浑浊污水经多道工序蜕变为清澈再生水，通过智能管网输送至工厂车间、城市绿地，成为工业生产 的"生命线"、生态补水的"活水源"……11月26日，淄博市节水产业主题采访活动媒体团走进光大水务 （淄博）有限公司（以下简称"光大水务"），沉浸式探访这家大型污水处理企业的再生水利用实践。光 大水务以数智化赋能水资源循环，用规模化供应破解工业用水难题的实践，为节水产业发展提供了可借 鉴的"淄博样本"。 硬核实力筑基 40万吨/日处理规模守护水环境 走进光大水务（淄博）有限公司，记者看到，复杂的处理工艺单元中，浑浊的污水经预处理单元、生化 处理单元到深度处理等多道工序层层净化，最终变得清澈透明。"这些污水来自淄博张店区、高新区及 周边的工业生产和居民生活，经过处理后，出水水质主要指标达到《地表水环境质量标准》Ⅳ类标准， 其余指标均达到一级A标准，可满足部分工业回用、生态补水等多重需求。"光大水务（淄博）有限公 司副总经理徐红玉向媒体团介绍到。 中铝山东作为用水大户，以前主要依赖地下水和自来水，自接入光大水务的再生水后，企业实现了水资 源循环利用率的持续提升。除工业利用外，处理后的再生水还用于城市绿化、道路清扫、河道生态补水 ...

"现在资江水清了,每天都能看到钓 鱼的人,傍晚在河边散步特别舒服。"家 住资江岸边的市民申女士感慨。这份惬 意背后,是邵阳市碧水保卫战的持续 发力。 06 地方读本 29项指标已有10项提前达标 ◆王典红 "十四五"以来,湖南省邵阳市委、市 政府深入践行习近平生态文明思想,以 改善生态环境质量为核心,统筹推进绿 色低碳发展与污染防治攻坚,交出了一 份"蓝天常驻、碧水长流、净土坚实"的生 态答卷 -- 29项规划指标已有10项提 前完成,19项预计2025年年底达标,实 现地表水 II 类水质全覆盖,大气污染防 治取得历史性突破,生态环境获得感持 续惠及全市群众。 低碳转型"加速度",绿色 产业成高质量发展新引擎 "以前厂里能耗高、污染重,现在升 级成绿色工厂,生产成本降了,环境也变 好了。"在邵阳经开区某电子玻璃企业车 间,负责人指着崭新的节能设备介绍。 这一变化正是邵阳推进绿色低碳发展的 缩影。 "十四五"期间,邵阳市锚定"双碳" 目标,持续推动能源、工业、交通等领域 绿色转型。非化石能源占一次能源消费 比率从2020年的21%提升至2025年的 26%。2025年,推荐24家企业申报省级 绿色工厂,10家 ...

核心阅读 河网密布的广东中山市，曾经水污染严重。4年来，中山市深入推进水污染治理攻坚战，系统治水、高 效管水，治水成效日益显现，带动当地经济发展。 广东中山市岐江畔，有一处老工业园区焕发新生机。曾经荒芜的空置地，铺上了鲜嫩平整的绿茵草坪； 原本斑驳的老旧围墙，亦被一幅幅构思精巧、色彩明快的艺术墙绘覆盖。 园区总经理游源见证了眼前这条河流的巨大变化："以前这里气味难闻，现在水清了，周边环境变好 了，来这里的人也多了。"游源笑着说。 中山市河网密布，曾经水污染严重。4年前，全市有306条严重黑臭水体，岸边脏乱差；工业废水、生活 污水、养殖尾水直排河涌，污水河与岭南水乡格格不入。 "勇于直面问题，大力治污，坚持科学治水、源头治水、系统治水、流域治水、全民治水。"中山市委书 记郭文海表示。 如今，中山市累计新建污水管网7000公里，新增污水处理能力102万吨/日；全市水质指数较2021年改善 55.8%，百条主干河流全面消除劣Ⅴ类，催生水经济项目投资超500亿元，重现河岸空间1.8万亩。 治水—— 推动管网畅通、河清岸通、水系联通 目前，中山市220个行政村完成生活污水治理，1568个小区完成排水管网改造，6756个 ...

