国内外高速公路服务区污水处理现状与分析

Current Status and Analysis of Wastewater Treatment in Expressway Service Area at Home and Abroad

通过对比分析国内外高速公路服务区污水处理标准、水质水量特征、处理工艺及存在问题,本文提出高速公路服务区污水处理应制定从水质水量调研、工艺优化设计、运行维护、排放与回用标准的全流程针对性标准或规范,采用抗冲击负荷能力强、脱氮除磷效果好、维护方便的低碳处理技术和设备,并提高污水处理智慧化运营水平。

Through comparative analysis of wastewater treatment standards,water quality and quantity characteristics,treatment technology and existing problems in expressway service areas at home and abroad,it was proposed that the comprehensive process targeted guidelines of wastewater treatment in expressway service areas should be formulated from the aspects of water quality and quantity investigation,process optimization design,operation and maintenance,and discharge or reuse standards. The strong impact load resistance,high nitrogen and phosphorus removal,and convenient maintenance low-carbon treatment technologies and equipments should be applied,and the level of intelligent operation should also be enhanced.