Water is a really important part of our life but with growing industrialization, urbanization and cultural activities water pollution has become an important concern. You need to know that contaminated water can harbor a lot of pollutants like bacteria, viruses , chemicals and heavy metals all of which can have severe implications on your health. Diseases like cholera, typhoid and cancer are linked to consuming polluted water. This makes access to clean and safe drinking water an important need for every household. So don’t think twice before checking out different types of water purifier.
Considering the importance of clean drinking water, water purifiers have become really important appliances in homes globally. The devices are designed to remove impurities from your water making it safe for consumption.
But with different types of water purifier available out there each using different technologies it can be challenging to determine which is the best one for you. In this guide you can learn everything about types of water filters .
3 Some Different Types Of Water Purifier
There are different types of water filters available out there you can choose the one that aligns with your needs.
1. Gravity Based Water Purifier
It works without the need for electricity relying on the natural force of electricity. The purifiers basically use a combination of sediment filters, activated carbon and sometimes ultra filtration membrane to remove contaminants.
Water is poured into the upper compartment where it passes through different types of water filters ultimately collecting in a lower compartment as a purified water.
Advantages
- The gravity based water purifier is generally more affordable for you as compared to other electric counterparts.
- The purifiers are perfect for areas with unreliable electricity supply as they do not require power to function.
Disadvantages
- The process of filtration and gravity based purifiers is relatively low which can be inconvenient for you if you have a large household.
2. Uv Water Filters
Ultraviolet water purifiers use ultraviolet light to kill microorganisms like bacteria viruses and protozoa. In these types of water filter systems water passes through a chamber where it is exposed to a UV light which can effectively neutralize any harmful pathogens present.
The UV light disrupts the DNA of the organisms rendering them incapable of reproduction and thereby making the water safe for you to drink.
Advantages
- The purifiers work quickly providing your purified water almost instantly.
- The purifiers are highly effective at killing bacteria viruses and other pathogens making them the perfect choice for you if you are living in an area with frequent waterborne diseases.
Disadvantages
- The UV purifiers do not remove dissolved chemicals, heavy metals or other non living contaminants from the water.
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3. Reverse Osmosis Water Purifiers
Reverse osmosis water purifiers use semi permeable membranes to remove impurities from water. The water is forced membrane under pressure which traps contaminants including salts, heavy metals and chemicals allowing only pure water to pass through these types of water filter systems to collect pure water in a separate storage tank. The rejected contaminants are flushed as wastewater.
Advantages
- It is one of the best types of water filters for homes as it is capable of removing almost all types of contaminants like dissolved salts, heavy metals, chemicals and microorganisms.
- By removing dissolved impurities the purifiers often improve the taste and smell of the water.
Disadvantages
- One of the major drawbacks of this system is that they produce a considerable amount of wastewater, typically around 3 to 4 liters for every liter of purified water.
Factors To Consider When Choosing Water Purifier
You need to consider a plenty of factors when choosing different types of water filters for home and some of them are mentioned here.
- The type of contaminants present in your water supply is a major factor determining the most suitable types of water filters for home. For example, if your water has a high tds level RO purifier might be important. On the flip side, if microbial contamination is the main concern, a UV purifier might be appropriate.
- Water purifiers come in different ranges of prices so it’s important for you to choose one that aligns with your budget. Gravity based and UF purifiers are likely to be more affordable while RO purifiers can be more expensive.
- Different types of water purifiers for home have different maintenance requirements. RO and UF purifiers typically require regular maintenance to ensure optimum performance while gravity-based purifiers are generally lower maintenance. You need to consider your willingness and ability to perform regular maintenance when choosing a water purifier for your home.
Conclusion
So you just need to know that access to clean and safe drinking water is really important for maintaining good health and water purifiers play a very important role in ensuring that the water you consume is free from harmful contaminants.
With different types of water purifier for home available out there it’s important for you to understand their workings advantages and disadvantages.
