Umenzeli we-Aerobic Bacteria
Incazelo
I-powder emhlophe futhi yakhiwe ngamabhaktheriya kanye ne-cocci, engakha ama-spores (endospores).
Iqukethe ngaphezu kuka-10-20billion/igremu okuqukethwe kwamagciwane aphilayo
Inkambu yohlelo lokusebenza
Ifanele indawo enomoya-mpilo ogcwele izikhungo zikamasipala zokuhlanza amanzi alahlwayo, zonke izinhlobo zamanzi alahlwayo amakhemikhali embonini, ukunyathelisa nokudaya amanzi angcolile, imfucumfucu kadoti, amanzi angcolile embonini yokudla nokunye ukuhlanzwa kwamanzi angcolile embonini.
Imisebenzi Esemqoka
1. I-ejenti yamagciwane inomsebenzi omuhle wokuwohloka kwezinto eziphilayo emanzini. Ngenxa ye-spore amagciwane anokumelana okunamandla kakhulu nezinto eziyingozi zezwe langaphandle. Ingenza isistimu yokuhlanza indle ibe nekhono eliphakeme lokumelana nomthelela, futhi inamandla okubamba aqinile, isistimu ingasebenza kahle lapho ukugxiliswa kwendle kushintsha kakhulu, iqinisekise ukuzinza kokukhipha ukungcola.
2. I-ejenti ye-Aerobic bacteria ingasusa i-BOD, i-COD ne-TTS ngempumelelo. Thuthukisa umthamo oqinile wokuhlala endaweni ye-sedimentation ngokuphawulekayo, ukwandisa inani kanye nokwehlukahlukana kwe-protozoa.
3. Ukuqala Nokubuyisela Uhlelo Ngokushesha, thuthukisa umthamo wokucubungula kanye nekhono lokumelana nomthelela wesistimu, nciphisa inani lodaka olusele olukhiqizwe ngempumelelo, nciphisa ukusetshenziswa kwamakhemikhali afana ne-flocculant, yonga ugesi.
Indlela Yokufaka Isicelo
1.Ngokwenkomba yekhwalithi yamanzi ohlelweni lwamakhemikhali ezinto eziphilayo lwamanzi angcolile ezimbonini:umthamo wokuqala ungama-80-150 amagremu/cubic (ngokuhambisana nokubalwa kwevolumu yechibi lamakhemikhali ezinto eziphilayo).
2.Uma inomthelela omkhulu kakhulu ohlelweni lwamakhemikhali ezinto eziphilayo okubangwa ukushintshashintsha kokuphakelayo kwamanzi, engeza amanye amagremu angu-30-50/cubic ngosuku (ngokwesibalo sevolumu yechibi lamakhemikhali ezinto eziphilayo).
3.Isilinganiso samanzi angcolile kamasipala singama-50-80 grams/cubic (ngokomthamo wokubala wechibi lamakhemikhali ezinto eziphilayo).
Ukucaciswa
Ukuhlola kubonisa ukuthi imingcele elandelayo yomzimba namakhemikhali yokukhula kwebhaktheriya isebenza kahle kakhulu:
1. pH: Kububanzi obungu-5.5 kanye no-9.5, ukukhula ngokushesha okukhulu kuphakathi kuka-6.6-7.8, umkhuba ubonise ukusebenza kahle kokucubungula okungcono kakhulu ku-PH 7.5.
2. Izinga lokushisa: lizoqala ukusebenza phakathi kuka-8℃-60℃. Amagciwane azofa uma izinga lokushisa lingaphezu kuka-60℃. Uma ingaphansi kuka-8℃, ngeke ife, kodwa ukukhula kwamagciwane kuzokhawulelwa kakhulu. Izinga lokushisa elifanele kakhulu liphakathi kuka-26-32 ℃.
3. I-Oxygen Encibilikisiwe: I-oxygen encibilikisiwe okungenani i-2 mg/l ethangini lokungenisa umoya lokuhlanzwa kwamanzi angcolile; i-metabolism kanye nesivinini sokuwohloka kwamabhaktheriya aqine kakhulu ukukhomba into izosheshisa izikhathi ezingu-5 ~ 7 nge-oxygen eyanele.
4. I-Trace Elements: Iqembu le-bacterium eliphathelene lizodinga izakhi eziningi ekukhuleni kwalo, njenge-potassium, insimbi, isulfure, i-magnesium, njll. Ngokuvamile, liqukethe izakhi ezanele emhlabathini nasemanzini.
5. Usawoti: Isebenza emanzini anosawoti kanye nasemanzini ahlanzekile, ukubekezelelwa okuphezulu kosawoti ngu-6%.
6. Ukumelana Nobuthi: Ingakwazi ukumelana ngempumelelo namakhemikhali anobuthi, okuhlanganisa i-chloride, i-cyanide nezinsimbi ezisindayo, njll.
