EDI System for Deionized Water Production | Ultrapure Water Solutions by STARK

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Deionized Water Systems Using Electrodeionization (EDI)

Our Electrodeionization (EDI) systems are engineered to produce high-purity deionized water without the use of chemicals. By combining ion exchange resins with electricity, EDI technology continuously removes ionized species from water, making it ideal for applications requiring ultrapure water.

Key Features

  • Continuous production of deionized water with resistivity up to 18 MΩ·cm
  • Chemical-free operation, eliminating the need for acid and caustic regeneration
  • Low operating costs due to reduced maintenance and energy efficiency
  • Compact and modular design for easy integration into existing systems
  • Environmentally friendly with minimal waste generation

Common Applications

  • Pharmaceutical manufacturing requiring Water for Injection (WFI)
  • Semiconductor and microelectronics production
  • Power generation boiler feedwater treatment
  • Laboratory and research facilities needing ultrapure water
  • Food and beverage industry processes

Explore our selection below to find the deionized water system that meets your specific requirements.