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连云港徐圩新区石化园区废水变“活水”,润透产业链
Xin Hua Ri Bao· 2025-10-10 01:37
秋日的江苏省连云港徐圩新区,阳光透过薄雾洒在鳞次栉比的白色储罐上,纵横交错的管廊宛如一条条 灵动的"水脉"。中控室内,巨大的电子屏上数据流不停跳动,实时显示着各企业废水排放量、处理进度 和再生水输送量——这套覆盖整个石化园区的智慧水资源循环系统,正以每分钟近百立方米的流量,将 污废水转化为清澈的工业用水。 作为全国七大石化产业基地之一,徐圩新区曾长期被工业废水"卡脖子"。2021年,方洋水务工业废水综 合治理中心建成投用,创新推出"一企一管、一企一罐、分类收集、分质处理"模式,"将不同特性的废 水纳入多条处理线,精准调配酸碱、循环利用碳氮磷,就像给不同病症的患者开不同药方。"江苏方洋 水务有限公司总经理程志刚说。目前,中心具备23.2万吨/天的废水处理、17万吨/天的污水集中再生回 用能力,去年园区70%的废水实现"重生",年回用量达1800万立方米。 在提升水处理效能的同时,双膜回收工艺的应用,既为周边水环境"减负",也让水资源效益持续释放。 中心建立的再生水水权交易机制,将企业的再生水配额变成可量化、可交易的数字资产,破解部分企业 因排水量小、输送远而"弃用"再生水的难题。这样一来,用水大户通过购买再生水 ...
打造循环经济产业园,推进“无废城市”建设
Xin Hua Wang· 2025-10-08 10:02
Core Insights - Longgang's development history reflects a journey of reform and innovation, transitioning from a fishing village to a city, particularly after its establishment as a city in 2019, marking significant urbanization milestones [1] - The city is addressing environmental infrastructure challenges by launching an integrated circular economy industrial park, aimed at transforming urban waste into renewable resources and promoting a "waste-free city" initiative [1] Group 1: Integrated Construction and Collaboration - The circular economy industrial park is designed to consolidate various environmental projects, enhancing efficiency and reducing pollution through shared infrastructure [2] - The park covers 253 acres and includes six core facilities such as a wastewater treatment plant and a kitchen waste processing plant, improving material transfer efficiency and increasing shared pipeline usage by 25% [2] Group 2: Waste Recycling and Resource Utilization - The industrial park has established a closed-loop system for wastewater, kitchen waste, and solid waste, with the kitchen waste processing plant operational since 2022, achieving a 100% harmless treatment rate and an 81% resource utilization rate [5] - The park is expected to process approximately 43.8 million tons of urban wastewater, 30,000 tons of solid waste annually, and generate 1,500 tons of recoverable oil and 200,000 tons of resource products [6] Group 3: Monitoring and Regulatory Framework - Longgang has implemented policies such as the "Construction Waste Management Measures" to support the long-term development of a green economy and promote the use of recycled materials in municipal infrastructure [7] - A comprehensive monitoring system has been established to ensure efficient waste management, integrating community supervision and advanced technologies like drones for effective enforcement against illegal dumping [7]
连云港构建全域协同的再生水“大循环”
Xin Hua Ri Bao· 2025-10-02 23:47
秋日的连云港徐圩新区,阳光透过薄雾洒在鳞次栉比的白色储罐上,纵横交错的管廊宛如一条条灵 动的"水脉"。中控室内,巨大的电子屏上数据流不停跳动,实时显示着各企业废水排放量、处理进度和 再生水输送量——这套覆盖整个石化园区的智慧水资源循环系统,正以每分钟近百立方米的流量,将污 废水转化为清澈的工业用水。 作为全国七大石化产业基地之一,徐圩新区曾长期被工业废水"卡脖子"。2021年,方洋水务工业废 水综合治理中心建成投用,创新推出"一企一管、一企一罐、分类收集、分质处理"模式,"将不同特性 的废水纳入多条处理线,精准调配酸碱、循环利用碳氮磷,就像给不同病症的患者开不同药方。"江苏 方洋水务有限公司总经理程志刚说。目前,中心具备23.2万吨/天的废水处理、17万吨/天的污水集中再 生回用能力,去年园区70%的废水实现"重生",年回用量达1800万立方米。 在提升水处理效能的同时,双膜回收工艺的应用,既为周边水环境"减负",也让水资源效益持续释 放。更妙的是,中心建立的再生水水权交易机制,将企业的再生水配额变成可量化、可交易的数字资 产,破解部分企业因排水量小、输送远而"弃用"再生水的难题。这样一来,用水大户通过购买再 ...
