As a service provider, it’s important to know what type of ATU you are dealing with. The unit types are: suspended growth, sequencing batch reactor, attached or submerged growth/fixed media process, and rotating biological contractor.
In a suspended growth system the microbes...
This article is part of a series on ATUs:
- An Introduction to ATUs
- Wastewater Loads and the ATU
- How Well Do You Know Your ATUs?
- ATU Components You Should Know
- ATU Inspection in 3 Easy Steps
