services
Selecting best water purifier for the family can be a difficult decision and it becomes more complex when we don’t have sufficient knowledge. I faced the same problem while selecting best water purifier for my home, after searching a lot on the internet finally decided to purchase RO Water Purifier. Today I am going to share some points that might help you purchasing water purifier. In this post, I will tell you about different technologies which will be best for your locality because water purifier is totally dependent upon water supply of your region.
Best Water Purifier Buying Guide
These 5 points below will tell you about what kind of water supply is needed for water purifier. What TDS levels are good for your health. Go through these 5 points to get clear idea of what are basic reasons to purchase water purifier
1. What kind of water supply is coming at your home?
This is the first deciding factor for best water purifier and source of water should be observed carefully because this will decide whether your water needs removal of dissolved salts that are not required by the body or your water contains germs and viruses which will affect your health. There are some heavy metals like lead, mercury, arsenic etc. which needs to be removed from water because human body cannot get rid of these heavy metals and they keep on accumulating in the body causing health problems. Water from many sources contains germs, bacteria, viruses which cause water-borne diseases like cholera, typhoid and dysentery etc. We should cleverly choose our water purifier although it might cost some burden but in the end, it will keep you away from doctors and costly medicines having side effects on the body. Below is a table to show what are different kinds of water supply present in India with some suggestion for water purifiers.
Water Supply Germs Level TDS Level Purifier Type
Underground water, Borewell or water supplied from Tankers High in Bacteria and viruses High TDS (Hard Water) RO + UV
Underground water, tube well or Salty water Low bacteria and viruses in water High TDS (Hard Water) RO
Surface water from rivers, lakes or rain harvesting supplied by the municipality Low bacteria, viruses, germs in water Soft water UV
2. What is TDS level or Hardness of water?
We heard a lot about TDS (Total Dissolved Salts) which helps to calculate hardness or softness of the water. Water contains lots of dissolved impurities and salts which are harmful to body these should be removed from the water before drinking. There are many heavy metals like arsenic, mercury and lead present in water which should be removed because our body can never get rid of these metals and they keep on accumulating causing health problems in the longer run and short life span. RO purifiers can easily convert hard water into soft water and make it fit for drinking.
Now you must be thinking how to check the hardness of water. There are TDS meter available in the market which will measure the hardness of water or you can purchase online, these meters are not very costly it might range from Rs. 300 – Rs. 1000 online check HM TDS-3 meter mostly used by people because of its accuracy. HM TDS-3 meter is Best water purifier testing meter, it also shows temperature.I would strongly recommend purchasing TDS meter because it will not only help to make an easy decision for purifier it will also help you every month to check your purifier performance. Below is a table showing TDS level hardness.
TDS Level Water Hardness
0-80 Very Soft (Ideal for drinking)
80-150 Soft (might be used for drinking)
150-400 Hard (use RO Purifier)
Above 400 Very Hard (use RO + UV Purifier)
3. What are different kind of purifying technologies present in the market?
There are mainly 3 different types of purification technology present in the market.
RO (Reverse Osmosis) this is widely used technology to purify water containing a high level of salts in water and make it unfit for drinking. In this method water is passed through a semi-permeable membrane under high pressure to remove dissolved impurities. RO purification is mainly used for Salty, Khara or Hard water. This technique requires electricity to purify water and produce lots of waste water.
UV (Ultra-violet) is water purification method to removes germs, bacteria and viruses from water. This technique uses a Rod producing ultra-violet radiations which are made to pass through water so these radiations can kill germs and viruses present in water. This method also requires electricity but do not generate waste water.
UF (Ultrafiltration) method uses threads of fibers to remove hardness from the water up to a certain limit. In this method water is passed through microfibers threads which remove salts from water. This method is adopted by plants and trees using its roots as fibers to filter ground water.
4. Which Purification technology is best for your home ?
Based on these purifying technologies different kind of water purifiers is available in the market related to impurities and water supply.
RO water purifiers are mostly used by people and companies to ensure water does not contain high salts harmful for the body they use a different kind of membranes to purify water.
UV water Purifiers are generally used to make water free from germs, bacteria and viruses preventing water-borne diseases like cholera and dysentery.
Gravity based water purifiers are mostly used in the areas facing electricity problem. These purifiers are totally based on Pressure difference, water from higher chamber moves to lower chamber fitted with germ kit and filters in-between these chambers to purify water. These purifiers can only be used for soft water containing a low level of dissolved salts since they do not use electricity purification level is not very good. These purifiers are available at a lower price range Rs. 1000-4000 in the market.
A combination of purifying technologies in this method different purifying technology is used to filter water. Universal Purifiers which can be used with any type of water without worrying about the supply of water they use RO + UV + UF purification technology to give best clean and pure water. These purifiers are fully automatic, check the water level and then apply purification technique to clean water. RO + UV purifiers they can be used for sources containing hard water as they remove extra salts and kills germs from water making it safe for drinking purpose.
5. Is company reliable?
This is the final step for selecting best water purifier, once you decide the type of purifier pay attention to the product of a company. Brand selection is very important because purifiers need service in every 2-3 month of duration so a company with best after sales service is a good choice because it feels very bad if customer relation of a company is not good. Also, big brand cost little more but their products are reliable because they use the best quality of membranes and filters running for a longer period of time giving better results.
