Mark Nicholson

Title: Innovations by Mark Nicholson

Introduction

Mark Nicholson is an accomplished inventor based in Pewaukee, Wisconsin, with a notable portfolio of six patents. His work primarily focuses on innovative solutions for water treatment processes, showcasing his commitment to environmental sustainability and efficiency.

Latest Patents

Among his latest patents is a "System and method for treating evaporator blowdown." This invention involves dual centrifuges designed to effectively remove suspended solids, silica, and other precipitants from evaporator brine before disposal through deep well injection. The process begins with directing the evaporator brine through a highly efficient first centrifuge, which removes nearly all suspended solids, including very small particles that are typically challenging to filter. The resulting centrate, now depleted of suspended solids, can be safely disposed of, while the slurry produced is processed in a second centrifuge to yield additional centrate and waste wet cake.

Another significant patent is the "Process for treating produced water with magnesium oxide." This invention addresses the challenge of silica scaling in produced water by mixing a crystallizing reagent with the water before it enters the evaporator. The reagent precipitates a silica adsorbing compound, such as magnesium hydroxide, which is then separated and recycled back into the treatment process, enhancing the overall efficiency of water treatment.

Career Highlights

Mark has made significant contributions to the field through his work with reputable companies such as Veolia Water Technologies, Inc. and Aquatech International Corporation. His experience in these organizations has allowed him to develop and refine his innovative approaches to water treatment.

Collaborations

Throughout his career, Mark has collaborated with talented professionals, including Keith R. Minnich and RamKumar Karlapudi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in water treatment.

Conclusion

Mark Nicholson's innovative contributions to water treatment technology demonstrate his expertise and dedication to improving environmental practices. His patents reflect a deep understanding of the challenges in the industry and provide effective solutions for sustainable water management.