Clean drinking water is essential for a healthy lifestyle, and with increasing water pollution, installing a reliable water purifier has become a necessity.
Finding the best yet affordable Reverse Osmosis (RO) water purifier in Delhi/NCR can be challenging. However, with the right information and guidance, you can purchase a high-quality water purifier at the lowest price without compromising on performance.
In this comprehensive guide, we will cover everything you need to know about buying the cheapest and high-quality RO water purifier in Delhi/NCR. From understanding how RO purifiers work to the benefits they offer, cost factors, and how to choose the right one — we have got it all covered.
What is an RO Water Purifier?
An RO (Reverse Osmosis) water purifier is a filtration system that removes impurities, dissolved salts, heavy metals, and harmful microorganisms from water, making it safe for consumption. The process involves passing water through a semipermeable membrane, which filters out contaminants, ensuring that you get clean and safe drinking water.
How RO Purification Works:
- Pre-Filtration: Removes larger particles like sediment, rust, and dirt.
- Activated Carbon Filter: Eliminates chlorine, bad taste, and odor.
- RO Membrane: Filters out dissolved salts, heavy metals, and harmful chemicals.
- Post-Carbon Filter: Enhances the taste and removes any remaining odor.
- UV Sterilization: Kills bacteria and viruses (in advanced models).
Benefits of Using an RO Water Purifier
✅ Removes Harmful Contaminants
RO purifiers effectively remove up to 99% of contaminants, including:
- Heavy metals (lead, mercury, arsenic)
- Pesticides and herbicides
- Bacteria and viruses
- Dissolved salts and minerals
- Chlorine and fluoride
✅ Improves Taste and Odor
Impurities in water can give it an unpleasant taste and odor. RO purifiers improve the taste by removing these contaminants, providing fresh and clean water.
✅ Better for Cooking and Drinking
Using purified water for cooking enhances the taste and quality of food. It also ensures that harmful contaminants do not enter your body through food.
✅ Protects Appliances
Hard water can cause scaling in appliances like kettles, coffee makers, and water heaters. An RO system prevents scaling, protecting your appliances and increasing their lifespan.
✅ Saves Money
Investing in a water purifier saves you money on bottled water and prevents costly health issues caused by contaminated water.
Why Choose RO Service Point for the Cheapest RO Water Purifier?
RO Service Point is a trusted provider of high-quality RO water purifiers at affordable prices in Delhi/NCR. We are committed to delivering the best products and services to ensure you have access to clean and safe water.
Why We Stand Out:
- Over 20 years of experience in water purification.
- Certified and trusted by thousands of satisfied customers.
- Highly trained technicians for installation and service.
- Affordable pricing without compromising on quality.
- Wide range of models to suit different needs and budgets.
Types of RO Water Purifiers Available
We offer a wide range of RO purifiers tailored for different needs and budgets:
⭐ Wall-Mounted RO Purifiers
- Space-saving design.
- Suitable for small kitchens.
- Available in different water storage capacities.
⭐ Under-Sink RO Purifiers
- Installed under the sink to save counter space.
- Direct connection to the tap.
- Provides continuous clean water supply.
⭐ Countertop RO Purifiers
- Compact design.
- Easy to install and maintain.
- Ideal for apartments and small households.
⭐ Commercial RO Purifiers
- High-capacity models for commercial use.
- Suitable for offices, restaurants, and industries.
- Customizable based on water consumption needs.
Cheapest RO Water Purifier Prices in Delhi/NCR
At RO Service Point, we provide the most competitive prices for RO water purifiers in Delhi/NCR without compromising on quality.
Price Range:
| RO Purifier Type | Capacity | Price Range (INR) |
|---|---|---|
| Wall-Mounted RO | 10 LPH – 25 LPH | ₹5,000 – ₹15,000 |
| Under-Sink RO | 25 LPH – 50 LPH | ₹10,000 – ₹25,000 |
| Countertop RO | 10 LPH – 20 LPH | ₹4,000 – ₹12,000 |
| Commercial RO | 100 LPH – 500 LPH | ₹30,000 – ₹1,50,000 |
Note: Prices may vary based on model, brand, and additional features.
Installation and Maintenance Services
🔧 Installation:
- Quick and hassle-free installation by certified technicians.
- Complete guidance on usage and maintenance.
- Flexible appointment scheduling.
🔧 Maintenance and Repair:
- Regular maintenance to keep the RO system working efficiently.
- Replacement of filters, membranes, and other parts as needed.
- 24/7 customer support for any issues or troubleshooting.
