摘要
以西安市西南郊污水处理厂二级生化处理的DE型氧化沟工艺设计为例,参照德国和国内现有的设计规范,对DE型氧化沟系统的容积、需氧量、构筑物的水力计算及主要设备选型进行了详细分析与探讨,其结论可作为工程技术人员在设计污水厂时参考。
Taking the secondary biological treatment process design in Xi＇an Western suburbs as an example, The volume, dissolved oxygen, hydraulic calculation of structures and equipment selection on the system of DE Type Oxidation Ditch are mainly analyzed and discussed by comparing with the design criterions of Germany and domestic. The results could be useful to design on Wastewater Treatment Plants similar.
出处
《科学技术与工程》
2010年第5期1163-1169,共7页
Science Technology and Engineering
关键词
DE型氧化沟
二级生化处理
工艺设计
水力计算
DE type oxidation ditch hydraulic calculation the secondary biological treatment process design
