A quick method to observe using the color of the reagent and a method to measure according to the procedures set by the government. I will explain the differences between the two uses beyond just convenience.
In drinking water, wastewater, and utility water, the regulations that serve as the basis for water quality testing and the items measured differ. Let's organize the three differences.
If you use well water for drinking at your business, the regulations that apply will change the content of the inspection. This will explain the items, frequency, the requesting party, and how to interpret the results.








































