Alabama Water/Wastewater Operator Vocabulary Game

Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.

There are 4 games built on 20 AL Water Operator terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.

OpenExamPrep researched each term from the Alabama Department of Environmental Management (ADEM) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.

The Alabama Department of Environmental Management (ADEM) administers the water and wastewater operator certification program. Exams are computer-based tests delivered at PSI test centers statewide.

Wastewater treatment plants are Grades I to IV: Grade I covers lagoons; activated sludge plants are Grade II up to 0.999 MGD, Grade III from 1.000 to 5.000 MGD and Grade IV above 5.000 MGD; trickling filter or biological contactor plants are Grade III up to 15.000 MGD and Grade IV above that. Water treatment plants are Grade II (basic groundwater), Grade III (advanced groundwater) and Grade IV (surface water). Water distribution systems are Grade I, and public wastewater collection systems are Grade I (C).