#522 Public Drinking Water Fountain Tests drinking water from schools, malls, parks – anywhere there are water fountains of interest.
Each drinking water fountain sample is tested for this Set of Parameters: Alkalinity, pH, Water Hardness, Free Chlorine, Total Chlorine plus Bacteria Growth (6 tests on each water sample).
Safe Fast Educational Fun.
Good experiment for science project that combines chemical and bacteria testing of drinking water fountains. Chemical testing only takes a few minutes per sample. The bacteria sample grows for 48 hours before reading.
More detailed information about this kit: #522 Public Drinking Water Fountain Tests Kits.
Basic water related reference information at: sciencefairwater.com Water Basics 101 (a web work in progress).