methodsby using biological oxidation and ozone disinfection for the treated sewage of hospital, effects on quality of the sewage were investigated.
方法对医院污水进行生物氧化及臭氧消毒处理,观察水质的变化情况。
with tubular polysulfone ultrafiltration membrane separation unit treating the produced sewage on the spot, the treated sewage can meet the water injection standard in low permeability oil field.
用管式聚砜超滤膜分离装置现场处理采油污水,经过处理的污水达到了低渗透油田注水标準。
the contact oxidization technology using biological ceramic in the water works is sketched in this article and the treated sewage can be used as the industrial cooling water.
简述了太化集团有限公司水厂采用生物陶粒接触氧化技术,将污水进行深度处理回用于工业冷却水的工艺流程。
currently, the discharge of municipal sewage and industrial sewage, in particular, the not treated sewage have great harm to the environment.
目前城市工业、生活污水的排放,尤其是没有经过处理的污水对环境危害较大。
in a recent commentary for the site, britt said that because of imminent drought in the west, many people will have to rely on treated sewage - containing human waste - for their drinking water.
布瑞特在该网站发表的一篇评论中写道,由于美国西部大旱即将来临,许多人会以被凈化的污水为饮用水,而这些污水就包括人类的尿液。
the present patent aims to control and adjust water storing quantities of a plurality of treated sewage tanks distributed along a sewer trunk line by a unified management.
本发明试图通过统一的管理来控制和调整沿下水道主干线分布的多个已处理污水储箱的蓄水量。
municipal sewage reuse is a way to save clean and top-quality water by recycling treated sewage to places where it can be used.
城市污水回用是指将城市污水加以处理再生后回用于可用再生水的地方,取代干凈的优质原水,是缓解我国当前水资源紧张的有效措施之一。