Reverse osmosis (RO) for kitchen sinks is a water purification process that removes contaminants from water by using a semi-permeable membrane. This system is commonly installed under the kitchen sink and is designed to provide clean, safe drinking water.
Here’s how it works:
1. Filtration Process: Water first passes through a pre-filter that removes larger particles and sediment. This helps protect the RO membrane from damage.
2. Reverse Osmosis Membrane: The water then moves through the RO membrane, which has tiny pores that allow only water molecules to pass through while blocking contaminants like salts, heavy metals, and other impurities.
3. Post-Filtration: After passing through the membrane, the water may go through additional filters, such as carbon filters, to enhance taste and remove any remaining odors or chemicals.
4. Storage Tank: The purified water is stored in a tank until needed. When you turn on the faucet, the clean water is dispensed.
5. Waste Water: The system also produces a certain amount of wastewater, which is typically drained away. Reverse osmosis systems are effective in providing high-quality drinking water, making them a popular choice for households looking to improve their water quality for cooking, drinking, and other uses.