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Industrial 30TPH Ultrapure Water System with Two-Pass RO and EDI
The Industrial 30 TPH Ultrapure Water System with Two-Pass RO and EDI is engineered to deliver stable, high-purity ultrapure water for demanding industrial applications. This advanced system integrates ultrafiltration (UF), two-pass reverse osmosis (RO), EDI (electrodeionization) and polishing units to ensure consistent water quality, exceptional reliability and long-term operational efficiency.
This ultrapure water system employs a two-pass RO configuration with high-rejection membranes to effectively remove dissolved salts, organic matter and silica. The downstream EDI system further eliminates trace ions without chemical usage, enabling continuous production of ultrapure water with high resistivity and low conductivity. An optional polishing mixed bed (PMB) can be incorporated as a final treatment step to meet ultra-strict water quality requirements.
Key Features & Advantages
Ultra-High Purity Water: Two-Pass RO + EDI delivers stable ultrapure water with ultra-low conductivity
Chemical-Free Operation: EDI system eliminates acid and alkali regeneration, ensuring safer and eco-friendly operation
Industrial-Grade Reliability: Proven components and robust design for 24/7 continuous operation
High Efficiency & Water Recovery: Optimized process reduces water consumption and operating costs
Fully Automated Control: PLC + HMI for real-time monitoring and intelligent operation
Modular & Customizable Design: Skid-mounted system tailored for diverse industrial applications
Technical Specifications
Parameter
Specification
System Type
High Purity UPW System
Design Capacity
30 TPH
Operation Mode
Continuous
Recovery Rate
RO system: 70-75%
Overall Water Recovery
≥ 65%
Feed Water TDS
≤ 1,000 mg/L
Feed Water Pressure
0.2 - 0.6 MPa
Operating Pressure
0.8 - 1.6 MPa
Operating Temperature
5 - 35 °C
pH Range (Feed Water)
3 - 10
SDI (15 min)
≤ 3
Turbidity
≤ 1 NTU
Salt Rejection (RO)
≥ 99.5%
EDI Product Resistivity
≥ 18.0 MΩ*cm
Power Consumption
Customized
Control System
PLC + HMI
Automation Level
Fully Automatic
Installation Type
Skid-mounted / Containerized (optional)
Design Standard
Customized / International Standards
Service Life
≥ 15 years (key equipment)
System Selection Guidance
Identify Your Water Treatment Requirements
Clarify the following aspects to determine the optimal equipment configuration for your specific needs:
Water Quality Analysis
Identify specific water quality challenges such as:
Sediment exceeding standards
Scale formation issues
Turbid water conditions
Microbial contamination
Heavy metal exceedances
Other specific contaminants
Required Water Standards
Define your target water quality specifications:
Softened water
Pure water
Ultra-pure water
Iron and manganese removal
Sediment removal
Sterilization requirements
Water Consumption Profile
Assess your operational water usage patterns:
Peak consumption periods
Daily operational hours
Maximum hourly water consumption
Average hourly water consumption
System Recommendation Examples
5 tonnes per hour water softening equipment
3 tonnes per hour reverse osmosis water purification equipment
Need Assistance Determining Your Requirements?
Water Quality Analysis: Submit a water sample for comprehensive testing
Water Standards: Specify your industry application for appropriate recommendations
Water Consumption: Our engineering team can calculate optimal system sizing based on your operational needs
