Public perception towards sewage treatment plants in selected areas in Selangor and Kuala lumpur,Malaysia

Summary A public perception survey on sewage treatment plants carried out in selected areas in Selangor and Kuala Lumpur revealed several interesting and unexpected findings. The general perception patterns regarding odour, noise and visual impact, suggest that the perceived intensity is a function of the time of adaptation. It was also revealed that pests constitute a serious nuisance, to which adaptation was not possible. The level of public awareness regarding sewage treatment was surprisingly low, despite the urban locality of the study areas. The need to educate the public on health and sanitation is viewed as extremely important in terms of social acceptance and the proper operation of sewage treatment plants.Dr C.P. Tso is Associate Professor and Head of the Department of Mechanical Engineering; K.S. Low is a member of the Department of Geography, and G. Balamurugan a member of the Institute of Advanced Studies; all at the University of Malaya.