Ultrapure Water Purification System with PLC Control ≥18.2MΩ·CM for Semiconductor Production
Price:
liaise
MOQ:
1
Delivery Time:
7-10working days
Brand:
nettronics
Product Description
Ultrapure Water Purification System Overview
This advanced ultrapure water equipment combines pretreatment, reverse osmosis, and EDI technology to deliver high-purity water with resistivity ≥18.2MΩ·CM at 25°C. The system is designed for electronic, optical, and semiconductor production applications.
System Configuration
The integrated system features pretreatment + RO reverse osmosis + EDI technology with PLC control. It effectively removes salts, impurities, bacteria, and other contaminants to meet enterprise production water requirements.
EDI Technology Advantages
EDI (Electrodeionization) combines ion exchange membranes and resins under DC voltage to continuously produce high-purity water up to 10-18.2MΩ·CM without chemical regeneration.
Key Benefits vs Traditional Ion Exchange
- Uses only 5% of resin compared to traditional methods
- No chemical regeneration required - eliminates acid/alkali usage
- Environmentally friendly with no waste discharge
- Automated continuous operation with stable water quality
- Produces water meeting electronic grade I standards (15-18MΩ·cm)
- Excellent removal of weakly dissociated substances (CO₂, silica, boron, ammonia)
System Features
- Fully automatic PLC control system with imported components
- Automatic shutdown protection and fault detection
- Composite membrane modules for high separation efficiency
- Low energy consumption with high water utilization rates
- Compact modular design with small footprint
- Advanced membrane protection with automatic cleaning
- Minimal maintenance requirements with long operational life
- CIP membrane cleaning system included
- Schneider electrical components for reliability
- Optional remote monitoring system available
Water Quality Specifications
| Parameter | Unit | Value | Notes |
|---|---|---|---|
| Resistivity 25°C | MΩ·cm | ≥17.5 | |
| Microparticles (≥0.1μm) | pcs/ml | 5 | |
| Microparticles (≥0.2μm) | pcs/ml | 5 | |
| Bacterial Count | pcs/ml | 0.1 | |
| TOC | μg/L | 20 | |
| Na+ | μg/L | 0.5 | |
| K+ | μg/L | 0.5 | |
| Zn++ | μg/L | 0.2 | |
| Cu | μg/L | 0.2 | |
| SiO₂ | μg/L | 1 | |
| Cl | μg/L | 1 | |
| Backwater Pressure | bar | 2.5±0.5 | |
| Water Temperature | °C | 23±1 |
Consultation Required: Due to product specificity, please contact our customer service for customized recommendations based on your water consumption and quality requirements. Avoid purchasing equipment without proper consultation to ensure optimal system performance.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Jingchuang Environmental Protection Equipment Co.
Location
No.2, Hefeng Industrial Zone, Xinguchong, Wanjiang District, Dongguan, China
Contact Person
Xie Zhaojun