Sewage treatment plant
79-5 Garak-ri, Oksan-myeon, Cheongwon-gun, Chungcheongbuk-do, South Korea
Sewage treatment plant
82-10 Daebang-dong, Dongjak-gu, Seoul, South Korea
Sewage treatment plant
1608 Panpo-ri, Hangyeong-myeon, Jeju-si, Jeju-do, South Korea
Sewage treatment plant
211-42 Mangwon 1(il)-dong, Mapo-gu, Seoul, South Korea
Sewage treatment plant
Deokcheon 2(i)-dong, Buk-gu, Busan, South Korea
Sewage treatment plant
699-85 Daecho-ri, Gajo-myeon, Geochang-gun, Gyeongsangnam-do, South Korea
Sewage treatment plant
421-10 Mok-ri, Sapgyo-eup, Yesan-gun, Chungcheongnam-do, South Korea
Sewage treatment plant
3-2 Donggyo-ri, Jeonui-myeon, Yeongi-gun, Chungcheongnam-do, South Korea
Sewage treatment plant
407 Mok-ri, Gangjin-eup, Gangjin-gun, Jeollanam-do, South Korea
Sewage treatment plant
62-6 3gongdan 1-ro, Seokjeog-eup, Chilgok-gun, Gyeongsangbuk-do, South Korea