Which of the following should be included in daily sedimentation process records?

The inclusion of sludge volume pumped in daily sedimentation process records is essential for monitoring the efficiency and performance of the sedimentation system. Tracking the volume of sludge removed provides critical insights into the effectiveness of the sedimentation process, indicating how well the system is separating solids from the liquid. This information can be vital for assessing the condition of the sedimentation basins and identifying any necessary maintenance or adjustments to optimize performance.

Monitoring sludge volume also helps in ensuring compliance with regulatory requirements and permits regarding waste management. By keeping accurate records, operators can evaluate trends over time, enabling them to anticipate and respond to changes in performance or potential issues that may arise during treatment. This data is particularly important during peak flow conditions or changes in influent quality, as it allows for informed decision-making to maintain effective treatment and minimize environmental impacts.