Water supply
Procedure, inquiry about water supply to Water Works Bureau customer Service Center.
What's New
- July 14, 2020We updated page of "water source eco-project W-eco, p" (we glass)!
- July 13, 2020Please be careful about suspicious individual pretending to be the Water Works Bureau staff
- July 13, 2020We updated weekly water supply tech job (July 13)
- July 10, 2020We updated examination of water result.
- July 6, 2020We started delivery of "water supply tech job" Web seminar video.
