20T/H Double-Pass RO + EDI + Mixed Bed Ultrapure Water Treatment System for Hungary What is this system designed for? This ultrapure water system is designed to produce high-purity water (up to 18.2 MΩ·cm) for use in battery manufacturing, particularly for applications requiring strict control of ionic and organic contaminants. It ensures stable water quality for electrode preparation, electrolyte formulation, and cleaning processes. What purification technologies are