SK hynix M15 & M16

SK hynix has entrusted Veolia with the supply of UPW (ultra-pure water) for its M15 plant in April, 2018 and signed an additional contract with M16 plant in November, 2020. 
SK hynix’s M15 and M16 plants are the 15th and 16th manufacturing line specialized in 3D NAND flash memories and DRAM products respectively. 


M15: Cheongju, Chungcheongbuk-do

M16: Icheon, Gyeonggi

Start of operation

M15: April 2018

M16: November 2020 

Scope of service

Production and supply of ultra pure water

Treatment capacity


M15: 19,920

M16: 25,728