A_O_硅藻强化新工艺在中小型城镇污水处理中应用总结_赵崇山.pdfVIP

35 3 Vol135 N o13 2010 3 ENV IRONMENTAL SCIENCE AND MANAGEMENT M ar. 2010 : 1674- 6139( 2010) 03- 0091- 04 A /O+ 1 1 2 赵崇山 , 田欣, 潘红霞 ( 1. , 476000; 2. , 476000) : 采用 A /O+ 硅藻精土强化工艺水处理技术对城市生活污水进行处理, 工 运行结果表明, 处理后的废 水能够稳定达到5城镇污水处理厂污染物排放标准6 ( 18918 - 2002 ) 一级 A 标准与其它生物处理工艺相比, 有其独特的优点该工艺已成功地应用于永城市污水处理中心, 并获得 2008年国家重点环境保护实用技术示 范工 而生物浮动床(MBBR 工艺) +硅藻精土强化工艺是在此基础上的改进, 并已成功地应用于污水处理 : A /O+ 硅藻精土强化工艺; 生物浮动床 (MBBR 工艺) + 硅藻精土强化工艺 : X703. 1 : A A /O + iatom N ew Technology to Strengthen Sm all an M e ium- Size Cities an Towns in the Application of Sewage T reatment in the Aggregate 1 1 2 Zhao Chong Shan , T ian X in , Pan H ongxia ( 1. Shangqiu C ity EnvironmentalMonitoring Station, Shangqiu 476000, China; 2. Shangqiu C ity Sew age TreatmentP lan,t Shangqiu 476000, China) Abstract: The use ofA /O + iatom ite processwater treatm ent technology to strengthen the urban sewage processing, eng-i neering, the results showe that the treate wastew ater to achieve stability, /MunicipalW astewater T reatm entP lantPollutantE- m ission Stan ar s0( 18918- 2002) A stan ar level. An other biological treatment process, has its own unique a vantages. The process has been successfully applie to municipal sewage treatment center w ing, an in 2008 the stateps key env ironmental pro- tection practical technology emonstration project. Biolog ical floating be (M BBR T echnology) + iatom ite process is to strength- en the basis of this mi provement, an has been successfully applie to sewage treatment. K y words: A /O+ ia