet, such as transport, buildings, water, the environment, Our assignments lead usto operate inawiderange ofdomainsaddressing themajor our clients allover theworld. ideas into solutions thatare tangible, operational and,most importantly, usefulfor We draw onourcapacity for innovation andourabilityto ingeniously transform territorial transition to shapetomorrow’s world. At Egis,our13,600people are dedicated to supportingenergy, ecology, digital and Follow Egison: www.egis-group.com France 93188 Montreuil TSA 50012 4, rueDolorès Ibarruri Egis

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• Egis Eau • Lamax - Fotolia • EEI • Govert Nieuwland • ITER Organization, http://www.iter.org/ • Egis - Isabelle Bourguet • NOVARKA • Egis-Assystem / CEA • CEA Cadarache • Centrale nucléaire de Khmelnitski • AREVA • Egis -Philippe LAURET • ANDRA • CEA • Print : 3D CRÉATIONS - tél. 01 30 27 24 20