Everyone knows the importance of water and if there is no water there won’t be any life on Earth. Water is necessary for almost all the household purposes such as cooking, washing clothes, cleaning utensils. Though everyone knows that water is essential for a healthy life, they knowingly or unknowingly contribute to water pollution. Some of the major rivers in India such as Ganga and Yamuna are the most polluted rivers in India. In addition to man-made activities that are responsible for water pollution but, natural causes like volcanic eruptions, earthquakes, Tsunamis etc. are also accountable for the same. Water pollution has become a serious problem and it is increasing at an alarming rate. The reasons that explain how water gets contaminated are mentioned below:
Sources of Water Pollution
There are different sources of water pollution such as domestic water wastage, dumping of industrial wastes, agricultural effluents, radioactive wastes, thermal pollution, etc. Some of these are mentioned below.
Polluted Ground Water
We throw a lot of biodegradable and non-biodegradable waste on the ground. These waste materials are washed away by rainwater and contaminate the waterbodies. Non-biodegradable wastes like plastic products, metal cans, tin, etc. get collected either on the ground or river, thereby polluting both the surfaces. On the other hand, the biodegradable waste gets absorbed by the ground, thereby polluting the groundwater.
Farm Water (Pesticides) Run-offs
Insecticides and other fertilizers are used to protect crops from harmful insects and bacteria. Though such chemicals are used for plants, these can increase the risk of water pollution. As a result, the lands near farms and other agricultural zones are always found to be contaminated by chemical fertilizers and pesticide. The pesticides, insecticides and other fertilizers used by the farmers are washed away by rainwater during monsoon. The pesticides and insecticides washed down by rainwater are absorbed by the groundwater and major water bodies, thereby leading to groundwater pollution.
How to Make Water Safe for Drinking At Home?
Considering the increasing levels of water pollution and the risk of waterborne diseases, drinking safe water is a necessity and not an option. Now the common question that people sometimes ask, Is Boiling the best way to purify water? Boiling water can no doubt kills the micro-organisms and vaporizes the chemicals but, the disadvantage is that it cannot remove the heavy metals and other dissolved solids. This is the reason why you need to install a water purifier which uses advanced purification technologies to remove impurities from water. An advanced water purifier guarantees that water is free from contaminants and safe for consumption.
What Are The Different Methods Of Purifying Water Before Drinking?
Now the question is what are the different methods that you can use at home to purify the supplied or tap water? Water filtration can be done either in a traditional way or applying the modern purification technology.
Traditional ways of purifying water
There are different traditional methods of purifying water that includes
- Sand filters
- Ceramic filters
- Charcoal filters
No doubt the traditional methods are cost-effective means of purifying water, these methods don’t deliver completely pure and potable drinking water.
So, what are the Best Ways to Purify Water?
RO, UV, and UF are the best and advanced purification technologies available today. These purification technologies can perfectly remove impurities such as chemicals, dissolved solids, and micro-organisms from water and make it safe for consumption. Here’s a brief description of all the purification processes.
Reverse Osmosis Purification
RO purification is the most advanced water filtration method. The filtration processes use an RO membrane to remove dissolved salts, impurities, and germs from the water. The membrane has fine pores that trap germs and dissolved chemicals present in water and allows only purified water to pass through it. Though RO water is harmless for consumption, many people are sceptical about the quality and have the following questions in mind:
Is RO water safe to drink?
Yes. RO purification method removes all kind of impurities- chemical, biological impurities and dissolved solids present in your water, making it safe for consumption.
What is the pH level of RO water and is it healthy to drink Reverse Osmosis Water?
This is another common question that most of the people ask. RO water has a pH between 5 and 7. As the pH level of RO water is not only neutral but also free of all the contaminants it is completely healthy and safe to use an RO purifier.
UV Water Purification
The next method on our list is UV filtration process. In this process, the water passes through a chamber where it gets exposed to Ultraviolet light, which deactivates the micro-organisms from water and making it safe for consumption.
Is UV Treated water harmful?
UV purified water is completely safe to consume water. The reason is the purification process deactivates all the micro-organisms including bacteria, virus, cysts from water to provide germ-free water.
UF Water Purification
The third on the list is UF purification process. It uses a membrane that is similar to RO but has a bigger pore size. The membrane effectively removes physical impurities including pathogenic organisms and turbidity. It can also remove germs and bacteria from water thereby making it fit for consumption.
Is UF Water Purifier capable of removing bacteria?
The pore size of the UF membrane ranges from 0.01 micron to 0.1 microns. The membrane is capable of removing all the Bacteria, Viruses, Cysts and other microorganisms from the water.
What is the difference between UV and UF Purification method?
Both UV and UF use different purification techniques to remove impurities from water and make it safe for consumption. Some of the difference in both the purification methods are mentioned below.
|UV Water Purification Method
||UF Water Purification Method
||No electricity required
|Requires running water or inlet water connection (running water tap)
||Doesn’t need a continuous supply of water
|Deactivates waterborne disease-causing bacteria, viruses, and pathogens
||Blocks and removes bacteria and viruses
|Doesn’t remove mud or turbidity
||Highly capable of removing mud and turbidity in the water
|Requires optimum pressure to filter the water
||No optimum pressure required as it works on gravity
Which is best RO or UV water purifier?
If you compare between RO and UV water purifiers, both are best in their own way. RO water purifier is used where the TDS level of water is high and UV purifier is used when the TDS level of water is low. The purifier with RO technology can remove all the impurities present in water including dissolved chemicals, pesticides, hard natural salts, etc. On the other hand, UV purifier comes with a high power UV lamp that deactivates all the harmful pathogens and waterborne disease-causing bacteria, virus and other micro-organisms.
Now that you have understood the basic difference between both the water purifiers, you can pick the best model of your choice. Make sure that you check the TDS level, and the water quality before selecting a water purifier.
How is KENT Water Purifiers Efficient?
KENT has a wide range of water purifiers that have cutting-edge technology and smart purification process. To cater to the need of thousands of people, the company has introduced RO+UV+UF water purifiers. These water purifiers are perfectly designed and added with the latest purification technology to ensure that you drink pure and clean water. The purifiers can remove lead, mercury, arsenic and other impurities, from the water to make it suitable for use. In addition to this, the RO based water purifiers are also added with TDS controller that holds the ability to retain the essential minerals in purified water and make it fit for drinking. Check the complete Price list of RO water purifier and pick the best one of your choice. Purchase the water purifier now to keep yourself, and your family free from waterborne diseases.