RO Service Point Coverage in Delhi/NCR
We offer installation, maintenance, and repair services across Delhi/NCR, including:
✅ Delhi: Connaught Place, Karol Bagh, Dwarka, Rohini, Lajpat Nagar, South Extension
✅ Noida: Sector 18, Sector 62, Sector 137, Sector 142
✅ Gurgaon: DLF Phase 1 to 5, Cyber City, MG Road
✅ Faridabad: NIT, Sector 15, Sector 21, Ballabhgarh
✅ Ghaziabad: Vaishali, Indirapuram, Raj Nagar, Kaushambi
How to Choose the Right RO Water Purifier
1. Water Quality:
Test the TDS level of your water to determine the level of purification needed.
- TDS < 200 ppm – UV + UF Purifier
- TDS 200 – 500 ppm – RO + UV Purifier
- TDS > 500 ppm – RO + UV + UF + TDS Controller
2. Capacity:
Select a purifier based on daily water consumption:
- 10 LPH – Small families
- 25 LPH – Medium families
- 50+ LPH – Large families or commercial use
3. Features:
- Mineral retention
- UV sterilization
- Auto shut-off
- TDS controller
4. Brand and Warranty:
Choose a reputable brand with a reliable warranty and after-sales service.
How much TDS for drinking water
The ideal TDS (Total Dissolved Solids) level for drinking water varies depending on the source and treatment method. According to the Bureau of Indian Standards (BIS) and the World Health Organization (WHO), the recommended TDS levels for safe drinking water are:
| TDS Level (mg/L) | Water Quality | Description |
|---|---|---|
| Less than 50 | Poor | Lacks essential minerals, may taste flat |
| 50 – 150 | Excellent | Ideal for drinking, balanced with essential minerals |
| 150 – 250 | Good | Acceptable for drinking, slightly higher mineral content |
| 250 – 500 | Fair | Safe for drinking but may have a slightly salty taste |
| 500 – 1000 | Poor | Hard water, not ideal for long-term consumption |
| Above 1000 | Unsafe | Not suitable for drinking, may cause health issues |
✅ Ideal TDS for Drinking Water:
- 50 – 150 mg/L – Best for taste and health benefits.
- 150 – 500 mg/L – Acceptable range as per BIS and WHO standards.
🚫 TDS Levels Above 500 mg/L:
- Water with TDS over 500 mg/L is considered hard and may cause scaling in appliances, poor taste, and potential health risks over time.
- RO (Reverse Osmosis) purifiers are recommended to reduce high TDS levels and improve water quality.
💡
For the best taste and health benefits, keep your drinking water TDS level between 50 – 150 mg/L. Use an RO water purifier to maintain ideal TDS levels and ensure clean, safe drinking water.
FAQs
Q1: What is the price of the cheapest RO water purifier in Delhi/NCR?
A: The price starts from ₹4,000 for basic models and goes up based on features and capacity.
Q2: How often should I replace the RO membrane?
A: The RO membrane should be replaced every 1–2 years, depending on usage and water quality.
Q3: Can I install the RO purifier myself?
A: Professional installation is recommended to ensure proper functioning and avoid damage.
Q4: Does RO purification remove essential minerals from water?
A: Most modern RO purifiers come with a TDS controller to retain essential minerals.
Q5: How much does RO maintenance cost?
A: Annual maintenance costs range from ₹1,500 to ₹5,000, depending on the model and service.
Top Features of the Best RO Water Purifiers
When choosing an RO water purifier, several factors should influence your decision:
1. Advanced Filtration Technology
The best RO water purifiers are equipped with multiple stages of filtration to ensure the water is purified thoroughly. The system typically includes pre-filters, RO membranes, and post-filters to eliminate impurities, such as bacteria, viruses, chlorine, heavy metals, and other contaminants.
2. Capacity & Design
RO water purifiers come in various capacities, so it’s important to choose one that suits your household or business needs. They are available in different designs, from compact tabletop models to large wall-mounted systems, catering to varying space and aesthetic preferences.
3. Energy Efficiency
Top-tier RO systems are energy-efficient and use minimal power while providing consistent performance. Many modern RO purifiers are designed to conserve water and reduce waste.
4. Maintenance & After-Sales Support
It is essential to have access to prompt and reliable maintenance services, ensuring your RO purifier runs efficiently over time. Regular service and filter changes will keep the water quality at its best.
Why RO Service Point is the Best Choice for RO Purifiers
- Affordable pricing with high-quality performance.
- Certified and experienced technicians.
- Comprehensive after-sales support.
- Customizable solutions for homes and businesses.
- Wide coverage across Delhi/NCR.
RO Service Point: Your Trusted Partner for RO Water Purifiers
While selecting the best RO purifier is crucial, having a reliable service provider to maintain and repair your system is just as important. RO Service Point stands out as one of the leading choices in Delhi/NCR for anyone looking to install or service their RO water purifiers.
Why RO Service Point is the Best Choice for RO Purifiers
Affordable Pricing with High-Quality Performance
One of the most appealing aspects of choosing RO Service Point is its affordable pricing. They offer competitive rates for both RO purifiers and maintenance services. The cost of installation, servicing, and replacement parts is budget-friendly without compromising the performance of the system.
