AQUALITEK Brackish Water Purification Systems
AQUALITEK Brackish Water Purification Systems — Reliable Freshwater from Brackish Sources
At AQUALITEK, we design and manufacture industry-leading brackish water purification systems that convert saline and mildly saline feedwaters into high-quality, usable water. Headquartered in Guangzhou, China, AQUALITEK combines engineering excellence, precision components, and scalable system design to meet residential, commercial, and industrial needs worldwide.
Why Choose Our Systems
AQUALITEK's brackish water purification systems are engineered for performance, low operating cost, and minimal footprint. Our solutions use optimized pretreatment, high-efficiency reverse osmosis, and energy-saving controls to reduce fouling, lower maintenance, and extend membrane life. The result: dependable output water quality and reduced total cost of ownership.
Core Technologies and Components
Each system integrates pretreatment (multimedia filters, anti-scalant dosing, and cartridge filtration), precision high-rejection RO elements, pressure vessels, and intelligent PLC control. AQUALITEK also supplies high-quality component parts—pumps, membranes, valves, and monitoring sensors—ensuring seamless system integration and long-term reliability.
Applications and Performance
Our brackish water purification systems are ideal for municipal extensions, commercial facilities, irrigation, oil & gas, and industrial process water. Systems are sized from compact point-of-use units to large modular plants, delivering consistent TDS reduction, stable flow rates, and regulatory-compliant water quality for diverse applications.
Customization, Service, and Support
AQUALITEK offers tailored system design, turnkey installation, and global after-sales support. We provide feasibility studies, site-specific engineering, automation options, and O&M training so you receive a solution aligned to feedwater characteristics, space constraints, and budget.
Sustainability and Compliance
Sustainability is central to our designs: energy recovery, efficient chemical dosing, and water reuse options minimize environmental impact. All systems meet international standards and can be configured for local regulatory compliance and monitoring requirements.
Get Started with AQUALITEK
Contact AQUALITEK to evaluate your brackish feedwater and receive a competitive proposal. Our mission is clean, affordable water—delivered through engineered, reliable brackish water purification systems tailored to your needs.
What’s the difference between UF and RO?
UF (Ultrafiltration) removes suspended solids, bacteria, and larger molecules. RO (Reverse Osmosis) removes dissolved salts and minerals. They’re often used together for complete treatment.
Can ion exchange work with seawater or high-TDS water?
Ion exchange is more suitable for low to moderate TDS water. High-TDS applications often use RO as a primary treatment.
How do I choose the right water treatment system for my needs?
The choice depends on factors such as water quality, application, flow rate, and purification requirements. Our team of experts can analyze your water source and recommend the most suitable solution for residential, commercial, or industrial applications.
Are your filters suitable for seawater or chemical-heavy applications?
Yes, we offer FRP and stainless steel housings resistant to corrosion and suitable for marine or aggressive chemical environments.
Can your membrane systems treat seawater?
Yes. Our seawater RO systems are designed to handle high salinity with corrosion-resistant materials and energy recovery devices.
500 liters per hour multi-stage water filtration and softening system
500 liters per hour multi-stage water filtration and softening system
20 TPH Uninterrupted(1 Working + 1 Standby) Ultrafiltration System
20 TPH Uninterrupted(1 Working + 1 Standby) Ultrafiltration System
1000LPH UF System Industrial-Grade Water Purification Plant
1000LPH UF System Industrial-Grade Water Purification Plant
4TPH Industrial Reverse Osmosis Water Purification RO System
4TPH Industrial Reverse Osmosis Water Purification RO System
RUNXIN Automatic Filter/Softener Industrial Control Valve
RUNXIN Automatic Filter/Softener Industrial Control Valve
500 liters per hour multi-stage water filtration and softening system
500 liters per hour multi-stage water filtration and softening system
20 TPH Uninterrupted(1 Working + 1 Standby) Ultrafiltration System
20 TPH Uninterrupted(1 Working + 1 Standby) Ultrafiltration System
1000LPH UF System Industrial-Grade Water Purification Plant
1000LPH UF System Industrial-Grade Water Purification Plant
4TPH Industrial Reverse Osmosis Water Purification RO System
4TPH Industrial Reverse Osmosis Water Purification RO System
RUNXIN Automatic Filter/Softener Industrial Control Valve
RUNXIN Automatic Filter/Softener Industrial Control Valve
12TPH Industrial UF Water Treatment Device with High Throughput
12TPH Industrial UF Water Treatment Device with High Throughput
250LPH Portable Seawater Desalination Machine Compact RO Water Maker
250LPH Portable Seawater Desalination Machine Compact RO Water Maker
Runxin Manual Filter Control Valves for filter tanks
Runxin Manual Filter Control Valves for filter tanks
Two Bed Ion Exchange Deionizer for Industrial, Laboratory, and Boiler Feed Water Purification
Two Bed Ion Exchange Deionizer for Industrial, Laboratory, and Boiler Feed Water Purification
High-Purity Manganese Sand for Iron & Manganese Removal Water Filtration
High-Purity Manganese Sand for Iron & Manganese Removal Water FiltrationBest Guide: What Should I Do If the Membrane Performance Cannot Be Restored After Cleaning?| Insights by AQUALITEK
When RO membrane cleaning fails to restore performance, it often indicates irreversible fouling, aging, or operational issues. This Best Guide explains why membrane performance may not recover after CIP, how to diagnose the root cause, and what actions factories should take next.
Best Guide: What Is the Typical Lifespan of an Industrial RO Membrane?| Insights by AQUALITEK
How long do industrial RO membranes last? This Best Guide explains the typical lifespan of RO membranes, the factors that affect longevity, real-world expectations, and how factories can extend membrane life and reduce replacement costs.
Best Guide: Where Does the Majority of an RO System’s Power Consumption Come From?| Insights by AQUALITEK
Power consumption is one of the largest operational costs in any RO (Reverse Osmosis) water treatment system. This Best Guide explains where most of the energy is used, why RO requires high pressure, and how factories can reduce electricity consumption while maintaining stable production.
Best Guide: What Regular Maintenance Does an RO System Require Besides Membrane Replacement?| Insights by AQUALITEK
Membrane replacement is important, but it is NOT the only maintenance task needed to keep an RO (Reverse Osmosis) system running efficiently. This Best Guide explains all essential maintenance activities—from pretreatment upkeep to pump servicing and system cleaning—ensuring stable water quality, lower operating cost, and long-term reliability.
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