Marianne Dupla

Title: The Innovative Contributions of Marianne Dupla

Introduction

Marianne Dupla is a notable inventor based in Montreal, Canada. She has made significant contributions to the field of water treatment through her innovative methods. Her work focuses on enhancing the efficiency of polymer aqueous solutions, which are crucial in various water treatment applications.

Latest Patents

Marianne holds a patent for a method titled "Method for validation of polymer aqueous solutions concentration and activation in water treatment applications and polymer make-up unit therefor." This patent outlines a systematic approach to quantifying and validating the activation status of water treatment polymers in aqueous samples. The method involves supplying polymer continuously to the aqueous sample, monitoring electrical conductivity measurements, thoroughly mixing the sample, and correlating conductivity with polymer concentration and activation status. The process ensures that mixing is suspended once a steady state of conductivity is achieved, indicating that the polymer is fully activated.

Career Highlights

Marianne Dupla is currently employed at Veolia Water Solutions & Technologies Support, where she applies her expertise in water treatment technologies. Her innovative approach has positioned her as a key player in the development of effective water treatment solutions.

Collaborations

Throughout her career, Marianne has collaborated with esteemed colleagues, including Martin Caspar and Philippe Lacroix. These partnerships have fostered a collaborative environment that enhances innovation and problem-solving in the field.

Conclusion

Marianne Dupla's contributions to water treatment technology through her patented methods demonstrate her commitment to innovation and excellence. Her work not only advances the field but also highlights the importance of effective water management solutions.