What goes wrong in treatment lagoons and reactors
Each page explains what is actually happening in the water, what usually fixes it, and when oxygenation is not the right tool.
9 problems
What are you seeing?
What are you smelling?
What are you losing?
When aeration cannot keep up: low dissolved oxygen under load
Incomplete nitrification: ammonia riding through on the permit
Wet weather and shock loads: when the demand arrives all at once
Tightening nitrogen and phosphorus limits: where oxygen helps, and where it does not
Treatment lagoon short-circuiting: flow that skips the pond and dead zones that sour
Tired of treating it?
Tell us what your water is doing.
A specialist reads your description and replies in writing: what it usually means and what we would measure first.