1) The tail pit at the wastewater treatment plant needs to be cleaned regularly.

2) The tail pit is where the solid waste settles before being removed.

3) Be careful near the tail pit, as it can be a safety hazard.

4) The tail pit overflowed during the heavy rainstorm.

5) The workers wore protective gear while working in the tail pit.

6) A pump is used to transfer the sludge from the tail pit to the treatment tanks.

7) The tail pit should be inspected for any leaks or cracks.

8) Emergency procedures are in place in case someone falls into the tail pit.

9) Routine maintenance is essential to keep the tail pit functioning properly.

10) The debris in the tail pit needs to be cleared to prevent clogs.