There are certain electronic appliances in your home. They remain connected with the health of your family members. Among the many, water purifier occupies prime importance. The others are air conditioner and washing machine. In this article, you gain valuable details on when should you change RO membrane? Given are the main reasons.
If you have the RO water purifier at home, there is no need to let you on the importance of RO membrane and the filters. You need to change them in time to ensure the family members stay fit.
When Should You Change RO Membrane?
The first factor, when it comes to the repair of RO water purifier is its membrane. Either, you may have to replace it or go for maintenance service. Please note, you need to keep the manufacturer’s manual intact. It will have information on the periodic schedule of replacement of filters, membranes. Also, do not forget the facts in the next sentence. The replacement or repair of filters/membranes account for the major maintenance costs.
You need this information because it can help you to ensure
- Your family members get access to pure drinking water
- Enhance the life of the RO water purifier
- A steep decline in maintenance cost
- You do not suffer from frauds by unqualified technicians.
Reasons
So, before going to the details, let us take into account why and when should you change RO membrane and filters?
You need to take the below mentioned facts in consideration –
A. The level of impurities in the water received to your home.
B. Hardness or percentage of total dissolved solids in water.
C. The amount of water you need for your daily use.
Here, the brand of water purifier does not matter. Nor is the price. Does the locality where you stay have high level of hardness, impurities? Do your family members need large quantity of water? Then the RO membrane, you have to replace often.
The above mentioned points are for a average Indian family which has 4 to 6 family members.
The replacement for carbon/sediment filters come after six months to one year. But it also depends on the amount of water needed for purification. But, yes, it is necessary to opt for maintenance every six months.
1. Sediment Filter
The name suggests the work. This filter removes dirt and sediment from the water. The reason, the RO membrane and carbon filter should not get clogged. It is better to follow the manufacturer’s instructions. Please remember the date when you bought a water purifier in your locality. The shop owner gives instructions on the duration of replacement. The reason, he will have knowledge of the water and its qualities. If you have not changed the filter on time, the dirt can reach the RO membrane and it may suffer from clogs. In fact, the sediment affects the life as well efficiency of RO membrane. Home Improvement experts recommend on the change of sediment filter every year.
2. Carbon Filter
If the sediment filter is in proper condition, then the liquid flows to the carbon filter. In other words, it is also known as the activated carbon filter. It can remove organic contaminant and chlorine. Other benefits are filtering out the bad odor and bad taste from water.
Let us assume a situation. The carbon filter does not function. Then chlorine can affect the lifespan of RO membrane in the water purifier. So, act as per the instructions of the manufacturer. Like sediment filter, you can consider replacement of the carbon filters each year.
3. When Should You Change RO Membrane?
This part is the most important part in RO water purifier. In fact, the filter does all the dirty work of removing unwanted solids from the system. And the other filters, sediment and carbon only prepare the water for the membrane.
Do the carbon/sediment filters work fine? Then it can enhance the lifespan of RO membrane. You can change only after two years or purification of six thousand liters of water.
The life of a RO membrane depends on these factors
A. TDS of input water
B. Consumption of water
C. Quality of water
D. Efficiency of sediment/carbon filter
In case, you never clean the membrane, then the lifespan of the RO membrane may get reduced. Does the water have bad taste or certain odor? Then, it is time to go for a maintenance check. Home improvement experts specify on the changing of RO membrane every two to three years.
Cost
Yes. Agreed. The RO water purifiers are expensive. Period. But in this era of rampant pollution, it has become a necessity. The maintenance cost is also high. The reason – presence of filters and membrane. The main reason, why many detest RO water purifier is the amount of waste water.
Conclusion
We have posted this article in our blog for two reasons. The first is to inform on the necessity of taking good maintenance of the RO membrane. The second is you need to get safe drinking water.
We hope that this article on when should you change RO membrane has given you information on the duration. It is vital to have the water coming from the municipal body checked for its TDS and other impurities. With the guidance of manufacturer’s manual, you can ensure that the water purifier works fine.
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