Ingabe i-MBBR (Moving Bed Biofilm Reactor) isihlungi semidiya ye-bio isebenza kanjani?

I-MBBR (Moving Bed Biofilm Reactor) isihlungi somsebenzi wemidiya ye-bio ngokunikeza indawo yokukhula kwama-microorganisms anenzuzo akha i-biofilm. Nansi indlela inqubo ye-MBBR enemidiya ye-bio isebenza ngayo:

Ukwethulwa Kwamanzi Angcolile: Amanzi angcolile azohlanzwa angeniswa ku-reactor ye-MBBR noma ithangi.

1.Ukwengezwa kwe-MBBR Bio Media: I-MBBR bio media, eyipulasitiki encane noma izinhlayiya eziyinhlanganisela, yengezwa ku-reactor. Le midiya iklanyelwe ukuthi ibe nendawo ethile ephezulu ukuze kube lula ukukhula kwe-biofilm.

2.Ukunamathiselwa Kwezinto Ezincane Ezincane: Amagciwane anesibopho sokuhlanza amanzi angcolile, okuhlanganisa amagciwane, azinamathisela phezu kwe-MBBR bio media. Ekuqaleni, ama-microorganisms antantayo mahhala emanzini angcolile aqala ukunamathela kwabezindaba.

3.Ukwakheka kwe-Biofilm: Njengoba ama-microorganisms amaningi enamathela endaweni yemidiya, i-biofilm iqala ukwakheka. I-biofilm iqukethe i-matrix eyinkimbinkimbi yama-microorganisms, okuhlanganisa amagciwane, isikhunta, ne-protozoa. I-biofilm ihlinzeka ngendawo ukuze imiphakathi ehlukahlukene ye-microbial iphumelele.

4.Ukuhlanza Amanzi Angcolile: I-biofilm ku-MBBR bio media isebenza njengesihlungi sebhayoloji. Njengoba amanzi angcolile egeleza ku-reactor, ahlangana ne-biofilm. Ama-microorganisms ku-biofilm ayawohloka futhi agaye ukungcola kwe-organic, aguqule kube amafomu alula.

5.Ukunikezwa komoyampilo: Ukunikezwa komoyampilo owanele kubalulekile emsebenzini we-microbial ngaphakathi kwe-biofilm. Umoya-mpilo ungahlinzekwa ngokufaka umoya noma ngokunyakaza kwamanzi angcolile, okuvumela ama-microorganisms ukuthi enze ukucekelwa phansi kwe-aerobic of organic matter. Ukunyakaza kwe-MBBR bio media kusiza ekudluliselweni komoyampilo, kuqinisekisa ukuthi umoya-mpilo owanele ufinyelela ku-biofilm.

6.Ukudla Okunomsoco kanye Nokungcola: Amagciwane aku-biofilm asebenzisa imisoco, njenge-nitrogen ne-phosphorus, etholakala emanzini angcolile. Aphinde athathe futhi agaye ukungcola kwemvelo, athuthukise ikhwalithi yamanzi.

7.Ukwehliswa kancane kanye nokuvuselelwa kabusha: Ngokuhamba kwesikhathi, ingxenye ye-biofilm izohlehla ngokwemvelo ku-MBBR bio media ngenxa yemisebenzi ye-microbial namandla angaphandle. Le biomass eyehlisiwe ingaba nomthelela enqubweni yokwelapha noma isuswe njengengxenye yokuphatha izinto eziqinile. Ukunyakaza okuqhubekayo nokuxutshwa kwemidiya ye-MBBR bio kusiza ukukhiqiza kabusha i-biofilm.

Ngokusebenzisa inqubo ye-MBBR nge-bio media, indawo engaphezulu enikezwe abezindaba inikeza indawo ekahle yokukhula kwezilwanyana ezincane, ezithuthukisa amandla azo okwehlisa izinto eziphilayo futhi zisuse ukungcola emanzini angcolile. Ukusebenza kahle kwesistimu ye-MBBR kuncike ezintweni ezifana nokukhetha okufanele kwemidiya, izici ezifanele zamanzi angcolile, kanye nokungenisa umoya okusebenzayo kokunikezwa komoya-mpilo ukuze kusekelwe umsebenzi we-microbial ngaphakathi kwe-biofilm.