A water purifier works by removing impurities and killing bacteria in water to make it safe for drinking. The process generally involves multiple stages of filtration and disinfection, as explained below.
Water Purification Process: A Step-by-Step Breakdown
The water purification process can be broken down into the following key steps:
- Water Intake: The initial step involves drawing the water into the purification device. According to a reference dated 11-Oct-2023, this is often achieved using gravity.
- Filtration: Once inside, the water passes through a series of filters. These filters are designed to remove various impurities.
- Examples of removed impurities include:
- Dirt
- Dust
- Bacteria
- Examples of removed impurities include:
- Disinfection: As the final step, the filtered water is treated to kill any remaining bacteria. Two common methods are used for this:
- UV Light: The water passes through a UV light chamber, where the ultraviolet radiation kills harmful microorganisms.
- Ozone Generator: Alternatively, the water is exposed to ozone, which acts as a powerful disinfectant.
Summary Table: Water Purification Steps
| Step | Description | Impurities Removed/Addressed |
|---|---|---|
| Water Intake | Water is drawn into the purifier, often using gravity. | None |
| Filtration | Water passes through a series of filters. | Dirt, Dust, Bacteria |
| Disinfection | Filtered water is exposed to UV light or ozone. | Remaining Bacteria |
