Echelon Process Guides connect treatment flow, equipment behaviour and operator decisions to certification practice. Each guide follows one repeatable learning loop: see the system, understand the process, operate the equipment, remember the exam points and prove the topic through practice questions.
Explore Drinking Water Treatment, Wastewater Treatment, Water Distribution, Wastewater Collection, Pumping Systems, Process Control and Instrumentation, and the Chemical Feed Calculator.
The guides visualize the variables operators manage in the field: turbidity, disinfectant residual, BOD, TSS, dissolved oxygen, system pressure, flow, head, efficiency, NPSH, process variable, setpoint and controller output.
Select Ontario or WPI/ABC and your certification level inside any guide. Echelon links the current process topic to the matching practice course so learning and exam preparation stay connected.
Guide progress, the last topic visited and bookmarks are saved automatically on the learner's device. Utilities can use Echelon Teams to connect operator learning activity with readiness and topic-level performance.