Contexte et objectifs
A company expert in design, manufacturing and maintenance of control valves in nuclear field called on ProViSys to develop a non-intrusive method to check the closure of flaps of various valves installed in a nuclear power plant in order to facilitate staff intervention, but above all ensuring valves tightness before restarting plants.
Aims
- Ensure valves tightnesswhen closing flap
- Facilitate staffmaintenance operations during factory shutdowns
- Facilitate daily security checks
- Save time
- Improve reliability, efficiency and safety
Solution
To meet this request we installed version FVX01 of VideoTraction.
Indeed, when flap closes, transmission rod undergoes a compressive deformation of the order of a few microns.
The objective of the system was therefore to be able to detect targets on the rod while overcoming reverberation problems, and to be able to measure a compressive deformation of less than 10µm in an industrial environment.
VideoTraction FVX01 system perfectly met all of the customer's expectations.
Indeed, when flap closes, transmission rod undergoes a compressive deformation of the order of a few microns.
The objective of the system was therefore to be able to detect targets on the rod while overcoming reverberation problems, and to be able to measure a compressive deformation of less than 10µm in an industrial environment.
VideoTraction FVX01 system perfectly met all of the customer's expectations.