MagnaChip, which has acquired non-memory operations from SK hynix in 2004, has entrusted Veolia with the supply of UPW (ultra-pure water) and wastewater treatment services for 10 years at its semiconductor production plant in Gumi as of July 2018.
Veolia operates and maintains the same facilities that have been previously managed since 2001.

Location Gumi, Gyeongsangbuk-do
Start of operation July 2018
Scope of service UPW, wastewater treatment services
Facility capacity UPW: 4,704 m3/Day
Treated wastewater: 9,130 m3/Day