An Aeration Control with a Dissolved Oxygen Meter for Advanced Wastewater Treatment Processes

Fukiko Kawai; Chikashi Nakazawa; Yoshikazu Fukuyama; Takashi Ueno

doi:10.14864/softscis.2006.0.46.0

SCIS & ISIS 2006

Session ID : TH-C2-4

DOI https://doi.org/10.14864/softscis.2006.0.46.0

Conference information

Host: Japan SOciety for Fuzzy Theory and intelligent informatics

Co-host: The Korea Fuzzy Logic and Intelligent Systems Society, IEEE Computational Intelligence Society, The International Fuzzy Systems Association, 21th Century COE Program "Creation of Agent-Based Social Systems Sciences"

TH-C2 Control (1)

An Aeration Control with a Dissolved Oxygen Meter for Advanced Wastewater Treatment Processes

*Fukiko Kawai, Chikashi Nakazawa, Yoshikazu Fukuyama, Takashi Ueno

Author information

Keywords: an aeration control, advanced wastewater treatment processes, PID control

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

This paper proposes an aeration control method on advanced wastewater treatment processes for stability of a control system. A dissolved oxygen meter and ASM1 (Activated Sludge Model No.1) suggested by IWA (International Water Association) are utilized in the method. The method is compare with an aeration control method with an ammonium nitrogen meter. The simulation results show the effectiveness stability of the proposed method.

Corresponding author

Register with J-STAGE for free!