Purified Water and Bottled Drinking Water Treatment Solutions

VIET WATER JSC provides customers with optimized water treatment technologies that deliver the highest efficiency while maintaining reasonable investment and operating costs.

We provide process design drawings, technical guidance, and construction supervision for project components that can be implemented by the investor. Upon completion of design, construction, commissioning, and operation, Viet Water conducts comprehensive technology transfer and operator training programs for clients.

For technical consultation and quotations, please contact: Hotline: (+84) 904 506 065 – (+84) 947 999 930

Customer Requirements

Many businesses require:

• Reliable and cost-effective purified water systems.

• Stable operation with high-quality treated water.

• Low operating and maintenance costs.

• Water treatment solutions for food processing, beverage production, dairy manufacturing, pharmaceutical industries, healthcare facilities, and bottled water production.

• Upgrading or optimizing existing water treatment systems experiencing unstable performance and fluctuating water quality.

Design Criteria for Purified Water Treatment Systems

Based on customer requirements and intended applications, Viet Water develops the most suitable treatment solution.

Key Design Parameters

Treatment Capacity

Specified as:

• m³/day

• m³/hour

Operating Pressure

Designed according to process requirements and equipment specifications.

Water Source

Including:

• Groundwater

• Well water

• Municipal water supply

• Surface water from rivers and lakes

Raw Water Quality

Actual water samples are collected and analyzed to determine:

• Physical parameters

• Chemical parameters

• Microbiological parameters

Treated Water Quality

Designed according to required standards for:

• Drinking water

• Bottled water

• Food and beverage production

• Pharmaceutical and healthcare applications

End Use Application

The intended use determines the treatment process and level of purification required.

Advantages of Viet Water Technologies

Our water treatment technologies offer several benefits:

Competitive Investment Cost

Optimized system design minimizes initial capital expenditure.

Low Operating Cost

Reduced energy consumption, chemical usage, and maintenance expenses.

Fast Installation

For small and medium-sized systems:

Installation time ranges from 1 to 4 weeks.

Stable Water Quality

Consistent treated water quality throughout system operation.

Long-Term Warranty

• Warranty period: 12–18 months

• Lifetime technical support and maintenance services

Purified Water and Bottled Water Treatment Process

Treatment technologies are selected according to raw water quality and final water quality requirements.

The treatment process typically consists of three main stages.

Stage 1 – Pretreatment

The objective of pretreatment is to stabilize raw water quality and protect downstream equipment.

Typical Pretreatment Processes

• Water softening

• Odor removal

• Iron removal

• Manganese removal

• Suspended solids reduction

Purpose

• Remove large contaminants

• Reduce fouling potential

• Protect RO membranes and critical equipment

• Improve overall system efficiency

Stage 2 – Primary Treatment

Reverse Osmosis (RO)

RO technology is the core process for producing purified water.

RO membranes effectively remove:

• Dissolved salts

• Heavy metals

• Organic compounds

• Bacteria

• Viruses

• Dissolved contaminants

Demineralization Efficiency

RO systems can remove up to:

95–99% of dissolved minerals and impurities

ensuring high-purity water production.

Fine Filtration

Additional polishing filters are installed downstream of the RO system to remove residual particles and improve water quality.

Stage 3 – Final Treatment and Disinfection

This stage ensures the final product meets drinking water and bottled water quality standards.

Multi-Stage Polishing

Advanced polishing filters improve:

• Water clarity

• Taste

• Odor quality

UV Disinfection

Ultraviolet technology provides secondary disinfection by eliminating:

• Bacteria

• Viruses

• Microorganisms

without adding chemicals.

Ozone Sterilization

Many bottled water facilities utilize ozone systems to:

• Enhance microbiological safety

• Extend product shelf life

• Maintain water freshness

Applications of Purified Water Systems

Bottled Drinking Water Production

Suitable for:

• Bottled water plants

• Water dispenser bottle production

• Packaged drinking water facilities

Food and Beverage Industry

Used in:

• Food processing

• Beverage manufacturing

• Dairy production

Pharmaceutical and Healthcare Industry

Applications include:

• Pharmaceutical manufacturing

• Hospitals

• Clinics

• Medical laboratories

Electronics and High-Tech Manufacturing

Providing high-purity process water for sensitive production operations.

Viet Water Services

Consulting and Technology Selection

• Water source evaluation

• Water quality analysis

• Technology recommendation

Engineering Design

• Process flow diagrams

• Detailed engineering drawings

• Cost estimation

Construction and Installation

• Equipment fabrication

• System installation

• Commissioning and startup

Training and Technology Transfer

Following project completion, Viet Water provides:

• Operator training

• Maintenance guidance

• Complete technology transfer allowing customers to independently operate and manage their systems.

Why Choose Viet Water?

• Experienced water treatment engineers

• Advanced RO, UF, UV, and ozone technologies

• Customized treatment solutions

• Competitive investment costs

• Stable water quality performance

• Complete technology transfer programs

• Long-term technical support

Contact Information

VIET WATER JOINT STOCK COMPANY

Address: 345 Pham Van Bach Street, Ward 15, Tan Binh District, Ho Chi Minh City, Vietnam

Website: vietwaterjsc.com – www.vwt.vn

Email: Info@vietwaterjsc.com

Hotline: (+84) 904 506 065 – (+84) 947 999 930