Certified and Experienced Technicians
RO Service Point takes pride in its team of certified and experienced technicians. These professionals are well-trained to handle all types of RO systems, ensuring that every service call is performed efficiently and effectively. Whether it’s installation, repair, or filter replacement, you can count on their expertise.
Comprehensive After-Sales Support
An excellent after-sales support system is vital for any product, and RO purifiers are no different. RO Service Point offers a comprehensive after-sales support system to ensure your water purifier operates optimally for years. From regular maintenance schedules to troubleshooting, their team is always available to provide expert assistance.
Customizable Solutions for Homes and Businesses
RO Service Point understands that the needs of every home and business are unique. They offer customizable solutions based on water quality, consumption needs, and space availability. Whether you’re looking for a compact purifier for your home or a larger system for your office, they have the right solution for you.
Wide Coverage Across Delhi/NCR
RO Service Point provides extensive coverage across Delhi and the NCR region. No matter where you are, their team is just a call away, ready to help with installation, servicing, and maintenance. This wide reach ensures that customers can rely on their services without worrying about delays or distance.
Top RO Service Point: Your Trusted Partner for RO Water Purifiers in India
When it comes to maintaining and servicing your RO water purifier, choosing a reliable service provider is just as crucial as selecting the right purifier. RO Service Point stands out as one of the leading service providers for RO purifiers in India. Known for its high-quality service and expert technicians, RO Service Point ensures that your water purifier continues to function at its best, providing clean and safe drinking water to your home or business.
Why RO Service Point is Your Best Choice for RO Purifiers
- Affordable Pricing with High-Quality Performance
RO Service Point offers competitive pricing, making it an ideal choice for anyone looking to maintain or install an RO purifier without breaking the bank. Their services are priced reasonably, but they do not compromise on quality, ensuring your system operates efficiently for a long time. - Certified and Experienced Technicians
With a team of certified and experienced technicians, RO Service Point guarantees expert service for all types of RO systems. Whether it’s installation, repair, or maintenance, their professionals handle all issues with precision and knowledge, ensuring that your water purifier runs smoothly. - Comprehensive After-Sales Support
RO Service Point offers comprehensive after-sales support, including filter replacements, regular maintenance, and troubleshooting. Their commitment to ensuring your purifier functions flawlessly makes them a top choice for both homes and businesses across India. - Customizable Solutions for Homes and Businesses
Understanding that each water purifier and its usage varies, RO Service Point provides customizable solutions. Whether you’re a large office or a small home, they have tailored services to meet your specific needs, offering efficient and reliable water purification solutions. - Wide Coverage Across Delhi/NCR
RO Service Point is renowned for its extensive coverage, providing services across Delhi and NCR. With a broad network, they ensure that help is always just a call away, offering prompt service and ensuring your purifier is always in top condition.
Top 5 Best RO Water Purifiers in India
1. Aquaguard Genius RO+UV+MTDS
Brand: Eureka Forbes
Capacity: 7 Liters
Purification Technology: RO+UV+MTDS
Key Features:
- Genius Sensor Technology: Detects water quality and adjusts purification accordingly.
- Mineral Guard Technology: Retains essential minerals while removing harmful impurities.
- UV and RO Filtration: Dual-stage filtration ensures bacteria and viruses are removed.
- Compact Design: Suitable for small to medium households.
Why it’s the best: Aquaguard Genius is known for its innovative features, such as real-time monitoring and intelligent purification that adjusts based on water quality. It’s ideal for areas with varying water conditions and offers great value for money.
2. Kent Grand Plus RO+UV+UF Water Purifier
Brand: Kent
Capacity: 8 Liters
Purification Technology: RO+UV+UF
Key Features:
- High Purification Capacity: Can purify water from multiple sources, including tap water, borewell, and overhead tanks.
- Mineral RO Technology: Adds back essential minerals to the purified water, ensuring balanced taste.
- Zero Water Wastage: Smart design minimizes water wastage, making it more efficient.
- UV + UF Technology: Ensures the water is 100% safe by eliminating harmful microorganisms.
Why it’s the best: Kent Grand Plus is one of the most trusted names in India for water purifiers. It combines advanced filtration technologies to ensure maximum purity, making it a top choice for families.
3. Blue Star Aristo RO+UV Water Purifier
Brand: Blue Star
Capacity: 8 Liters
Purification Technology: RO+UV
Key Features:
- Multiple Purification Stages: Provides 6-stage purification for ultra-pure water.
- UV Protection: Safeguards from waterborne diseases.
- TDS Control: Adjusts TDS levels to suit local water conditions.
- Sleek Design: A modern design that fits well with any kitchen decor.
Why it’s the best: Blue Star Aristo is known for its sleek design and multi-stage purification. Its TDS control feature makes it a great option for areas with hard water, ensuring the water is not only clean but also healthy.
