Dual-stage reverse osmosis ultra-pure water system - EDI high-purity water equipment manufacturer - fully automatic operation

Ultra-Pure Water Equipment Introduction:

The EDI membrane stack combines electro dialysis technology with ion exchange technology, utilizing anions and cations exchange membranes, ion exchange resins, and separators for fresh and concentrated water to form working units. Various models of membrane stacks are assembled based on the water output. Under the drive of an external DC electric field, it achieves water purification with an effective desalination rate. Through actual operation, it is safe and reliable, and the water quality of the product is stable, capable of continuously producing ultra-pure water with a resistivity of 16~18 MΩ·cm or higher.

The removal of ions from water in the EDI membrane stack is achieved through the built-in ion exchange resins. Its applications are as follows: (Using Na+ to represent cations, and Cl- to represent anions).

Equipment Features:

Highly integrated, easy to expand; increasing the number of membranes increases the processing capacity.

High level of automation, stops immediately upon failure, with automatic protection features.

3: The membrane components are formed by rolling composite film, demonstrating higher solute separation rates and permeation rates.

Low energy consumption, high water utilization rate, and low operation cost.

5: Structurally sound, with minimal land use.

Advanced membrane protection system, upon equipment shutdown, the softened water can automatically rinse the membrane surface pollutants clean, extending the membrane lifespan.

7 No fragile parts in the system, requiring minimal maintenance and long-term effective operation.

8: The equipment design includes a membrane cleaning system with an anti-scaling system.

For illustration, take ultra-pure water equipment as an example:

Wide voltage stability range; can operate normally with input voltage fluctuations ±20%.

2. High efficiency; products feature a power factor correction circuit, achieving a power factor of over 0.98.

3. The output voltage and current can be continuously and infinitely adjusted, with automatic switching between voltage and current stabilization.

4. The stable current change from small to large load is less than 0.1%.

5. High safety performance; the output can be arbitrarily short-circuited without damaging the machine, and the short-circuit current can be continuously adjusted.

6. Employed with advanced high-frequency pulse width modulation technology, featuring strong stability, high precision, compact size, lightweight, and low power consumption.

Dual-stage reverse osmosis ultra-pure water system - EDI high-purity water generator equipment manufacturer - fully automatic operation

Ultra-pure Water Equipment Maintenance:

Ultra-pure water equipment is a high-precision water treatment system, widely used in laboratories, hospitals, pharmacies, and environmental protection industries. Due to the involvement of various technologies and principles in ultra-pure water equipment, proper maintenance and care are crucial for its normal operation and longevity. Jiangsu Quankun Environmental Protection will introduce the basic principles and common maintenance methods of ultra-pure water equipment.