Imiterere ya mikorobe ni ugushyira umubare munini wa mikorobe nziza mumyanya, iteza imbere gutoranya byihuse ibinyabuzima biringaniye mu mibiri y'amazi ubwayo, aho bidashobora kuboneza, n'abaguzi. Abapfumu barashobora kuvurwa kandi bagakoreshwa neza, bityo iminyururu myinshi y'ibiryo, ikora urubuga rwibinyabuzima byambukiranya urubuga. Sisitemu nziza kandi ihamye ibidukikije irashobora gushyirwaho niba umubare ukwiye kandi ushinzwe ingufu zibungabungwa hagati yingabo. Iyo umubare runaka wimyanda winjiye muri uru ruso, umwanda kama wangiritse gusa kandi ugasukurwa na bagiteri, ariko amasoko yanyuma yibyoshesha agaciro, amoko yizuba hamwe nimirasire yizuba, ningufu zizuba zikoreshwa nkisoko yambere. , kwitabira inzira y'ibiryo, hanyuma uhindukire buhoro buhoro kandi uhinduka urwego rwo hasi rw'abakinyi mu mazi, kandi mu bihingwa, amafi, ingendo zamazi, kandi ugere ku bundi buryo bwo gukumira no kugenzura Kubangamira umubiri wamazi.
1. Imiterere ya mikorobeAhaguruka ahanini (Bod, ibintu bya Code) muri COLLOIDAL na leta isenyutse mu masabwa, kandi igipimo cyo gukuraho gishobora kugera kurenga 90%, bityo umwanda kama ushobora kugera ku gipimo cyo gusohora.
. Mubisanzwe bivuga igice cya oxishimishwa na oxishimishwa kama zirimo muri 1l yimyanda cyangwa icyitegererezo cyamazi kugirango ugeragezwe. Iyo mikorobe ya mikorobe kandi iboroheye, ogisijeni yashongeshejwe mumazi yakoreshejwe muri miligrams (igice ni MG / L). Ibipimo bya Bord muri rusange biteganijwe kuri 20 ° C kuminsi 5 nijoro, bityo ikimenyetso kimwe cyakoreshejwe kenshi.
. (Igice ni MG / L). Mubisanzwe byakoreshejwe imbibi za chimique ni k2cr2o7 cyangwa kmno4. Muri bo, K2CR2O7 isanzwe ikoreshwa, kandi inkongi yapimwe ihagarariwe na "cod cr".
2. Imyanda mikorobe irashobora kugabanywamo sisitemu yo kuvura akantu hamwe na sisitemu yo kuvura Anaerobic ukurikije uko ogisijeni ikurikije uburyo bwa ogisijeni mubikorwa byo kuvura.
1. Sisitemu yo kuvura aerobic
Mu bihe bya moshibisi, mikorobe ya Adsorb kamere mu bidukikije, okibize kandi ibohora mu bintu bidasanzwe, kweza imyanda, no kunyereza ikibazo cya kamere icyarimwe. Muburyo bwo kwezwa imyanda, mikorobe ibaho muburyo bwa sludge cyangwa ibice byingenzi bya biofilm.
Ubu buryo nuburyo bwo kuvura ibinyabuzima hamwe na biofilm nkumubiri nyamukuru wo kwezwa. Biofilm ni mucous membrane yometse ku bukorerwa kandi ahanini yakozwe na miselles ya bagiteri. Imikorere ya Biofilm ni kimwe nikibazo cyakozwe muburyo bwo guswera, kandi imiterere ya microbial nayo irasa. Ihame ryingenzi ryo kweza imyanda ni adsorption na oximative kubora ibintu kama muguhanagura na biofilm ifatanye hejuru yitwara. Dukurikije uburyo butandukanye bwo guhuza hagati n'amazi, uburyo bwa biofilm burimo uburyo bwo hagati bwa biologiya hamwe nuburyo bwo kuyungurura umunara.
3. Sisitemu yo kuvura Anaerobic
Munsi y'agaciro, uburyo bwo gukoresha bagiteri ya Anaerobic (harimo na bacteri ya anaerobic ahanganye) kugirango atandure imyanya ngengabumenyi kandi yitwa Anaerobic Dister cyangwa Enaerobic Exmentation. Kuberako ibicuruzwa fermentation bitanga metani, byitwa na metani fermentation. Ubu buryo ntibushobora gukuraho gusa umwanda wibidukikije, ahubwo ukomeze kandi imbaraga-zibinyabuzima, nuko abantu bitondera cyane. Anaerobic fermentation yimyanda ni urusobe rwibinyabuzima runini cyane, rurimo guhinduranya imitwe itandukanye, buri kimwe gisaba insimburangingo nibihe bitandukanye, bikora ibidukikije bigoye. Methane Fermentation ikubiyemo ibyiciro bitatu: urwego rwamazi, umusaruro wa hydrogen hamwe no gutanga umusaruro wa acetike acide acide na methane umusaruro.
