Chung-Hee Chang

Title: Innovations by Chung-Hee Chang in Sewage Treatment

Introduction

Chung-Hee Chang is an accomplished inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of environmental engineering, particularly in sewage treatment technologies. His innovative approach focuses on enhancing the efficiency of wastewater management systems.

Latest Patents

Chung-Hee Chang holds a patent for an "Apparatus and method for performing tertiary treatment of sewage based on porous filtering media." This invention provides a novel apparatus designed to perform tertiary treatment of sewage. The apparatus includes a reaction tank that receives effluent wastewater from a primary settling tank. It utilizes porous filtering media, which is strategically placed within the reaction tank, to settle suspensions in the effluent wastewater. This method effectively removes organic matter and nutritive salts from the suspension, thereby improving the quality of treated water.

Career Highlights

Chung-Hee Chang is affiliated with the Korea Institute of Construction Technology, where he continues to advance research in construction and environmental technologies. His work has been instrumental in developing sustainable solutions for wastewater treatment, contributing to cleaner water systems.

Collaborations

Chung-Hee Chang has collaborated with notable colleagues, including Young-Sug Kim and Moon-Hyoung Lee. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of sewage treatment.

Conclusion

Chung-Hee Chang's contributions to sewage treatment technology exemplify the importance of innovation in environmental engineering. His patented methods and collaborative efforts continue to pave the way for advancements in wastewater management.