EU Procurement of In Vessel Components for ITER

EU Procurement of In Vessel Components for ITER State of progress and next steps Patrick Lorenzetto ITER Business Forum 2013, Toulon, 21 22 March 2013 1 Content Blanket First Wall Procurement Package Blanket Cooling Manifold Procurement Package Divertor Cassette Body & Installation of Plasma Facing Components Procurement Package Divertor Inner Vertical Target Procurement Package 2

Blanket First Wall Procurement Package 3 Blanket First Wall Design Electrical straps Inlet pipe Central bolt location Rear side view Outlet pipe FW to SB pads Hydraulic connection between adjacent fingers 440 shield blanket modules FW surface: 680 m 2 Be tiles CuCrZr SS pipes SS hollow structure ITER FW covered by 2 designs: Normal Heat Flux (NHF) (< 2 MW/m 2 ) and Enhanced Heat Flux (EHF) (up to 4.7 MW/m 2 ). NHF Finger 3D view 4

Blanket First Wall Procurement sharing 1.6 Blanket system Component Credit (kiua) Sharing P1A Blanket First Wall 87.0 EU=48.4% RF=39.0% CN=12.6% P1B Blanket Shield 58.0 CN=50.2% KO=49.8% The blanket procurement is build to print but DAs are contributing to the design through ITAs. PA expected to be signed in December 2014. Total No. of NHF panels in European supply: 218 (+ ~12 spares) = 230 - About 9 main variants, according to poloidal location BM 1-2, 6, 10, 11, 12, 13, 14, 15, 18 - An additional 30 minor variants. 5 Blanket First Wall >15-years EU R&D Programme HIPped fabrication route selected by the EUDA for the manufacture of FW panels. 316L SS / CuCrZr joining 1040 C, 140 MPa, 2 hrs Post HIP Solution Annealing HT with fast cooling CuCrZr / Beryllium joining 580 C, 140 MPa, 2 hrs Three full scale FW panel prototypes with HIPped Be tiles completed One full scale FW panel prototype with brazed Be tiles completed. 316L Stainless Steel / CuCrZr alloy HIP joining CuCrZr alloy / Beryllium HIP joining Full scale FW panel prototypes 6

Blanket First Wall ITER Qualification Programme (1/2) Prior to procurement, each DA shall demonstrate its technical capability to fabricate the components with the required quality: 1. DA qualification stage Phase 1: Materials, bonding technologies, manufacturing and High Heat Flux (HHF) testing of small-scale mock-ups. EUDA was the first DA to be qualified EU FW qualification mock-up after thermal fatigue test 240 mm (L) x 80 mm (w) x 81 mm (H) Phase 2: manufacturing and HHF testing of semi-prototypes. OPE-284: AREVA; OPE-097-2: ATMOSTAT (ALCEN); OPE-394: IBERDROLA-AMEC-MB. FW panel semi-prototype of Phase 2 ~ 630 mm (L) x 300 mm (w) x 150 mm (H) 7 Blanket First Wall ITER Qualification Programme (2/2) 2. Industrial qualification stage - Qualify industrial companies with the successful manufacture and testing of full-scale FW prototypes. Be tiles 1m x 1,5 m, ~0.8 ton, 20 to 30 Fingers 8

Blanket First Wall Design and Procurement roadmap 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Conceptual design CDR February 2010 Preliminary design PDR November 2011 Final design FDR April 2013 Preparation of PA Documentation PA signature December 2014 Pre-qualification phase Main Bidding periods Production period Semi Prototype fabrication Semi Prototype testing HHF test facility fabrication and commissioning 3 rd NHF Semi Prototypes fabrication 3 rd NHF Semi Prototypes testing PRE PA signature October 2012 Call for tender for full scale prototype Full scale Prototype fabrication HHF test of FS prototype Call for tender for Pre Series & Series Call for tender for Pre Series materials materials for pre series Pre series + materials for series HHF test of pre series Series Production (EU sharing 50%) March 1 st HHF test of series 9 Blanket First Wall Near term major calls for tender Systems Planned activities Call Blanket First Wall Purchase of CuCrZr alloy plates Q1-2013 Blanket First Wall Manufacture of FW full scale prototypes Q2-2013 Blanket First Wall CuCrZr development for HIP fabrication route Q3-2013 Blanket Cooling Manifold Blanket Cooling Manifold Blanket Cooling Manifold Blanket Cooling Manifold Blanket Cooling Manifold design analyses? Q3-2013? Procurement of BCM pipe bundles Q2-2014 Manufacture of BCM supports and Filler Shields Q2-2014 Manufacture of coaxial hydraulic connectors Q2-2014 10

Blanket Cooling Manifold Procurement Package 11 Blanket Cooling Manifold Design Inboard pipe bundle (std sector: 8 pipes) Outboard pipe bundle (std sector: 12 pipes) 12

