treatment of municipal sewage的意思|示意

Sewage sludge which mainly comes from the primary settling tank and discharge of surplus sludge is the deposit produced in each operating unit in municipal wastewater treatment plant.

城市污泥是城市污水处理厂经各级处理净化污水而产生的沉积物，主要来自初沉池和剩余污泥的排放。

It is urgent to perfect sewage pipeline system and to build municipal wastewater treatment plants. Oxidation ditch process is the first choice of possible ways.

认为在三峡库区区县完善排水管网系统和建设城市污水处理厂迫在眉睫，氧化沟工艺不失为三峡库区区县污水处理工程的首选工艺。

There were anti-nitrification floating sludge, aged activated floating sludge and floating sludge from biological foam in the final settling basin of municipal second stage sewage treatment plant.

二级污水处理厂二沉池漂泥有反硝化漂泥、活性污泥老化漂泥、生物泡沫导致的漂泥。

With development of urbanization, huge amount of sludge is produced in municipal sewage treatment.

随着城市化进程的加快，城市污水处理量增加，且产生了数量巨大的污泥。

The effect of oxidation-flocculation technology in enhanced treatment of municipal sewage was studied.

研究了氧化偶合絮凝技术强化处理城市污水的性能。

Shequshi urban and suburban construction of the existing sewage treatment plant to the recycling of sewage facilities, and encourage renewable water for municipal, environmental, green water ;

设区市城区和近郊的现有污水处理厂必须建设污水再生利用设施，鼓励再生水用于市政、环卫、绿化用水；