Norman D Dockett

Title: Innovations in Wastewater Treatment by Inventor Norman D Dockett

Introduction

Norman D Dockett is an inventive force hailing from Silver Spring, Maryland. With a total of two patents to his name, he has made significant contributions to the field of wastewater treatment. His work focuses on improving the efficiency of activated sludge processes that play a crucial role in modern water treatment systems.

Latest Patents

Dockett's latest patents include innovative methods and apparatuses for water treatment using screens. The first patent describes an apparatus and method for selecting, retaining, or bioaugmenting solids in the activated sludge process. This invention aims to enhance wastewater treatment efficiency by utilizing screens that separate and retain solids based on size, compressibility, or shear resistance. The apparatus allows for the selection of both slow-growing and faster-settling organisms, which are crucial for optimizing the activated sludge process.

The second patent builds upon the first, detailing a method and apparatus for wastewater treatment using screens. Similar to his first patent, this invention describes the application of screens to improve the selection and retention of solids. By employing technology that adjusts the exposed shear rate, particle compression, or solids residence times (SRTs) in response to detected readings, Dockett's invention optimizes the established competition between slow and fast-growing organisms—thereby enhancing the overall efficiency of wastewater treatment systems.

Career Highlights

Throughout his career, Dockett has made his mark by working with respected organizations such as the District of Columbia Water and Sewer Authority. His role in these institutions has allowed him to apply his innovative ideas to real-world challenges in wastewater management.

Collaborations

Dockett's innovative journey at the District of Columbia Water and Sewer Authority included collaborations with notable colleagues such as Sudhir N Murthy and Eugenio Giraldo. These partnerships highlight the collaborative spirit prevalent in the field of environmental engineering and innovation in water treatment processes.

Conclusion

Norman D Dockett's contributions to wastewater treatment illustrate the importance of innovation in environmental engineering. His patents offer advanced solutions that enhance the effectiveness of activated sludge processes critical for sustainable wastewater management. As the challenges of water treatment evolve, Dockett's inventions pave the way for more efficient and effective systems that will benefit communities for years to come.