RO and mineral water plants
Built for Pakistan’s toughest water. We test it first, then design, install and service the plant that fits. Islamabad engineers since 2016.
What do you need?
Mineral water, commercial, industrial, dialysis or home systems, designed around a water test.
- Since 2016, 10 years in water treatment
- Islamabad-based, serving KPK and AJK
- Engineer-led plant design
How a mineral water plant treats your water
- Raw water
- Sand filter
- Carbon filter
- Softener
- Micron cartridge
- Reverse osmosis
- UV and ozone
- Mineral dosing
- Filling
What do you need help with?
Starting a water business?
A complete mineral water plant, from the first water test to the filling line, with help on PSQCA licensing.
Running a plant already?
Breakdown repair, membrane cleaning and AMC visits, for plants we built and plants we didn’t.
Clean water at home?
Home RO plants, water filters and softeners, delivered and installed. Order online and pay on delivery.
Need parts?
Membranes, cartridges, pumps, UV lamps and chemicals, matched to your plant and sent by courier.
Water treatment plants for every need
From one kitchen to a full bottling factory. Every plant is sized from your water test and the amount of water you need each day.
Mineral water plants
RO, mineral dosing, ozone, UV and filling in one setup, from 500 to 5,000 liters per hour.
Commercial RO plants
250 to 2,000 liters per hour for schools, offices, restaurants, hotels and water shops.
Industrial RO plants
2,000 LPH and above, with pre-treatment chosen from your raw water analysis.
Dialysis RO plants
Purified water systems for hospitals and dialysis centers, where water quality is a patient safety issue.
Juice and beverage water treatment
Steady, treated water for juice and beverage lines, so every batch starts from the same water.
Whole house water filtration
Filtered water at every tap for homes on boring or tanker water, with softeners for hard water scale.
Domestic RO plants
Under-sink RO plants from 75 to 200 GPD for families, delivered and installed.
Community filtration plants
Public water plants for housing societies, mosques, schools and neighborhoods.
Order home RO plants, filters and parts online
Pay cash on delivery. Delivery is free in Islamabad and Rawalpindi, and we send by courier to the rest of Pakistan. Want to ask first? Every product has a WhatsApp button.
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Home Water Filters
3 Stage Water Filter
3 housing filter set: sediment, carbon and carbon block
Price on request View details -
Home Water Filters
5 Stage Water Filter
5 stage kitchen filter with UF membrane
Price on request View details -
Domestic RO Plants
Domestic RO Plant 100 GPD
100 GPDHome RO plant, 100 GPD (about 16 litres per hour)
Price on request View details -
Domestic RO Plants
Domestic RO Plant 200 GPD
200 GPDHigh-output home RO plant, 200 GPD (about 32 litres per hour)
Price on request View details
What does an RO plant cost?
We don’t publish plant prices, because no two water sources are the same. Your price comes from six things, and each one is written into your quote.
| What drives the price | Why it matters |
|---|---|
| Capacity (LPH) | LPH means liters per hour. More output needs more membrane area, bigger pumps and larger vessels. |
| Raw water TDS and hardness | TDS (total dissolved solids) is how much salt is in the water. Higher TDS and hard water need stronger RO design and pre-treatment. |
| Automation | Automatic controls and monitoring cost more upfront but reduce operator error. |
| Bottling line | Manual, semi-automatic and automatic 19-liter or small-bottle lines are very different investments. |
| Materials and brands | Stainless steel grade, membrane and pump brands affect cost, hygiene and life. |
| Site and travel | Distance from Islamabad and site works are listed separately. |
We test your water first, then send a written quote with every component listed, so you can compare like for like and there are no surprise costs after installation.
Why plant owners choose Pak Waters
- years in water treatment
- 10Since 2016
- plants installed
- 10+Mineral water, commercial and domestic
A decade in water treatment
10 years working with Pakistan’s hardest water, from salty boreholes to tanker supply.
Engineer-led design
Our senior engineer designs every system around a real water test, not a catalogue guess.
Itemized components
We use membranes and pumps from established international manufacturers and tell you exactly what goes into your plant.
We know the rules
We help water businesses meet PSQCA requirements for bottled drinking water (PS 4639).
We only show numbers we can stand behind: years in business and plants installed, counted from our own records.
Services under one roof
Turnkey mineral water plant setup
Design, installation, bottling line and operator training for new water businesses.
RO plant installation
Site survey, installation and commissioning for every plant type.
Maintenance and repair
Breakdown repair and preventive service for plants we built and plants we didn’t.
AMC plans
AMC means annual maintenance contract: scheduled visits and priority support for a year.
Membrane cleaning and replacement
Restore output and water quality, or replace membranes that are past saving.
Water testing
TDS, hardness, pH and bacteria testing before design and during operation.
PSQCA licensing support
Plant and testing requirements for bottled water businesses.
Parts and consumables
Membranes, cartridges, pumps, UV lamps, chemicals and bottling supplies.
AMC plans that keep your plant running
Most plant breakdowns trace back to skipped maintenance: clogged cartridges, scaled membranes, a UV lamp nobody replaced. An AMC puts an engineer on a schedule, with membrane cleaning, water quality checks and priority repair, so your plant keeps producing and your water keeps passing tests.
Who we build for
Each sector needs something different from its water: taste and licensing for a bottling business, steady quality for a factory line, documented checks for a hospital.
