Explore our state-approved wastewater collection courses built specifically for collection system technicians, operators, and environmental professionals. Master the fundamentals of community "used" water, including physical, chemical, and biological constituents, influent vs. effluent dynamics, and the four primary wastewater sources (human/animal, household, industrial, and inflow/infiltration). Complete 30-minute micro-learning modules covering underground collection networks, pumping systems, and sanitary, stormwater, and combined conveyance systems to earn your state CEUs.