Page 224 - 인천국제공항 4단계 건설사업 건설지 [화보집 영문]

04 Recycling used water: utilizing greywater
With increasing aviation demand and development of the Inspire Entertainment Complex, the water processing facility was
Installing the expected to reach capacity by 2022. This is why the greywater facility was included in Phase 4, and its construction began at

“invisible the end of 2019 in earnest. The most important part was to separately process wastewater in 3 areas. Due to various factors,
the greywater project was conducted by integrating the northern area and IBC-III into one. Wastewater from Terminal 2 and
hands” that IBC-III was processed through the greywater processing facility and reused for non-potable water and landscaping water at

run airports the airport. The construction was conducted from December 2019 to February 2024 with a budget of KRW 70.3 billion. The
target was to process 20,000 cubic meters of wastewater and sewage per day.
pipes, HVAC,
mechanical facilities

222 The 30-year History of Incheon Airport Construction 223