All Categories
EN

Industry news

Imba>nhau>Industry news

Kumwe Kusanzwisisana nezve MBR Maitiro ④

Time: 2020-07-22 Hits: 96

MBR technology? Are you familiar with how to use it?



Mumakore achangopfuura, MBR maitiro akave akashandiswa zvakanyanya nevanhu. Iyo MBR maitiro inogona kushandiswa mune akawanda maficha senge kushandiswazve kwemvura yakadzoserwa, kuvandudzwa kwenzvimbo dzezvakatipoteredza, uye kupararira kurapwa kwemvura yakasviba. Sezvo isu tese tichiziva, chikonzero nei MBR ichi chiitiko ichive nekushandisa kwakawanda zvakanyanya zvakanyanya nekuda kwekuita kwayo kwakanakisa kwakadai sekuremerwa zvakanyanya, kureba kwemakore emadhaka, kunyatsoita basa rekuvhara, uye kudiki tsoka.


Ichi chinyorwa chichaenderera mberi nekukuzivisa iwe kusanzwisisana pamusoro pekushandiswa kwemaMBR maitiro mukurapwa kwemvura.

 

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.


In the next article, we will continue to introduce the misunderstandings of the MBR process.