Evaluating the Interests of Different Stakeholders in Beijing Wastewater Reuse Systems for Sustainable Urban Water Management

Sustainability

Meine Pieter van Dijk¹  Xiao Liang² 

[1] International Institute of Social Studies, The Hague 2518 AX, The Netherlands;School of Economics, Shenzhen University, Shenzhen 518060, Guangdong, China;

关键词: wastewater reuse;    stakeholders;    cost benefit analysis;    water management;   

DOI  :  10.3390/su8111098

来源: DOAJ

【 摘 要 】

Whether water systems can be operated successfully and sustainably is influenced by the attitudes and willingness of stakeholders involved in the management of such systems. This study quantitatively evaluates the interests of different stakeholders in wastewater reuse systems in Beijing. Such interests comprise economic, environmental, and social effects induced by the wastewater reuse systems. The study considers four main stakeholders in Beijing, namely the Municipal Administration Committee (MAC), Municipal Environmental Protection Bureau (MEPB), plant managers, and users. Cost benefit analysis is conducted to determine the aforementioned interests separately from the perspectives of the various stakeholders. The results reveal that not all stakeholders’ interests in the wastewater reuse systems in Beijing are satisfied. From the perspectives of both the MAC and MEPB, the evaluation results indicate that both decentralized and centralized wastewater reuse systems are economically feasible. However, from the viewpoints of plant managers and users, the results reveal that only the centralized wastewater reuse systems are economically feasible, whereas the decentralized systems are not. The failure to satisfy the interests of plant managers and users may be a major reason for the interrupted operation of the decentralized systems in Beijing. The study demonstrates that successful and sustainable development of a new water project necessitates satisfying the interests of all stakeholders.

【 授权许可】

Unknown