- Established in 1988
- Membership from about 230 utilities, 140 private companies and 30 universities & research institutes in Japan
- 12 collaborative projects with utility, industry and academic partners
- Over 140 research reports and guideline manuals published to date
- Over 200 seminars and workshops organized to date, targeting utility and corporate staff
- Over 40 overseas regulators and practitioners have visited to participate in our short-term learning programs
- Hosted 11 times the International Symposium on Water Supply Technology, attracting delegates from over 30 countries