Question

Which drains carry water to sewer system?

Answer 1

• The waste water is carried to wastewater treatment plant from drain pipes, through main sewer pipes.
• Drain pipes and main sewer pipes together comprise the sewer system.
• Dirty sewage water is drained from our houses through drain pipes.
• The sewer mains flow into progressively larger pipes until they reach the wastewater treatment plant, where the water is treated.