4. Livpure Glo RO+UV Water Purifier
Brand: Livpure
Capacity: 7 Liters
Purification Technology: RO+UV
Key Features:
- 6-Stage Purification: Provides clean and safe water with advanced filtration stages.
- UV+RO Filtration: Ensures removal of contaminants like chlorine, fluoride, and bacteria.
- Smart Indicators: Provides indicators for filter life, tank full, and water quality.
- Elegant Design: Compact and modern, fits easily in your kitchen.
Why it’s the best: Livpure Glo is one of the most budget-friendly yet effective RO purifiers available in India. It’s perfect for households looking for an efficient purifier with a good price-to-performance ratio.
5. HUL Pureit Ultima RO+UV+MF Water Purifier
Brand: Pureit (Hindustan Unilever)
Capacity: 10 Liters
Purification Technology: RO+UV+MF
Key Features:
- Advanced 7-Stage Purification: Removes harmful chemicals, bacteria, and viruses.
- Mineral Enhancement Technology: Adds essential minerals back into the purified water for better taste.
- TDS Control: Adjusts the TDS levels based on the input water quality.
- Sleek and Elegant Design: Adds style and functionality to any kitchen.
Why it’s the best: Pureit Ultima offers high-end purification with a 7-stage process, making it ideal for households that need extra filtration due to poor water quality. The added mineral technology enhances the taste of the water.
Factors to Consider When Choosing an RO Water Purifier
When selecting the best RO water purifier for your needs, consider the following factors:
1. Water Quality
The quality of water in your area can significantly affect the choice of purifier. If the water is high in TDS (Total Dissolved Solids), you will need an RO purifier that comes with TDS control features.
2. Capacity
Choose a purifier with the right capacity based on your household size. Larger families may require a purifier with a higher tank capacity, while small households may do well with a compact model.
3. Purification Technology
Look for a purifier that uses advanced technologies like UV, UF, and RO filtration. Some models even combine multiple technologies for better results.
4. Maintenance and Service
Check the availability of after-sales service in your region. Some brands provide extended warranties and free service for a certain period, which can be a huge advantage.
5. Price
While high-end RO purifiers come with advanced features, it’s important to choose a purifier that fits within your budget while still offering the necessary filtration capabilities.
Get in Touch
📍 Location: C-49/1, Ekta Vihar, Jaitpur, Badarpur, New Delhi – 110044
📞 Call Us: +91 9560654995
📧 Email: info@roservicepoint.com
🌐 Website: www.roservicepoint.com
Invest in the cheapest yet most reliable RO water purifier in Delhi/NCR with RO Service Point and enjoy clean, safe, and great-tasting water every day!
What is RO, UV, UF and TDS in Water Purifier?
Understanding RO, UV, UF, and TDS in Water Purifiers
When it comes to water purifiers, several technologies are used to ensure that the water is clean, safe, and suitable for consumption. Among the most common purification technologies are RO (Reverse Osmosis), UV (Ultraviolet), UF (Ultrafiltration), and TDS (Total Dissolved Solids) control. Let’s break down each of these terms and their importance in water purifiers.
1. RO (Reverse Osmosis)
What it is:
RO is a water purification technology that uses a semi-permeable membrane to remove dissolved salts, chemicals, heavy metals, and other contaminants from water. The process involves applying pressure to force water through the membrane, filtering out harmful substances while allowing clean water to pass through.
How it works:
Water is forced through a membrane with extremely tiny pores (around 0.0001 microns) that trap impurities like salts, heavy metals (such as lead, mercury), pesticides, and microbes. This leaves only clean water, which is then collected for drinking.
Why it’s important:
RO filtration is effective for removing a wide range of contaminants, including bacteria, viruses, and dissolved solids, making it particularly useful in areas where the water supply is contaminated with chemicals or has high levels of TDS (Total Dissolved Solids).
2. UV (Ultraviolet) Purification
What it is:
UV purification uses ultraviolet light to disinfect water by destroying harmful microorganisms such as bacteria, viruses, and other pathogens. It does this by damaging their DNA, preventing them from reproducing and making the water safe to drink.
How it works:
Water passes through a UV chamber where UV light is used to kill or deactivate bacteria, viruses, and other harmful microorganisms. UV light does not remove dissolved solids, chemicals, or large particles.
Why it’s important:
UV is effective in killing pathogens but doesn’t remove chemical contaminants or suspended solids. It’s often used in combination with other filtration methods like RO or UF to ensure both microbial and chemical purity.
3. UF (Ultrafiltration)
What it is:
Ultrafiltration is a type of membrane filtration that uses a semi-permeable membrane with larger pores than RO membranes. It removes suspended particles, bacteria, and larger contaminants but allows smaller molecules like salts and dissolved solids to pass through.
