Shenzhen HongJie Water Technology Co., Ltd.
One-stop Water Treatment Solution Expert
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2000L/H Two Pass RO EDI Ultra Pure Water Treatment System SS304 Material
I.Product Overview
The 2000L/H Two Pass RO EDI Ultra Pure Water Treatment System is a high-performance water purification solution designed to produce ultra pure water for industrial and laboratory applications. The system combines double pass reverse osmosis (RO) and electrodeionization (EDI) technologies to achieve superior water quality with resistivity up to 18.2 MΩ·cm, meeting the most stringent purity standards.
Constructed with high-grade SS304 stainless steel, this equipment ensures excellent corrosion resistance, durability, and hygiene. The modular design allows easy operation, maintenance, and integration with existing production lines.
II.System Features
Capacity: 2000 liters per hour
Material: SS304 stainless steel for frame and piping
Process: Two Pass RO + EDI (Electrodeionization)
Water Quality: Up to 18.2 MΩ·cm resistivity
Control System: Fully automatic PLC control with touchscreen HMI
Pretreatment Compatibility: Can be integrated with multimedia filters, activated carbon filters, and softeners
Design: Compact skid-mounted structure, easy installation and maintenance
III.EDI feed water requirements
| RO water production, conductivity | 10 μ s / cm. |
| PH range | 7.5-9 |
| Temperature | 15℃--35℃ |
| Inlet water pressure | 0.15-0.4MPa |
| Concentrated water inlet water pressure | 0.10-0.3MPa |
| Production water pressure | 0.05-0.25MPa |
| Concentrated water outlet pressure | 0.02-0.2MPa |
| Inlet water hardness | <1.0ppm (calculated by CaCO) |
| Inlet organics | TOC<0.5ppm |
| Inlet silicon | SiO2<0.5ppm |
| Inlet total CO2 | <3ppm |
| Particle size of inlet water | <1um |
Clarify the following issues, and you can determine the right equipment for you.
Water quality problems
Example 1: sediment exceeds the standard/scale / turbid water / microbial exceeds the standard/ heavy metal exceeds the standard/money Yu exceeds the standard, etc.
Water standard
Example 1:Softened water/pure water/ultra-pure water/iron and manganese removal/sediment removal/sterilisation, etc.
Daily Water Consumption
Example 1:Whether there is a concentrated water consumption period/water consumption time/peak maximum water consumption/hourly average water consumption
Conclusion Example
5 tonnes per hour water softening equipment.
3 tonnes per hour reverse osmosis water purification equipment
If you can't answer the above questions clearly?
1. Daily Water Consumption: Mail a bottle of water sample
2. Water Standard: Just tell me your industry.
3. Water Consumption: We can help you calculate the water consumption.