炼油厂污水,含酚、硫、油等有害物质,如不很好处理,将对地面水和地下水源造成严重污染,严重危害人民身体健康和农业、渔业生产。北京石油化工总厂广大职工在厂党组织和革委会领导下,破除迷信,解放思想,对炼油厂污水老大难问题组织了攻关会战。污水 Refinery wastewater, containing phenol, sulfur, oil and other harmful substances, if not handled properly, will cause serious pollution to surface water and groundwater sources, and seriously endanger the people’s health and agricultural and fishery production. Under the leadership of the party organization and the Revolutionary Committee of the factory, the majority of employees of the Beijing Petrochemical General Plant broke the superstition, emancipated the mind, and organized a campaign to tackle the difficult problems of the refinery wastewater. Sewage