How it works:
UF membranes typically have pore sizes ranging from 0.01 to 0.1 microns. Water passes through the membrane, and larger particles, bacteria, and impurities are filtered out, while the clean water continues through the filter.
Why it’s important:
UF is effective for removing bacteria, suspended solids, and larger impurities. It’s often used in areas with relatively clean water that don’t require the extensive purification offered by RO. It also doesn’t waste water like RO systems do and requires less maintenance.
4. TDS (Total Dissolved Solids) Control
What it is:
TDS refers to the total concentration of dissolved substances (salts, minerals, metals, etc.) in water. It is measured in parts per million (ppm) or milligrams per liter (mg/L). TDS control in water purifiers is used to adjust the levels of dissolved solids to make water safe and palatable.
How it works:
TDS control allows the purifier to retain essential minerals like calcium and magnesium while removing harmful chemicals. Some purifiers come with TDS control settings that adjust the purification level based on the TDS content in the input water. High TDS levels can make water taste salty or bitter, while very low TDS can lead to a flat or bland taste.
Why it’s important:
TDS control is especially important for areas where water has high mineral content (hard water) or contains excess salts and other harmful dissolved substances. TDS control ensures the right balance of minerals and taste, providing clean and healthy drinking water.
How These Technologies Work Together in a Water Purifier
- RO+UV+UF Combination: Many high-quality water purifiers use a combination of these technologies to provide comprehensive water treatment. For example, the RO system removes dissolved solids, chemicals, and heavy metals, while UV disinfects by killing bacteria and viruses, and UF removes larger particles and microbes that might pass through the RO membrane. This multi-stage process ensures that the water is both safe and clean.
- TDS Control in RO Systems: In RO systems, TDS control allows you to adjust the level of filtration based on your local water quality, ensuring that the water is not stripped of all minerals, maintaining a good balance between safety and taste.
In Short
- RO (Reverse Osmosis) is used to remove dissolved solids, salts, and harmful chemicals.
- UV (Ultraviolet) is used to kill or deactivate bacteria, viruses, and other pathogens.
- UF (Ultrafiltration) filters out bacteria, particles, and large impurities.
- TDS (Total Dissolved Solids) control helps manage the mineral content in water for improved taste and quality.
Difference Between RO and Water Purifier: Understanding the Key Distinctions
When it comes to purifying water, there are various types of systems available in the market, with RO (Reverse Osmosis) and Water Purifiers being two of the most common options. However, not all water purifiers use the same technology. While both aim to provide clean and safe drinking water, the technologies and processes they use to achieve this goal can differ significantly.
Here’s a breakdown of the difference between an RO and a general water purifier:
1. Purification Technology
- RO (Reverse Osmosis) Purifier:
- Process: RO purifiers use a semi-permeable membrane to filter out impurities from water. Water is passed through this membrane, which removes dissolved salts, harmful chemicals, heavy metals (like lead and mercury), bacteria, and viruses.
- Filtration Stages: RO purifiers generally involve multiple stages of filtration, including pre-filters, activated carbon filters, RO membranes, and post-filters.
- Effectiveness: It is effective at removing dissolved solids (TDS), heavy metals, chemicals, and microorganisms.
- Water Purifier (General):
- Process: A “water purifier” is a broad term that can refer to any system used to improve water quality. It can include several technologies, such as activated carbon filtration, UV (Ultraviolet) filtration, UF (Ultrafiltration), or ceramic filters.
- Filtration Stages: A typical water purifier might only have one or two stages, such as a pre-filter (for large particles) and an activated carbon filter (for chlorine, odors, and taste). Some models use UV to kill bacteria and viruses.
- Effectiveness: While effective in improving taste and removing chlorine, chlorine, and suspended particles, general water purifiers might not effectively remove dissolved solids or heavy metals as RO systems do.
2. Water Contaminants Removed
- RO Purifier:
- Removes dissolved salts, chemicals, heavy metals, bacteria, and viruses from the water.
- Best suited for areas where the water has high levels of Total Dissolved Solids (TDS), salts, or contaminants like arsenic, lead, fluoride, or nitrates.
- Water Purifier (General):
- Typically focuses on removing suspended particles, dirt, dust, chlorine, and microorganisms.
- Does not effectively remove dissolved salts, heavy metals, or other dissolved chemicals.
3. Technology Used
- RO (Reverse Osmosis) System:
- Uses the reverse osmosis membrane, which allows only water molecules to pass through and blocks contaminants based on their size.
- Commonly used in areas with high TDS water or places with high contamination levels (e.g., industrial or municipal water supplies).
- Water Purifier (General):
- Technologies used can include:
- UV (Ultraviolet) Sterilization: Kills bacteria and viruses by damaging their DNA, but doesn’t remove dissolved solids.
- UF (Ultrafiltration): Filters out bacteria, viruses, and larger particles but allows smaller molecules like salts to pass through.
