Gregory D Simpson

Title: Gregory D. Simpson: Innovator in Wastewater Odor Control

Introduction

Gregory D. Simpson, based in Seabrook, Texas, is a notable inventor credited with five patents in the field of wastewater treatment and odor control. His groundbreaking work has significantly improved methods for managing unpleasant odors arising from waste products.

Latest Patents

Among Simpson's latest patents is a composition for odor control, which details a synergistic approach to managing odors from waste products. This composition includes a combination of nitrate salt, a sulfide-consuming compound, a pH-elevating compound, sulfide-oxidizing, nitrate-reducing bacteria, and a sulfide-oxidizing enzyme. The method emphasizes the addition of this composition to waste streams for immediate sulfide removal. By elevating the pH, the formulation not only decreases gaseous hydrogen sulfide but also facilitates easier metabolism of sulfide by naturally occurring bacteria. Moreover, the inclusion of nitrate salts ensures long-term prevention of odors, while specific bacteria and enzymes are utilized to optimize the efficacy of the composition.

Simpson's patent titled "Systems and Methods for Wastewater Odor Control" reaffirms his innovative methods for tackling similar challenges, showcasing the versatility and effectiveness of his approach in odor management within wastewater systems.

Career Highlights

Throughout his career, Gregory D. Simpson has collaborated with leading companies in the field, including Siemens Water Technologies and Vulcan Chemical Technologies. His experience in these organizations has contributed significantly to his expertise and innovations in wastewater management solutions.

Collaborations

In addition to his work with influential companies, Gregory has collaborated closely with coworker Glenn W. Holden. Together, they have shared insights and developments in the realm of wastewater treatment technologies, further enhancing the effectiveness and applicability of their patented solutions.

Conclusion

Gregory D. Simpson stands out as an inventive force in the realm of wastewater odor control. His contributions through patents and collaborative efforts have made significant strides in improving environmental sustainability and hygiene, offering practical solutions to challenging problems in waste management.