Selecting best water purifier for the family can be a difficult decision and it becomes more complex when we don’t have sufficient knowledge. I faced the same problem while selecting best water purifier for my home, after searching a lot on the internet finally decided to purchase RO Water Purifier. Today I am going to share some points that might help you purchasing water purifier. In this post, I will tell you about different technologies which will be best for your locality because water purifier is totally dependent upon water supply of your region.
Best Water Purifier Buying Guide
These 5 points below will tell you about what kind of water supply is needed for water purifier. What TDS levels are good for your health. Go through these 5 points to get clear idea of what are basic reasons to purchase water purifier
1. What kind of water supply is coming at your home?
This is the first deciding factor for best water purifier and source of water should be observed carefully because this will decide whether your water needs removal of dissolved salts that are not required by the body or your water contains germs and viruses which will affect your health. There are some heavy metals like lead, mercury, arsenic etc. which needs to be removed from water because human body cannot get rid of these heavy metals and they keep on accumulating in the body causing health problems. Water from many sources contains germs, bacteria, viruses which cause water-borne diseases like cholera, typhoid and dysentery etc. We should cleverly choose our water purifier although it might cost some burden but in the end, it will keep you away from doctors and costly medicines having side effects on the body. Below is a table to show what are different kinds of water supply present in India with some suggestion for water purifiers.
Water Supply Germs Level TDS Level Purifier Type
Underground water, Borewell or water supplied from Tankers High in Bacteria and viruses High TDS (Hard Water) RO + UV
Underground water, tube well or Salty water Low bacteria and viruses in water High TDS (Hard Water) RO
Surface water from rivers, lakes or rain harvesting supplied by the municipality Low bacteria, viruses, germs in water Soft water UV
2. What is TDS level or Hardness of water?
We heard a lot about TDS (Total Dissolved Salts) which helps to calculate hardness or softness of the water. Water contains lots of dissolved impurities and salts which are harmful to body these should be removed from the water before drinking. There are many heavy metals like arsenic, mercury and lead present in water which should be removed because our body can never get rid of these metals and they keep on accumulating causing health problems in the longer run and short life span. RO purifiers can easily convert hard water into soft water and make it fit for drinking.
Now you must be thinking how to check the hardness of water. There are TDS meter available in the market which will measure the hardness of water or you can purchase online, these meters are not very costly it might range from Rs. 300 – Rs. 1000 online check HM TDS-3 meter mostly used by people because of its accuracy. HM TDS-3 meter is Best water purifier testing meter, it also shows temperature.I would strongly recommend purchasing TDS meter because it will not only help to make an easy decision for purifier it will also help you every month to check your purifier performance. Below is a table showing TDS level hardness.
TDS Level Water Hardness
0-80 Very Soft (Ideal for drinking)
80-150 Soft (might be used for drinking)
150-400 Hard (use RO Purifier)
Above 400 Very Hard (use RO + UV Purifier)
3. What are different kind of purifying technologies present in the market?
There are mainly 3 different types of purification technology present in the market.
RO (Reverse Osmosis) this is widely used technology to purify water containing a high level of salts in water and make it unfit for drinking. In this method water is passed through a semi-permeable membrane under high pressure to remove dissolved impurities. RO purification is mainly used for Salty, Khara or Hard water. This technique requires electricity to purify water and produce lots of waste water.
UV (Ultra-violet) is water purification method to removes germs, bacteria and viruses from water. This technique uses a Rod producing ultra-violet radiations which are made to pass through water so these radiations can kill germs and viruses present in water. This method also requires electricity but do not generate waste water.
UF (Ultrafiltration) method uses threads of fibers to remove hardness from the water up to a certain limit. In this method water is passed through microfibers threads which remove salts from water. This method is adopted by plants and trees using its roots as fibers to filter ground water.
4. Which Purification technology is best for your home ?
Based on these purifying technologies different kind of water purifiers is available in the market related to impurities and water supply.
RO water purifiers are mostly used by people and companies to ensure water does not contain high salts harmful for the body they use a different kind of membranes to purify water.
UV water Purifiers are generally used to make water free from germs, bacteria and viruses preventing water-borne diseases like cholera and dysentery.
Gravity based water purifiers are mostly used in the areas facing electricity problem. These purifiers are totally based on Pressure difference, water from higher chamber moves to lower chamber fitted with germ kit and filters in-between these chambers to purify water. These purifiers can only be used for soft water containing a low level of dissolved salts since they do not use electricity purification level is not very good. These purifiers are available at a lower price range Rs. 1000-4000 in the market.
A combination of purifying technologies in this method different purifying technology is used to filter water. Universal Purifiers which can be used with any type of water without worrying about the supply of water they use RO + UV + UF purification technology to give best clean and pure water. These purifiers are fully automatic, check the water level and then apply purification technique to clean water. RO + UV purifiers they can be used for sources containing hard water as they remove extra salts and kills germs from water making it safe for drinking purpose.
5. Is company reliable?
This is the final step for selecting best water purifier, once you decide the type of purifier pay attention to the product of a company. Brand selection is very important because purifiers need service in every 2-3 month of duration so a company with best after sales service is a good choice because it feels very bad if customer relation of a company is not good. Also, big brand cost little more but their products are reliable because they use the best quality of membranes and filters running for a longer period of time giving better results.