Dennis G Jackson

Title: Dennis G. Jackson: Innovator in Environmental Detection Technologies

Introduction

Dennis G. Jackson is a notable inventor based in Augusta, GA, with a significant contribution to environmental detection technologies. He holds a total of seven patents, showcasing his innovative approach to addressing environmental challenges, particularly in the detection and management of elemental mercury in soil.

Latest Patents

One of his latest patents is focused on the identification of elemental mercury in the subsurface. This invention provides an apparatus and process for detecting elemental mercury in soil. A sacrificial electrode made of aluminum is inserted below ground using direct-push/cone-penetrometer based equipment. This insertion process effectively removes any oxides or previously found mercury from the electrode surface. A voltmeter is then used to detect any mercury present adjacent to the electrode, indicating its presence or absence. By repositioning the electrode within the soil, a fresh surface of the aluminum electrode is created, allowing for additional measurements.

Another significant patent involves a vapor phase elemental sulfur amendment for sequestering mercury in contaminated soil. This process treats elemental mercury within the soil by introducing a heated vapor phase of elemental sulfur. As the vapor cools, sulfur precipitates within the soil and reacts with any elemental mercury, producing a reaction product that is less hazardous than elemental mercury.

Career Highlights

Throughout his career, Dennis G. Jackson has worked with prominent organizations such as the Westinghouse Savannah River Company and Savannah River Nuclear Solutions, LLC. His work in these companies has contributed to advancements in environmental safety and detection technologies.

Collaborations

Dennis has collaborated with notable colleagues, including Brian D. Riha and Joseph Rossabi, enhancing the impact of his innovative work through teamwork and shared expertise.

Conclusion

Dennis G. Jackson's contributions to environmental detection technologies through his patents reflect his commitment to innovation and safety. His work continues to influence the field, making significant strides in the detection and management of hazardous materials.