• Qingzang railway lies in Qingzang highland, where environment is vulnerable, and wastewater discharge standard is strict.

    青藏线地处青藏高原生态环境十分脆弱,污水排放要求高。

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  • 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达到GB8978—88规定的一级排放标准

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  • The removals of aniline compounds and nitro compounds were over 99.9%, reaching the National First-degree Wastewater Discharge Standard.

    其中苯胺类、硝基类的去除率达到99.9%以上,达到国家一级排放标准

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  • And the maximum leaching of heavy metals was much lower than the Class I of effluent standards in the Integrated Wastewater Discharge standard (GB8978-88).

    污泥固化产物重金属最大浸出远远低于《污水综合排放标准》(GB8978 - 88)一级排放标准

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  • According to the national wastewater discharge standard and request of total amount of pollutant, it is essential to develop the research of AZT pharmacy wastewater treatment technology.

    根据国家污染源达标排放污染物总量控制要求开展齐多夫定制药废水达标处理技术研究必要

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  • The experimental results showed that treated wastewater had reached the industrial discharge standard, thus the environmental pollution was reduced obviously.

    试验结果表明处理后废水达到工业废水排放标准可明显减轻环境污染

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  • Treatment of bleaching wastewater to meet the discharge standard so often too much surplus sludge will be produced.

    漂染废水处理,虽能做到达标排放,但其剩余污泥的生成量过多。

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  • In order to achieve discharge standard of the constructed wastewater treatment equipment in certain highrise building, the plan for reconstruction is provided.

    高层建筑已完成污水处理装置土建部分的施工,达标排放,提出改造方案

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  • The results showed that the technology for CTP wastewater treatment was successful, and the treated wastewater meets the Discharge Standard (GB8978-1996).

    结果表明工艺处理CTP废水成功的处理后的废水达到GB8978- 1996《污水综合排放标准》中的二级标准。

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  • When biological filter tank is used to treat sanitary wastewater, COD in effluent can satisfy Class I of the discharge standard for urban wastewater treatment plant.

    实验针对间歇投配污水生物滤池处理生活废水一些基本运行参数进行了优化研究。

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  • L-1. The result can meet the national standard for wastewater discharge guideline(GB8978-1996).

    达到国家污水综合排放标准GB8978-1996)》中第一类污染物最高允许排放浓度。

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  • Discharge standard of pollutants for municipal wastewater...

    城镇污水处理厂污染物排放标准

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  • This paper introduces how Jihua Synthetic Resin Factory gets the wastewater in ABS unit to reach the COD discharge standard by the method of point source treating and process optimizing.

    吉林石化公司合成树脂废水处理系统存在问题进行分析,通过点源治理、艺调优等方法使废水COD达标。

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  • It is found that all the indexes can meet the second-order of "Wastewater Pollutants Discharge Standard for Textile Printing Industry" (GB4287-1992).

    各项指标均达到纺织染整工业污染物排放标准》(GB428 7 - 1992)二级排放标准。

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  • The necessity for establishment of planning system for wastewater discharge network achieving the standard in the main urban area of Nanjing was described.

    阐述南京主城排水管网达标规划系统建立必要性,现阶段系统雨水管网为主,介绍了系统建立的原则、开发的技术路线及核算标准等。

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  • The necessity for establishment of planning system for wastewater discharge network achieving the standard in the main urban area of Nanjing was described.

    阐述南京主城排水管网达标规划系统建立必要性,现阶段系统雨水管网为主,介绍了系统建立的原则、开发的技术路线及核算标准等。

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