- Activated Carbon: Removes chlorine, bad odor, and improves taste but does not remove dissolved solids.
- Technologies used can include:
4. Water Wastage
- RO Purifier:
- One downside of RO systems is that they tend to waste water during the filtration process. For every liter of purified water, 2 to 3 liters of water might be wasted, depending on the system’s efficiency.
- Water Purifier (General):
- Most other water purifiers, like UV or UF purifiers, do not waste water. They simply filter and sterilize the water, making them more water-efficient compared to RO systems.
5. TDS (Total Dissolved Solids) Control
- RO Purifier:
- RO purifiers remove almost all dissolved solids from the water. This can lower the TDS levels significantly, which is great for eliminating harmful impurities but can sometimes lead to water that tastes flat or bland.
- Many RO systems now come with TDS controllers that allow you to adjust the level of TDS in the water to maintain a balance of minerals for better taste.
- Water Purifier (General):
- Water purifiers that use UV or UF technologies do not have an impact on the TDS levels. These systems mostly remove microbes and larger particles but leave dissolved solids like minerals intact.
6. Suitability for Different Water Sources
- RO Purifier:
- Best for water with high levels of TDS, contamination from chemicals, heavy metals, or other dissolved substances.
- Suitable for hard water (water with high mineral content) and contaminated water sources.
- Water Purifier (General):
- More suitable for soft water or water that is relatively clean and free from excessive chemical contamination.
- Ideal for areas where the main concern is the removal of bacteria and viruses but not dissolved salts.
7. Maintenance and Cost
- RO Purifier:
- Higher initial cost due to the advanced filtration system.
- Requires more maintenance, including regular filter changes (pre-filters, RO membrane, post-filters), and the occasional servicing of the system.
- Higher electricity consumption due to the pump that forces water through the RO membrane.
- Water Purifier (General):
- Typically lower initial cost than RO systems.
- Requires less maintenance, as it may only involve changing filters like activated carbon or UV lamps.
- Lower electricity usage compared to RO purifiers.
Summary: Key Differences Between RO and Water Purifiers
| Feature | RO Purifier | Water Purifier |
|---|---|---|
| Technology Used | Reverse Osmosis | UV, UF, Activated Carbon, or Ceramic |
| Contaminants Removed | Dissolved salts, heavy metals, chemicals, bacteria, viruses | Suspended solids, chlorine, bacteria, viruses |
| Water Wastage | High (can waste 2-3 liters per liter purified) | Minimal or none (depends on technology) |
| TDS Removal | Removes TDS, which can affect taste | Does not affect TDS levels |
| Suitability | Best for high TDS or heavily contaminated water | Best for water with low TDS or minimal contamination |
| Maintenance | Higher (filter replacements, membrane cleaning) | Lower (basic filter changes or UV lamp replacements) |
| Cost | Higher initial and maintenance costs | Lower initial and maintenance costs |
in-Short
- RO purifiers are ideal for areas with high TDS, contaminated water, or hard water. They provide comprehensive purification by removing dissolved solids and ensuring the highest quality of drinking water.
- Water purifiers (using UV, UF, or activated carbon) are suitable for cleaner water sources, where the main concern is eliminating bacteria, viruses, and improving taste. They are more cost-effective and easier to maintain but might not handle dissolved solids or heavy contamination effectively.
Is RO Water Purifier Good for Health?
RO (Reverse Osmosis) water purifiers are widely regarded as one of the most effective ways to purify water, especially when it comes to removing harmful contaminants like bacteria, viruses, dissolved solids, heavy metals, and chemicals. However, the question of whether RO water is good for health is often debated, as the process of reverse osmosis can remove not only harmful impurities but also essential minerals. Below, we will examine the health benefits and concerns of using an RO water purifier.
Health Benefits of RO Water
- Removal of Harmful Contaminants
- Effective Filtration: RO water purifiers excel at removing a wide range of contaminants, including bacteria, viruses, pesticides, heavy metals (like lead, arsenic, and mercury), chlorine, and dissolved salts. This makes RO purifiers an excellent choice for areas with poor water quality or water contamination from industrial or agricultural activities.
- Safe Drinking Water: By removing harmful microorganisms and chemicals, RO water ensures that the water you consume is free from pathogens and toxins, significantly reducing the risk of waterborne diseases.
- Improved Taste and Odor
- Better Taste: RO systems often improve the taste of the water by removing chlorine, sediment, and other unpleasant flavors. Many people find RO-purified water fresher and cleaner compared to untreated tap water.
- No Bad Odors: Chlorine, used in municipal water treatment, can leave a strong, unpleasant smell. RO purifiers effectively remove chlorine and other compounds responsible for water odors.
- Prevention of Waterborne Diseases
- Bacteria and Virus Removal: RO water purifiers are highly effective at eliminating bacteria (such as E. coli and Salmonella) and viruses (like hepatitis and rotavirus), both of which can cause serious health issues. By removing these pathogens, RO purifiers help prevent waterborne diseases and gastrointestinal infections.
