三相分离化粪池技术
三相分离化粪池技术是在传统化粪池的基础上,保留了化粪池中泥水混合的优点,增加了“污水、污泥、消化气”三相分离的技术,在化粪池的出水端设置三相分离装置,使出水端的污泥、消化气与污水处理过程分离,避免气浮现象对污水处理的干扰。出水端的沉淀槽参照平流沉淀池技术标准,污水沉淀时间2小时之内。
The three-phase separation septic tank technology is based on the traditional septic tank, which retains the advantages of mud water mixing in the septic tank, and increases the technology of three-phase separation of "sewage, sludge and digestion gas". A three-phase separation device is set at the effluent end of the septic tank to separate the sludge, digestion gas and sewage treatment process at the effluent end, so as to avoid the interference of air flotation on sewage treatment. The sedimentation tank at the outlet end shall refer to the technical standard of horizontal flow sedimentation tank, and the sewage sedimentation time shall be within 2 hours.