Ngabe i-MBBR isebenza kanjani ekwelashweni kwamanzi

Le khasiUkuhamba Umbhede Biofilm Reactor (MBBR)iyinqubo yokwelashwa kwamanzi we-biological wastewater esebenzisa abathwali be-biofilm ukwelapha ama-wastewater ngokuphumelelayo. Nakhu ukubuka konke kwe-MBBR kusebenza kanjani ukwelashwa kwamanzi:

Ukwethulwa kwamanzi amdaka: Amanzi amdaka angena kuhlelo lwe-MBBR, aqukethe ukungcoliswa kwe-organic, amakhompiyutha e-nitrogen, nezinye izinto ezingcolisayo ezidinga ukwelashwa.

I-Biofilm Media Media: Uhlelo lwe-MBBR luqukethe izithwali zepulasitiki ze-biofilm ezinendawo ephezulu. Lezi zithwali zinikeza i-substrate yokukhula kwama-microorganisms azuzisayo akha ungqimba lwe-biofilm.

I-Aeration: Uhlelo lwe-MBBR luhlelwe ukuhlinzeka umoya-mpilo kuma-microorganisms anamathele kubathwali be-biofilm. Umqondo okhuthaza ukukhula kwamagciwane e-aerobic aphula izinto eziphilayo emanzini angcolile.

Ukunyakaza kwabathwali be-biofilm: Izithwali ze-biofilm zihamba ngokukhululeka ngaphakathi kwe-reactoror ngenxa yokuhlangana nokuxuba. Lokhu kunyakaza kuqinisekisa ukuthi i-biofilm ihlala isebenza futhi ixhumana namanzi angcolile ekwelapheni kahle.

Ukwelashwa Ngemvelo: Njengoba amanzi angcolile ageleza ngohlelo lwe-MBBR, ama-microorganisms kwizithwali ze-biofilm metabolize futhi angcolisa ukungcola, amakhompiyutha e-nitrogen, nokunye okungcolisayo okukhona kumanzi amdaka.

I-NitTrification and Denitrication: Inqubo ye-MBBR isiza zombili i-nitrication (ukuguqulwa kwe-ammonia ukuze i-nitrate) kanye nokuchazwa (ukuguqulwa kwe-nitrate ku-nitrogen igesi), kusiza ukususa amakhompiyutha ama-nitrogen avela kumanzi amdaka.

Ukucaciswa kwe-Effluent: Ngemuva kokwelashwa kwemvelo, amanzi amdaka aphethwe athola ukuhlukaniswa kwamanzi aphethwe kulabo abathwali be-biofilm kanye nanoma yiziphi ama-solids asamisiwe asele e-affaent.

Khipha noma usebenzise kabusha

Ukuqapha kanye nokulawula: Amasistimu we-MBBR afakwe nezinhlelo zokuqapha kanye nokulawula ukwandisa inqubo yokwelashwa, alungise amanani entengo, futhi aqinisekise ukuthi i-Effant ihlangabezana namazinga alawulayo.

Isondlo: Ukulungiswa okujwayelekile kohlelo lwe-MBBR, kufaka phakathi ukuqapha impilo ye-biofilm, ukuhlanza abathwali be-biofilm, kanye nokuqinisekisa ukulinganisa okufanele, kubalulekile ukuze ulondoloze ukusebenza kokwelashwa okusebenzayo.