11月27日，记者从江苏省南京市水务局污水设施建设成效新闻发布会上获悉，南京持续5年的污水管网 改造工程于近日顺利收官，总改造长度为295公里。除了该工程，今年南京市共重点推进29个A类城建 水务项目，年度投资达20.7亿元。随着上述工程陆续投用，截至目前，南京市日污水处理能力已达368 万吨/天，比"十三五"末增加了70万吨/天，基本满足城市排水、污水处理需要。 污水设施是城市的"地下生命线"，肩负保障城市排水安全、维护水环境质量的重任。南京市共有污水管 网近1800公里，此前，市水务局花费3年时间、耗资3亿元对全市污水管网进行全面排查，排查出因建设 年代久远、标准偏低等原因，1800公里中有280公里污水管网急需修缮、改造。2021年起，市水务局启 动该工程，计划用5年时间分批次完成改造。 今年改造的60公里污水管网是该工程的收官之作。其中，存在雨污水管道错混接、污水管道缺失等突出 问题的北京西路，因地处主城区重要干道，道路两侧遍布省级机关、学校和居民小区等，更增加了施工 难度。该局从统筹办理道路挖掘手续、优化落实交通组织方案和加强规范化工地建设等三方面入手，拿 出最优改造方案，如夜间错峰施工等，把工程对 ...

Core Viewpoint - The company, Beijing Biyuan Technology Co., Ltd., is focusing on high-quality development and strategic transformation in the environmental technology sector, emphasizing its comprehensive business layout in water treatment and related fields [1][2]. Group 1: Business Overview and Strategic Transformation - The company has a full industry chain layout in water treatment, with core technologies including microfiltration, ultrafiltration, nanofiltration, and reverse osmosis [1]. - The strategic shift is from "large investment, large projects, large growth" to "high innovation, high intelligence, high environmental value," guided by the "12256" strategy to enhance the proportion of high value-added businesses [2]. Group 2: Industrial Wastewater Treatment Progress - The company has made significant breakthroughs in industrial wastewater treatment, recently winning two major projects in Northeast China with a total value exceeding 3 billion yuan [3]. - Specific projects include a 1.52 billion yuan industrial wastewater treatment project in Liaoning and a 1.98 billion yuan total contracting project in Liao Yuan, focusing on pharmaceutical and chemical enterprises [3]. Group 3: Lithium Extraction from Salt Lakes - The company has transitioned from research to project expansion in lithium extraction from salt lakes, developing specialized adsorbents and establishing partnerships with companies like Zijin Mining [4]. Group 4: Pharmaceutical Membrane Business - The pharmaceutical membrane business aims to create new advantages in life and health separation and purification, focusing on protein separation and virus removal [5]. - Recent breakthroughs include developments in four product categories, with support from the Beijing Science and Technology Commission for virus removal membrane products [5]. Group 5: Accounts Receivable Management - The company is addressing accounts receivable pressures through tailored strategies for loss-making entities, establishing special teams for debt recovery, and participating in local government debt resolution efforts [6]. - The company reports gradual improvements in debt recovery outcomes and aims to enhance core competitiveness through technological innovation and industrial integration [6].

深水海纳首次公开发行股票募集资金总额为3.76亿元，扣除发行费用后，募集资金净额为3.21亿 元。深水海纳最终募集资金净额比原计划少2.84亿元。深水海纳于2021年3月28日披露的招股说明书显 示，该公司拟募集资金6.04亿元，其中1.83亿元用于江苏省泗阳县新一水厂扩建工程项目，1.01亿元用 于智慧水务研发中心升级改造项目（其中3502.97万元用于深圳总部环境工程技术研发中心建设项目、 3317.33万元用于污水研发中心建设项目、3314.52万元用于江苏深水智慧水务研发中心建设工程项 目），3.20亿元用于补充营运资金。 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | | 年同期增减 | | 营业收入(元) | 98, 915, 966. 98 | -5. 22% | 264,543,536.08 | -15.00% | | 归属于上市公司股东 的净利润(元) | -8, 443, 359, 23 | -282. 51% | -24, 119, 556. 20 | -1, ...

