How Does RO Work The Ultimate Guide

How Does RO Work? The Ultimate Guide

A machine that has changed the face of all water filtration methods on earth, reverse osmosis (RO), generates clean and pure-tasting water. It is famous for being the most popular and cost-effective water filtration equipment.

RO water purifier systems are used in a wide variety of applications. A few uses of RO water are whole house filtrations, aquariums, faucets and restaurants. Before we dive into details, let’s see how the RO purifiers work.

How does RO work?

The working of the RO filter is simple. The water is pushed in and forced across a semi-permeable membrane while the contaminants are left behind in the drain, and the healthy water gets collected and stored in a holding tank.

Basically, the RO separates chlorine from water using a filter, which sends water through a semi-permeable membrane to get rid of the dissolved solids. After exiting the RO membrane, it is passed through a postfilter to add polish to the water before storing it in the holding tank. ROs are of several different types depending on the number of paper filters and post-filters.

Different stages of RO systems

The focal point of the Reverse Osmosis system is its RO membrane, but RO systems also have other types of filtrations. Depending on their price and quality, they are made up of 3, 4 or 5 stages. They have one or more of these below-mentioned filters:

  1. Sediment filter – Reduces Dirt, Dust and Rust particles.
  2. Carbon filter – Decreases the amount of volatile organic compounds such as chlorine and other substances that give the water a sour taste and smell.
  3. Semi-permeable membrane: Removes almost 98% of the dissolved solids in the water.

A Step-by-step water filtration breakdown

  1. After entering the RO system, the water goes through prefiltration first, which includes carbon and a sediment filter to remove the sediments and chlorine that may damage the entire RO membrane.
  2. Then the water goes through the RO membrane, where the tiniest dissolved particles are removed.
  3. Once that is done, the water flows into the storage tank, where it is kept until needed for consumption. The RO system filters water until the storage tank is full and stops automatically.
  4. On turning on the drinking water faucet, the water comes out of the storage tank. It passes through another postfilter to polish the drinking water before it gets into the tap.

Now that you understand the basics of a RO purifier, let’s look at some of the benefits it provides.

Benefits of RO systems

It is, without a doubt, one of the most extensive filtration methods. Removing 98% of the dissolved solids makes it much healthier water to drink. The water distiller is the closest thing to a RO that reduces dissolved solids, but it is far less efficient than a RO system.

It helps reduce harmful dissolved contaminants, reduces sodium content, and removes water’s bad taste and smell. It is more environmentally friendly than bottled mineral water. It offers easy installation and maintenance and can easily fit under the kitchen sink.

RO water purifier produces healthy and great-tasting water. They are effortless to install, cheaper than a water delivery service, and fully automated.

Is any water wasted when using a reverse osmosis system?

It does give out wastewater in which rejected contaminants are mixed with it.

As the water flows through the RO system, it is separated into two streams, one carrying the filtered water to the faucet and the other stream has removed salts, dissolved pollutants and certain minerals to the drain.

You can reduce the wastage of water through the following steps:-

  1. Simply adding a premature pump to the RO system is the best way to improve its efficiency. They help reduce wastewater by 75-80%, but you need to remember that not all RO purifiers can be equipped with such equipment.
  2. Buy a RO system with an automatic shut-off valve, and the valve stops the flow of water to the drain once the storage tank gets full.
  3. Using the water rejected by the RO system for artificial lakes or landscaping, even with the contents of total dissolved solids, they are suitable for watering garden plants.

RO water vs bottled water

Most of the bottled mineral water we buy is also purified using the same methods as RO, but it wastes much more water than RO does.

