MSBR techniques

　　MSBR is Modified Sequencing Batch Reactor,which is more ideal sewage disposal techniques developing　 based on SBR techniques,combining traditional active mud technology.MSBR don‘t need primary and secondary depositing pools,but can continuously feed water or draining with stable water line.The single pool with multiple grids need no connecting pipelines,pumps and valves.Besides,the continuously draining can take full use of the pool and equipments.MSBR techniques are applied for various sewage disposal and municiple sewage.

1．Single pool with multiple grids.The SBR unit works as sequencing batch reactor and depositing pool in the whole circulation to guarantee the continuously draining.
2．Install low lift wall crossing circumfluence pump to increase MLSS in SBR,reduce the thickness of mud of SBR so that the left mud contains more solid（＞2％）,and reduce energy spending without the mud concreting processing unit.
3．To add hypoxia unit,the denitrifying function is higher and energy spending and mud production are less.
4．It feeds water from the bottom of SBR and the sewage has antinitrification and endogenous respiration,so the performance of mud is more stable.The mud plays the role of filtering and the water quality is better.
5．Full automatic controlling
6．Good effect of denitrification and dephosphorization needing no medicine.
7．Occupying less area,low operation cost.

SBR applying for the following fields

MSBR techniques can dispose industrial sewage(beer, butcher, food,coking,printing and dyeing),municiple sewage,especially the denitrification and dephosphorization of municiple sewage.

Developed by: Beijing Heroka Environmental Engineering Technology Co., Ltd.

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