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为了保护环境和有限水资源 ,降低供排水系统运行维护费用 ,大庆油田开展了地面水处理和地下水源的废水回收试验。通过静沉实验 ;同向流高效浓缩工艺技术现场实验 ;微滤膜泥水分离实验 ,取得了一定的成果。认为这些技术的推广 ,将为油田带来巨大的经济和社会效益
In order to protect the environment and limited water resources and reduce the operating and maintenance costs of the water supply and drainage system, Daqing Oilfield has conducted groundwater treatment and wastewater recycling tests of groundwater sources. Through the Shen Shen experiment; co-flow high-concentration technology field experiments; microfiltration membrane mud water separation experiment, and achieved some results. The promotion of these technologies will bring tremendous economic and social benefits to the oilfield