| March 25, 1988 | The Japan Pipe Systems Research Center was established. |
|---|---|
| August 1, 1991 | The Japan Water Treatment Process Association was established. |
| September 2, 1996 | The two organizations merged into the Japan Water Research Center |
The objective of JWRC is to enhance public hygiene and welfare through R&D, public relations, and other activities associated with waterworks technology.

