There is no denying the fact that clean and safe drinking water leads to healthier populations and economies. The irony, however, is that millions of people worldwide still struggle for safe drinking water. The problem is more alarming in developing and underdeveloped nations where a large number of people die every year because of water-borne diseases.
It is not easy to keep water clean, particularly if it has to be transported over a long distance from a shared source to the consumer. It can be easily contaminated with pathogens, chemical pollutants and human or animal pollutants leading to several health problems.
Here’s how we can ensure that the water we use is pure.
This is the most conventional method of treating water to make it suitable for drinking. It helps in killing the bacteria, viruses and parasites present in water. Just pour the untreated water in a pot and boil it. Let it sit at a rolling boil for few minutes and then let it cool. Though purification happens anywhere between three to five minutes, if you are at higher elevations, then you need to boil it for at least 8-10 minutes.
The modern method is to use water purifiers that make use of reverse osmosis technology. It is known to clean the water from chemical as well as biological pollutants making it perfectly safe for consumption. There are many purifiers available in the market. Just go through the water purifier price list, which also has the details of the technology used in a particular model making it easy to make an informed decision.
It is one of the ancient ways of treating water that is time-tested, but not many people are aware of it. Colloidal silver is a very effective antibacterial agent as it inhibits the growth of microbes. A 10ppm colloidal silver solution is enough to purify many gallons of water. All you need to do is add one ounce of solution per gallon of water and let it sit for 30 minutes before consuming.
You can make use of chlorine bleach to purify water. Bleach is easily available, but it adds a weird taste to the treated water. Just one-eighth of a teaspoon is enough for treating a gallon of water. Care should be taken to buy bleach, which does not contain more than 5-6% of sodium hypochlorite as its active ingredient.
UV treatment is safe and very effective at removing colloids, bacteria and macromolecules from water. It doesn’t affect the taste of water and is often preferred over the traditional methods. There is no use of any chemicals in the purification process and a litre of water is purified in just about 90 seconds. So, it is a fast, reliable and efficient method of making water safe for consumption.
All water sources today, whether it is groundwater or river water, are contaminated. There are some natural contaminants, but most of them are the external ones that include chemicals from factories, which are extremely dangerous for health and wellness.
Purifying water before consumption is no more a matter of choice but mandatory in today’s scenario. Often the traditional methods of purifying don’t really work on the complex chemicals present in water. Most of the time, you have to use the latest technology available in the market that ensures that treated water is properly cleaned and hence safe for consumption.