Naum I Alper

Title: Naum I Alper: Innovator in Nuclear Reactor Technology

Introduction

Naum I Alper is a notable inventor based in Monroeville, PA (US). He has made significant contributions to the field of nuclear reactor technology, holding 2 patents that showcase his innovative approach to fluid sampling and radiation reduction.

Latest Patents

One of Alper's latest patents is a fluid sampling system for a nuclear reactor. This system is designed to extract fluid samples, whether liquid or gas, from the interior of a nuclear reactor containment using a jet pump. The process involves forcing a nonradioactive motive fluid through the inlet and discharge ports of a jet pump located outside the containment. This creates a suction that draws the sample fluid from the containment through a sample conduit connected to the pump suction port. The mixture of motive fluid and sample fluid is then discharged through a return conduit back into the containment. Additionally, the jet pump and means for removing a portion of the sample fluid can be situated in a shielded sample grab station next to the containment. A non-nuclear grade active pump can be positioned outside the grab sampling station and the containment to facilitate the pumping of the nonradioactive motive fluid through the jet pump.

Another significant patent by Alper is a passive off-site radiation reduction apparatus. This method and apparatus are designed to work in conjunction with a passive nuclear reactor containment cooling system to significantly reduce the release of radiation and the resulting off-site doses. Gases that may contain radioactive materials are drawn from a penetration room and filtered before being introduced into the passive containment airflow path. Low pressure areas are created in this airflow path using eductor/airfoils, which help draw the gases from the penetration rooms.

Career Highlights

Naum I Alper is associated with Westinghouse Electric Corporation, where he has been able to apply his expertise in nuclear technology. His work has contributed to advancements in safety and efficiency within the nuclear industry.

Collaborations

Alper has collaborated with notable colleagues such as Terry L Schultz and Louis K Lau, further enhancing the innovative efforts within his field.

Conclusion

Naum I Alper's contributions to nuclear reactor technology through his patents reflect his commitment to innovation and safety in the industry. His work continues to influence advancements in nuclear technology and safety protocols.