Kuvura imyanda birashobora kugabanywamo mubyiciro by'ibanze, bya kabiri na distiary ukurikije urwego rwo kuvura.
Kuvura mbere: Bikuraho cyane cyane umwanda uhagaritswe mu nyanja, kandi uburyo bwinshi bwumubiri burashobora kuzuza ibisabwa byo kuvura. Nyuma yo kuvura imyanda yibanze, Bord irashobora gukurwaho hafi 30%, idahuye nibisanzwe. Ubuvuzi bwibanze ni bwa precrocess ya kabiri.
Inzira yibanze ni: Imyanya ndanga mbisi yanyuze muri gride ya coarse yakuweho na gride cyangwa yanyuze muri gride cyangwa hejuru yinjira - hanyuma yinjira muri Griti yinjira muri Gritiment Tank, hanyuma yinjira muri Griti yinjira muri ikigega cyambere, hanyuma yinjira mu cyumba cy'abasirikare n'amazi ari: ni ukuvuga gutunganya ibyihutirwa). Igikorwa cyurugereko rwa Griti ni ugukuraho ibice bidasanzwe hamwe nuburemere bunini. Mubisanzwe byakoreshejwe ibyumba bya Grit ni Ubusobanuro Grit, Imbema za Griti, Dole Griteds hamwe na Bell-Ubwoko bwa Grigo.
Kuvura kabiri: Ahanini ikuraho burundu abapfumu bana (bod, ibintu bya code) mumyanda, kandi igipimo cyo gukuraho kirashobora kugera kurenga 90%, kugirango umwanda kama ushobora kugera ku gipimo cyo gusohora.
Inzira ya kabiri yo kuvura ni: Amazi atemba ava mu tank y'ibanze yinjira mu bikoresho byo kuvura ibinyabuzima, harimo uburyo bwo gufatanya na biofilm burimo uburyo bwo guhuza ibinyabuzima, ibinyabuzima birimo ibinyabuzima birimo uburyo bwo kuyungurura ibinyabuzima), amazi asohoka mu buriri bwa Ibikoresho byo kuvura ibinyabuzima binjira muri tank ya kabiri, kandi ibidukikije biva muri ikigega cya kabiri gisohoka nyuma yo kwanduza cyangwa kwinjira mu buvuzi bwa kaminuza.
Kuvura muri Tertiary: Ahanini bikemura ibibazo byo gutunganya, puxorte itemewe nka azote na fosifore bishobora kuyobora
Kugumya umubiri wamazi. Uburyo bukoreshwa harimo no guhora bitandukanya ibinyabuzima no gukuraho fosifore, uburyo bwo gushushanya, uburyo bwo gushushanya umucanga, bakoresheje uburyo bwa karubone, ion Guhana uburyo hamwe na electroosmose.
Inzira yo kuvura muri Tertiary ni izi zikurikira: Igice cya sludge muri tank yibanze cyangwa ibikoresho byo kuvura ibinyabuzima, hanyuma igice cyo kwivuza ibinyabuzima byinjira muri tank yijimye, hanyuma yinjira muri ikigega cyo guswera. Nyuma yo kwikuramo ibikoresho no kumisha ibikoresho, sludge amaherezo ikoreshwa.
Yaba umuguzi mushya cyangwa umuguzi ushaje, twizera igishushanyo mbonera cyihariye cya Ammonia gutesha agaciro amazi no kohereza imeri kugirango tutandikire gushyiraho amashyirahamwe maremare no gutsinda.
Gutunganya imitiUbushinwa bagiteri Igishushanyo cyihariye, umukozi wa bagiteri, nk'abakozi bashinzwe gutunganya amazi meza, bahanganye kandi bafite imbaraga, twashinzwe ibintu byose byubushakashatsi, igishushanyo, ibicuruzwa no kugabura no gukwirakwiza. Nubushakashatsi no guteza imbere ikoranabuhanga rishya, ntitukurikira gusa ahubwo tuyobore inganda. Twumva neza ibitekerezo byabakiriya no gutanga itumanaho ako kanya. Uzahita wumva ubumenyi bwacu kandi ukorera umurimo witonze.
Igihe cya nyuma: Jun-11-2022