ITER Remote Maintenance System (IRMS) lifecycle management

Autor: A. Tesini, Rajendran Subramanian, Masataka Nakahira, David Hamilton, Chang-Hwan Choi, Frank Heckendorn, Jean-Pierre Friconneau, Thomas Marty, J.P. Martins, John Blight, J. Palmer, Bede Otto, Krishan Kumar Gotewal
Rok vydání: 2011
Předmět:
Zdroj: Fusion Engineering and Design. 86:2113-2116
ISSN: 0920-3796
Popis: The availability of the ITER machine to perform its scientific program is strongly dependent on the performance of the different Remote Handling (RH) systems constituting the ITER Remote Maintenance System (IRMS). The lifecycle of the IRMS will largely exceed 40 years from initial concept design and proof testing through to machine decommissioning. Such a long lifecycle requires that a rigorous approach is put in place to guarantee the technical capabilities of the highly innovative IRMS, its efficiency and its availability. For this purpose, an IRMS System Engineering and IRMS lifecycle management approach has been adopted by ITER. The approach aims at ensuring the IRMS full operability and availability at an acceptable cost of ownership over the full ITER machine assembly and operations period. The IRMS lifecycle management method described in this paper covers such subjects as specific requirements for IRMS design reviews, monitoring during manufacture, factory and site acceptance testing, integrated commissioning, decontamination, maintenance and re-qualification strategies, requirements for Integrated Logistical Support during operations. The updating and implementation of the IRMS lifecycle strategy and this procedure will be managed and monitored by the Remote Handling Integrated Product Team (RH-IPT). Although developed for the IRMS, the basic principles and procedures of lifecycle management could be applied to other ITER plant systems whose reliability and availability will be essential for the continued operation of the ITER machine.
Databáze: OpenAIRE
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