Don Schrein

Title: Don Schrein: Innovator in Jet Pump Technology

Introduction

Don Schrein is a notable inventor based in San Jose, California. He has made significant contributions to the field of nuclear reactor technology, particularly in the area of jet pump riser pipe repairs. His innovative approach has led to the development of a unique apparatus that enhances the structural integrity of jet pump systems.

Latest Patents

Don Schrein holds a patent for an "Apparatus for performing jet pump riser pipe repairs." This invention focuses on supporting the lower riser assembly of a jet pump within a reactor pressure vessel (RPV) of a nuclear reactor. The apparatus features a clamp assembly that provides structural rigidity to the lower riser assembly. It includes a lower thermal sleeve clamp positioned adjacent to the interface between the elbow and the thermal sleeve of the jet pump riser pipe assembly. Additionally, the riser clamp is secured to the riser pipe at a location near the interface between the riser pipe and the elbow. The design ensures that both clamps are coupled to each other, enhancing the overall stability of the assembly.

Career Highlights

Throughout his career, Don Schrein has been associated with General Electric Company, where he has applied his expertise in engineering and innovation. His work has been instrumental in advancing technologies that ensure the safety and efficiency of nuclear reactors.

Collaborations

Don has collaborated with esteemed colleagues such as Gerald A Deaver and Siamak Bourbour. Their combined efforts have contributed to the development of cutting-edge solutions in the field of nuclear engineering.

Conclusion

Don Schrein's contributions to jet pump technology exemplify the importance of innovation in enhancing the safety and functionality of nuclear reactors. His patent reflects a commitment to engineering excellence and the advancement of industry standards.