There are a great many sludge-mixing applications. For instance, sludges from different sources with different physical characteristics can be blended together in tanks or in-line to provide more ...

Submersible mixers are particularly useful in nitrification, denitrification and P elimination where a good mixing of the tank contents is required. Compared with conventional mixers, fully submerged ...

The Wicomico County Council successfully introduced a bill that could severely limit, if not ban, sludge tanks in the county. Sludge tanks, also known as Dissolved Air Flotation tanks, are used by ...