废水变“活水” 润透产业链
Xin Hua Ri Bao· 2025-10-02 20:48
水资源的循环故事还在续写。日产5万吨的高品质脱盐水工程正加速推进,未来这些接近纯净水标准 的"活水"将直供田湾核电站,产生的蒸汽又会回输至园区化工企业。"这不是简单的'一水两用',而是产 业链条的深度耦合。"连云港市水利局副局长刘聪贤感慨道,跨企业、跨行业的水资源协同,让每一滴 水都在产业生态中绽放最大价值。 如今,这样"变废为宝"的传奇从徐圩新区向连云港全域铺开,一幅"南有灌云、中有徐圩、北有连云"的 再生水利用画卷正徐徐展开。 □ 本报记者赵芳通讯员张义祝 秋日的连云港徐圩新区,阳光透过薄雾洒在鳞次栉比的白色储罐上,纵横交错的管廊宛如一条条灵动 的"水脉"。中控室内,巨大的电子屏上数据流不停跳动,实时显示着各企业废水排放量、处理进度和再 生水输送量——这套覆盖整个石化园区的智慧水资源循环系统,正以每分钟近百立方米的流量,将污废 水转化为清澈的工业用水。 作为全国七大石化产业基地之一,徐圩新区曾长期被工业废水"卡脖子"。2021年,方洋水务工业废水综 合治理中心建成投用,创新推出"一企一管、一企一罐、分类收集、分质处理"模式,"将不同特性的废 水纳入多条处理线,精准调配酸碱、循环利用碳氮磷,就像给不同病症的 ...
从水治理到水经济:广州水投深化国企改革打造绿色转型示范样本
Core Viewpoint - Guangzhou Water Investment Group is implementing reforms to align with national "dual carbon" goals and enhance ecological construction, focusing on water conservation as a breakthrough for reform [1][2][3] Group 1: Technological Innovations - The group has achieved zero wastewater discharge in eight water plants in the central urban area through breakthroughs in sludge water treatment technology [1] - A new industrial 4.0 smart water meter production line has been established, with an annual capacity of 960,000 units, covering 90% of domestic needs [2] - The introduction of smart monitoring technologies has led to a continuous reduction in the production and sales difference rate in the central urban area [1][2] Group 2: Water Resource Management - The group aims for a 42% reuse rate of reclaimed water by 2024, exceeding the national target of 30% by 2025, utilizing reclaimed water for various municipal and industrial purposes [3] - The implementation of a "user is also a discharger" concept has enhanced regulatory oversight of drainage units and construction sites [2][3] Group 3: Environmental and Cultural Initiatives - The group is promoting water conservation culture through educational activities, reaching approximately 88,000 citizens and students in the first half of 2025 [4] - The establishment of a comprehensive water-saving industry system is supported by national water-saving actions, contributing to Guangzhou's recognition as a key city for public pipeline leakage management [3][4] Group 4: Policy and Market Development - The group is building a high-quality development system for the water-saving industry, integrating government leadership, market participation, and technological support [3] - The company is enhancing its brand and consolidating the results of state-owned enterprise reforms by creating a full-chain water-saving industry system [3]
银川废水“再就业”,解城市缺水之困
Zhong Guo Xin Wen Wang· 2025-09-22 01:36
Core Insights - Yinchuan City is implementing market-oriented reforms to address water resource challenges, showcasing a successful transformation of wastewater into reusable water [1][2] - The city has developed a multi-faceted approach to utilize reclaimed water across various sectors, significantly improving water resource efficiency [2][3] Group 1: Water Resource Management - Yinchuan is located in a drought-prone area with an average annual rainfall of less than 200mm and per capita usable water resources below half the national average [2] - The city has expanded its reclaimed water network to 315 kilometers, achieving an annual ecological replenishment of 70 million cubic meters and a reclaimed water utilization rate exceeding 58% [2] Group 2: Reclaimed Water Projects - Two reclaimed water projects, the second and fourth wastewater treatment plants, were completed and began operations in July 2024, providing nearly 50,000 cubic meters of treated water daily for ecological replenishment [2] - These projects can supply 26 million