48° Overcast and Breezy
See complete forecast
Photo by Mike Yoder.
Traces of carbon remain in a settling tank. Carbon is injected into water during the treatment process. In the early stages of the process chemicals are added to the water to form tiny sticky particles, called floc, that attract dirt particles.
Copy and paste the link:
Use the comment form below to begin a discussion about this content.
Commenting has been disabled for this item.