H2O Academy

Learn and practice the math you need to succeed on the Level 1 Water Treatment Plant Operator exam, with all app content 100% free to use.   ONLY THE MATH YOU NEED Target the exact math topics you need to know for the exam!    WHAT THE MATH MEANS, AND HOW TO DO IT This app includes explanations of what the math actually means for water treatment.  It includes detailed explanations of how to solve…