When discussing an EDI project, describe the complete process and water-use targets first.
EDI is commonly used for further treatment of RO permeate. Whether it meets project requirements depends on checking feedwater conditions, module requirements and downstream water-quality criteria.
Provide the existing process, feedwater test information, target product-water flow and treated-water requirements. A conductivity reading alone is often insufficient to assess the full conditions.
Information that can be recorded for this inquiry
| Item to check | Information or records | Confirm the application |
|---|---|---|
| Feedwater information | RO permeate data and the relevant EDI instructions | Check system requirements |
| Target parameters | Requirements of the equipment using the water and measurement points | Define the acceptance tasks |
| System interfaces | Storage, recirculation and discharge arrangements | Check the complete process |
Is conductivity alone enough information for an EDI project?
Conductivity is one part of the information and does not represent all feedwater or use conditions. Add the requirements from the specific module and downstream equipment documents for review by the relevant technical personnel.
Further reading
- RO and EDI System Handover: From Upstream Water Quality to Downstream Interfaces
- Selection, procurement and maintenance resources
- Contact Gudian to check the requirements for this inquiry
Resources organized by Gudian Technology, with AI-assisted editing and completed content review. For preparing requirements and business discussions; confirm the specific configuration, acceptance and site services against model documentation and project conditions.