Ndubata
Mgbe ọ na-abịa usoro ọgwụgwọ istewater, usoro dị kaeiltration, okwu, naMmbrnwere ike ịbụ onye mbụ na-echeta. Agbanyeghị, nje bacteria na-arụ ọrụ na usoro a. Ofè ndị a nwere ike imebi mmetọ, wepụ ihe na-emerụ ahụ, ma na-eme ka mma dị mma. Dịka onye na-eweta mmiri na-eweta mmiri, aquasst ga-enyocha otú nje na-enyere aka jikwaa Isthewoter na blọọgụ a.
Ofdị nje vaịn bara uru na Isthewater
Microbes dị iche iche na usoro ọgwụgwọ Istherate na-emebi emebi na-agbada. N'okpuru ebe a bụ ụdị a na-ahụkarị:
|
Ụdị nje |
Ọrụ na Ọgwụ Ahụhụ |
|
Nje bacteria |
Chọrọ oxygen ka ọ bụrụ ihe dị iche iche (dịka,Okolulus, Pseudomas). |
|
Bacteria anaerobic |
Na-arụ ọrụ na-enweghị oxygen, na-agbada sludge na imepụta methane (dịka, methanogens). |
|
Njegharị bacteria |
Gbanwee ma oxygen- bara ọgaranya na oxygen -}Eschecheral Cola). |
|
Nta nje |
Tọghata AMMiaria n'ime nitrates (Nitromomomonas, Nitribate). |
|
Na-agọnarị nje bacteria |
Belata nitrates n'ime ikuku nitrogen (Pseudomas denitrificans). |
Lee ka nje bacteria na Instherater ọgwụgwọ
1.
Mgbe Lottewater tinyere ọgwụ ọgwụgwọ, nje aerobic metabolize ogige dị ka abụba na prootiin dioxide, mmiri, na microbial biomass. Nke a mechara belata ọrịa biochemic chọrọ (ahụ) na mmiri, nke bụ ihe na-egosi mmetọ mmiri. Ụkpụrụ ya dị elu na-egosi mmetọ nje siri ike.
2. Ihe na-edozi nri (nitrogen na phosphorus)
Amferia na phosphates na istewates nwere ike ibute algal blooms, oxygen {0} depleted "zones nke na-adịghị mma," na ísì ụtọ na mmiri. Microbes na-ewepụ nri ndị a na-edozi ahụ site na usoro ndị a:
Nitrification: Nitromomomonasoxidizes amonia na nitrites, nke a ga - agbanwe ka ịdrates site naNitribate.
Agwara: Pseudomas denitrificansNa-ebelata nitrates na gas na-adịghị emerụ ahụ, nke a na-ahapụ na ikuku.
Iwepụ Phosphorus: AcintobacterNa-abanye phrosphetes ma na-echekwa ha n'ime sel ya, nke e mechara wezuga ya.
3. Mgbada SLUDG
Na anaerobic renergers, nje nje hydrolytictic na-agbaji mgbagwoju anya n'ime ogige dị mfe. Methanogens wee gbanwee ogige ndị a n'ime methane na carbon dioxide. Dị ka mgbapụ gas ndị a, mkpokọta nke sludge na-ebelata. Enwere ike ịmegharị Biogas (methane) dị ka ihe ume ọhụrụ.
4
Ụfọdụ nje na Isthewater (n'ụzọ bụ isiZooo) Mepụta ihe ndị extracellular polymeltic (EPS), nke na-enyere ụdị focs - na-agbagha mkpokọta microbes na agbụrụ. A na-ewepụ flocs ndị a ngwa ngwa site na ndabara na ndọghachị, kọwapụta mmiri.
5. Bioweugmentation
Mgbe oke ọnya ọnya ezughi oke, anyị na-ewebata ụdị dị iche iche na ebe a na-achọ:
Mee ngwangwa ihe ndozi na elu - ibu.
Weghachi ego na-ebugharị na osisi.
Belata isi site na ịzobe sọlfọ - belata nje.
Ihe atụ ndị a na-ahụkarị gụnyereOkolulus, Pseudomas, naRhodococcus.
Mmechi
Bacteria nwere ike imeziwanye njikwa ihe anyị bụ ihe na - eme ka ihe dị iche iche mebie, na - ewepụ ihe oriri, na - ebelata sludge, na imeziwanye mmiri. NaAgassist, Anyị na-enyeNgwọta Bettewater. Ọ bụrụ na ị nwere mmasị, nweere onwe gịkpọtụrụ anyịIji kpaa mkparịta ụka gị na ndị ọkachamara ọkachamara anyị!