The straight answer is yes! It is safe to drink boiled RO water. The bacteria in the water are destroyed and driven out of the water when it boils after reverse osmosis. And while RO can remove 90% to 95% of toxic contaminants in water, boiling the water helps remove some of the residues. Although you can drink boiled RO water, the boiling process is a waste of time and energy. For further explanations, you need to read this detailed guide.
Is Boiling Necessary after Reverse Osmosis (RO) Filtration?
As described earlier, there isn’t any need to boil reverse osmosis (RO) filtered water, and it’s a simple waste of energy. We mainly run the RO process to reduce TDS and completely eliminate bacterial contamination. Remember that RO membranes are impervious to bacteria and viruses. Therefore, RO purified water is safe to drink without boiling.
It should be ensured that the RO membrane has not ruptured and a certain amount of water is flowing without membrane separation. To ensure this, I recommend performing a bacteriological analysis of RO water every three months to understand fecal contamination. Replace the RO membrane if the number of E. coli is high.
Is It Safe to Boil RO Filtered Water?
Yes, it is safe to boil RO filtered water. Boiling the water after reverse osmosis destroys and removes any remaining bacteria from the water. RO removes 90% to 95% of organic contaminants in water; the rest is removed by boiling. So, yes, it is safe to boil reverse osmosis filtered water.
Is It Safe to Drink Boiled RO Water?
Drinking boiled RO water is safe as it is not harmful but surely pointless. Boiling water destroys bacteria and neutralizes the salts they contain. Both UV/ozone purifiers and RO do the same thing, so there is no need to re-boil water that has undergone RO, but other contaminants such as lead are difficult to filter.
Note that RO-filtered water has a lower pH. Boiling destroys all biological microorganisms and unwanted pathogens in the water. If you don’t have access to another water source, boil it to remove pathogens and make it drinkable.
Can You Use Boiled RO Water for Cooking?
Reverse osmosis water has few impurities and is relatively suitable for cooking. However, scientific findings show that using RO water for cooking significantly reduces all nutritional components of the diet, such as meat, vegetables, and grains. For calcium and magnesium, these losses can reach 60% and are even higher for other micronutrients such as manganese at 70%, cobalt at 86%, and copper at 66%. RO water can be used for cooking, but be aware that it will lose flavor and lose the benefits of calcium and magnesium that help you absorb the nutrients in the food you are cooking.
Frequently Asked Questions
1. Is RO water bad for your kidneys?
Water from the RO filtration process has a low pH. Prolonged water consumption with a low pH can have adverse health effects, including an increased risk of kidney disease and gastrointestinal problems.
2. What are the benefits of drinking reverse osmosis water?
RO removes lead from water and frees people from many diseases such as high blood pressure, nerve damage, and reduced fertility. Drinking reverse osmosis water can also eliminate the risk of brain damage and anemic conditions, especially in children. Parasites are another threat to clean, safe water. Thus, reverse osmosis also removes parasites from drinking water.
3. Is Ro better or UV?
When comparing RO and UV water purifiers, it is clear that RO is a more effective water purification system than UV systems. A UV water filter only disinfects water that protects you from water-borne infections. Nevertheless, UV filters cannot remove harmful dissolved salts and heavy metals from water. These heavy metals and dissolved salts are removed through RO filters.