Status of Japanese DA

Transcription

1 Status of Japanese DA Plenary Session IBF/07 Takeo Nishitani Japan Atomic Energy Agency Nice France December 2007 Acropolis Congress Centre 1 Status of JADA Takeo Nishitani

2 Establishment of JADA Japan Atomic Energy Agency (JAEA) was designated as the DA of the JA (JADA), just after the entry into force of the ITER Agreement on 24th Oct JAEA Naka Site (Japan) JADA Office Building JADA Meeting Building 2 Status of JADA Takeo Nishitani

3 JADA Structure Ministry of Education, Culture, Sports, Science and Technology President of JAEA (President of JADA) Governing Board Fusion Research and Development Directorate Head of JADA (T. Tsunematsu) Japan Atomic Energy Agency JADA Leader (R. Yoshino) Deputy Leader (M.Mori) other projects ~80 persons QuickTimeý Dz TIFFÅiLZWÅj êlí ÉvÉçÉOÉâÉÄ Ç Ç±ÇÃÉsÉNÉ`ÉÉǾå ÇÈÇžÇ½Ç ÇÕïKóvÇ-ÇÅB Project Management (K.Koizumi) - Procurement Control - Schedule Control - QA, C&S - CAD Remote Handling Technology (K.Shibanuma) - Blanket Remote Handling Superconducting Plasma Heating Magnet Technology* Technology * (K. Okuno) - ECH (K.Sakamoto) - TF Coil - NBI (T. Inoue) * - CS Coil Conductor - Edge Thomson - Polarimeter - Divertor Impurity - MFC, etc Divertor Technology (M.Akiba) * - Divertor Target - First wall This group works for TBM. International Coordination (M.Mori) - Human Contribution - Collaborations Diagnostics Tritium Technology : these groups have research labs * * (Y.Kusama) (T. Yamanishi) * for R&D and QC-test. - ADS * Comment: Administrative departments in JAEA do necessary jobs for the ITER Procurement under the control of JADA. 3 Status of JADA Takeo Nishitani Dec., 2007

4 In-kind Procurements of Japan This allocation to JA includes procurements transferred from EU to JA under terms and conditions in the Joint Paper attached to Joint Declaration of the Ministerial Meeting for ITER, Moscow, 28th June Central Solenoid Coils (partially) Remote Handling Equipment of Shield Blankets Shield Blanket (partially) Vacuum Vessel rail manipulator vehicle Toroidal Field Coils (partially) Diagnostics(partially) EC Heating&Current Drive System (partially) Neutral Beam Heating&Current Drive System (partially) Tritium Plant (partially) Divertor (partially) 4 Status of JADA Takeo Nishitani

5 Procurement Responsibilities of JADA According to the Common Understandings on Procurement Allocation Magnet Blanket System 1.7 Divertor 2.3 Remote Handling Equipment Procurement Package Toroidal Field Magnet Windings JA Allocation Procurement Package 1A: 10 Windings Tokamak Exhaust Processing System 1 1B: 9 Windings 100% Storage and Delivery 2 2A: 10 Magnets 90% Hydrogen Isotope Separation 3 JA Allocation Toroidal Field Magnet Structures 2B: 9 Magnets 100% 3.2 Tritium Plant Atmosphere Detritiation 4 50% Magnet Support 2C Water Detritiation 5 3A: PF1 and PF6 Tritium Analysis and Control 6 Poloidal Field Magnets 3B: PF2~PF5 Equatorial Launcher 1A 88% Correction Coils 3C Electron Upper Launcher 1B Cyclotron Central Solenoid Magnet 4A+4B 5.2 Transmission Line 2 Heating & Feeders 5A Current Drive Radio Frequency Power Source 3 31% Feeders Sensors 5B Power Supply 4 Toroidal Field Magnet Conductors 6A 25% Assembly and Testing 1 Central Solenoid Conductors 6B 100% Beam Source and High Voltage Bushing 2 50% Poloidal Field Magnet Conductors 6C Beamline Components 3 50% Neutral Beam Blanket First Wall 1A 10% 5.3 Pressure Vessel, Magnetic Shielding 4 50% Heating and Active Correction and Compensatio Blanket Shield 1B Current Drive Coils 5 Power Supply for Heating Neutral Diagnostic First wall Beams 6 62% Port Limiters 2 Diagnostic Neutral Beams 7 Blanket Module Connections 3 Magnetics A Cassette Integration 1 Neutron System B Outer Target 2A 100% Optical Systems C Inner Target 2B Bolometry D Dome 2C 5.5 Diagnostics Spectroscopic E Plasma-Facing Component Tests 2D Microwave F Blanket Remote Handling Equipment 1 100% Operational Systems G Divertor Remote Handling Equipment 2 Standard Diagn N Transfer Cask System 3 Sub-total of Diagnostics 14.2% Viewing/Metrology System 4 JA Allocation in total construction cost Neutral Beam Remote Handling Equipment 5 (without contribution in-cash) Hot Cell Maintenance Equipment % 5 Status of JADA Takeo Nishitani

