A LabVIEW-based simulator for the activated sludge process

N.A. Wahab, M.S. Gaya, Y.M. Sam, Ulf Jeppsson, R. Katebi

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

The activated sludge process is the main process in most urban wastewater treatment systems. It is considered complex in nature, and building its mathematical model in practice becomes difficult. A simple and easy way to build the simulation models for the system is needed. In this paper, a LabVIEW based simulator for the system is presented. LabVIEW offers a highly efficient, simple and flexible platform for simulation and control. Building applications in LabVIEW require less coding, and debugging is easy and fast. The proposed simulator utilizes the Benchmark Simulation Model no.1 (BSM 1) for the biochemical reactor and clarification processes. The operation of the simulator is via a graphical user interface (GUI) built in the LabVIEW environment. The simulation results can be displayed in digital and graphical forms. Simulation results obtained were compared with the results from other software simulation packages in which the COST/IWA Simulation Benchmark has been implemented. The developed simulator is very useful due to its efficiency and accuracy in simulating the wastewater process model. The simulator can serve as a training tool for plant operators/students to provide them with better knowledge and understanding of the process.
Original languageEnglish
Title of host publicationMathematical Modelling
Pages942-947
Volume7
DOIs
Publication statusPublished - 2012
Event7th Vienna International Conference on Mathematical Modelling (MATHMOD2012) - Vienna, Austria
Duration: 2012 Feb 15 → …

Publication series

Name
Number1
Volume7
ISSN (Print)1474-6670

Conference

Conference7th Vienna International Conference on Mathematical Modelling (MATHMOD2012)
Country/TerritoryAustria
CityVienna
Period2012/02/15 → …

Subject classification (UKÄ)

  • Other Electrical Engineering, Electronic Engineering, Information Engineering

Fingerprint

Dive into the research topics of 'A LabVIEW-based simulator for the activated sludge process'. Together they form a unique fingerprint.

Cite this