Reverse Osmosis
Compact, energy-efficient RO systems for tap, brackish and seawater — producing consistently pure permeate for demanding processes.
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Water · Wastewater · Recycling — since 2003
Advanced water & wastewater treatment for a sustainable world.
Water Regime engineers reverse osmosis, filtration and water-recycling systems that deliver pure, reliable water for industry across Pakistan, the UAE and beyond.
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Trusted by leading manufacturers & global technology partners
What we do
Complete water treatment,
Complete water treatment,
engineered end to end
From high-purity reverse osmosis to full wastewater recycling and zero liquid discharge, we deliver the entire water cycle under one roof — design, manufacturing, installation and lifetime support.
Ultra & Nano Filtration
Membrane separation for turbidity, colour and colloids — reliable pretreatment and polishing that protects downstream systems.
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Industrial effluent and sewage treatment plants that meet the strictest discharge standards — engineered for textile, denim and process industries.
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Close the loop with advanced recovery systems that turn treated wastewater back into high-quality process water — cutting costs and consumption.
Learn moreZero Liquid Discharge
Sustainable ZLD systems that recover virtually all water and concentrate waste to solids — for compliance and true circular operation.
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Specialty treatment chemicals plus preventive maintenance and 24/7 technical support that keep every plant performing at its peak.
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Established
in Pakistan
in Pakistan
Who we are
A leading force in water engineering for two decades
Water Regime (Pvt.) Ltd. has proven itself a dynamic and progressive engineering organization — one of the leading names in water, wastewater and water-recycling in Pakistan since 2003.
Our competent team of engineers brings deep experience in design, engineering, manufacturing, installation, commissioning and after-sales support. We build our systems on membrane separation technologies — microfiltration, ultrafiltration, nanofiltration and reverse osmosis — and proudly represent some of the world's leading manufacturers from the USA and Europe.
- In-house design, manufacturing & commissioning
- Exclusive partner of leading US & European brands
- Projects commissioned nationally & internationally
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How we deliver
A proven path from concept to clean water
Every project follows a disciplined, transparent process — so you always know exactly what happens next.
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Assess & Analyse
We study your water source, quality targets and flow to define the right technology mix.
2
Design & Engineer
Our engineers model and design a tailored, energy-efficient treatment plant.
3
Build & Install
We manufacture, deliver and install — then commission to guaranteed performance.
4
Operate & Support
Chemicals, spares and 24/7 service keep your system running at peak efficiency.
Featured equipment
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Precision-built products & systems
Standardised, field-proven equipment — engineered for reliability and easy maintenance.
RO Systems
Disinfection
Components
Pumps
Sustainability
Every drop returned, responsibly
We recognise water as a finite, essential resource. Our mission is to lead in sustainable water treatment — conserving water, protecting quality and reducing footprint at every plant we build.
- Reduced footprint — smaller installation area
- Lower energy demand across our technologies
- Wastewater reuse & minimised chemical usage
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Water recovery
in ZLD systems
in ZLD systems
Proven in the field
Projects that set the standard
Real plants, real results — from highly contaminated effluent to textile wastewater recycling.
Wastewater Recycling
Highly-contaminated PET effluent recovery
A demanding treatment & recycling plant returning heavily-loaded process water to reuse quality.
Textile · Commissioned
Terry textile wastewater recycling
Successful commissioning of a full recycling line cutting fresh-water intake dramatically.
Denim · Commissioned
Denim textile wastewater recycling
Advanced membrane recovery delivering compliant discharge and reusable water.
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At Water Regime, water is not just our business — it is our responsibility. For over two decades we have combined engineering excellence with a genuine commitment to preserving this precious resource for the generations that follow.
Khalid UsmanChief Executive Officer, Water Regime
Our presence
Close to you, wherever you operate
Three regional offices across Pakistan and the UAE — with engineering and service teams ready to respond.
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Head Office
Lahore
Plaza No. 3A, Block C, Nawab Town, Main Raiwind Road, Lahore.
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Regional
Karachi
B-120, Block H, North Nazimabad, Karachi.
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Middle East
Ras Al-Khaimah, UAE
WFZ03-05 & WFZ03-07, Ras Al-Khaimah, UAE.
Let's build it together
Ready to secure your water supply?
Tell us about your water challenge and our engineers will design a solution tailored to your process, targets and budget.