Core Viewpoint - The wastewater treatment in Taian City is a crucial initiative for improving living conditions, supporting rural revitalization, and protecting the Yellow River ecosystem, with significant progress made in the management of wastewater in administrative towns [1][2][3]. Group 1: Current Status and Achievements - Taian City has successfully implemented wastewater treatment facilities in 51 administrative towns, achieving a daily treatment capacity of 39,300 tons and a sewage treatment rate of 79% [1]. - The New Tai City Zhaizhen wastewater treatment plant has upgraded its processing technology to A2O, increasing its daily capacity to 4,000 tons, which significantly enhances local sewage collection and treatment capabilities [2]. - In 2022, a total investment of 188 million yuan was made to upgrade 49 wastewater treatment facilities and add 63 kilometers of sewage collection pipelines, ensuring stable operation across all administrative towns [4]. Group 2: Governance and Management Mechanisms - Taian City has established a responsibility chain for wastewater treatment, with a clear division of responsibilities among city, county, and town levels, ensuring effective implementation of the initiative [2][3]. - A closed-loop management mechanism has been created, involving regular assessments and feedback to ensure timely resolution of issues in wastewater treatment facilities [3][5]. - The city has introduced a new operational model that combines construction and operation, focusing on long-term management and the introduction of competitive market mechanisms to enhance service quality [6]. Group 3: Future Plans and Innovations - The city plans to shift its focus from construction to long-term management by 2025, ensuring the stable operation of wastewater treatment facilities [6]. - Future efforts will include optimizing operational models, standardizing management practices, and implementing smart control systems to further improve wastewater treatment efficiency [6].