1) tertiary treatment
三级处理
1.
A combined technology of 'tertiary treatment - ecological purification - in situ remediation' was proposed to reutilize the secondary treatment effluent with assured water quality and ecological safety of the urban rivers.
通过对相关案例和水质标准的分析,阐述深度处理和生态净化对污水景观河道回用的重要意义;提出改善回灌河道水质和确保生态安全的城市污水“三级处理+生态净化+河道修复”工艺;以宁波市南区污水处理厂污水再生回用工程工艺设计为例,从河道水体现状、再生水水质水量、投资与效益及配套保障措施等方面,探讨采用该工艺进行城市污水尾水再生和景观河道回灌,实现生态环境利用的技术经济可行性。
2.
The miscellaneous wastewater (800 m 3/d) fr om Taipei International Financial Mansion, after treated by secondary treatment an d tertiary treatment such as sand filtration, activated carbon adsorption, and s oftening, was gathered together with the rainwater (100 m 3/d) treated by physi co-chemical treatment and sand filtration, and then flowed into the reclaimed w ater system.
台北市国际金融大厦将其产生的杂排水(800m3/d)经过二级处理及砂滤、活性炭吸附、软化等三级处理后与经物化、砂滤处理的雨水(100m3/d)汇集,进入中水处理系统。
2) tertiary treated wastewater
三级处理水
1.
The status quo, hotspot and development trend of research on the application of secondary treated wastewater and tertiary treated wastewater for turf-grass irrigation were introduced in detail in this paper.
详细介绍了二级处理水和三级处理水灌溉草坪绿地的研究现状、热点和发展方向。
3) Three Step Treatment
三级处理技术
4) Biochemical tertiary treatment
生化三级处理
5) tertiary wastewater treatment
废水三级处理
6) tertiary treated wastewater
三级处理废水
补充资料：废水三级处理
分子式：
CAS号：
性质：废水二级处理或生物处理以后进行的废水深度处理，现常称之为废水高级处理(advanced wastewater treatment)。其目的在于去除废水中的氮、磷等营养物和进一步去除有机物和悬浮固体，使处理后的出水水质满足废水回用或某些特殊受纳水体的要求。废水三级处理的基建投资和运行费用高，通常为二级处理的2～3倍。
CAS号：
性质：废水二级处理或生物处理以后进行的废水深度处理，现常称之为废水高级处理(advanced wastewater treatment)。其目的在于去除废水中的氮、磷等营养物和进一步去除有机物和悬浮固体，使处理后的出水水质满足废水回用或某些特殊受纳水体的要求。废水三级处理的基建投资和运行费用高，通常为二级处理的2～3倍。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条