Core Points - The Beninaji raw water pretreatment project in Mauritania has successfully commenced operations, ensuring a stable drinking water supply for the capital's residents [1][2] - The project was completed in a tight timeframe of seven months, highlighting the efficiency and capability of the Chinese company involved [2] Group 1: Project Overview - The project involves the treatment of water from the Senegal River, which has high turbidity during the rainy season, using a series of sedimentation processes [1] - The water turbidity was reduced from an initial 3000 NTU to 113 NTU, significantly improving water quality [1] - The project has created 80 local jobs and increased the stability of drinking water supply in the capital region to 90% [2] Group 2: Government and Community Impact - The Mauritanian government prioritized this project to ensure safe drinking water during the rainy season, addressing previous supply crises [1][2] - The successful implementation of the project has improved the quality of life for residents and enhanced public trust in the government [2] - The project is seen as a significant example of Sino-Mauritanian cooperation under the Belt and Road Initiative, contributing to mutual development [2]

Core Points - The Qiong Northwest Water Supply Project has achieved overall connectivity, benefiting 630,000 residents in Danzhou and Baisha [2][3] - The project is a key national water network backbone project under the 14th Five-Year Plan and one of the 150 major water conservancy projects identified by the State Council [2] - The project aims to address agricultural irrigation and urban-rural water supply issues, ensuring water safety for both domestic and industrial use in the regions [2] Project Progress - As of now, the project has completed 91% of its overall progress, with a target to complete the main construction by 2025 [3] - The Longling Tunnel, a critical control node of the project, has successfully passed through complex geological conditions, marking a significant milestone [2][3] - The construction employs a layered step excavation method to enhance safety and efficiency, addressing various construction challenges [2]

Core Viewpoint - The construction of water conservancy projects in southern Xinjiang has significantly improved water management, alleviating drought and flood issues, and enhancing agricultural productivity and local livelihoods [1][2][3][4][5][6][7]. Group 1: Water Conservancy Projects - The Altarash Water Conservancy Hub, the largest in Xinjiang, has a total storage capacity of 2.249 billion cubic meters and an annual designed power generation of 2.186 billion kilowatt-hours, addressing historical water issues in the region [2]. - The Uruvat Water Conservancy Hub has generated a total of 6.14 billion kilowatt-hours since its completion, improving water availability for over 2.4 million acres in the Kashgar River irrigation area [3]. Group 2: Ecological and Economic Benefits - The construction of water projects has led to a 12% increase in wetland vegetation coverage and improved habitats for over 40 species of migratory birds in the Lari Kun National Wetland Park [4]. - The availability of controlled water resources has enabled local farmers in the Piyalema Township to cultivate nationally renowned pomegranates and raise fish, generating significant income [5]. Group 3: Drinking Water Safety - The Kashi region has implemented a drinking water safety project with a total investment of 1.749 billion yuan, constructing a reservoir with a capacity of 8.09 million cubic meters, ensuring safe drinking water for residents [6][7]. - The water supply network in Kashi spans 4,875 kilometers, delivering over 13 million cubic meters of water annually, achieving 100% coverage in rural drinking water safety [7].

Group 1 - The company, Dayu Water-saving Group, announced that its subsidiary, Gansu Dayu Water-saving Group Hydropower Engineering Co., has won a bid for a significant agricultural water price reform project in Yunnan Province, with a total investment of approximately 916.5 million yuan [2][1] - The project involves modern irrigation area construction, including the establishment of a 56.73 km water distribution network and 22 pump stations, with a project duration of 365 calendar days [1][2] - Successful implementation of this project is expected to enhance the company's technical capabilities in modern irrigation construction and improve its overall operational efficiency in regional water assets [1][2]

（编辑 任世碧） 证券日报网讯 8月13日晚间，大禹节水发布公告称，2025年8月12日，云南省昆明市公共资源交易服务 平台发布《晋宁区滇池流域深化农业水价综合改革及现代化灌区-再生水利用项目EPC+O（设计-施工总 承包-运营）中标结果公示》，公司全资子公司甘肃大禹节水集团水利水电工程有限责任公司（简称"水 电公司"）（联合体牵头人）与河南灵捷水利勘测设计研究有限公司组成的联合体中标晋宁区滇池流域 深化农业水价综合改革及现代化灌区-再生水利用项目EPC+O（设计-施工总承包-运营）（简称"本项 目"）。根据联合体协议约定，水电公司承担本项目工程施工、EPC实施过程管理、运营包含的全部工 作内容，河南灵捷水利勘测设计研究有限公司承担本项目工程设计部分包含的全部工作内容。 ...

