List of Participants

ROJANAPAT ENGINEERING CO., LTD.

SAITECH CORPORATION CO., LTD.

SIAMPATTANAPONG CO., LTD.

THAI BENKAN CO., LTD.

THAI DAIICHI INTERTRADE CO., LTD.

THAI HYDROLOGIST ASSOCIATION

THAI WATER WORKS ASSOCIATION (TWWA)

THAILAND ENVIRONMENT INSTITUTE FOUNDATION (TEI)

THAILAND INSTITUTE OF SCIENTIFIC AND TECHNOLOGICAL RESEARCH (TISTR)

THAISIN MOTOR MANUFACTURING CO., LTD.

THAMMASORN CO., LTD.

THERMO FISHER SCIENTIFIC (THAILAND) CO., LTD.

VEGA INSTRUMENTS CO., LTD.

WASTEWATER MANAGEMENT AUTHORITY

WATER ENVIRONMENT AND CLIMATE CHANGE INSTITUTE THE FEDERATION OF THAI INDUSTRIES

WELDING INSTITUTE OF THAILAND (WIT)

BASS ?L?ME ENSTR?MANLARI A?.