TQM models and their effectiveness in New Zealand water utilities services

Purpose – The purpose of this paper is to investigate the organizational change taking place within New Zealand water utilities as a result of implementing Total Quality Management (TQM) models (i.e. TQM experts’ teachings, ISO 9000 standards, and quality awards). Implementation was intended to enhance their performance and the quality of drinking water provided to the community.Design/methodology/approach – This study was conducted by investigating the quality management system in three different case studies from the Waikato Region of New Zealand. The main study methodology is involved in methodological triangulation in which the researcher used more than one technique for data collection and data analysis. This paper reports on two of those techniques: face to face interviews conducted with the managers of the three case studies under investigation; and participant observation at the water treatment plants of the same three territorial local authorities (TLAs).Findings – The comparative analysis drawn ...