摘要
采用生物滴滤塔处理深圳市某生活污水提升泵站的臭气,处理规模为6000 m^3/h.工程运行结果表明,该工艺处理效率高,运行成本低,在进气H2S浓度为0.7～4.2 mg/m^3时,出气H2S浓度基本稳定不变,约为28μg/m3,达到了《城镇污水处理厂污染物排放标准》（GB 18918-2002）中的一级标准.
The biological trickling filter process with treatment capacity of 6000 m3/h was used to remove odor from a sewage pumping station in Shenzhen.The results showed that the treatment process was efficient and low in operation cost.When the inlet H2S concentration was 0.7 to 4.2 mg/m3,the outlet H2 S concentration was basically stable and unchanging,about 28 μg/m3.The outlet H2S concentration met the first class criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （GB 18918-2002）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2013年第18期103-106,共4页
China Water & Wastewater
基金
深圳市生物产业发展专项资金项目(JSA201105120557A)
深圳市科技研发资金项目(JSD201105310213A)
关键词
污水泵站
除臭
生物滴滤塔
H2S
sewage pumping station
deodorization
bio-trickling filter
H2S
