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探讨河南油田含油污水处理系统的水质问题及注水水质标准要求。通过改进工艺流程，对稠油污水处理，主要是恢复自动控制系统，实现主、付流程自动分流而确保水质；对稀油污水处理，主要是加强自动控制技术的应用，实现自动操作，改善水质。同时进行科技攻关、加强聚合物驱污水处理试验研究，积极推广应用高效污水处理剂。取得了不少成绩，解决了生产中的许多问题，经过20年的建设，目前已基本完善配套。
To discuss the water quality problems and water quality standards of oily wastewater treatment system in Henan Oilfield. By improving the process, heavy oil sewage treatment, mainly to restore the automatic control system, to achieve the main, pay the flow of automatic diversion and ensure water quality; dilute oil sewage treatment, mainly to strengthen the application of automatic control technology to achieve automatic operation and improve water quality . At the same time scientific and technological research, strengthen polymer flooding sewage treatment research, and actively promote the use of efficient sewage treatment agent. Many achievements have been made and many problems in production have been solved. After 20 years of construction, the project has basically completed its complete matching work.