What does PWSB stand for?
PWSB stands for "Process Waste Sludge Basin"
How to abbreviate "Process Waste Sludge Basin"?
"Process Waste Sludge Basin" can be abbreviated as PWSB
What is the meaning of PWSB abbreviation?
The meaning of PWSB abbreviation is "Process Waste Sludge Basin"
What does PWSB mean?
PWSB as abbreviation means "Process Waste Sludge Basin"
