The ROSOL brand was built by Vietnam’s leading water treatment experts. Trust begins with quality — and ROSOL leads the way in advanced UF, RO, and sRO filtration technologies. We take pride in delivering optimal water treatment solutions for resorts, apartments, townhouses, hospitals, and schools.

Health is the foundation of happiness, and we all deserve the best.
With that mission, ROSOL constantly researches new technologies to bring the most practical and user-friendly products to our customers. Let’s bring love home — with ROSOL.

Water treatment is a crucial process to eliminate impurities, bacteria, and pollutants, ensuring clean water for both daily use and production. There are various modern water treatment solutions available today, depending on the purpose and contamination level of the water.

Industrial & Semi-Industrial Wastewater Treatment

Uses advanced technologies such as membrane filtration, sedimentation tanks, bioreactors, or physicochemical methods like coagulation and precipitation to remove heavy metals, oils, and hazardous chemicals.

Domestic Water Treatment

Applies systems such as RO filters, activated carbon, UV, or ozone to eliminate bacteria, chlorine, and other harmful contaminants—ensuring water meets safety standards.

Well Water Treatment

Combines methods like sand filtration, activated carbon, and ion exchange to remove iron, manganese, and organic impurities commonly found in well water.

ROSOL’s Domestic & Semi-Industrial Water Treatment Solutions

Semi-Industrial Water Solutions – Whole-House Filtration Systems

These whole-house systems provide a comprehensive filtration solution, removing impurities, sediments, heavy metals, chemicals, and bacteria before water is distributed to household or facility devices.

Typically includes steps such as:

  • Sediment filtration

  • Activated carbon for organic and odor removal

  • Fine filtration membranes, and

  • Advanced technologies like RO or nano filtration to ensure clean water quality.

🔹 Benefits: Not only protects health but also extends the lifespan of appliances like washing machines, water heaters, and plumbing systems.

🔸 Applications:

  • Residential areas

  • Hospitals & schools

  • Villas & resorts

Domestic Water Solutions – Point-of-Use Drinking Water Filtration

Point-of-use (POU) filtration systems offer direct drinking water solutions, removing impurities, bacteria, chlorine, heavy metals, and other contaminants to provide safe, drinkable water straight from the tap.

Often uses technologies such as:

  • Activated carbon filters

  • Sediment pre-filters

  • UF (Ultrafiltration)

  • Nano or RO (Reverse Osmosis)

🔹 Features: Compact design, easy installation, no storage tank required, highly convenient, cost-effective compared to bottled water, and eco-friendly.

🔸 Applications:

  • Homes and apartments

  • Cafés and restaurants

  • Offices and workshops

  • Schools and hospitals

Community-Based Water Solutions

Access to clean water is vital, especially in rural areas, remote regions, and places with polluted water sources. ROSOL offers community water treatment systems to provide safe, clean water, improving health and quality of life.

🔸 Applications:

  • Public areas and parks

  • Community service centers (Eco-Centers)

Ultra-Pure Water Systems

ROSOL’s ultra-pure water systems use advanced technologies to eliminate nearly all contaminants, including bacteria, viruses, metal ions, and organic compounds. Multi-stage filtration includes:

  • Pre-filters

  • Activated carbon

  • UF membranes

  • RO membranes

  • EDI (Electrodeionization) systems

🔸 Applications:

  • Laboratories

  • Hospitals and pharmaceuticals

  • Chip and PCB manufacturing

  • Sterilization autoclaves

OMS Services & Customer Support

ROSOL offers Operations and Maintenance Services (OMS) to ensure optimal system performance and water quality.

  • Scheduled maintenance

  • Filter replacement according to manufacturer recommendations

  • Installation, repair, and consultation services for all ROSOL water treatment systems

🔸 Services:

  • Maintenance

  • Filter replacement

  • Installation & consultation

👉 Discover more about ROSOL’s services.

Contact Us for Domestic & Semi-Industrial Water Solutions

ROSOL JSC
📍 57/14-16 To Hieu, Phu Thanh Ward, Ho Chi Minh City, Vietnam
📞 Phone: 0283 961 0884 – 090 668 8834
📧 Email: info@wasol-vn.com
🌐 Website: rosol-vn.com