High School Set 2

Total Chlorine for High School Operation Water Drop

Total Chlorine for High School Operation Water Drop

Studies have shown that when total chlorine levels drop below recommendations, several water quality problems can occur. With regard to public health, bacteria and selected viruses, called bacteriophages, are able to multiply in water that is not properly disinfected and, depending on the species, could potentially cause waterborne illnesses

Total Hardness Analysis for High School Operation Water Drop

Total Hardness Analysis for High School Operation Water Drop

Total hardness is a measurement of calcium, magnesium, and is expressed as calcium carbonate; our body needs both Ca and Mg to remain healthy. The direct health effects are unknown because very little research has been done on the effects of hard water consumption.