Course Description

The activated sludge process is a biological treatment system that uses microorganisms to degrade organic pollutants present in wastewater. These microorganisms, primarily bacteria, metabolize organic matter under aerobic conditions, converting it into carbon dioxide, water, and new cell mass. This process is highly efficient and adaptable, which is why it is extensively used in municipal wastewater treatment plants. However, its performance depends heavily on maintaining the right environmental and operational conditions, making proper calculations essential.

What you'll learn in this course?

• Understand fundamentals of activated sludge process (ASP)

• Perform key design and operational calculations

• Calculate MLSS, F/M ratio, SRT, and oxygen demand

• Develop Excel sheets for wastewater calculations

• Analyze process performance using real data

• Apply calculations to optimize treatment efficiency

Prerequisites

• Basic understanding of wastewater-treatment processes and engineering calculations

• Basic familiarity with Microsoft Excel or equivalent spreadsheet software