H. Zhao

Analysis of the performance of an anaerobic digestion system at the Regina Wastewater Treatment Plant.

T Viraraghavan, T. Viraraghavan, H. Zhao, 2004, Bioresource technology.

Effective engine technologies for optimum efficiency and emission control of the heavy-duty diesel engine

W. Guan, H. Zhao, Xinyan Wang, 2019 .

Modeling the nitrogen dynamics in an alternating activated sludge process

S. Isaacs, H. Zhao, H. Soeberg, 1995 .

An analysis of nitrogen removal and control strategies in an alternating activated sludge process

S. Isaacs, H. Zhao, H. Soeberg, 1995 .

DEMONSTRATION OF PHASE LENGTH CONTROL OF BIODENIPHO® PROCESS USING ON-LINE AMMONIA AND NITRATE ANALYZERS AT THREE FULL-SCALE WASTEWATER TREATMENT PLANTS

H. Zhao, A. J. Freed, R. Dimassimo, 2004 .

A novel control strategy for improved nitrogen removal in an alternating activated sludge process—part I. Process analysis

M. Kümmel, H. Søeberg, Steven Howard Isaacs, 1994 .