再生水利用

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推进废污水“再生” 为城市“解渴”
Zheng Zhou Ri Bao· 2025-07-25 00:47
Core Viewpoint - The Zhengzhou municipal government has issued an action plan to enhance the utilization of reclaimed water in the central urban area, aiming to address water resource scarcity and promote sustainable urban development from 2025 to 2027 [1][2]. Group 1: Action Plan Goals - By the end of 2025, the reclaimed water production capacity is expected to reach 2.5 million tons per day, with a distribution network of 430 kilometers and a utilization rate exceeding 55% [1]. - By the end of 2026, the distribution network will expand to 492 kilometers, with 184 smart water extraction points and a utilization rate exceeding 60% [1]. - By the end of 2027, the network will further extend to 529 kilometers, with 205 smart water extraction points and a utilization rate exceeding 62% [1]. Group 2: Key Tasks - The plan includes promoting the implementation of the "Zhengzhou Reclaimed Water Utilization Special Plan (2021-2035)" to ensure unified allocation of reclaimed water resources [1]. - The construction of sewage treatment facilities will be prioritized to enhance reclaimed water supply, including the expansion and upgrading of existing plants [2]. - The plan emphasizes strict management of water usage, aiming to replace potable and groundwater with reclaimed water for urban uses such as irrigation and road cleaning [3]. Group 3: Industry Development - A "1+N" policy framework will be established to support the development and utilization of reclaimed water, including a market pricing mechanism based on quality [3]. - The plan will implement a supervision and inspection system for reclaimed water quality and supply, ensuring accountability among suppliers and maintenance units [3].
学习贯彻省委十一届九次全会精神 研究再生水利用、提振消费等工作
Zheng Zhou Ri Bao· 2025-06-30 00:56
Group 1 - The meeting emphasized the importance of high-quality development and the construction of a new development pattern, focusing on the "two highs and four efforts" strategy [1] - The meeting highlighted the need to align with national and provincial "14th Five-Year" plans, conducting thorough research and gathering opinions for informed decision-making [1] - The meeting underscored the significance of capability and style construction as a key approach to achieving high-quality development and effective governance [1] Group 2 - The meeting discussed the promotion of recycled water utilization, advocating for water conservation and sustainable use to support modern urban construction and environmental protection [2] - The meeting addressed strategies to boost consumption, particularly in key areas, enhancing night-time consumption offerings and optimizing service to expand the influence of the "Beautiful Night Zhengzhou" brand [2] Group 3 - The meeting also reviewed preparations for major events such as the 2024-2025 Global Invention Conference National Finals in China [3]
赵一德在宝鸡现场督导中央生态环境保护督察通报典型案例整改工作时强调拿出坚决态度采取有力措施 扎实推动问题全面彻底整改
Shan Xi Ri Bao· 2025-06-10 22:36
Group 1 - The core viewpoint emphasizes the need for thorough rectification of environmental issues in Baoji City, highlighting the importance of adhering to ecological civilization principles and taking strong measures for problem resolution [1][2][3] - Baoji City has been criticized for inadequate enforcement of water resource constraints, frequent illegal water extraction, and poor management of recycled water utilization [2][3] - The provincial leadership is focused on enhancing the efficiency and effectiveness of recycled water use, establishing a comprehensive system that includes industrial, municipal, and agricultural applications [2][3] Group 2 - The provincial government is committed to strengthening the conservation and efficient use of water resources as a necessary choice to alleviate supply-demand conflicts and ensure water security [3] - There is a call for all levels of government to learn from typical cases, conduct thorough inspections, and address similar water-related issues in their respective areas [3] - The rectification of typical case problems is prioritized as a key task, aiming to improve ecological environment quality through systematic governance and institutional strengthening [3]
技术驱动、制度护航、改革创新……城市节水,有高招!
Xin Hua Wang· 2025-05-16 12:53
Core Viewpoint - The article emphasizes the significant advancements in urban water conservation through technology, institutional support, and innovative reforms, highlighting successful case studies and future goals for water resource management in China [1][3][4]. Group 1: Technological Innovations - The water resource regeneration plant in Ordos City has achieved a 95% recycling rate of photovoltaic wastewater through advanced treatment processes [1]. - A laboratory in Shanghai has successfully reduced water supply network leakage from 27% to 3.61% through technological breakthroughs in urban water conservation [2]. Group 2: Institutional Support - The establishment of water-saving regulations in cities like Jinan has provided a framework for sustainable groundwater management and conservation efforts [3]. - Various regions are enhancing their water-saving institutional frameworks, including the implementation of a comprehensive policy system for urban water conservation [4]. Group 3: Market Mechanisms - The signing of a water rights trading agreement in Yunnan, involving a transaction of 25 million cubic meters, illustrates the growing trend of water rights trading as a means to optimize water resource allocation [5]. - In 2024, the national water rights trading volume reached 1.37 billion cubic meters, marking a 154.7% increase year-on-year, showcasing the effectiveness of market-driven water conservation strategies [6]. Group 4: Future Goals - The Ministry of Water Resources aims to exceed 23 billion cubic meters of unconventional water utilization by 2025, indicating a strong commitment to enhancing water resource management [2]. - By 2035, China plans to establish a water-saving institutional policy system that aligns with the goals of achieving socialist modernization [4].