water purifier plant
23Aug 2021

Reverse osmosis (RO) systems are ideal for drinking, cooking or running in the ice maker beneath your sink to give you high-quality water. RO systems require frequent maintenance to ensure that the system eliminates the dissolving solids and its quality remains good.

While water treatment filters are incredibly strong, their filters do not last forever. These units require a little upkeep from year to year to keep them functioning properly. Otherwise, the water you consume will not be RO water.

When working properly, the RO filtering process comprises three, or occasionally four, separate stages: a sediment pre-filter, a carbon pre-filter, the reverse osmosis membrane, and finally, the carbon post-filter. Those distinct RO water filter types will need to be updated to maintain your drinking water pure. Your usage patterns generally determine the lifespan of these filters. A family of six likely consumes far more water than a family of three. As a result, they may require new filters twice as frequently.

The reverse osmosis membrane has a lifespan of two to five years. The other filters, on the other hand, usually need to be replaced considerably sooner. The pre-filters in a RO system may be good for six months to a year. It all relies on the quality of the water in your region. The carbon post-filter should be replaced every six months or so. Maintaining a yearly routine is a solid rule of thumb. However, once again, the amount of water used in your house may make a significant impact.


If you’re still unsure whether your system is ready for new filters, run a quick search through these frequent issues. You might be dealing with breakthrough difficulties with a clogged system if you do not replace your water filters regularly. As a result, those pollutants might be seeping back into your drinking water. With RO filtered water, you should not notice any strange tastes or odours, and your system should not take a long time to replenish the storage tank.

Water Pressure

Feel a bit anxious when you refill your glass of water? Low water pressure is a definite indicator of a long-overdue substitution of your filter. This can be taken as your dryer’s lint trap. Cleaning it after each washing load might improve the efficiency of your system. Your RO faucet will never be “jet-propelled,” but the flow rate has to be pretty fast.


Drinking osmosis-based water implies that metals, minerals or germs found in tap water are not being swallowed. Another major reason that consumers appreciate RO water so much is because chlorine doesn’t smell and taste. The flavour is a definite indicator that the carbon filters must be changed in your system. Make it a habit of changing them to have amazing RO water at least once a year.

System Always Running

An additional indication that your RO filters have failed is if your unit always sounds like it moves by water. The effect and your flow rate go back to efficiency. For a better water purification system, clean filters are made. Moreover, it’s incredibly inexpensive to maintain your RO unit – generally about 60 cents a day.

Water quality and safety are also important. In addition to improving your water taste, your RO system undoubtedly was installed for you because you desired clean water. If the filters do not self-clean, your system will not be able to accomplish its function. If you call your local water filter provider, you can assure that you get the finest water.

Mineral water plant

3 Tips to Maintain your Reverse Osmosis Water Filter System

Change the membrane and RO filters of reverse osmosis.

Whichever water purification system you have, whether it is rapid change, an older design with drop-in cylinders or even a countertop system, replacing the pre-filters, post-filters and RO membranes regularly is highly important.

When should the RO membrane and water treatment filters be replaced?

RO filters

  • Pre-filters: Every 6 months to 1 year.
  • Post filters: Once a year.

RO membrane

  • Hard water: 2 to 4 years
  • Soft water: 5 to 7 years

Typically all RO water purification systems contain a sediment/carbon pre-filter that reduces chlorine to prevent it from contacting the membrane. Chlorine is going to damage the membrane, and you’ll have to get a new one immediately. There must be enough capacity in the carbon filter. It is a good guideline to update this without fail every year. You may end up changing the filter every six months instead of every 12 months in some regions with a high chlorine rate in the urban water supply. Periodic adjustments in the filter assist in preserving the membrane.

The post-filter polishes the water when the storage tank leaves the room to your receptacle. And the replacement of the filter every year is an excellent guideline. The filter receives no raw urban water. Instead, the water from the storage tank obtains good RO. You may update the post filter every year and be sure that it does its job.

The RO is the heart of the system of reverse osmosis plants. The pollutants are separated from the molecules for water. The filters protect the RO membrane. How often you need to change the membrane influences the water you enter your RO system.

RO Storage Tank Drain.

Periodically, maybe before you go to bed, you must drain the RO storage tank so that it can replenish overnight.

How often should the RO storage tank be drained? Two weeks each.

The Reverse Osmosis Plant system may turn the water entirely in the tank by draining. The mechanism refills only the top of the tank if you use only a little water. The RO system has difficulty putting water in this tank, and it is not as good to reject the tank when it was vacant. If you do not use much water, dump the tank every few weeks to replenish and preserve the quality of the water.

RO Storage Tank Sanitation

Make sure that you sanitize the tank when changing the RO membrane. Every tank grows slime sometime later. Every other year, run a cleaning system to remove slime.

If the water treatment filters are not replaced in accordance with their schedules, the system may not only suffer damage but also water output decreases. So if your RO faucet shows a reduction in water flow, it might be indicative of your movies reaching their end of life.
Get in touch with us for more information on Mineral Water Plant Installation guidelines.

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