- Bottled water businesses Mineral water and 19-liter jar plants, licensing help, AMC and parts.
- Factories Industrial RO, softeners and pre-treatment for process and boiler water.
- Hospitals and dialysis centers Dialysis RO and drinking water, with documented maintenance.
- Housing societies Community RO and filtration plants with maintenance contracts.
- Schools and universities RO plants and UV disinfection, so students drink safe water every day.
From water test to first bottle
- Water test. We check your raw water’s TDS, hardness, pH and bacteria.
- Design and quote. You get a written proposal with capacity, components and cost.
- Installation. Our engineers build, commission and train your operator on site.
- Ongoing support. AMC visits, parts and licensing help, wherever you are in Pakistan.
Free tools for plant owners
Plan before you spend. Each tool runs in your browser and ends with a clear next step.
RO plant capacity calculator
Turn daily bottles or liters into the plant size (LPH) you need.
Water TDS treatment guide
Enter your TDS and source to see which treatment stages are typically needed.
RO problem diagnosis
Low output, high TDS or a tripping pump: find likely causes and safe checks.
Mineral water business checklist
A printable startup checklist that saves your progress.
Water business profit estimator
A rough monthly margin from your own price and costs.
Serving Islamabad, KPK, Azad Kashmir and the north
Our team and workshop are in Islamabad. We install and service plants from Jhelum and Rawalpindi to Peshawar, Swat, Chitral, Hazara, Naran-Kaghan, Azad Kashmir and Skardu. Parts ship by courier anywhere in Pakistan, and many problems are diagnosed over WhatsApp video.
In Islamabad and Rawalpindi our engineers are close by for site surveys, installation and breakdown visits.
اردو خلاصہ
پاک واٹرز اسلام آباد میں قائم ہے اور اسلام آباد، راولپنڈی، خیبر پختونخوا، آزاد کشمیر اور شمالی علاقوں میں آر او پلانٹ اور منرل واٹر پلانٹ لگاتا ہے، ان کی سروس کرتا ہے اور پرزے فراہم کرتا ہے۔ ہم پہلے آپ کے پانی کا ٹیسٹ کرتے ہیں، پھر تحریری کوٹیشن دیتے ہیں۔ گھریلو آر او پلانٹ، فلٹر اور پرزے آن لائن آرڈر کریں اور ڈیلیوری پر ادائیگی کریں۔ نیا پلانٹ، مرمت، اے ایم سی یا پرزوں کے لیے ہمیں واٹس ایپ پر پیغام بھیجیں۔
Frequently asked questions
How much does a mineral water plant cost in Pakistan?
The price depends on the capacity you need in liters per hour (LPH), the TDS and hardness of your raw water, how automated the system is, and whether you need a bottling line. Pak Waters tests your water first and then sends a written quote that lists every component, so you can compare like for like.
What license do I need to start a mineral water business in Pakistan?
Bottled drinking water is a Pakistan Standards and Quality Control Authority (PSQCA) compulsory item under standard PS 4639, so a bottled water business needs a PSQCA license before it sells. Your provincial food authority may also have requirements. Confirm current rules with each authority; we help with the plant and testing side.
What capacity plant do I need?
Start with how much treated water you need per day and how many hours the plant will run. A 1000 LPH plant running 8 hours makes about 8,000 liters, roughly 421 bottles of 19 liters. Our capacity calculator does the math with a growth margin.
Do I need an RO plant at home, or is a filter enough?
It depends on your water. If your tap or bore water is high in TDS (dissolved salts) or hardness, an RO plant is the right choice. If the TDS is already low and the problem is dirt, smell or germs, a 3 or 5 stage filter or a UF system cleans the water and keeps its natural minerals. Check your reading with our TDS treatment guide, or send it to us on WhatsApp.
Can I order a home RO plant or filter online?
Yes. Home RO plants, water filters and spare parts are in our online shop. You can pay cash on delivery. Delivery is free in Islamabad and Rawalpindi, and we send by courier to the rest of Pakistan. Each product page also has a WhatsApp button if you want to ask before you order.
Do you install plants outside Islamabad?
Yes. Pak Waters is based in Islamabad and installs and services plants across Rawalpindi, Jhelum, Chakwal, KPK, Azad Kashmir and the northern areas, including Peshawar, Swat, Chitral, Abbottabad, Mansehra, Naran-Kaghan, Muzaffarabad, Mirpur and Skardu. Engineers travel to your site for installation and major service, parts ship by courier, and many problems are diagnosed over WhatsApp video.
Do you service plants installed by another company?
Yes. We repair and maintain plants we built and plants we didn’t. An engineer checks the plant, tests the water and tells you what needs fixing before any work starts.
How often should RO membranes be replaced?
RO membranes commonly last two to three years when pre-treatment works and membranes are cleaned on time. Membranes on high-TDS water, or on plants with skipped cartridge changes, can fail much sooner. Falling output or rising product water TDS are the usual warning signs.
What does an AMC include?
An annual maintenance contract (AMC) includes scheduled engineer visits, water quality checks, membrane cleaning, cartridge and UV checks, and priority breakdown response. Visit frequency depends on the plan you choose.
Planning a plant or fixing one?
Tell us your city, your water source and how much water you need each day. An engineer replies with recommendations and a written quote.