摘要
以正定新区全地下污水处理厂工程为例,分析研究和计算全地下污水处理厂生物除臭风量的计算参数和计算方式。全地下污水厂箱体除臭设计宜分区配置和计算,每个计算单元应根据水面面积、空间有效容积、封闭设备有效容积、曝气量、换气次数等参数分别计算。正定新区全地下污水处理厂生物除臭总风量为106 000 m3/h,折合吨水除臭气量为2.54 m3(臭气)/m3水,折合单位箱体体积臭气量为1.27 m3(臭气)/(m3·d)。
Taking the fully underground wastewater treatment plant in Zhengding new district as an example, the design parameters and the calculation method of the air volume for biological deodorization in a fully underground wastewater treatment plant were studied. The deodorization design of the fully un- derground wastewater treatment plant should adopt the partition configuration and calculation. The each unit should be calculated respectively according to the wastewater area, effective space, effective volume of closed equipment, aeration volume, air change rate and so on. The total air volume of the fully under-ground wastewater treatment plant in Zhengding new district was 106 000 m^3/h, which was equivalent to 2.54 m^3 （ odor gas）/m^3 wastewater and 1.27 m^3 （ odor gas） / （ m^3 box· d） respectively.
出处
《中国给水排水》
CAS
CSCD
北大核心
2015年第4期69-71,共3页
China Water & Wastewater
关键词
全地下污水处理厂
生物除臭
设计计算
fully underground wastewater treatment plant
biological deodorization
design and calculation
作者简介
刘绪为（1984-），男，天津人，硕士，工程师，主要从事水处理研究和设计工作。E—mail：liuxuwei06@cemi．com．cn
