Bucheon ‘Oasi water in the heatwave’ AI bottled water refrigerator notice. Provided by Bucheon City Gyeonggi Province Bucheon City provides cool bottled water to citizens free of charge to prevent heat waves. Bucheon City announced on the 13th that it will operate the ‘Oasi Water in Heat Wave’ AI bottled water refrigerator from the 20th to September 6th to prevent heat-related illnesses from heat waves. This project is to provide on-site support to citizens during the heat wave measure period.