In Water Works Bureau goes to the customer's home where you would like to have a water quality test, and conducts a free water quality test at the faucet. To apply, please contact Water Works Bureau, please. If the effective capacity of the receiving tank exceeds 100 m3 (excluding some) in large-scale condominiums and buildings, a technical manager is assigned and regular cleaning is performed. Not subject to water quality inspection.
Water Works Bureau Customer Service Center
※Please be careful not to make a mistake. (The city code is "Hello.")
For inquiries about water supply, please contact Water Works Bureau Customer Service Center.