Igal Liberman

Title: Igal Liberman: Innovator in Membrane Cleaning Technologies

Introduction

Igal Liberman is a notable inventor based in Even Yehuda, Israel. He has made significant contributions to the field of membrane cleaning technologies, holding a total of six patents. His innovative approaches have the potential to enhance the efficiency and effectiveness of semi-permeable membrane systems.

Latest Patents

One of Igal Liberman's latest patents is focused on the forward osmotic and water hammer method of membrane cleaning. This invention discloses apparatuses and methods for cleaning semi-permeable membranes. The process involves a pressure retarded osmosis (PRO) technique that redirects raw solution and fluid streams to create periodic changes from PRO to reverse osmosis (RO). This method helps in lifting and detaching fouling from the membranes. Additionally, the invention incorporates a pulsed-flow regime that increases the shearing force, enhancing the evacuation of foulants. Another aspect of this patent includes a backward wash method that utilizes a specific injection of additional solution to create a backward flow, effectively lifting and evacuating foulants from the membrane.

Career Highlights

Throughout his career, Igal Liberman has worked with several companies, including Membrane Recovery Ltd. and I.D.E. Technologies Ltd. His experience in these organizations has allowed him to develop and refine his innovative techniques in membrane cleaning.

Collaborations

Igal has collaborated with various professionals in his field, including his coworker Boris Liberman. Their joint efforts have contributed to advancements in membrane technology.

Conclusion

Igal Liberman's work in membrane cleaning technologies showcases his innovative spirit and dedication to improving industrial processes. His patents reflect a deep understanding of fluid dynamics and membrane science, positioning him as a key figure in this specialized field.