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环境保护工作是关系到人民身体健康和子孙后代的大事,是我国的一项基本国策。近几年来城市污染问题突出,要求政府和企业部门减轻污染、控制污染。在这方面,环境保护部门做了大量的工作,收到一定效果。但由于技术水平的限制,管理素质的差异,不分行业特点,地区差别,机械地执行全国统一的《工业废水排放标准》,所以用了不少资金,治理效果并不理想。本文就铁路货车洗刷污水处理为例,谈谈本行业的污水处理在环境和经济效益中的问题,并提出货洗污水一级处理的可行性。
Environmental protection is a major issue that concerns the people’s health and future generations. It is a basic national policy of our country. Urban pollution problems have been prominent in recent years and require the government and business sectors to reduce pollution and control pollution. In this regard, the environmental protection department has done a lot of work and received certain results. However, due to the limitation of the technical level, the difference in management quality, regardless of industry characteristics, regional differences, and the implementation of the national unified “industrial wastewater discharge standards”, so a lot of money is used, and the governance effect is not satisfactory. This article takes the railway truck washing and sewage treatment as an example to talk about the problems of the industry’s sewage treatment in the environment and economic benefits, and puts forward the feasibility of first-level treatment of the washing wastewater.