Membrane Deionization MDI® (Membrane Deionization)

「 MDI® 」is the unique brand name of GEUMHWA WTS's continuous electrodeionization (CEDI). It is the core product for the production of ultra-pure water/pure water and has been supplied to domestic and overseas nuclear and thermal power plants as well as various plants and semiconductor facilities since 2000.
MDI consists of an ion exchange resin and an ion exchange membrane. It is a device that is capable of continuously producing high-purity ultra-pure water/pure water using a DC power supply. It is an eco-friendly facility that does not generate wastewater and enables continuous operation without interruption because it does not require the regeneration of ion exchange resin.

Ultrafiltration FilONE® (Filtration No.1)

「 FilONE® 」 is the unique brand name of the ultrafiltration module produced by GEUMHWA WTS. Based on its excellent technology and extensive rate of experience, it is applied to water treatment systems in various fields such as domestic/overseas power plants, chemical plants, and seawater desalination.
We recently developed the world's first PMIA [poly(m-phenylene isophthalamide)] membrane and applied it to RMS series. We are able to provide the best solution and modules of various capacities to meet the various requirements of the user.