r/Wastewater • u/dap_1995 • 2d ago
I need help with the az wastewater treatment grade 2 test please
4 Upvotes
2
u/watergatornpr 1d ago
Water treatment math playlist if u need math practice
https://youtube.com/playlist?list=PLP5YOiBaSZO3JaVkhBtyDdACqjx8Nw2RA&si=mnXPlL_9rABZ8Adb
2
u/samcap1408 2d ago
https://royceu.com/Public/PracticeQuizes.aspx