城镇污水处理厂中常用工艺介绍

[1]11.1AOAOA(Anacrobic)O(Oxic)A/O1234ADOODOAA/O1A/O2DOA9036h2hMLSS3000mg/L30dN/MLSS0.0330mg/L[2]1.21234[3]1.3SBRSBRSBRSBRSBRSBR1SBR()234SBRSVI51SBR23SBR456SBR20000t100000tSBR1.4A/A/O--BOD5SS90%~95%70%90%[4]1234DO56--SVI1001A/O23422.11BODCOD[5]23[6]2.280%PAM[7]0.1%0.5%3[1][M]2008[2][M]2004[3]GB50014-2003[S]2006[4][M]2005[5](GB189182002)[M]2002[6](GB38382002)[M]2002[7][M]2007