Group 1 - The core viewpoint of the news is the performance and financial metrics of Jiangsu Zhongsheng High-Tech Environmental Co., Ltd., which saw a stock price increase of 5.12% to 21.95 CNY per share, with a total market capitalization of 2.738 billion CNY [1] - The company was established on April 11, 1992, and went public on January 6, 2016, focusing on the research, production, and sales of various industrial and automotive lubricants, as well as environmental services [1] - The main revenue sources of the company include 94.87% from entrusted operation of wastewater treatment facilities, 2.29% from environmental engineering, 2.11% from environmental consulting services, and 0.74% from energy trading [1] Group 2 - From the perspective of fund holdings, Taiping Fund has a significant position in Zhongsheng High-Tech, with its Taiping Quantitative Stock Mixed A Fund holding 15,800 shares, accounting for 0.49% of the fund's net value, ranking as the fourth-largest holding [2] - The Taiping Quantitative Stock Mixed A Fund was established on October 29, 2024, with a latest scale of 63.6158 million CNY, achieving a year-to-date return of 31.58% and a one-year return of 30.38% [2] - The fund manager, Zhang Ziquan, has been in position for 3 years and 215 days, with the fund's total asset size at 7.037 billion CNY, achieving a best return of 51.19% and a worst return of 0.68% during his tenure [3]

昨天（11月27日）中午，在繁华的观前商圈碧凤坊餐饮集中区域，一套智能截流装置稳定运 行。"这套设备每天能截流餐饮污水约25立方米，从源头阻断污水入河。"姑苏区水务管理中心相关负责 人介绍，为守护古城水脉，苏州城区启用"养护+监测+应急"三位一体模式，全力保障管网与河道长效 健康运行。 针对观前片区餐饮商户集中、人员流动密集、管网运行压力大的特点，姑苏区相关部门与苏州市城 投排水公司协同制定差异化养护方案，组织专业养护队伍对片区管网开展全面疏通。通过高压疏通车、 管道检测机器人等设备，系统清理管道内沉积的油垢杂物，有效防范低温下油污凝固、淤泥板结引发的 堵塞风险。 经过系统治理，临顿河区域80处管网点位已维修完毕，累计改善河道长度1.019公里，水体透明度 提升30%。省考、市考断面水质稳定达到地表水Ⅲ类标准。如今，沿岸步道上，市民和游客漫步其间， 尽享水清岸绿的美景。 近日，养护专班成员在临顿河边用检测仪器检查排水口水质。"我们每周两次定期巡视重点河道， 实时监测沿线排水口动态。"工作人员介绍，除了常规巡查外，养护专班还在碧凤坊等餐饮集中区域加 密观测频次至每日一次，并通过在上游增设智能截流装置，强化源头管 ...

Group 1 - The core point of the article is that Shanghai Dazhong Enterprise Management Co., the controlling shareholder of Dazhong Public Utilities, has released a pledge on 60 million A-shares, reducing the total pledged shares to 1.8 billion A-shares, which is 33.44% of their holdings [1][1][1] - As of the announcement, Dazhong Public Utilities has a market capitalization of 24.4 billion yuan [1][1][1] Group 2 - The revenue composition for Dazhong Public Utilities for the first half of 2025 is as follows: gas sales account for 88.56%, wastewater treatment for 4.11%, other businesses for 2.13%, construction for 1.77%, and transportation for 1.72% [1][1][1]

Core Viewpoint - Tianjin Chuangye Environmental Protection Co., Ltd. has signed a consulting service contract with Chengtou Consulting for the Xi'an Road sewage treatment plant relocation phase II project, which is expected to enhance project execution efficiency and reduce costs associated with information asymmetry [1] Group 1 - The board of directors approved the engineering consulting service contract on November 26, 2025 [1] - The contract is characterized by fair pricing and compliance with procedures, which is advantageous for the project's smooth progress [1] - The collaboration between the company and Chengtou Consulting is expected to significantly improve communication efficiency and reduce preliminary coordination costs [1] Group 2 - The consulting service will cover the entire construction process, ensuring tight integration of key aspects such as planning design, cost control, and schedule management [1] - This partnership provides a stronger guarantee for the project's timely, quality, and budget-compliant completion [1]