Filamentous sludge bulking is the key factors in deteriorating effluent quality.
菌性污泥膨胀是恶化处理水水质的重要原因。
With this combination an effluent quality was achieved which would permit the reuse of the wastewaters in production process.
通过这个结合能够获得允许废水在生产过程中再利用的排放质量。
The author participated in the design and development work of "Beijing effluent quality automatic online monitoring system" while preparing the paper.
作者在完成论文期间，参与了“北京市污水水质在线自动监测系统”的设计和开发工作。
A model based on activated sludge wastewater treatment systems was presented. The objective was to optimize energy consumption and improve effluent quality.
提出了基于活性污泥处理系统的模型，目的是优化能量消耗和提高废水排出质量。
The experimental results show that PC process, which is characterized with high hydraulic load, good effluent quality, and high sludge concentration, can be well used to treat waterworks wastewater.
研究结果表明，用结团凝聚技术处理水厂生产废水是完全可行的，且具有处理效率高、出水水质好、排泥浓度高等特点。
The Fourth Step (Final Water rinse) - the acidic solution is flushed and the system is rinsed until the quality of the effluent is equal to that of the influent.
第四步(最终水洗)将酸性溶液冲洗掉，并不断冲洗系统直到出来的水和进去的水的性质相同时。
Improved environmental management and new technological approaches to reducing wastewater generation lead to better effluent quantity and quality.
改善的环境管理和减少废水产生的新技术使得矿山废弃场地所产生的废水在数量和质量上都得到改善。
Sludge density index (SDI) of effluent treated by improved formula is below 5.0, and it would meet the quality requirement of the influent of following reverse osmosis unit.
经改进配方，处理的排污水的污泥密度指数(SDI)小于5.0，能够满足后续反渗透单元的进水要求。
By establishment of a mathematical model for water quality and quantity calculation, the impacts of tail water from the effluent plant of Baoying County on water environment are analyzed.
通过建立数学模型，进行水量水质计算，分析了宝应县污水处理厂尾水排放对水环境的影响。
The variation of biomass and its effect on effluent water quality in different BAC filters were studied.
研究了活性炭技术中生物量的变化及其对运行效果的影响。
All water quality indexes of the final effluent can meet the first category integrated wastewater discharge standard (gb8978-88).
经二级处理后的各项水质指标均达到了GB8978—88规定的一级排放标准。
The quality of the treated water reached effluent standard of GB and it can be used as water coolant in commercial run.
经该系统处理后水质达到了国家一级排放标准，可用作工业生产冷却用水。
The source of cold rolling wastewater was analyzed, the difficulties in dealing with cold rolling wastewater including selection of process, effluent quantity and quality of wastewater were indicated.
分析了冷轧废水产生的来源，说明了冷轧废水在处理工艺选择、水质、水量确定上的困难。
This paper analysis the feasibility of zero effluent discharge of an aluminum manufacturer in southwest from the aspect of the aluminum manufacturer's water quality.
本文从水质方面分析了西南某铝厂污水零排放的可行性。
The quality of treated effluent was parallel with the demand of the Miscellaneous Domestic Water Quality Standard(CJ25.1-1989).
经处理后的水质能满足《生活杂用水水质标准》（CJ25.1-1989）。
Effluent water quality can meet the National Wastewater-discharging Standard.
处理后的排水达到国家规定的废水排放标准。
Effluent water quality can meet the National Wastewater-discharging Standard.
处理后的排水达到国家规定的废水排放标准。
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