Through the inspection and investigation of odor sources within the Gulpoh sewage treatment facility, odor prevention facilities such as a sealed-type cover for the primary sedimentation facility, and odor removal equipment in the form of ducts were installed as part of the first phase. This was done to create a pleasant environment within the sewage treatment plant, thereby proactively preventing complaints from residents and contributing to the establishment of an environmentally friendly facility image.

1. #Domestic
2. #Gyeonggi-do
3. #Sewerage