6 ITER Superconducting Coils:Procurement Sharing 14 m Toroidal Field (TF) Coil (18 D-shaped coils) JA Sharing For 19 TF coils including one spare: Conductor: 25% Structure: 100% Winding: 9 windings Case assembly: 9 coils 4 m Central Solenoid (CS) (6 circular modules) Poloidal Field (PF) Coil (6 circular coils) Conductor and winding: EU, RF and CN No JA sharing 6 Status of JADA Takeo Nishitani 12.5 m JA Sharing For 7 modules including one spare: Conductor: 100 % Winding: US

7 ITER Council and First Procurement signed On 28th November, ITER Director General Kaname Ikeda and Dr. Toshi Nagaoka, Director of International Affairs at the Japan Atomic Energy Agency (JAEA) signed the first Procurement Arrangement for the 25% superconductors of the 18 Toroidal Field (TF) Coils of the ITER machine symbolizing that the ITER Organization is moving on from designing to procuring. φ0.82mm Nb 3 Sn strand Spiral and Wrap Jacket Superconductor 1 4 m 28 Nov Status of JADA Takeo Nishitani

8 Procurement procedures - Contract Process (Bidding to Contract Award) JADA uses JAEA s (or JA s) contract procedure. 5 months are necessary for the contract process of large instruments. Contract Procedures Technical Spec (Annex_B) of PA is Finalized by IO & DA Sign of PA by IO & DA (if necessary) #1 month #2 month #3 month #4 month #5 month #6 month Opinion Invitation (Publication Procedure) [20 days] Opinion Invitation (Official Gazzete Publication) [20 days] Ammendment Proces of Spec Review and Approval of Specs by IO Bid Announcement (Publication Procedure) [20 days] Bid Announcement (Official Gazzete Publication) [50 days] Technical Evaluation Doc. For bided dealer Review and Approval of Technical Evaluation Doc. by IO Vender is determined Estimate Expected Price Start Fabrication 20days 20days 20days ~ 5 months 50days TF Conductor Oct Nov. Dec. Sign of PA Jan. Feb. March 8 Status of JADA Takeo Nishitani

9 Information for Discussion (1) 1. Procurement Rules JADA implements the procurement of ITER components in Japanese domestic market according to the WTO rule. The original procurement specification is issued in the Japanese language. 2. Contract Procedure and and Selection of Supplier JADA uses JAEA s (or JA s) contract procedure. The procurement is open to the public and supplier is selected by competition. 3. Qualification of Suppliers According to the provisions on Quality Assurance specified in the Management Specification and Technical Specification of Procurement Arrangement between IO and DA, JADA examines the qualification programme of supplier. 4. Intellectual Property Right For the procurement of components, JADA follows the provisions of the Annex on Information and Intellectual Property to the ITER Agreement. 9 Status of JADA Takeo Nishitani

10 Information for Discussion (2) 5. Liability JADA follows the provisions on Liability specified by the ITER Agreement and Procurement Arrangement between IO and JADA. 6. Possible Conflicts of Interests between Preliminary Engineering Studies and Future Work Packages Although the possibility of conflict of interests exists between preliminary engineering studies and manufacturing, it is rare to exclude the company who performed preliminary studies from the list of candidate suppliers for manufacturing in the past fusion development in Japan. The experience/results of preliminary design study and manufacturing R&D are taken into account for the selection of supplier. 7. Role of SMEs (Small an Medium-sized Enterprises) In the past fusion development in Japan, the prime contractor for the procurement is decided by the competition. The selection of subcontractor is left to the decision of prime contractor. 10 Status of JADA Takeo Nishitani