Blanket Cooling Manifold Design Key dates: CDR (Sept 2011); FDR (Nov 2013); PA (March 2014, TBC) Remote Handling Class 3 Pipe sizes: Number of field welds to be minimized. 48.3 x 2.7mm & 60.3 x 2.7mm (multi pipe concept) Theoretical feasibility study performed for the CDR. Call for Tender for partial full scale Prototype in progress. Expected contact signature: April 2013. Prototype delivery: October 2013. 13 Blanket Cooling Manifold Design and Procurement roadmap 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Conceptual design CDR 28/09/2011 Contract for Partial Prototype 30/04/2013 Structural Analyses and Finalization of the design Partial Prototype fabrication FDR Nov. 2013 Approval of FDR Feb. 2014 Preparation of PA Documentation PA signature Mar. 2014 1) Call for Tender for Piping Manufacturing Sets 1 & 2 2) Call for Tender for Supports & Filler Shields 3) Call for Tender for Coaxial Connectors Fabrication of Supports & Filler Shields Fabrication of Coaxial Connectors Fabrication of BCM Set 1/2 Delivery of BCM set 1/2 (Upper Port) 30/03/2017 Design Phase Prototype Fabrication Main Bidding periods Production period Delivery of BCM set 2/2 (In Vessel) 31/10/2018 Fabrication of BCM Set 2/2 14

Blanket Cooling Manifold Near term major calls for tender Systems Planned activities Call Blanket First Wall Purchase of CuCrZr alloy plates Q1-2013 Blanket First Wall Manufacture of FW full scale prototypes Q2-2013 Blanket First Wall CuCrZr development for HIP fabrication route Q3-2013 Blanket Cooling Manifold Blanket Cooling Manifold Blanket Cooling Manifold Blanket Cooling Manifold Blanket Cooling Manifold design analyses? Q3-2013? Procurement of BCM pipe bundles Q2-2014 Manufacture of BCM supports and Filler Shields Q2-2014 Manufacture of coaxial hydraulic connectors Q2-2014 15 Divertor Cassette Body & Installation of PFCs Procurement Package 16

Divertor Cassette Body & Installation Design Inner Vertical Target (IVT) Outer Vertical Target (OVT) Standard Cassette Body (CB) ~ 2.3 m Dome (DO) Cassette Assembly ~ 7.9 tons Cassette Body ~ 4.7 tons 17 Divertor Cassette Body & Installation Procurement Arrangement - scope of supply 17.P1 Divertor Cassette Integration Manufacturing of: 1 full scale prototype (qualification) 54 cassettes 6 spare cassettes Installation of the Plasma Facing Components (PFCs); Installation of the diagnostics equipments. Procurement Arrangement signed on 08.05.2012. 17.P2 B Divertor Plasma Facing Components Inner Vertical Target Manufacturing of: 1 full scale prototype (CFC W) for the pre production qualification 1 full scale prototype (full W) for the pre production qualification 54 Inner Vertical Targets (IVT) 6 spare IVTs Procurement Arrangement signed on 12.03.2010. 18

Divertor Cassette Body Design XM-19 CuAl10Ni5Fe4 Steel 660 Steel 316 LN Alloy 718 316 LN IG (lot 1) or XM19 (lot 2) 316 L (pipes) CB Pipes stubs s stubs KNUCKLE KNUCKLE NOSE CB STEEL STRUCTURE 19 Divertor Cassette Body & Installation Procurement roadmap 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Signature PA Framework contract for CB prototype and series CB Prototype Manufacturing Re opening of competition for CB series CB stage 1 CB stage 2 CB stage 3 CB Series Contract for CA proto & series CfT phase (including Award of contract) CA Cassette Body (CB) Manufacturing CA Prototype CA Stage 1 CA Stage 2 54 th CA Cassette Assembly (CA) Integration (including Preparation phase) CA Stage 3 20

Divertor Cassette Near term major calls for tender Systems Planned activities Call Divertor Cassette Manufacture of divertor cassette bodies Q1-2013 Divertor Cassette Installation of Plasma Facing Components onto the cassette bodies Q2-2014 Divertor IVT Procurement for IVT series production Q4-2014 21 Divertor Inner Vertical Target Procurement Package 22

Divertor Inner Vertical Target Design 0.8 m ~ 2.3 m ~ 3.5 m 54 Cassette Assemblies, ~ 7.9 tons each 23 Divertor Inner Vertical Target Procurement Arrangement - scope of supply 17.P1 Divertor Cassette Integration Manufacturing of: 1 full scale prototype (qualification) 54 cassettes 6 spare cassettes Installation of the Plasma Facing Components (PFCs); Installation of the diagnostics equipments. Procurement Arrangement signed on 08.05.2012. 17.P2 B Divertor Plasma Facing Components Inner Vertical Target Manufacturing of: 1 full scale prototype (CFC W) for the pre production qualification 1 full scale prototype (full W) for the pre production qualification 54 Inner Vertical Targets (IVT) 6 spare IVTs Procurement Arrangement signed on 12.03.2010. 24

