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 1999 A guarantee for drinkable water in every area from Mahidol University and the Ministry of Public Health
2000 MWA was awarded the winner of the Best Practice on Corporate Governance Award Contest for the Year 2000 from the institute of internal Auditors of Thailand (IIAT) and the Committee of Sponsoring Organization of the Treadway Commission (COSO).
2000 Bangkhen Water Treatment Plant has received the ISO 9002 standard from the water treatment system.
2001 Bangkhen Branch Office has received the ISO 9002 standard in management system.
2001 Thonburi Water Treatment Plant has received the ISO 9002 standard from the water treatment system.
2001 Bangkoknoi Branch Office has received the ISO 9002 quality management system of new water meter connection.
2001 Lat Phrao Branch Office has received ISO 9002:1994 certification on its repair and maintenance services of the pipeline system.
2002 Bangkhen Water Treatment Plant's ISO 9002:1994 accreditation was upgraded to ISO 9001:2000.
2002 Human Resource Development Department has received ISO 9001:2000 certification on training and seminars.
2004 MWA has received ISO/IEC 17025:1999 from the quality of laboratories. |
