-
10
Conducted test operations for facility modernization (Facility capacity: 360,000㎥/day)
-
07
Signed the 7th Private Consignment Agreement (CEO Lee Jin-Yong inaugurated in December 2019)
-
Completed the construction of the Septic Tank Treatment Facility (Capacity: 4,000㎘/day)
10 -
Signed the 6th Private Consignment Agreement (CEO Jung Jong-gon inaugurated in December 2016)
07
-
11
Designated as a public institution under the Public Service Ethics Act
-
09
Established the Seonam Environmental Technology Research Institute
-
05
Completed the sewage treatment improvement project (Facility capacity: 1.63 million tons/day)
-
Signed the 5th Private Consignment Agreement (CEO Park Yong-sang inaugurated)
07 -
Registered as a Public Sewer Management Agency
06
-
07
Signed the 4th Private Consignment Agreement (CEO Bae Min-ho inaugurated)
-
Launched advanced treatment and facility modernization projects (Ongoing)
09
-
02
Signed the 3rd Private Consignment Agreement (CEO Kim Kyung-hwan inaugurated)
-
Changed the institution name from Seonam Sewage Treatment Plant to Seonam Water Recycling Center
11
Acquired and began operating the Seonam Sewage Sludge Treatment Facility
-
07
Signed the 2nd Private Consignment Agreement
-
Signed the 1st Private Consignment Agreement (CEO Park Jong-dae inaugurated)
08 -
Completed corporate registration and registered as a Water Pollution Prevention Facility Operator
06 -
Changed the institution name from Gayang Sewage Treatment Plant to Seonam Sewage Treatment Plant
03
-
04
Completed the construction of the Second Sewage Treatment Plant (Primary and Secondary Treatment: 1 million ㎥/day)
-
Completed the construction of the First Sewage Treatment Plant (Secondary Treatment: 1 million ㎥/day)
06
-
12
Changed the institution name from Anyang Sewage Treatment Plant to Gayang Sewage Treatment Plant and restructured the organization (Ordinance No. 2969)
-
Completed the construction of the Septic Tank Treatment Facility (2,000㎘/day)
06
-
06
Completed the construction of the First Sewage Treatment Plant (Primary Treatment: 1 million ㎥/day)
-
08
Established the Anyang Sewage Treatment Plant (Ordinance No. 2093)