municipal sewage treatment system

基本解釋

Some factors affecting the nitrification in soil of the Tianjin municipal sewage Land-treatment System are evaluated in the present paper.
本文對影響天津市城市污水土地處理系統(tǒng)現(xiàn)場土壤硝化作用的一些因子進行了研究。
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.
認為在三峽庫區(qū)區(qū)縣完善排水管網(wǎng)系統(tǒng)和建設城市污水處理廠迫在眉睫，氧化溝工藝不失為三峽庫區(qū)區(qū)縣污水處理工程的首選工藝。
As an alternative solution to the poor performance of constructed wetlands in municipal sewage treatment in winter, a buffer unit using natural vermiculite as filler was introduced into the system.
針對當前人工濕地污水處理中普遍存在的冬季處理效果差等問題，研究了在處理系統(tǒng)中構建天然蛭石緩沖單元及其吸附飽和后進行生物再生的可行性。