摘要
陆梁油田作业区原有的生活污水处理系统因腐蚀等原因不能满足当前的需求,综合考虑多方面因素后,最终选定引进一体化污水处理系统。系统最终出水的BOD5为17.6mg/L,同时氨氮、悬浮物及阴离子表面活性剂等指标均低于GB/T 18920—2002《城市污水再生利用城市杂用水水质》一级B类标准值。处理后的生活污水用于作业区绿化用水,节省了水资源,大大缓解了作业区缺水的局面。
Owing to corrosion and other reasons,the original sewage treatment system in Luliang oilfield working district has not met the current demands.For the comprehensive consideration of many factors,an integrated sewage treatment system is ultimately selected.The final effluent BOD5 is 17.6mg/L,and at the same time,ammonia nitrogen,suspended solids and anionic surfactants are lower than norm B of class listed in GB/T 18920—2002'reuse of recycling water for urban-water quality standard for urban miscellaneous water consumption'.The treated sewage is utilized as green water,not only saving water resource but also relieve the water shortage situation at working district.
出处
《油气田环境保护》
CAS
2014年第3期11-13,80,共3页
Environmental Protection of Oil & Gas Fields
关键词
一体化
污水处理
环保
integration
sewage disposal
environment protection
