Denis Premel

Title: Denis Premel - Innovator in Underwater Inspection Technology

Introduction

Denis Premel is a notable inventor based in Antony, France. He has made significant contributions to the field of nondestructive inspection technologies, particularly for underwater applications. His innovative approach has led to the development of a unique method for inspecting flexible underwater pipes.

Latest Patents

Denis Premel holds 1 patent for his invention titled "Device and method for nondestructive inspection of a flexible underwater pipe." This method is designed to detect flooding in the annular space of flexible underwater pipes, where armor layers are located. The process involves arranging at least one pair of electrodes near the external sheath, measuring the impedance at the terminals of the electrodes at frequencies between 10 Hz and 10 MHz, and comparing the measured impedance with reference values to determine the nature of the fluid in the annular space.

Career Highlights

Throughout his career, Denis has worked with prominent companies in the industry, including Technip France and TechnipFMC Subsea France. His experience in these organizations has allowed him to refine his skills and contribute to advancements in underwater inspection technologies.

Collaborations

Denis has collaborated with several professionals in his field, including Yann Nicolas and Jean-Marc Decitre. These collaborations have further enhanced his work and innovation in nondestructive inspection methods.

Conclusion

Denis Premel's contributions to the field of underwater inspection technology demonstrate his commitment to innovation and excellence. His patented method for nondestructive inspection of flexible underwater pipes is a testament to his expertise and dedication to improving safety and efficiency in underwater operations.