膜技术在城市污水回用中的适用性研究

Adaptability Research of Membrane Technology for Municipal Sewage Reclamation

为了探讨膜技术在城市污水回用中的适用性,总结了城市污水的回用现状和技术措施,研究了膜技术在洗浴废水和高氨氮生活污水回用中的应用.结果表明,膜出水水质均符合市政和生活杂用水水质标准.膜技术用于城市污水回用具有明显的环境效益,可有效缓解水资源不足和水环境污染的矛盾.

In order to discuss the membrane technology in the applicability of municipal sewage reuse, the status of urban wastewater reuse and technical measures is summarized,application of membrane technology in bath wastewater and sewage reuse of ammonia nitrogen is studied. The results show that the treated water of membrane conform to the municipal and non-drinking water quality standards. Membrane technology for municipal sewage reuse has significant environmental benefits,the contradiction of the shortage of water resources and environmental pollution can be effectively relieved.