specified discharge的例句大全

The practical operation shows that the effluent quality from the pretreatment/ AO process treatment system has reached the first class criteria specified in the National Discharge Standard of Pollutants from Textile and Dyeing Waste water ( GB 4287& 1992).

染料生产废水的电解工艺处理方法实践表明，预处理/AO工艺的出水水质达到了国家《纺织染整工业水污染物排放标准》（GB4287&1992）中的一级标准。

The operational results show only if controlling the work conditions of ammonia still and the pH of wastewater, ammonia still has high treatment effect on NH_3-N removal, the effluent quality reaches the secondary criteria specified in Integrated Wastewater Discharge Standard ( GB 8978-1996).

运行结果表明只要控制好蒸氨塔的操作条件和废水的pH值，对NH3-N可达到较高的去除效率，出水水质可以达到《污水综合排放标准》。

The people's governments of provinces, autonomous regions and municipalities directly under the Central Government may establish their local standards for the discharge of pollutants for items not specified in the national standards;

省、自治区、直辖市人民政府对国家污染物排放标准中未作规定的项目，可以制定地方污染物排放标准；