Water Plant Operator Angelo Prato shows practice problems and two methods to calculate your daily dosage of sodium hypochlorite. He also provides a step by step tutorial on how to develop your own Excel sheet to automatically find your daily dosage in seconds.
What are the three ways to calculate the area of your tank? How can you find the liters of chlorine used? And why should you never leave your measuring tape in the chlorine room? Angelo covers these questions in this video.