5 ways to purify water without RO

Access to clean drinking water is necessary for good health. While reverse osmosis (RO) systems are effective in removing contaminants, not everyone has access to them. Fortunately, there are many alternative ways to purify the water and make it safe for consumption. If you do not have an RO system, then five effective methods of purifying water are given here.

If you do not have RO then there are 5 ways to cleanse water

1. Boiling

Boil is one of the oldest and most reliable ways to purify water. It kills bacteria, viruses and parasites that may be present in untreated water. To purify the water through boiling:

1. Bring water to a rolling abscess for at least 5-10 minutes.
2. Allow it to cool before drinking.
3. Store it in a clean, cover container.
4. Most microorganisms are removed from boiling, it does not eliminate dissolved impurities like heavy metals or chemicals. However, this is a simple and effective method, especially during the emergency.

2. Cellaxia

If you do not have an RO system, using water filters with ceramic or active charcoal elements can help remove impurities.

1. Ceramic filters contain small holes that block bacteria and sediment. They are reusable and easy to maintain.
2. Charcoal filters absorb chlorine, pesticides and organic compounds, which improves the taste and smell of water.
3. These filters do not remove all viruses or heavy metals, so it is appropriate to combine them with other purification methods.

3. Solar disinfection (sodis)

Solar disinfection, or sodis, is a simple and cost -effective method that uses the sun’s UV rays to kill bacteria and viruses. It is particularly useful in rural or disaster-class areas.

1. Fill a transparent plastic or glass bottle with clear water.
2. Keep the bottle directly 6 hours in the sun (or if it will be cloudy for 2 days).
3. UV rays will neutralize harmful microorganisms, which will make it safe to drink water.
4. This method works best with clear water. If the water is cloudy, let it arranged and filter it through the cloth before keeping it in the sun.

4. Chlorination

Adding chlorine or bleach into water is a widely used method to disinfect and kill harmful microbes. This is usually used in municipal water treatment and can be done at home in emergency.

1. Add 2-4 drops of liquid domestic bleach (unsated) per liter of water.
2. Stir well and let it sit for at least 30 minutes before drinking it.
3. If the water smells firmly with chlorine, then put it between two containers and let it stand for a long time or move it forward.
4. Chlorination is effective against bacteria and viruses, but does not remove heavy metals or chemical contaminants.

This method should be used only under specialist supervision.

5. Distillation

Distillation is one of the most effective ways to purify water, as it removes almost all contaminants including bacteria, viruses, heavy metals and salts.

1. Boil water and collect steam in a separate container.
2. The steam returns in liquid form, leaving most impurities behind.
3. Distillation is an excellent method to obtain pure water, but it can be time consuming and requires energy.

If you do not have an RO system, these five methods can help purify the water effectively. While each method consists of its professionals and opposition, their combination can provide safe drinking water. Access to clean water is important for health, so always ensure that your purification method suits the quality of water available to you.