Harold R Setliff

Title: Harold R. Setliff: Innovating Remote Control Rod Drive Systems

Introduction

Harold R. Setliff, an inventive mind hailing from Wilmington, NC, has made significant contributions to the field of nuclear energy through his innovative inventions. He is known for his groundbreaking patent that enhances the functionality and safety of control rod drives in nuclear reactors.

Latest Patents

Setliff holds a patent titled "Systems and methods of remote control rod drive decoupling." This invention encompasses systems designed to integrate with a control rod drive, allowing for the expansion or contraction necessary to displace elements for decoupling. The unique joining structures on either side of the control rod drive facilitate discriminatory jacking by a powered drive that also engages with the control rod drive. This technology employs a moveable piston tube that can be displaced with immense force—hundreds or thousands of pounds—relative to the control rod drive. Alongside this, the system allows for the use of probes and sensors to monitor various parameters such as piston tube displacement, temperature, malfunction diagnostics, drive power status, displacement, speed, and communication statuses, all without requiring manual interaction during operation. The system’s design emphasizes minimal installation effort, often requiring no tools at all, thus minimizing human exposure to radiation around control rod drives.

Career Highlights

Harold R. Setliff's career is marked by his tenure at Ge-Hitachi Nuclear Energy Americas LLC, where he has played a pivotal role in advancing nuclear safety and efficiency through his inventions. His work exemplifies a commitment to innovation in a critical industry that demands precision and safety.

Collaborations

Throughout his professional journey, Setliff has collaborated with esteemed colleagues, including Gary A. Runkle and Kenneth Mark Cole. These collaborations have likely contributed to the development of his innovations, showcasing the importance of teamwork in achieving technological advancements.

Conclusion

In conclusion, Harold R. Setliff stands as an influential figure in the realm of nuclear technology, driving innovation through his patent in remote control rod drive systems. His work not only enhances efficiency but also prioritizes safety in environments where radiation exposure is a concern. The contributions of inventors like Setliff are crucial in shaping the future of energy technologies.