Health Concerns of RO Water
- Removal of Essential Minerals
- Mineral Deficiency: The most common concern about RO water is that the purification process removes not only harmful contaminants but also essential minerals like calcium, magnesium, and potassium, which are beneficial for health. These minerals are important for bone health, heart function, and overall bodily functions.
- Flat Taste: Because of the removal of minerals, some people find RO water to taste “flat” or bland. The absence of these natural minerals can also lead to concerns about the long-term effects of drinking mineral-depleted water.
- Impact on Hydration
- Water Absorption: Some studies suggest that drinking demineralized water over long periods could potentially affect the body’s ability to absorb water properly. Minerals like magnesium and calcium play a role in the body’s hydration process, and their absence might impact the efficiency of hydration.
- Electrolyte Imbalance: Long-term consumption of RO-purified water without sufficient intake of other mineral-rich foods might lead to an electrolyte imbalance, although this is more of a concern for those who rely exclusively on RO water without ensuring a proper intake of minerals from other dietary sources.
- Excessive Low TDS (Total Dissolved Solids)
- Extremely Low TDS Levels: RO water often has very low TDS levels (sometimes as low as 10–30 ppm), which can cause the water to lack flavor and potentially impact your overall health, especially if consumed exclusively. The World Health Organization (WHO) suggests that water with a TDS level of 300–500 ppm provides a good balance of taste and health benefits.
- TDS Adjustment Feature: Some RO systems come with a TDS controller to add back essential minerals to the purified water, thus improving taste and ensuring you still get the benefits of these minerals. This is an important feature to consider when choosing an RO purifier.
- Potential for Over-reliance on RO Water
- Balanced Diet is Key: While RO water is purified and safe to drink, it’s important to ensure that you get your daily minerals from other sources, such as food (fruits, vegetables, and dairy products). Relying solely on RO water without compensating for the lost minerals could lead to deficiencies.
How to Make RO Water Healthier
To overcome the concerns of mineral depletion in RO water, here are a few steps you can take:
- Use a TDS Controller: Many modern RO water purifiers come with a TDS (Total Dissolved Solids) controller that allows you to adjust the mineral content of the water. This can help restore essential minerals like calcium and magnesium, improving the taste and nutritional value of the water.
- Mineral-Rich Water Filters: Consider using a mineral cartridge or alkaline filter in conjunction with your RO system. These filters can add essential minerals back into the water, enhancing its health benefits and restoring its natural taste.
- Supplement with a Healthy Diet: To make up for any lost minerals, ensure that your diet includes foods rich in calcium, magnesium, potassium, and other essential nutrients. This will help balance out any potential deficiencies caused by drinking demineralized water.
- Opt for a Balanced Water Solution: If you’re concerned about the mineral content in RO water, consider combining an RO system with UV or UF filtration. This will help retain essential minerals while still removing harmful contaminants.
In-Short : Is RO Water Good for Health?
Yes, RO water is good for health, especially when it comes to ensuring safe drinking water by removing harmful contaminants, bacteria, viruses, and chemicals. However, it’s essential to be mindful of the mineral loss that can occur during the filtration process.
To make RO water healthier, consider using TDS controllers or additional mineral filters that can add back essential minerals like calcium and magnesium, or ensure a balanced diet that provides the necessary nutrients.
In short, while RO water provides a high level of purification and safety, it’s important to make sure that your overall health and nutrition are balanced, especially when consuming RO-purified water regularly.
How RO Works in a Water Purifier:
RO (Reverse Osmosis) is one of the most effective methods of purifying water and is commonly used in water purifiers. The RO process involves passing water through a semi-permeable membrane that filters out harmful contaminants, including dissolved salts, chemicals, heavy metals, bacteria, viruses, and other impurities. Here’s a step-by-step breakdown of how RO works in a water purifier:
1. Pre-filtration Stage:
Before the water enters the RO membrane, it typically goes through one or more pre-filters. The purpose of this stage is to remove large particles, sediments, and chlorine from the water to protect the RO membrane.
- Sediment Filter: This filter removes large particles such as dirt, sand, rust, and other suspended solids from the water.
- Activated Carbon Filter: This filter helps in removing chlorine, bad odors, and organic compounds from the water that can damage the RO membrane.
2. Reverse Osmosis (RO) Membrane:
The core of an RO water purifier is the RO membrane, which is a semi-permeable filter. This membrane has very tiny pores (typically 0.0001 microns) that allow only water molecules to pass through, while blocking contaminants like:
- Dissolved salts (TDS): Harmful salts such as sodium, fluoride, and other dissolved minerals.
- Heavy metals: Lead, arsenic, mercury, etc.
- Bacteria and viruses: Pathogens that cause waterborne diseases.
