UC知道求环境工程专业翻译
来源：百度知道 编辑：UC知道 时间：2024/06/23 13:46:01
其中初步设计要完成设计说明书一份、污水处理厂总平面布置图一张、高程图一张，流程图一张，主要设备图一张。单项处理构筑物施工图设计中，主要是完成氧化沟平面图和剖面图。
该污水处理厂工程，总规模达到24万吨/日。该污水厂的污水处理流程为：污水从泵房到沉砂池，进入曝气池，二沉池，最后出水；污泥的流程为：从二沉池排出的剩余污泥首先进入浓缩池，进行污泥浓缩，进一步脱水后，运至填埋场。
污水处理厂处理后的出水执行国家污水综合排放标准（GB8978-1996）二级标准。
所选择的A2O工艺，具有良好的脱氮除磷功能
The environmental engineering course design task for a L economic development zone, the design of urban sewage treatment plants A2O process. Main task is to select and process design and calculation of the structures.
Among the preliminary design to finish the design specification, a copy of the sewage treatment plant, a general layout, the flow chart, a major equipment figure. Single processing structures in the working drawing design, mainly is completed the oxidation ditch plan and section.
The sewage treatment plant engineering, the total scale to 24 tons/day. The sewage wastewater treatment process for sewage from inner to sink, sand pool, enter aeration, finally, the second pond water, The process of sludge from the second pond for discharge of sludge concentration, the first enter pool of sludge dewatering, concentration, further to landfill.
After the sewage treatment plant water national integrated wastewater discharge standard (GB8978-1996) secondary standar