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生物膜法微动力A2/O工艺是在地埋式无动力厌氧生活污水处理工艺(在实际工程实践中存在不能有效的去除氨氮,COD较难稳定达标等问题)的基础上发展起来的新型工艺,在稳定高效去除污水COD的同时,能有效的进行除磷脱氮等优点,可解决未能进入市政管网的住宅小区和别墅区等生活污水的处理问题。生活污水经过化粪池预处理后,再经格栅去除大颗粒杂物后进入地埋式生物膜法微
The biofilm method of micro-dynamic A2 / O process is a new type developed on the basis of buried non-powered anaerobic domestic sewage treatment process (in practice, there are problems that ammonia nitrogen can not be effectively removed and COD is difficult to be stably met) Process, in the stable and efficient removal of wastewater COD at the same time, can effectively carry out the advantages of phosphorus and nitrogen removal, can not enter the municipal pipe network of residential areas and villas and other domestic sewage treatment problems. Domestic sewage after septic tank pretreatment, and then by the grille to remove large particles of debris into the buried biofilm method