Water and Wastewater Terms Beginning W
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
waste activated sludge (WAS)
The excess quantity (mg/L) of microorganisms that must be removed from the process to keep the biological system in balance.
OWP will be closed from Friday, December 22, 2023, through Monday, January 1, 2024, for Winter Break.
| If exams are submitted: | Course certificates will be mailed: |
|---|---|
| Before December 19 | Before December 22 |
| After December 19 | Early January |
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
The excess quantity (mg/L) of microorganisms that must be removed from the process to keep the biological system in balance.