Divertor Inner Vertical Target Pre-qualification programme ITER Divertor Final Design Review: 02-04 Dec. 2008 ITER pre-qualification programme for the IVT procurement: Feb. 2007 Mar. 2009. Result: The three Qualification Prototypes supplied by EU passed all the acceptance and HHF qualification tests. Pre-qualification of 2 EU companies: ANSALDO NUCLEARE and PLANSEE ANSALDO Pre qualification IVT prototypes (SNECMA NB41 CFC matrl.) 25 Divertor Inner Vertical Target Full-W pre-qualification programme Tungsten Qualification Programme to address the most critical issues (1) Technology Development and Validation: With full-w small-scale mock-ups; (2) Full-scale feasibility demonstration: with full-scale prototype manufacturing and testing. HHF tests for small-scale and full-scale prototype straight part 5000 cycles at 10 MW/m 2 + 300 cycles at 20 MW/m 2 HHF test for prototype curved part 5000 cycles at 5 MW/m 2 ~60 mm Small-scale mock-ups Full-scale IVT prototype ~ 2 m 26

Divertor Inner Vertical Target Full-W pre-qualification programme Small scale mock ups and pre qualification prototypes by HRP (600 C) completed by ANSALDO. 3 different W grades have been used. Small scale mock ups (of 5 different monoblock dimensions) and 1 prequalification prototype by HIPing completed by PLANSEE. 2 full scale IVT prototypes by HRPing and HIPing in progress at ANSALDO and PLANSEE respectively. Small scale mock ups Pre qualif. prototypes Full scale prototypes 27 Divertor Inner Vertical Target Procurement roadmap 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Signature PA Manufacturing of the Full W mock ups and medium scale prototypes Testing Full W mock ups and medium size prototypes Manufacturing of alternative CFC Grade mock ups Testing of alternative CFC Grade mock ups Qualification of EU DA for Full W Divertor (end of small scale W mock ups testing) Qualification of EU DA for Alt. CFC Divertor ITER decision on full W divertor Engineering and Procurement of metallic materials Manufacturing of Full W PFUs Testing of Full W PFUs Manufacturing of CFC PFUs and support CFC Prototypical batch Testing of CFC PFUs and support Assembly of Prototype EU DA Decision for the start of Series production (end fabrication CFC and W PFUs) Activities related to EU pre qualification Activities related to EU FS Prototypes CFC or W material manufacturing IVT Series production (Engineering & manufacturing) CFC or W Batch 1 CFC or W Batch 2 CFC or W Batch 3 Preparation documents Call for tender for Series production Call for tender for Series production Engineering and Procurement of metallic materials IVT Stage 1 (10%) IVT Stage 2 (30%) 54 th IVT IVT Stage 3 (60%) 28

Divertor Inner Vertical Target Near term major calls for tender Systems Planned activities Call Divertor Cassette Manufacture of divertor cassette bodies Q1-2013 Divertor Cassette Installation of Plasma Facing Components onto the cassette bodies Q2-2014 Divertor IVT Procurement for IVT series production Q4-2014 29 CONCLUSION (1/2) Blanket First Wall (FW) and Blanket Cooling Manifold (BCM) 1 call for tender for the procurement of CuCrZr alloy plates, planned Q1 2013 (OPE 489). 1 call for tender for the manufacture of full scale FW prototypes, planned Q2 2013 (OPE 443); Interested SMEs to approach pre qualified companies. 1 call for expression of interest for a grant on the development of CuCrZr alloy for the blanket FW HIP fabrication route, planned Q3 2013. 3 calls for tender for the procurement of BCM, planned Q2 2014; Pipe bundles, supports & filler shields, coaxial hyd. connectors. 30

CONCLUSION (2/2) Divertor Cassette Body and Cassette Assemblies 1 call for tender for the procurement of divertor cassette bodies, on going (OMF 444). 1 call for tender for the installation of plasma facing components onto the cassette bodies, planned Q2 2014. 1 call for tender for the Inner Vertical Target series production, planned Q4 2014; Interested SMEs to approach pre qualified companies. 31 industryportal-info@f4e.europa.eu Follow us on: www.f4e.europa.eu www.twitter.com/fusionforenergy www.youtube.com/fusionforenergy

Blanket Cooling Manifold Design Ω shape pipes between VS coils Filler Shields Design 1: fastened onto VV Typical sliding supports Coaxial Connectors Filler Shields Design 2: fastened (brazed? ) onto pipes 33 Divertor Inner Vertical Target R&D IVT fabrication technologies developed in EU Monoblock design concept Two joining techniques have been developed in EU to bond the soft Cu to the CuCrZr heat sink tube: Hot Isostatic Pressing (HIPing) Hot Radial Pressing (HRPing) HIPing can be done at 2 temperatures: 900 C, then quenching and age hardening (480 C for 2 h); 550 on solution annealed CuCrZr material. HRPing is done at 580 C for 2 h. 34

Divertor Cassette Body R&D Full scale dummy prototype manufacturing and testing Objectives Address key manufacturing issues, Perform hydraulic tests, Establish a procedure for draining and drying the divertor components. Perform assembly and integration tests on a full scale prototype with realistic tolerances, dimensions, weight and accessibility. 35 Divertor Cassette Assembly R&D Simulation of Remote Integration of Divertor system ALCA TECHNOLOGY 36