1.2.3.4.5.6.BOD5SS7.8.DSS9.10.BOD30%(BODCOD)90%()()120201020SBRAB10SBRAB210A/OA/A/O10A/OA/A/OSBR31050pH69BOD5A/OA2/OSBRAOAOA(Anacrobic)O(Oxic)12345AAOAAOA2OAnaerobic-Anoxic-Oxic--12SVI10034A12NP34SBRSequencingBatchReactorActivatedSludgeProcessSBRSBRSBRSBR12345ABAdsorption--BiodegradationABABABAABBABA2040BOD50%BAB20%25%AAAAABBOD55%60%B/A80%.1.SS2.SS3.4.115.SS6.SS.1.SS2.3.4..1.2.3.4.2.11234567500Pa21233123453.UASB12344.11234562()250mgSO42-)/LSANISANISANI