Chapter 1. Effluent Treatment Plant (ETP)

বাংলায় পড়ুন

Follow water through a fictional textile effluent treatment plant. Start with the treatment flow, or jump to a question you’ve seen on a shift. Each lesson has one main idea and an illustration.

Chapter contents

1.1 Operations

• 1.1.1 Treatment Flow and Unit Functions
• 1.1.2 Shift Rounds and Flow Records
• 1.1.3 COD Load and Equalization

1.2 Maintenance

• 1.2.1 Pumps, Blowers, and Dosing Systems
• 1.2.2 Safe Isolation and Return to Service

1.3 Inspection

• 1.3.1 Plant Walkthrough and Inspection Records
• 1.3.2 Effluent Sampling

1.4 Troubleshooting

• 1.4.1 Aeration and Sludge Settling
• 1.4.2 COD, Color, and Jar Testing
• 1.4.3 Membrane Pressure and Permeate Quality