Donald G Hager

Title: The Innovative Contributions of Donald G. Hager

Introduction

Donald G. Hager is a notable inventor based in Tucson, AZ, recognized for his significant contributions to the field of environmental technology. With a total of 6 patents to his name, Hager has developed innovative solutions aimed at improving the efficiency of systems designed to treat unwanted organic pollutants.

Latest Patents

One of Hager's latest inventions is the Modular Self-Cleaning Oxidation Chamber. This advanced oxidation chamber is designed for irradiating incoming liquids that contain unwanted organic pollutants. It features a structure that facilitates automatic self-cleaning at intervals, utilizing a modular construction with three basic types of modules. One of these modules is a TEFLON® lined carbon steel pipe, through which a shuttling scraper is forced at intervals. The shuttling scraper includes an annular wiper that cleans both the inside surface of the surrounding tubular module and the outside surface of an enclosed quartz tube. This innovative design addresses a common issue faced by similar equipment, which is the formation of slime on UV lamps and reflective walls, thereby enhancing the efficiency of UV radiation reaching the liquid.

Career Highlights

Throughout his career, Hager has worked with several companies, including Peroxidation Systems, Inc. and Westvaco Corporation. His experience in these organizations has contributed to his expertise in developing effective environmental technologies.

Collaborations

Hager has collaborated with notable individuals in his field, including Frederick Rubel, Jr. and Ronald L. Peterson. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Donald G. Hager's innovative work, particularly in the development of the Modular Self-Cleaning Oxidation Chamber, showcases his commitment to improving environmental technologies. His contributions continue to have a positive impact on the industry.