The diagnostic software for the wastewater treatment plant using activated-sluge process is developed in order to increase the efficiency of management of the wastewater treatment plant. This software is based on the expert system and the visualized user interface including the diagnosis of quantitative and qualitative data. For the generalization of this software, the initialization of each unit process and updating the files can be possible.

• 손건태(부산대학교 통계학과) | Keon Tae Sohn
• 이재은(부산대학교 인지과학협동과정) | Jae Eun Lee