cubic meters of ecological water annually, replacing an equivalent amount of Yellow River water for industrial use, generating an annual added value of 4.5 billion yuan [2] Group 3: Water Rights Trading - In May, Yinchuan conducted a pioneering water rights transaction, allowing the exchange of Yellow River water for reclaimed water, marking a significant step in water rights reform [3] - The transaction involved three leading new materials companies purchasing 500,000 cubic meters of water at a price of 0.728 yuan per cubic meter, totaling 1.092 million yuan [3] - Yinchuan has completed 100 water rights transactions, totaling 695 million cubic meters and exceeding 714 million yuan in transaction value, positioning it as a leader in Ningxia [3]
滨州市全省首创水网统一调度机制,水网格局实现“三级互联”
Qi Lu Wan Bao Wang· 2025-09-16 07:32
农田灌溉有序有效。大力推进"灌溉一张图"建设,加快构建"引黄+引河+井灌"灌溉供水保障格局。争取 新增2.78亿方引黄计划,争取水量全省第1。严格引调水秩序,按照"先远后近、先下游后上游" 的原 则,制定"错峰引水+区域轮灌"措施,提前将灌溉计划通报至乡镇、村居,整个春灌期间引水调水井然 有序。今年,全市545万亩冬小麦实现普浇一遍,各级平台受理灌溉问题同比下降90%以上。 城乡供水保障有力。攻坚城市供水水质提升三年行动,104个小区供水设施改造项目已开工,其中41个 小区已完工,改造小区管网50公里、市政管网11公里。积极推进已改造供水设施移交至供水企业管理, 推动供水企业直管到户,滨州市保障城市供水安全、老旧供水管网改造、加压设施专业化运维等3条经 验做法入选住建部可复制政策清单。积极推进农村供水县域统管改革,黄河以北五个县区农村供水全部 实现公司直管到户,打通农村供水服务"最后一米"。 9月10日,滨州市召开"抓改革创新 促高质量发展——亮进度"主题系列新闻发布会市城乡水务局专场。 围绕2025年城乡水务重点工作及现代水网、水资源节约集约利用等方面有关情况进行介绍,并回答记者 提问。 据市城乡水务局党组 ...
宁夏银川:废水“再就业” 解城市缺水之困
Zhong Guo Xin Wen Wang· 2025-09-16 03:06
Core Viewpoint - Ningxia Yinchuan is utilizing market-oriented reforms to address water scarcity issues by transforming wastewater into reusable water, showcasing innovative water management practices in arid regions [1][3]. Group 1: Water Resource Management - Yinchuan is located in a dry region with an average annual rainfall of less than 200 millimeters and per capita available water resources less than half the national average [3]. - The city has developed a comprehensive approach to utilize reclaimed water for ecological replenishment, landscaping, industrial production, and road maintenance, enhancing water resource efficiency [3]. - Currently, five wastewater treatment plants in Yinchuan have the capacity to deliver reclaimed water, with a network extending 315 kilometers, achieving 70 million cubic meters of ecological replenishment annually and a reclaimed water utilization rate exceeding 58% [3]. Group 2: Reclaimed Water Projects - Yinchuan has initiated two reclaimed water projects, which are expected to be operational by July 2024, providing nearly 50,000 cubic meters of treated water daily for ecological replenishment, equating to 26 million cubic meters annually [3]. - These projects will serve as a secondary water source for the lower section of the Dingnong River, allowing for the replacement of an equivalent amount of Yellow River water for industrial use, generating an annual added value of 4.5 billion yuan [3]. Group 3: Water Rights Trading - In May, Yinchuan conducted a pioneering water rights trading transaction, where three leading new materials companies purchased 500,000 cubic meters of Yellow River water rights at a price of 0.728 yuan per cubic meter, totaling 1.092 million yuan [4]. - This transaction marks the first instance of ecological reclaimed water being used to replace water rights in China, establishing a scientific flow channel for water resources from "unidirectional consumption" to "circular value addition" [4]. - Yinchuan has completed 100 water rights transactions, totaling 695 million cubic meters and exceeding 714 million yuan in transaction value, leading in Ningxia and promoting a harmonious relationship between water and land [4].
