Partner With The Leader
Nuclear valve testing is vital for every nuclear power plant. Just as we lead the industry in valve manufacturing, Crane Nuclear also leads with the newest technology and testing methods. As test equipment and drivers for performing testing evolve, our full-time staff of project managers, engineers, and technicians utilize over 300 years combined experience to anticipate the needs of nuclear power plants around the world. We provide an integrated valve testing system that reduces the customer’s implementation costs for multi-valve test capabilities by offering a wide range of sensor options and experienced service support.
Additionally, our expertise is enhanced through continual training and qualification programs, ensuring we constantly remain aware of the latest technological advances, regulatory requirements, and testing methodologies.
Nuclear Valve Maintenance
Crane Nuclear performs preventative and predictive maintenance services, and advanced diagnostic testing on valves and electric motors of all manufacturer types. Our proven techniques reduce resources by utilizing non-intrusive technology (NIT), when appropriate, to reduce the total time and man-rem exposure associated with the required valve systems. Our testing capabilities include:- Motor operated valves
- Static testing
- Dynamic testing
- Remote testing from the motor control center
- Motor control center
- Air operated valves
- Baseline
- Hysterisis
- Dead band
- Repeatability
- Linearity
- Standard step response
- Sensitivity
- Resolution
- Frequency response
- Check valves
- Stroke test
- Stable Flow test
- Analysis designed to eliminate unnecessary disassembly of check valves with three non-intrusive diagnostic technologies (acoustics, ultrasonics, and eddy current)
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