Seoul Metropolitan Government
The Office of Waterworks Seoul Metropolitan Government Starting with the Yeongdeungpo Purification Plant in 2010, Seoul Metropolitan Government will augment the current average purification treatment method with the new ozone and granular activated carbon (or charcoal) system and expand this new advanced system to six water purification centers by 2015. The Advanced Water Purification System is a significantly more advanced water purification process when compared to previous water purification systems, and can eliminate the unpleasant taste from poor water quality and microbial elements such as residual antibiotics.