Summary of Como Medir el Cloro del Agua Potable y Agua Tratada

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This video demonstrates how to measure the chlorine level in water by using a colorimeter. The person also demonstrates how to make a test for arsenic in water by using a colorimeter. The person then tests water from a municipal supply and water from a private supply. The person concludes the video by demonstrating how to measure the chlorine level in water by using a colorimeter and how to make a test for arsenic in water by using a colorimeter.

• 00:00:00 In this video, a person demonstrates how to measure the chlorine level in water by testing it with various water samples, from potable water to water treated with an ozonator. It is always recommended to work with a level of 39 when doing these tests, as higher levels of chlorine can be dangerous. When testing potable water, it is also important to add the reactant before testing, to ensure a accurate result. For water treated with an ozonator, it is important to note that the chlorine level may be quite low, as it has been passed through a carbon filter which activates the chlorine. In this case, the maximum level of chlorine that the water can have is four parts per million (ppm).
• 00:05:00 In this YouTube video, a person demonstrates how to measure the chlorine level in water by using a colorimeter. The person also demonstrates how to make a test for arsenic in water by using a colorimeter. The person then tests water from a municipal supply and water from a private supply. The person concludes the video by demonstrating how to measure the chlorine level in water by using a colorimeter and how to make a test for arsenic in water by using a colorimeter.