Project Overview
Client
A leading multi-national beverage production group (Southeast Asia Branch).
Location
Industrial Zone, Ho Chi Minh City, Vietnam.
Capacity
100,000 Liters per Hour (100m^3/h).
System Type
Fully Automatic Double-Stage Reverse Osmosis (RO) System.
Application
Production of high-purity ingredient water for carbonated soft drinks and bottled mineral water.
The Challenge
The client’s local source water (surface water) had high seasonal fluctuations in TDS (Total Dissolved Solids) and Turbidity. To meet international beverage quality standards (IBWA), they required:
- Consistent water conductivity below 5\mu S/cm.
- Strict control over microbial and organic carbon levels.
- A system capable of 24/7 continuous operation with minimal manual intervention.
Our Solution
We engineered a modularized, large-scale purification plant featuring:
Pre-treatment
Multi-media filtration + Active Carbon filtration + Antiscalant dosing system to protect membranes.
Double-Stage RO
The first stage removes 98% of ions, and the second stage polishes the water to ultra-pure standards.
Sanitization
Integrated UV Sterilizer and 0.22-micron ozone-resistant membrane filtration.
Intelligence
Siemens PLC with a 15-inch HMI touchscreen for real-time monitoring of flow, pressure, and water quality.
Technical Specifications
| APPLICABLE WATER SOURCE | Urban tap water, groundwater, raimwater, river water, lake water. |
| INFULENT QUALITY | TDS<500,1000,3000ppm,Water Temperature<25°C |
| PRODUCTION WATER QUALITY | Quality influenced by influent TDS, process flow, and system configuration. |
| WORKING VOLTAGE | AC380V/50HZ or AC220V/50HZ 3P(out of phase voltage requires customiration) |
| WORKING PRESSURE | Pre processing: 0.2-0.4Mpa, RO host: 0.7-1.8Mpa |
| DESALINATION RATE | 95%-99% (NOTE: Rate varies with temperature, pressure, and fouling) |
| RECOVERY RATE | 50%-70% (Subject to temperature, pressure, and membrane conditions) |
| OPTINAL ADD-ONS | Raw Water Tank / Pure Water Tank/ Booster Pumps/UV Sterilizers |