Typically, the shelf life of bottled purified water is 3 months.
Purified water, called purified water or pure water, is pure, clean water that does not contain impurities or bacteria. It is made from water that meets drinking water hygiene standards and is. treated by electrodialysis. It is manufactured by device method, ion exchanger method, reverse osmosis method, distillation method and other suitable processing methods. It is sealed in a container and contains no additives. directly. Space water and distilled water sold on the market are all pure water. The term is sometimes used in association with distilled water or rainwater produced in chemical laboratories.
How long does bottled water last after opening?
Opened bottled water can last for 7 days. Once the bottled water is opened,air gets in and bacteria multiply over time. Especially in summer, bacteria multiply faster and in greater numbers, which is why “bottled water” should be consumed within a week after opening. Bottled water older than a week can be used for flushing toilets, watering plants, cleaning, etc.
Opened bottled water can be stored for 7 days. Once bottled water is opened, air enters and bacteria multiply over time. Especially in summer, bacteria multiply faster and in greater numbers, which is why “bottled water” should be consumed within a week after opening. Bottled water older than a week can be used for flushing toilets, watering plants, cleaning, etc.
1. The shelf life of bottled water after opening is 15 days.
2. The duration of consumptionReservation of open bottled water is approximately 15 days. When unopened, shelf life is 1-3 months. If the bottled water has been opened for more than 15 days, even if there is no obvious change in taste, the bacteria content of the bottled water has exceeded the standard. Drinking a large amount can easily cause diarrhea.