Facilitated by USAID, five senior water quality and engineering managers, including one overseeing the Nakorn Nayok waterwork, attended a 5-day training course in Singapore on developing a Water Safety Plan. WHO, International Water Association and the Public Utilities Board of Singapore co-sponsored the training and included practical applications of water quality management in Singapore. Ranhill Utlities Berhad, the only utility in Asia belonging to the Bonn Network of Water Quality Professionals, attended the training and interacted with PWA.