| Certification: | CE |
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| Salt Rejection Rate: | 99.0% |
| Application: | Industry |
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Industrial Deionized DI Ro EDI Purification Water Filter Water Treatment Demineralized Demin Dm Water System Ion Exchange Mixed Bed Water System
Our Deionized Water system is designed to produce ultra-pure water by removing all ions and impurities, making it ideal for industrial, laboratory, and pharmaceutical applications. Deionized water is free from salts, minerals, and other dissolved substances, providing superior quality water for sensitive processes.
Now most of DI water adopt the RO+EDI process instead of the Ion exchange process.
| Technology | Principle | Regeneration | Use of Chemicals | Application Type |
|---|---|---|---|---|
| Mixed Bed Ion Exchange (MB) | Ion exchange resins absorb cations and anions | Manual regeneration required | Acid and alkali needed | Traditional method |
| EDI (Electrodeionization) | Ion exchange + electric field | Continuous automatic regeneration | Not needed | More eco-friendly, modern method |

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Basic Information:
| HY-EDI+RO-3T/hr | |||
| Flow rate | 3T/hr | Recovery rate | 60% |
| Applicable power | 220V/50hz 3 phase | Rated power | 6.05KW |
| Feedwater TDS | 800ppm | freshwater TDS | 0-1ppm |
| Working pressure | 10.7 bar | operating temperature | 5-45ºC |
| Feedwater residual chlorine | <0.1ppm | Feedwater SDI | <5 |
| RO membrane housing | 8040*3 core,1pieces | RO membrane | 3pieces |
| Installation dimensions: | L9×W1.5×H2.1(m) | Feedwater turbidity | <1NTU |
| Step | Function |
| Pretreatment (Multi-Media Filtration, Activated Carbon Adsorption, Softening) |
Removes large particles, residual chlorine, organic matter, and hardness ions |
| Primary RO System | Removes most dissolved solids through reverse osmosis membrane, reducing TDS |
| Intermediate Tank | Stores RO product water to provide a stable water source for the EDI system |
| EDI System | Further removes ions using electric field and ion exchange resin to achieve ultra-pure water standards |
Laboratories: Used for sensitive experiments and analysis requiring water with minimal ion content.
Pharmaceuticals: Essential in drug manufacturing and for sterilization processes.
Electronics: Used in cleaning and processing delicate electronic components where even trace impurities can affect performance.
Power Plants: Necessary for cooling and steam generation systems that demand pure water to avoid scaling and corrosion.
Advanced Ion-Exchange Technology:
The plant uses high-efficiency ion-exchange resins to remove cations and anions from the water, ensuring maximum purity.
High Purity:
Produces water with a very low Total Dissolved Solids (TDS) level, making it ideal for applications that require high-purity water, such as electronics manufacturing, laboratories, and power plants.
Customizable Capacity:
We offer plants that can be tailored to suit your needs, from small-scale systems to large industrial capacities, ensuring you get the right solution for your water requirements.
Compact and Efficient Design:
The plant is designed for space-saving, easy installation, and low maintenance. It ensures minimal energy consumption while maximizing output.
Advanced Monitoring and Control Systems:
Equipped with automatic sensors and control systems, our DI water plants monitor and regulate water quality, ensuring consistent output with minimal human intervention.
Durable Components:
Made from high-quality materials that withstand corrosion and wear, ensuring long-lasting performance and minimal maintenance.
Environmentally Friendly:
The plant is designed to be eco-friendly, reducing water waste and ensuring optimal energy efficiency.
| Tips: one gallon=3.785 liters, 1m3=1ton=1000 liters, GPS,GPM When designing, we ultimately select based on the hourly water output flow rate. |
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| Different Water TDS(Total Dissolved Solids) compare and usage | ||||||
| Raw water/Application | Bottled water, | City tap water | Softener water | Industry use (1st level) |
Industry use (2nd level) |
Industry use (3rd level) |
| Bag water | ||||||
| TDS Range | 2-10ppm | 100-1000ppm | 0.03mmol | Conductivity Range: 1--0.1 μS/cm |
Resitivity Range: 1----10MΩ/cm | Resitivity Range: 10----15MΩ/cm Or more higher: 18 MΩ/cm |
| Direct Drinking | Yes | Yes/No | ||||
| Cooking, human | Yes | Yes | ||||
| consumption, washing | ||||||
| Irrigation, Industry, | Yes | Yes | ||||
| Animal Drinking | ||||||
| For inudustry use: Condutivity beteen range 1-0.15us/cm or Resitivity 10-18 megohm. Different industry have different water quality requriement. |
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| 1..Electricity supply:220V-480v, 50hz or 60hz,3 phases 2.Capacity: 500L/H to 50m3/hr. 20ft or 40ft containerized 3.Membranes :DOW(Dupont) or Toray or Vontron 4.UV sterilizer/Ozone generator, CIP washing system, anti-scale dosing system is for optional |
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The water production capacity can be customized according to your requirements.
DM water system 25m3/hr pre-filters+ro+mix bed for industrial use


RO+EDI DM water system
50m3/hr EDI system deionized water system 50m3/hr RO+EDI water system
Cation and antion process or Double ion exchange +mixed bed process.











Inquiry Guides
To find the most appropriate demineralized water plant for your use, please have the following information ready.
1. Product water flow rate ( m3/hr, m3/day, Liter/hr,GPM,GPD etc.)
2· Product water purpose(industry process or others)
3 . Power (110/220/380V/415V/460V, 50 or 60 Hz) 3 phase.
4. If source water is tap water water analysis report(as per TDS less than 1500ppm)
5. Source water from borehole/salt/brackish/lake water It is necessary to make water analysis report( TDS,Iron, Manganese, TSS, SDI)
6. Any other detail requirement.please tell me as more as you know.
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