Course catalog
Continuing education courses
Continuing education for wastewater operators. Approval and credit differ by state, so the catalog below shows availability for one state at a time.
Flow splitting, the design basis, coagulants and jar tests.
Each awards 1 hour · $19.00 USD each · All count toward Class 1-4 licenses.
For every state
Written so nothing in them changes from one state to the next.
Flow Splitting: Why One Tank Fails First
Level 1
When parallel tanks get unequal flow, one fails while the others coast.
Approved for renewal creditIllinois rules & reporting
These courses teach Illinois's own regulations, so they are offered for Illinois only.
Hydraulic vs Organic Capacity
Level 1
A plant can be full on flow and have room on load, or the reverse.
Approved for renewal credit
Clarifier Weirs: Loading, Level and Blocks
Level 1
Uneven or blocked weirs let solids escape over one side of the clarifier.
Approved for renewal credit
Chemical Phosphorus Removal: Feed, Floc and Sludge
Level 1
Too little metal salt misses the phosphorus limit, and too much costs money and buries you in sludge.
Approved for renewal credit
The Four Design Flows and What Your Permit Uses
Level 1
Illinois defines four design flows, and your permit uses them in its compliance calculations.
Approved for renewal creditNot seeing what you need?
Tell us the subject and we will add it to the list. What operators ask for is how we decide what to build next.