Core Viewpoint - The successful completion of the wastewater discharge system renovation project by Huajin Group's Northern Asphalt Company enhances the visual and closed-loop management of wastewater transport, contributing to ecological governance and receiving significant financial support from the government [1][2]. Group 1: Project Overview - The renovation project involved the construction of approximately 3000 meters of elevated pipeline, achieving full visual and closed-loop control of wastewater transport [1]. - The project was selected as one of the 124 national soil pollution source control projects by the Ministry of Ecology and Environment, receiving 15 million yuan in central funding for soil pollution prevention [1]. Group 2: Technological and Environmental Impact - The company has focused on technological innovation to enhance the precision of ecological governance, addressing the growing demands for green development as its production capacity expands [1]. - The upgraded system includes 3020 meters of elevated green pipelines, along with five lifting stations and inspection wells, ensuring a visual upgrade of the wastewater transport network [1]. Group 3: Operational Efficiency - The implementation of the upgrade effectively resolved issues related to the insufficient anti-seepage capabilities of the original transport lines, significantly reducing risks in the wastewater transport process [2]. - The new system allows for precise management of rainwater and wastewater separation, leading to more efficient daily operations and a reduction in operational costs, saving approximately 500,000 yuan annually in related disposal and maintenance expenses [2].

日前，生态环境部召开12月例行新闻发布会。 "十四五"国家规划纲要将"实施100个土壤污染源头管控项目"列入国家102项重大工程之一。该项重大工 程进展成效如何？就此，《每日经济新闻》记者在发布会现场向生态环境部提问。 生态环境部土壤生态环境司司长赵世新回答《每日经济新闻》记者上述提问时表示，为落实《国民经济 和社会发展第十四个五年规划和2035年远景目标纲要》要求，生态环境部聚焦土壤和地下水污染突出问 题，上下联动，确定企业类74个和耕地类50个，共计124个土壤污染源头管控项目。目前，124个项目已 全部完成。 耕地类项目每年减排含重金属颗粒物逾191吨 赵世新回答《每日经济新闻》记者提问时表示，生态环境部坚持高位推动，压实各方责任。以中央资金 为牵引，带动民间资本深度参与。与此同时，建立全流程质控机制，严把设计关、施工关和成效关，强 化示范引领，推广一系列典型经验。 谈及具体的进展和成效，赵世新介绍，首先，消除一批土壤环境风险隐患。企业类项目每年可管控 5497.8万吨含有毒有害物质物料泄漏风险。耕地类项目每年减排含重金属颗粒物191.3吨，有效管控4.7 万余吨废渣重金属污染风险。 其次，构建三位一体 ...

落实《国民经济和社会发展第十四个五年规划和2035年远景目标纲要》要求，我们聚焦土壤和地下水污 染突出问题，上下联动，确定企业类74个和耕地类50个共计124个土壤污染源头管控项目。坚持高位推 动，压实各方责任；以中央资金为牵引，带动民间资本深度参与；建立全流程质控机制，严把设计关、 施工关和成效关；强化示范引领，推广一系列典型经验。目前，124个项目全部完成。 四是激发企业内生动力。推广管道非开挖修复、储罐声发射检测等典型技术，为企业提供实践指导， 3400余家企业主动实施绿色化改造。 一是消除一批土壤环境风险隐患。企业类项目每年可管控5497.8万吨含有毒有害物质物料泄漏风险。耕 地类项目每年减排含重金属颗粒物191.3吨，有效管控4.7万余吨废渣重金属污染风险。 每日经济新闻："十四五"国家规划纲要将"实施100个土壤污染源头管控项目"列入国家102项重大工程之 一。请问该重大工程进展成效如何？ 二是构建三位一体技术路径。推广管线架空建设，实现渗泄漏"可视化"；创新池中池、池中罐等复合防 护"双保险"技术；构建涵盖渗漏监测装置和地下水监测井的渗漏"早发现"系统，形成"可视化—双保险 —早发现"技术路径。 ...