Procurement Arrangements

Three cities, two Procurement Arrangements

During the week of 26 August, ITER Director-General Motojima travelled to Russia, visiting three cities and signing two Procurement Arrangements in four days. Accompanied by Deputy Director-General Alexander Alekseev, head of the Tokamak Directorate, the ITER Director-General began his trip at the Institute of Nuclear Physics in Novosibirsk, where he signed the Procurement Arrangement for Equatorial Port 11 Engineering, for the engineering of diagnostic systems into vacuum vessel Port 11. The Budker Institute will be responsible for the scope of work. The Budker Institute already plays a key part in the development of high-tech electron equipment, engineering of diagnostic systems into the vacuum vessel ports, and research into the investigation of high-temperature plasma impact on reactor’s first wall materials as well as developing, manufacturing, and testing equipment for the ITER machine. According to the Head of the Russian ITER Domestic Agency, Anatoly Krasilnikov, equipment development for ITER’s plasma diagnostics engineering will take five to seven years and will require constant interaction with the ITER Project’s other partners. In all, the Budker Institute will develop five engineering systems for ITER’s vacuum vessel ports. The delegation from ITER also visited the Institute of Applied Physics and the enterprise GYCOM in Nizhniy Novgorod, where gyrotron component manufacturing and assembly are conducted as well as the development of infrastructure equipment such as cryomagnetic systems, measurement and technological devices, and part of the energy sources required for the gyrotrons. Procurement of the ITER gyrotrons is a matter of special pride to the Institute of Applied Physics, because it was here that this device was invented. More than half of existing experiment Czytaj dalej...

Extra! Extra! Read all about it!

It’s that time of year again. With the last days of August upon us and a busy September just around the corner, it’s a good time to stop and take measure of the evolution of the ITER Organization. The 2012 ITER Organization Annual Report, just released, recounts one year in the life of the ITER Project—the highlights in every technical department, the organizational challenges faced (and the solutions set into motion), and milestones in construction and manufacturing. In 2012, the ITER project entered the third year of its Construction Phase. The ground support structure and seismic isolation system for the future Tokamak Complex was completed, work began on the site of the Assembly Building, the ITER site was connected to the French electrical grid, and part of the ITER team—approximately 500 people—moved into the completed Headquarters building. The year 2012 was also witness to the accomplishment of a major licensing milestone when, in November, ITER became the world’s first fusion device to obtain nuclear licensing. The project made a definitive shift in 2012 from design work and process qualification to concrete manufacturing and production. To match this important evolution, the 2012 Annual Report introduces a new feature—the last pages of the report (pp. 40-48) are now reserved for reports from the Domestic Agencies. How is the procurement of ITER systems divided among the Domestic Agencies? Where are activities for ITER taking place in each Member? What percentage of work has been signed over by the ITER Organization in the form of Procurement Arrangements? And, finally: What major manufacturing milestones were accomplished in 2012? The ITER Organization 2012 Annual Report and 2012 Financial Statements are available online at ITER’s Publicat Czytaj dalej...

2nd batch of Russian TF conductors en route to Italy

The superconductors for the ITER magnet system are among the longest-lead production items for the project; the first five Procurement Arrangements concluded by the ITER Organization between late 2007 and mid-2008 concerned the conductors for the toroidal field magnet system. The Russian Domestic Agency is responsible for 20 percent of toroidal field conductor procurement and 14 percent of poloidal field conductor procurement. Production is ongoing according to the schedule of the Procurement Arrangements. On 25 June, the second batch of toroidal field conductor unit lengths started on their way from the premises of the Kurchatov Institute in Moscow to the city of La Spezia, Italy, where the winding of ten toroidal field coils will take place. Demonstrating the attachment of Russian industry to fulfill its contractual obligations on time, two 415-metre production lengths of niobium-tin (Nb3Sn) conductor for toroidal field side double-pancakes were loaded onto trucks at the Institute. This latest shipment follows the delivery of four conductor unit lengths to Europe in October 2012, including a copper dummy and a 100-metre qualification length. Seven similar units lengths have passed all of the tests stipulated in the Procurement Arrangement and meet ITER Organization requirements; they will, in turn, be shipped as well. Czytaj dalej...

A fruitful week for signatures

The presence of representatives from the ITER Members for meetings of the Management Advisory Committee last week was also the occasion to advance the ITER Organization’s procurement agenda: during „MAC week” Procurement Arrangements were successfully finalized with the United States, China and Korea. In order to conclude the Procurement Arrangement for Standard Components, Vacuum Auxiliary Systems with the United States, a „massive” amount of work was accomplished by the vacuum team comprising ten people from the ITER Organization and five from the US Domestic Agency, according to ITER Vacuum Section Leader Robert Pearce. This Procurement Arrangement—the first to be signed with the US Domestic Agency this year—covers the manufacturing of several hundred pumps of different sizes and technologies, valves, supporting structures and connections. „It is massive in terms of complexity—it is a highly distributed system that interfaces with about every part of the machine,” says Pearce. „And it is also massive due to the sheer number of individual components that have to be produced, assembled, tested and delivered.” This brings to 85 the number of Procurement Arrangements signed by the ITER Organization to date out of a total of 140 planned work packages, not including about 45 Complementary Diagnostic Procurement Arrangements. Each Procurement Arrangement represents the transfer of work from the ITER Organization to the Domestic Agencies. Three Complementary Diagnostic Procurement Arrangements were signed last week, two with the Chinese Domestic Agency and one with the Korean Domestic Agency. China will supply equatorial port number 12 and a radial X-ray camera diagnostic for monitoring x-ray emission on ITER. Korea will supply upper port number 18 Czytaj dalej...

