Nancai Town Reclaimed Water Reuse Project, Beijing
Reclaimed Water Treatment System | UF + RO + Advanced Reuse System | EPC Delivery
1 Project Overview
The Nancai Town Reclaimed Water Reuse Project is a municipal water resource optimization project located in Shunyi District, Beijing, China.
The project focuses on improving reclaimed water utilization efficiency for municipal and surrounding industrial applications, ensuring stable non-potable water supply for ecological, municipal, and auxiliary industrial uses.
It plays an important role in reducing dependence on freshwater resources and improving regional water cycle sustainability.
2 Project Information
| Item | Details |
|---|---|
| Project Name | Nancai Town Reclaimed Water Reuse Project |
| Location | Shunyi District, Beijing, China |
| Project Type | Municipal Reclaimed Water Treatment & Reuse |
| Capacity | (project-specific data) |
| Service Scope | EPC / System Integration |
| Core Process | UF + RO + Advanced Filtration |
| Application | Municipal reuse / ecological water supply |
3 Client Challenges
Limited freshwater supply availability in surrounding area
Increasing demand for reclaimed water reuse
Seasonal variation in wastewater inflow
Requirement for stable municipal water quality compliance
Need for efficient distribution across multiple end users
High reliability requirement for continuous operation
Core Challenge
Ensure stable production and distribution of high-quality reclaimed water for municipal and ecological use under fluctuating inflow conditions
4 Engineering Solution
SYNERAQUA implemented a multi-stage reclaimed water treatment system based on membrane separation and advanced polishing technology.
Process Flow
Secondary Effluent → Equalization Tank → Ultrafiltration (UF) → Reverse Osmosis (RO) → Advanced Polishing → Disinfection → Reclaimed Water Storage → Distribution Network
The system ensures stable removal of suspended solids, dissolved salts, and micro-contaminants, achieving reliable reuse water quality.
5 Scope of Work
Process design and engineering
UF and RO system integration
Electrical and instrumentation works
Automation and control system integration
Installation and commissioning
Technical training and support
6 Key Technologies & Highlights
Ultrafiltration (UF) membrane system
Reverse Osmosis (RO) deep treatment system
Advanced reclaimed water polishing process
Smart automation control platform
Energy-efficient system design
Stable long-term operation capability
7 Performance Results
Stable reclaimed water supply achieved
System reliability >99%
High automation operation level
Significant reduction in freshwater consumption
Stable compliance with reuse standards
8 Project Value
The project significantly improves reclaimed water utilization efficiency in Nancai Town and supports sustainable municipal water management in Beijing.
Key contributions include:
Reduction in freshwater consumption
Stable reclaimed water supply for municipal use
Improved regional water cycle management
Enhanced environmental sustainability
Support for low-carbon urban development
