特殊环境下粪便污水的处理工艺及装备开发  

Pilot Study on Fecal Sewage Treatment Technology and Equipment Development in Special Environment

作　　者：尚鸣 徐伟[2] 王凡[2] 詹兢兢 范建伟[2] 李光明[2] 

机构地区：[1]江苏金环环保设备有限公司,江苏宜兴214214 [2]同济大学环境科学与工程学院,上海200092 [3]总参工程兵第四设计研究院,北京100036

出　　处：《净水技术》2015年第A01期108-113,共6页Water Purification Technology

基　　金：上海市科委"上海饮用水安全保障产业技术创新战略联盟能力提升建设"项目(14DZ0511500)

摘　　要：针对封闭或半封闭空间中以粪便污水为主的污水处理问题,确定了适宜的处理工艺;通过中试试验,优化各工艺参数,研制了污水高效集成处理装置。在中试过程中,考察了药剂投加量、污水进水流量、反应时间等对出水水质的影响。试验结果表明:当生活污水CODCr≤1 200 mg/L,NH3-N≤80 mg/L时,经过该工艺处理后,出水的各指标均能达到《污水综合排放标准》(GB 8978—1996)中的二级排放标准。同时,所设计的污水处理设备占地面积小,结构简单,便于拆卸,易于维护。The study determined proper processing technique for the fecal sewage treatment problem in closed or semi-closed space. The parameters of process were optimized during the conduction of pilot test, and the efficient integrated sewage treatment plant was developed. The effects of dosage, flow rate and reaction time on the influence of effluent water quality were determined in the process of pilot plant. The experimental results showed that when the inflow domestic sewage qualities were CODCr≤ 1 200 mg/L, NH3-N ≤80 mg/L , the effluent water quality could meet the secondary emission standards of the National Integrated Wastewater Discharge Standard （GB 8978-1996） after the process. At the same time, the designed sewage treatment equipment has the charac- teristics such as little occupied field, simple construction, convenient to disassembly and easy to maintain.

关 键 词：粪便污水 物理化学法 封闭空间 高效集成污水处理设备 

分 类 号：TU992.3[建筑科学—市政工程]