大禹节水8月13日晚间发布公告称，2025年8月12日 ， 云南省昆明市公共资源交易服务平台发布《晋宁 区滇池流域深化农业水价综合改革及现代化灌区-再生水利用项目EPC+O（设计-施工总承包-运营）中 标结果公示》，大禹节水集团股份有限公司（以下简称"公司"）全资子公司甘肃大禹节水集团水利水电 工程有限责任公司（简称"水电公司"）（联合体牵头人）与河南灵捷水利勘测设计研究有限公司组成的 联合体中标晋宁区滇池流域深化农业水价综合改革及现代化灌区-再生水利用项目 EPC+O（设计-施工 总承包-运营）。 中标金额9165.07万元。 （文章来源：每日经济新闻） ...

Core Viewpoint - Dayu Water-saving (300021.SZ) announced that its wholly-owned subsidiary, Gansu Dayu Water-saving Group Hydropower Engineering Co., Ltd., has won a bid for the EPC+O (Design-Construction-Operation) project in the Dianchi Lake area of Jinning District, Yunnan Province, with a total investment of approximately 91.65 million yuan [1] Group 1 - The project focuses on the comprehensive reform of agricultural water pricing and modern irrigation areas, specifically involving the utilization of recycled water [1] - The consortium led by the water and hydropower company will be responsible for all construction, EPC implementation management, and operational tasks, while Henan Lingjie Water Conservancy Survey and Design Research Co., Ltd. will handle the engineering design aspects [1] - The total investment for the project is estimated at 91.65 million yuan [1]

杨东彬介绍，为保障进度与质量，项目团队调动中外资源，实行24小时轮班制。"关键时期，项目 部厨师、首都代表处人员也都抽调上阵，6天'手搓'完成了360组高密池斜板组装。" 如今，贝尼纳吉原水预处理项目已进入全面运行，在创造了80个本地就业岗位同时，将毛里塔尼亚 首都地区饮用水供应稳定性提升至90%，霍乱、痢疾等水源性疾病病例将大幅减少。 业主代表、项目协调员卡内·马马杜表示："首都居民终于能在雨季喝上清洁、安全的饮用水，这不 仅改善了生活质量，也增强了民众对政府的信任。" 中国驻毛里塔尼亚大使唐中东表示，贝尼纳吉原水预处理项目是中毛高质量共建"一带一路"的又一 体现。中毛不断深化务实合作，携手共同发展，将为两国和两国人民增添更大福祉，为新时代中非合作 注入强劲动力。 人民网迪拜8月12日电 （记者管克江）"开闸！"近日，毛里塔尼亚南部的贝尼纳吉原水预处理项目 现场，随着项目经理杨东彬一声指令，塞内加尔河水滚涌而出，通过钢管流入高密度沉淀池。该地区上 游已进入雨季，河水携裹着泥浆，浊浪翻涌。 河水通过不同管道分别进入6组高密度沉淀池系统。项目现场技术负责人介绍流程："通过添加不同 药剂，先混凝、再絮凝。"数小时 ...

人民财讯8月13日电，企查查APP显示，近日，湖北水生态环境建设工程有限责任公司成立，法定代表 人为胡华鹏，注册资本为1亿元，经营范围包含：河道疏浚施工专业作业；建设工程勘察；建设工程设 计；水利工程建设监理；水力发电等。企查查股权穿透显示，该公司由湖北水利发展集团有限公司全资 子公司湖北水生态环境有限责任公司、中国电建（601669）旗下中电建生态环境集团有限公司共同持 股。 ...

Core Insights - The Dashi Gorge Water Conservancy Project in Xinjiang is set to begin water storage in September 2023, one month ahead of schedule, marking a significant milestone in its construction [1][3] - The project, with a total investment of 8.997 billion RMB, is part of the 172 major water-saving supply projects approved by the State Council and one of the first 12 PPP pilot projects by the Ministry of Water Resources [3] - Upon completion, the reservoir will have a total capacity of 1.17 billion cubic meters and will significantly benefit over 8 million acres of farmland in the Aksu River basin [3][5] Project Progress - As of August 9, 2023, 74% of the dam's concrete panel has been completed, with 42 blocks finished [1][3] - The project is expected to be fully completed by October 2026, with three hydroelectric generator sets currently in the assembly phase [5] - The total installed capacity of the power station will be 750,000 kilowatts, with an anticipated annual electricity generation of 1.893 billion kilowatt-hours [5] Environmental Impact - The project is located in one of the driest and ecologically fragile areas of China, specifically the upper reaches of the Tarim River basin [3] - The reservoir will end the history of the Aksu River basin lacking a controlled reservoir, ensuring an average annual discharge of 3.42 billion cubic meters to the Tarim River [3]