由于镉类重金属对人类的极大危害性，废水标准中关于重金属浓度的排放是非常严格的。
Because of their high toxicity for human health, heavy mental concentrations in wastewater are restricted by strict standards.
处理后废水的LAS、COD浓度可达到国家排放标准。
After treatment LAS, COD concentration of effluent could meet the national discharged standards.
运行测试表明，它的除尘效率达到946%，确保了窑尾排放烟尘浓度达到国家标准。
Operation tests show that its collection efficiency amounts to 94.6%, which assures that smoke emission concentration of kiln's tail gas can come up to the national standards.
对循环流化床锅炉的烟尘初始排放浓度进行了探讨，对GB13271标准的数值修改提出了建议。
This paper probes into the soot initial emission consistency of circulating fluidized bed boiler, and advances some Suggestions on the modification of the values of GB13271 standard.
酿造废水属于高浓度有机废水，要将其处理达到排放标准，必须经过多种处理工艺的组合才能办到。
Distillery effluents are high concentration organic wastewater and a little tough to deal with. In order to meet the standard we should select several treatment units.
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。
L-1. The result can meet the national standard for wastewater discharge guideline(GB8978-1996).
用改性粉煤灰处理高、低浓度含油废水，使之达到排放标准，均可获得满意的效果。
The satisfactory results are obtained while this method is used for treating either high or low oil contained wastewater.
运行测试表明，它的除尘效率达到946％，确保了窑尾排放烟尘浓度达到国家标准。
Operation tests show that its collection efficiency amounts to 94.6%, which assures that smoke emission concentration of kiln's tail gas can come up to …
工业粉尘排放浓度是衡量电除尘器除尘性能的标准。
Industrial dust density is the yardstick of the ESP's efficiency.
对有毒、险气体的排气管路末端有空气洗涤塔，最终气体排放浓度要满足CCIQ的相关标准。
Some specified scrubber( s) to treat toxic or hazardous gases should be provided at the end of exhaust system and the concentration of exhaust gas should be meet the CCIQ policy.
监测结果表明，烟尘、二氧化硫和氮氧化物等废气污染物的排放浓度超过国家标准要求。
The results showed that the dust, sulfur dioxide and nitrogen oxides are all over the limit of country letting standard.
本标准分年限规定了锅炉烟气中烟尘、二氧化硫和氮氧化物的最高允许排放浓度和烟气黑度的排放限值。
This Standard specifies the supreme permissible effluent concentration of flue dust, SO2 and nitrogen oxides as well as the emission limits of flue gas blackness by age limits.
治理后，其排放浓度，低于《四川省标准》的任一标准值。
So the effluent concentration is lower than that of Sichuan Standards.
治理后，其排放浓度，低于《四川省标准》的任一标准值。
So the effluent concentration is lower than that of Sichuan Standards.
应用推荐