David C Berg

Title: The Innovative Contributions of David C. Berg in Ultrasonic Inspection Technologies

Introduction

David C. Berg, an esteemed inventor based in San Jose, CA, has made significant strides in the field of ultrasonic inspection technologies. With a total of four patents to his name, his work primarily focuses on enhancing safety and efficiency in nuclear reactor systems through innovative inspection methods.

Latest Patents

Berg's latest patents include a **Method and Apparatus for Remote Ultrasonic Inspection of Core Spray**. This invention addresses the in situ ultrasonic inspection of critical welds within boiling water reactors (BWRs). The apparatus features a sophisticated clamping mechanism paired with sliding and rotational systems allowing for remote manipulation of transducers across the T-box welds and their heat-affected zones. This ensures comprehensive inspection of the T-box to cover plate and thermal sleeve attachment welds.

Another noteworthy patent involves **Ultrasonic Probes for Inspection of Reactor Pressure Vessel Bottom Head**. This method introduces an improved approach to repairing incore instrumentation housing defects in nuclear reactors through a three-stage ultrasonically assisted inspection process. Each stage of the method not only enhances the reliability of the repairs but also improves the overall safety of reactor operations.

Career Highlights

David C. Berg is associated with General Electric Company, where he exemplifies innovation through his engineering prowess. His focus on ultrasonic inspection technologies not only advances the field but also contributes to the safety and reliability of nuclear reactor operations.

Collaborations

During his time at General Electric, Berg has collaborated with notable colleagues, including Balasubramanian S. Kowdley and Jack P. Clark. Together, they have worked to push the boundaries of what is possible in ultrasonic inspection technology, fostering an environment of creativity and technical advancement.

Conclusion

David C. Berg's contributions to ultrasonic inspection methods are invaluable to the nuclear engineering field. His patents showcase a dedication to enhancing safety and operational efficiency. As technologies evolve, inventors like Berg continue to pave the way for innovations that ensure the reliability and safety of critical infrastructure.