TCEQ Class C Surface Water License 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is the function of a sedimentation basin in water treatment?

To treat chemical pollutants

To facilitate the settling of solids from the water

The function of a sedimentation basin in water treatment is primarily to facilitate the settling of solids from the water. As water enters the sedimentation basin, it is allowed to flow slowly, which provides sufficient time for suspended particles, such as silt, clay, and other debris, to settle to the bottom due to gravity. This process helps clarify the water by removing these particles before further treatment steps, such as filtration or disinfection, take place. The settled solids accumulate as sludge, which can later be removed and treated or disposed of properly.

This process is crucial because effective sedimentation reduces the load on subsequent treatment processes, allowing them to function more efficiently. By removing larger solids, sedimentation contributes to the overall quality of the water and helps ensure that the water treatment system operates effectively.

Get further explanation with Examzify DeepDiveBeta

To add nutrients to the water

To filter out microorganisms

Next Question

Report this question

Download TCEQ Class C Surface Water License Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy