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Tse ling tsa ho se utloisisane mabapi le Ts'ebetso ea MBR ④

Nako: 2020-07-22 Hits: 96

Theknoloji ea MBR? Na u tseba mokhoa oa ho e sebelisa?



Lilemong tsa morao tjena, ts'ebetso ea MBR e sebelisitsoe haholo ke batho. Ts'ebetso ea MBR e ka sebelisoa lits'ebetsong tse ngata joalo ka tšebeliso ea metsi a bokelletsoeng, ntlafatso ea maemo a tikoloho le kalafo ea metsi a litšila. Joalokaha bohle re tseba, lebaka leo ka lona ts'ebetso ea MBR e nang le ts'ebeliso e mengata hakana e bakoa haholo ke melemo ea eona e ikhethang joalo ka mojaro o moholo, nako e telele ea seretse, ts'ebetso e kholo ea shutoff, le bolo e nyane ea maoto.


Sengoloa sena se tla tsoela pele ho u tsebisa ho se utloisisane mabapi le ts'ebeliso ea ts'ebetso ea MBR kalafong ea metsi a litšila.

 

Misunderstanding 4: In order not to block the membrane, reduce the sludge concentration as much as possible.

 

Correct interpretation: Blocking the membrane is a common problem in MBR applications. The membrane is usually blocked by sludge, especially when the sludge concentration is too high. Therefore, there is a misunderstanding of reducing the sludge concentration to avoid blocking the membrane.

 

This is precisely another misunderstanding. In fact, too low concentration and too high concentration of sludge will make the membrane quickly blocked. The correct approach is to keep the sludge concentration in a suitable range.

 

In addition, aeration has the effect of flushing the membrane surface. Therefore, the appropriate aeration amount should be maintained during the use of the MBR process.


Sehloohong se latelang, re tla tsoelapele ho hlahisa ho se utloisisane hoa ts'ebetso ea MBR.