US Patent Issued to NANJING UNIVERSITY on Sept. 23 for "Method for predicting aeration quantity required to maintain stable dissolved oxygen concentration in activated sludge system" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,144, issued on Sept. 23, was assigned to NANJING UNIVERSITY (Jiangsu, China).

"Method for predicting aeration quantity required to maintain stable dissolved oxygen concentration in activated sludge system" was invented by Lin Ye (Jiangsu, China), Ruoxuan Bian (Jiangsu, China), Yiheng Qiao (Jiangsu, China), Zirui Yin (Jiangsu, China) and Xuxiang Zhang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for predicting aeration quantity required to maintain a stable dissolved oxygen concentration in an activated sludge system, including measuring operating parameters of a biochemical tank of a wastewater treatment plan...