创业环保: 创业环保2025年半年报全文
Zheng Quan Zhi Xing· 2025-08-22 11:10
Core Viewpoint - The report highlights the financial performance and operational developments of Tianjin Capital Environmental Protection Group Co., Ltd. for the first half of 2025, indicating a slight decline in revenue but an increase in net profit, alongside strategic initiatives in the water and environmental protection industry. Financial Performance - The company's operating revenue for the first half of 2025 was approximately CNY 2.18 billion, a decrease of 1.81% compared to the same period last year [2] - The net profit attributable to shareholders increased by 12.09% to approximately CNY 472.92 million [2] - The net cash flow from operating activities rose by 17.96% to approximately CNY 517.86 million [2] - The total assets at the end of the reporting period were approximately CNY 25.45 billion, an increase of 1.17% from the end of the previous year [2] Business Overview - The company's main business includes municipal wastewater treatment, water supply, and renewable energy services, which are the primary sources of revenue and profit [6] - The total scale of the water service business reached 623.71 million cubic meters per day, with wastewater treatment capacity at 527.01 million cubic meters per day [6] - The strategic new business includes dual-carbon renewable energy services and solid waste management, complementing the core business [6] Industry Context - The report discusses the opportunities arising from national policies aimed at urban environmental protection and sustainable development, emphasizing the need for water and environmental companies to enhance their operational capabilities [3][4] - The "Beautiful River and Lake Protection and Construction Action Plan (2025-2027)" outlines specific targets for improving water ecological quality, which presents market opportunities for the water and environmental protection industry [4] - The government's focus on establishing a market-oriented resource and environmental factor allocation system is expected to drive the growth of specialized emission reduction services [5] Operational Developments - The company has made significant investments in research and development, with approximately CNY 20 million allocated during the reporting period, leading to the acquisition of two invention patents [11] - The company has implemented a digital transformation initiative to enhance operational efficiency and risk management [9][10] - The company has successfully issued CNY 500 million in green medium-term notes, expanding its financing channels [10] Competitive Advantages - The company's core competitive strengths include stable and efficient operational capabilities, advanced research and development capabilities, and a strong reputation in the industry [11] - The company has been recognized as one of the "Top Ten Influential Enterprises in China's Water Industry" for the twentieth consecutive year, enhancing its brand image [11]
乌海市再生水利用率超90%
Nei Meng Gu Ri Bao· 2025-08-15 03:06
Core Viewpoint - Ulaanbaatar City has actively promoted the construction of a national pilot city for reclaimed water utilization, exploring multi-water collaboration and achieving a reclaimed water utilization rate exceeding 90% [1] Group 1: Reclaimed Water Utilization - Ulaanbaatar City has implemented a unified configuration and scientific management of multiple water sources, including reclaimed water, mine water, brackish water, and rainwater [1] - The city has developed a comprehensive plan for reclaimed water utilization, including the "Three Zones, One Park, Multiple Points" layout to cover the entire city [1] - A total of 49 industrial enterprises have been configured to use reclaimed water, with a permitted water volume of 26.22 million cubic meters, effectively alleviating water supply issues for these enterprises [1] Group 2: Planning and Management - The city emphasizes planning as a guiding principle and has integrated reclaimed water into the overall water resource management system [1] - Ulaanbaatar has set annual minimum utilization targets for unconventional water sources, including reclaimed water, as part of the strictest water resource management assessment [1]