Water Purifier

  • Zinger Copper Hot Water Purifier Zinger Copper Hot Water Purifier ₹25,190.00
    Why Choose Livpure Zinger Copper Hot Water Purifier? Ambient, Warm And Hot Water Options 20,000 L Water Saving 6 Stage Advanced Purification Taste Enhancer 6.5 Litre Storage Interactive LED Display PRODUCT SPECIAL FEATURES Constant Hot Water Supply Zinger Hot provides you with instant and constant hot water supply as per your requirement. HR Membrane The HR membrane in the hot water purifier gives you clean and healthy water from any source. Copper 29 Cartridge The water purifier comes with an inbuilt Copper 29 cartridge that adds the benefits of copper and gives you healthy water to drink. Interactive Touch Display The compact water purifier has the most advanced sleek design and also an interactive touch display where you can see updates about your RO. TDS Levels up to 1500 Borewell/Tap/Tanker Source Hot and Warm Water Drinking WHY IS DRINKING HOT WATER GOOD FOR YOUR HEALTH? Drinking hot water is known to have its own health benefits. Some of the reasons you should drink hot water are: Helps improve central nervous system function Helps in digesting the food Helps you stay hydrated Helps improve blood circulation Helps decrease detoxification systems INSTANT AND 10X MORE HOT DRINKING WATER Don’t wait for the water to heat in your RO. Get instant flow of hot and warm water as per your requirement. Livpure Zinger Copper Hot provides you with a continuous flow of hot water without any break. Just select the dispensing option and get unlimited hot or warm water. HIGHEST WATER RECOVERY Livpure is committed to protecting the environment and creating planet-friendly products. Zinger Copper Hot features the innovative HR70 technology that reduces the wastage of water and helps to save about 20,000 liters* of water every year. *Calculated assuming 20L of water (at 30°C) consumption per day household. Water-saving may vary based on actual consumption. GOODNESS OF COPPER Livpure’s Zinger Hot Water Purifier comes with a Copper 29 cartridge that works as an added layer of purification. It adds the goodness of copper and helps in improving immunity and digestion with copper-enriched water. Copper water is very much helpful in the winter season and is also recommended by doctors to drink copper enriched water. 6-STAGE FILTRATION RO 1500 TDS MEMBRANE Livpure's 1500 TDS Membrane purifies water from any source and can work up to TDS 1500 ppm. Get purified water from any source like borewell, tap, or tanker water. *Spare part cost not included PREVENTIVE MAINTENANCE UP TO RS. 2000 FREE FOR 1ST YEAR Livpure Zinger Hot comes with 1 Year Warranty 2 Free Preventive Maintenance Compulsory Sediment Filter Change Compulsory Carbon Filter Change KNOW MORE ABOUT ZINGER COPPER HOT LIVPURE ADVANTAGE 1000+ Certified Engineers 19000+ Service Locations ISO Certified Manufacturing Plant
  • Bolt + (RO+UV) Water Purifier Bolt + (RO+UV) Water Purifier ₹15,205.00
    WHY BUY BOLT+ (RO+UV) ? UV Sterilization 7 Stage Filtration Storage Capacity Mineralizer In-built Pre-Filter PRODUCT SPECIAL FEATURES Highest Water Recovery Livpure’s in-house HR70 Technology helps save up to 20,000L of water every year. Not only does it filter out bacteria & viruses but also removes harmful chemicals like chlorine & fluoride present in the tap water. Advanced Purification Method Livpure's advanced seven-stage purification process cleanses the water so effectively that it is as pure as bottled mineral water or distilled water, even with a TDS level up to 2000 ppm. In-tank UV Sterilization The Bolt + Copper (RO+UV) comes with in-tank UV sterilization technology to keep your water sterilized while the water is stored in the tank. This technology guarantees bacteria removal even after the non-usage of the tank. Copper 29 Cartridge The Copper water filters add the purity of copper which in turn helps you to boost immunity, improve cardiovascular health and support healthy and glowing skin. TDS Levels up to 2000 Hard and Soft Water Source Nuclear Family Copper’s Added Level of Protection The copper cartridge adds the benefits of copper that improves the immunity of body cells with copper content in water and helps in digestion by detoxifying harmful toxins from the intestines and prevents acidity in the stomach. Essential Minerals for Healthy Living Livpure’s mineralizer adds minerals like magnesium, sodium, calcium and potassium that help in boosting the immunity and also help in enhancing the taste of the water. With the addition of mineralizer, the mineral enriched water has the following benefits: Magnesium Helps prevent