2021-03-15 Ozone disinfection is more labor-saving, water-saving and time-saving than traditional methods. Because ozone is more stable and effective at lower temperatures, ozone water can be used at lower temperatures and effectively replace hot water and chemical treatment. Typical ambient water temperature is the ideal condition for ozone disinfection. The net effect is significant energy savings and a smaller carbon footprint. For example, the ozone pilot study discussed earlier estimated that nearly $80000 of energy was saved each year.