- Chemicals and pesticides: Harmful substances that may have been dissolved in the water.
How it works:
Water is pushed through the RO membrane under pressure. Due to the osmotic pressure of the water and the membrane’s selective permeability, only pure water molecules pass through the membrane. Contaminants and impurities are left behind and flushed out as waste water (rejected water).
3. Post-filtration Stage:
After the water passes through the RO membrane, it goes through one or more post-filters to further purify and enhance the taste and quality of the water.
- Activated Carbon Filter: This filter, placed after the RO membrane, removes any remaining taste or odor caused by chlorine or organic contaminants.
- Mineral Filter (Optional): Some advanced RO purifiers have a mineral filter that adds back essential minerals like calcium and magnesium, which were removed by the RO process. This helps improve the taste and health benefits of the water.
4. Storage Tank:
Once the water has been purified, it is stored in a storage tank for easy access. The storage tank typically holds purified water until needed, making it convenient for immediate consumption.
5. Dispensing Water:
When you turn on the faucet or water outlet of the RO purifier, the purified water from the storage tank is dispensed for drinking and cooking.
Waste Water:
During the RO process, some water is rejected as waste. For every liter of purified water, approximately 2-3 liters of water can be wasted, depending on the efficiency of the RO system. This waste water carries the impurities and contaminants removed by the membrane.
Key Features of the RO Process:
- TDS Reduction: The RO process is very effective in lowering the Total Dissolved Solids (TDS) in the water, which is important for areas where the water is highly contaminated or hard (with high mineral content).
- Purity: RO provides very pure water by removing a broad range of contaminants, making it ideal for areas with chemical contamination, high TDS levels, or microbial pathogens.
- Health Protection: By removing harmful bacteria, viruses, chemicals, and heavy metals, RO water purifiers ensure safer drinking water, reducing the risk of waterborne diseases.
Summary: How RO Works in a Water Purifier:
- Pre-filtration: Water passes through sediment and activated carbon filters to remove large particles and chlorine.
- RO Membrane: The water is forced through a semi-permeable membrane that blocks contaminants while allowing pure water molecules to pass through.
- Post-filtration: Further treatment of water to remove any remaining odors and improve taste.
- Storage: Clean water is stored in a tank for easy access.
- Waste Water: Contaminants and excess water are flushed out as waste.
RO purifiers are especially beneficial in areas where water contamination is high, as they provide a high level of purification and ensure that water is safe for consumption. However, it’s important to ensure that the mineral content of the water is not excessively reduced, as some minerals are essential for good health. This is why many modern RO purifiers come with a TDS controller or mineralizer to restore beneficial minerals.
RO Water Purifier Service Near Me – Contact RO Service Point
If you’re looking for RO water purifier service near you, RO Service Point is the ideal choice for ensuring your RO system operates efficiently and provides clean, safe drinking water. Whether it’s regular maintenance, installation, or repairs, RO Service Point offers expert services across Delhi/NCR.
Why Choose RO Service Point?
Here are a few reasons why RO Service Point is the best choice for your water purifier needs:
- Affordable Pricing with High-Quality Performance
RO Service Point offers competitive and transparent pricing for services, ensuring you get the best value for your money without compromising on the quality of service. - Certified and Experienced Technicians
The technicians at RO Service Point are certified and highly experienced in handling various types of water purifiers, ensuring that your system is serviced efficiently and safely. - Comprehensive After-Sales Support
Whether it’s troubleshooting, repairs, or filter replacement, RO Service Point provides complete after-sales support to keep your purifier in top condition. - Customizable Solutions for Homes and Businesses
RO Service Point offers customized solutions based on your specific needs, whether you are a homeowner or a business owner looking for large-scale purification solutions. - Wide Coverage Across Delhi/NCR
With extensive coverage across Delhi and NCR, RO Service Point ensures that you have access to professional water purifier services no matter where you are located in the region.
Services Offered by RO Service Point:
- Installation and Setup
Expert installation of your new RO water purifier with precise configuration. - Regular Maintenance and Cleaning
Ensuring your RO purifier runs at optimal performance with scheduled cleaning, filter changes, and servicing. - RO Membrane Replacement
Replace worn-out RO membranes for better filtration and efficiency. - Repairs and Troubleshooting
Fast and reliable repair services for any malfunctions or breakdowns in your RO system. - Filter and Carbon Replacement
Timely replacement of filters and carbon cartridges to ensure clean, healthy water.
Contact RO Service Point Today:
For service requests, appointments, or inquiries, simply reach out to RO Service Point through their website or customer service number.
- Phone/WhatsApp: 9560654995
- Website: www.roservicepoint.com
- Email: info@roservicepoint.com
- Read more
Make sure your RO water purifier is always in top condition with the expert services provided by RO Service Point. Don’t wait for issues to arise—schedule a service today!