cardiovascular diseases Sodium Helps control blood pressure Calcium Helps maintain strong bones Potassium Helps regulate fluid balance 7-STAGE ADVANCED PURIFICATION Livpure Bolt (RO+UV) comes with an advanced 7-stage water purification process that provides you with clean and pure drinking water even from a source that gives hard water. The water purifier comes with Super Sediment Filter, PA Filter, Carbon Block Filter, Reverse Osmosis (RO) Membrane, Mineral Cartridge, Copper 29 Cartridge, and In-tank UV Sterilization. HR70 Technology Saves 20,000 water every year Mineralizer Ensures the right amount of essential minerals 7-Stage Purification Removes harmful elements from water Copper 29 Cartridge For an added level of purification LIVPURE ADVANTAGE 1000+ Certified Engineers 19000+ Service Locations ISO Certified Manufacturing Plant
  • Under The Counter (UTC) Neon Water Purifier Under The Counter (UTC) Neon Water Purifier ₹17,950.00
    PRODUCT SPECIAL FEATURES Under the Counter Design Saves spaces over the counter RO 2000 TDS Membrane Purifies water from any source Silver Nano Technology Prevents growth of bacteria UV Lamp Failure Alert Audio Alert for inefficient UV Lamp UNDER THE COUNTER DESIGN The compact and efficient design of the water purifier makes it easier to fit it under the sink, maintaining the beautiful look of your kitchen. Livpure Neon can be easily be attached to tap or other dispensers as well. TDS Levels up to 2000 Borewell/Tap/Tanker Source Clutter free Kitchen SILVER NANO TECHNOLOGY Livpure Neon uses silver nanoparticles that are highly toxic towards microorganisms and work as good antimicrobial agents. The nanoparticles prevents the growth of viruses, bacteria, and fungi that contaminate the water. PURIFIES WATER FROM ANY SOURCE Livpure Neon comes with the RO 2000 TDS Membrane that is equipped to purify water from any source like tap, under ground water or tanker water. The high quality membrane is suitable to use for water having TDS as high as 2000. PURIFICATION STAGES PREVENTIVE MAINTENANCE WORTH RS. 1500 FREE FOR 1'ST YEAR Livpure Under The Counter (UTC) Neon comes with 1 Year Warranty 2 Free Preventive Maintenance Compulsory Sediment Filter Change Compulsory Carbon Filter Change LIVPURE ADVANTAGE 1000+ Certified Engineers 19000+ Service Locations ISO Certified Manufacturing Plant
  • Glitz (UV+UF) Water Purifier Glitz (UV+UF) Water Purifier ₹7,990.00
    PRODUCT SPECIAL FEATURES UV Life Alert Indicator Gives Service Updates for Filter Up to 60 litres/hour Purification Ensures high supply of pure water UV+UF Filtration Provides Double Protection for Drinking Water LED Display Shows Purification Process, Tank Full Indication and Power Status 7 LITRES STORAGE CAPACITY The huge 7 Litres capacity of Livpure Glitz ensures that you get a regular and continuous supply of pure drinking water through the day. TDS Levels up to 200 Higher Filtration Capacity Family of 3 or less E-MONITORING UV INTENSITY Livpure Glitz (UV+UF) comes with a monitoring system that keeps a check on the the intensity of the UV Disinfection Column and alerts you when the water purifier requires service. 4-STAGE FILTRATION

The amount of water needed to make that one bottle of water is more than the contents of the bottle. The bottles are made of plastic and petroleum, so the ultimate difference is that bottled water significantly affects the environment, whereas RO water does not.

Where to place an RO purifier?

There are several places and uses for water purifiers:

  1. The RO water purifiers are usually installed where they are commonly used, like a kitchen sink.
  2. Many prefer connecting the RO system directly to their refrigerator, which is simple, and will make your ice and beverages much more refreshing.
  3. If you get your drinking water from a well, installing RO is the best way to ensure you get clean and safe drinking water.
  4. Business places and offices are familiar places for RO systems.
  5. For someone on the move regularly, clean drinking water is necessary. Therefore installing RO in your RV is a good idea.

A walk through the Livpure way

Clean and safe drinking water is a severe problem in many parts of India. Therefore, the Livpure water water filtration purifier comes to you at better and more flexible prices.

Livpure RO brings clean and safe drinking water based on our needs and requirements. Spreading water awareness in the country is of the utmost importance. Livpure purifiers ensure that it happens. This is a prime time for everyone to consider the water problem seriously and focus on their health through a clean and affordable source of water.