某城市污水厂臭气收集系统改造方案设计

Reconstruction Scheme Design of Odor Collection System in a Municipal Sewage Plant

城市污水厂除臭系统包括臭气收集系统以及处理系统,文章以某城市污水厂臭气收集效果不佳为案例,分析讨论了收集系统的存在问题。方案为考虑对部分构(建)筑物进行密封处理改造,降低处理臭气量,提高收集效率,以及介绍了吸风管路系统的相关设计内容。

The deodorization system of municipal sewage plant includes odor collection system and treatment system.In this paper,the existing problems of the collection system are analyzed and discussed in a case of poor odor collection effect of a municipal sewage plant.Considering the sealing treatment of some structures(buildings),the scheme introduces the design of air suction duct system,which can reduce the amount of odor and improve the collection efficiency.