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Fuel Handling System (F/H)
Obiectives:
- Elaboration, development, qualification and assimilation of technologies and equipments necessary for testing, commissioning, inspection, maintenance, repair and working surveillance of the Fuel Handling System (FHS) components;
- Accomplishment and improvement of our own material and human resources as support for activities in commissioning, operation and service for FHS;
- Cutback of professional exposure for the NPP overhauling personnel by shortening the duration of inspection, maintenance and repair works at Fuel Handling System.
Research perspectives:
- Technologies and Equipment for F/M Head Testing:
- Assimilation in Romania of the equipment and technology for F/M Head testing for NPP Cernavoda Unit 2;
- Numerical simulation - Fuel Handling System:
- Accomplishment of the project of numerical equipment capable to simulate the F/M Head operation, intended for improvement and testing of the FHS operators;
- Development of the numerical simulation programs of components FHS, to identify and analyze phenomena which influence good functioning.
- Technologies and Equipment for F/M RAMs Testing:
- Elaboration, development and qualification of technologies and equipment necessary for in-plant testing of F/H HEAD.
- Technologies and equipment for maintenance, repairs and inspections FHS:
- Development of technologies, tools and devices for maintenance and repair in-plant of specific nuclear components;
- Development of on-line monitoring technologies, methods and equipment of the nuclear components for predictive maintenance.
- Studies, analyses and technical solutions for emergency cases at FHS:
- Identification of the main emergency cases in FHS operation and elaboration of the technical solutions for overhauling.
- Studies, analyses and technical solutions to decrease the wear mechanism from FHS:
- To identify the wear mechanism produced in FHS operation, assessment of the results and elaboration of the technical solutions to decrease its occurrence.
- FHS Operational mock-up:
- Design and execution of some operational mock-up for training of the FHS operation personnel.
Main results of research:
- Completion of modernization and commissioning of F/H Test Rig;
- Design and realization of the structure of F/H Head process computer;
- Design, test and implementation of the dedicated software of the F/H Head computer;
- The F/H Head process computer and the test rig have been assessed by AECL as being operational;
- Finalization of technical documentation necessary for the operation of the test rig of F/H Head and upgrading of testing personnel;
- Completion of procedures for F/H Head Testing;
- Completion of test contract for F/H Heads 4 & 5 and Ram 7 intended for CNE Cernavoda;
- Completion and homologation of mobile functionally test of F/H Rams, used at Unit1 Cernavoda;
- Realization of a device for disassembling the damaged F/H Snout Plug;
- Realization of a computer program for numerical simulation of F/H command desks;
- Execution of a device and technology to improve the strength of the magnetic rods of F/H Reed switches.
Contact: CSII Nicolae MARINESCU;
e-mail: nicolae.marinescu@nuclear.ro
Last update: 22.04.2010 |
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Nuclear 2012
The 5th Annual International Conference on Sustainable Development through Nuclear Research and Education
May 16-18, 2012
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