80 percent of in-kind construction value under contract

During this week’s meeting of the ITER Council in Washington, four Procurement Arrangements were signed between the ITER Organization and Domestic Agencies, taking the total in-kind procurement value of ITER construction to the 80 percent mark. Number one was the Procurement Arrangement for ITER’s Pulsed Power Electrical Network (PPEN), which will supply alternating current (AC) power to the machine’s superconducting coils and its heating and current drives. This mighty power source will be procured by China. The PPEN will absorb 500 MW and 200 Mvar pulsed power for the pre-programed physics scenarios and plasma current, position and shape control. The power will be distributed from three main 66kV busbars and three main 22 kV busbars that will normally operate uncoupled from one another. The loads connected to PPEN are mainly large thyristors based AC/DC converters rated typically in the range from 5 to 90 MVA. Most of the large and dynamic loads are directly fed from the 66 kV busbars, that is to say the AC/DC converters feeding the superconducting magnet coils and the neutral beam system providing plasma current. The loads with relatively lower power (normally less than 20 MVA/unit) are fed from the 22 kV busbars.The Procurement Arrangement signed with the Chinese Domestic Agency comprises the manufacture, inspection, testing, packaging, shipping and provision of on-site technical assistance during the onsite assembly, the subsequent acceptance tests and the commissioning and integration of the items; this applies to all the items, structures, materials and mechanical and electrical facilities for the new 400 kV substation and the transformers associated with the 400/66/22 kV supplies and the 66/22 kV items and cable. The second Procurement Arrangement signed in Washington concerned the l Czytaj dalej...

75th Procurement Arrangement signed

An important step forward for the development of the 24MW electron cyclotron was achieved this past Thursday. During the 13th Management Advisory Committee meeting this week, the ITER Organization concluded its 75th Procurement Arrangement for the Electron Cyclotron High Voltage Power Supplies with the European Domestic Agency. The high voltage power supply forms the backbone of the electron cyclotron plant, providing up to 90 kV and 50A to each of the twenty-four 1MW microwave sources. The power supplies provide a high regulation of the applied voltages to actively control delivered power to the plasma based on the plasma requirements. The high regulation is based on the Pulse Step Modulation technique, which essentially stacks several smaller power supplies (or modules) in series. A rapid controller turns each module on and off to provide an accuracy of ±1 percent and modulation frequencies of up to 5kHz. The European Domestic Agency Fusion for Energy will provide 8 of the 13 power supplies to be delivered to ITER; the remaining 5 power supplies will be procured by the Indian Domestic Agency. If all goes well, the Procurement Arrangement with India will be signed this summer. The first high voltage power supply is scheduled to arrive at the ITER site in late 2015. The ITER Organization has signed a total of 10 Procurement Arrangements in 2012: eight full Procurement Arrangements and two amendments. Czytaj dalej...

A new database tool for magnet production

One of the greatest challenges to monitoring the production of the large and complex components at the heart of the ITER magnet system is the quick and efficient exchange of quality assurance/quality control (QA/QC) documents and data—important information that needs to be reviewed during the manufacturing process and cleared for acceptance by the responsible Domestic Agency and the ITER Organization. Following the successful implementation of the Conductor Database tool that tracked production data for the ITER conductors at six Domestic Agencies and their suppliers right through to final acceptance tests, it was decided to develop and implement a Magnet Manufacturing Database (MMD) on the same model. The Magnet Manufacturing Database will be the main tool for monitoring the QA/QC processes of the Procurement Arrangements for magnet coils, magnet structures and magnet feeders. This web-based application, integrated into ITER’s collaborative platform ICP, provides data and process integration with unified access and workflow. For the manufacturers, it offers an inventory control system with the possibility of integrating test result data and acceptance criteria functionalities, and of automatically generating barcodes and lot/serial numbers to facilitate tracking. For the ITER Organization, the workflow management system included in the database matches the control points defined in each Procurement Arrangement and the manufacturing processes defined in the Manufacturing Inspection Plan. References to ITER documents are included for procedures, instructions, and specifications … allowing the ITER Organization to identify and manage critical operations such as welding. The Magnet Manufacturing Database can manage any kind of complex manufacturing process chain, regardless of pro Czytaj dalej...