PLC 200000LPH EDI Pure Water Machine Utilization Rate ≥90%

EDI Pure Water Machine,Water Utilization Rate ≥90%

EDI main economic and technical indicators
1. Pretreatment flow ≥2.5T/H;
2. The first-level reverse osmosis product water ≥ 1.5T/H;
3. Secondary RO water production≥1T/H;
4. First-level reverse osmosis conductivity ≤15μs/cm;
5. The conductivity of secondary reverse osmosis ≤10μs/cm;
6. EDI product water resistivity ≥14MΩ·CM;
7. Polishing mixed bed water production resistivity ≥17MΩ·CM (using nuclear grade resin) (with 25L inside, 35-50 tons of water per liter);
8. EDI product water flow ≥1000L/H;
9. Utilization rate of primary reverse osmosis water ≥65%;
10. The utilization rate of secondary reverse osmosis water is ≥85%;
11. EDI water utilization rate ≥90%;
12. EDI service life: 3-5 years (when the water quality and water volume do not meet the standards, the membrane block needs to be cleaned).

Application of EDI in electroplating coating
In the electroplating and coating industry, in order to increase the surface finish, brightness, and adhesion of the plated parts, the preparation of the electroplating solution requires pure water with a conductivity of 15uS/cm or less, and the conductivity of 10uS/cm is also required when rinsing the plated parts. The following pure water is used for cleaning. The electroplating industry water treatment system includes the pure water treatment system required for the preparation of the electroplating solution before electroplating, and the rare metal recovery and rinsing water recycling wastewater zero discharge system in the electroplating rinsing wastewater. Usually the system is composed of ultrafiltration device, reverse osmosis device, ion exchange device, EDI device, etc. to meet the water quality requirements of the electroplating industry.

200000LPH EDI Pure Water Machine

PLC EDI Pure Water Machine

PLC 200000LPH EDI Pure Water Machine Utilization Rate ≥90% Images