Ukuze kufezekiswe injongo yokonakalisa ukungcola kwilindle, ukukhetha, ukulima, kunye nokudibanisa iintsholongwane ezibangela ukonakala kunye nokukwazi ukutshabalalisa ilindle ngokukodwa ukwenza amaqela eentsholongwane kwaye zibe ziintsholongwane ezikhethekileyo zonyango lwelindle yenye yezona ndlela ziphambili kubuchwepheshe bonyango lwelindle okwangoku.
Iintlobo zivelaukusuka kwindalo, ziyalinywa kwaye zenziwe zasekhaya ngokwenziwa, kwaye ekugqibeleni zibuyela kwindalo ukuze zithathe umsebenzi wokulungisa umjikelo we-nitrogen weendawo zamanzi, ohambelana nemigaqo yokungabi natyhefu, ukungabi nongcoliseko, ukungabi nongcoliseko lwesibini, kunye nokuba yingozi emzimbeni womntu. Ingayisusa ngempumelelo i-ammonia nitrogen, i-BOD, i-COD, i-SS, i-nitrate, i-sulfate, i-chroma, ivumba, izinto ezinobuthi, ungcoliseko oluhlanganisiweyo, njl.njl., ngaphandle kwesidingo sokuxinana kweekhemikhali kunye noncedo lokuxinana.
Ngenxa yophuhliso oluphezulu loqoqosho lwabantu kwinkulungwane yama-21, ikwabangele umonakalo omkhulu kunye nongcoliseko kwindalo esingqongileyo kwaye yasongela kakhulu impilo yabantu. Ke ngoko, amanyathelo okukhusela indalo ukulungisa zonke iintlobo zongcoliseko asondele. Phakathi kwazo, izinga longcoliseko lwamanzi libangele ukungalingani okukhulu kwindalo esingqongileyo, kwaye indalo ilahlekelwe ngamandla ayo okuqala okuzihlambulula ngenxa yongcoliseko olugqithisileyo. Ke ngoko, unyango lwamanzi yindlela ebalulekileyo yokubuyisela indalo esingqongileyo yendalo.
Phakathi kwezinto ezininziiindlela zokunyanga amanzi amdaka, unyango lwebhayoloji yeyona nkqubo ibalulekileyo yonyango lwamanzi amdaka ehlabathini ngenxa yenkqubo yayo elula, isiphumo esimangalisayo, iindleko eziphantsi, ukhuseleko lwendalo olucocekileyo, kwaye akukho ngcoliseko lwesibini. Phakathi kwazo, iindlela ezifana nendlela ye-biofilm, indlela yebhayoloji ethontsizayo, indlela ye-activated sludge okanye ukongeza ii-arhente zebhayoloji zonke zisebenzisa amandla okubola kwezinto eziphilayo ukufezekisa injongo yokucoca umgangatho wamanzi. Nangona kunjalo, uninzi lonyango lwangoku lweentsholongwane luxhomekeke kuphela kwisenzo seentsholongwane ezizenzekelayo kwidaka lamanzi amdaka. Ngenxa yokuba iintlobo zemithombo yongcoliseko kwidaka lamanzi amdaka lanamhlanje ziyinkimbinkimbi kakhulu, kwaye iintlobo zeebhayoloji zebhayoloji ezibolisa ungcoliseko aziphelelanga, ezinye akufuneki zibekho, kodwa ezingafunekiyo. Zininzi kakhulu, rhoqo ngenxa yokuba inani leebhayoloji ezisebenzayo alanelanga okanye amandla okubola kweebhayoloji awanelanga, kwaye amandla okonakalisa ungcoliseko alungile, ngoko ke isiphumo sonyango asilula ukusilawula, kwaye ngamanye amaxesha kufuneka sithembele kwithamsanqa, ngoko ke iingcali zebhayoloji zigxile ekukhuliseni iintlobo zeentsholongwane ngokuchithwa okukhethekileyo kwezinto zedaka zamanzi amdaka kule meko.
Iibhaktheriya ezinika i-nitrifying:Iibhaktheriya ezinika i-nitrizing ziibhaktheriya ze-aerobic, kuquka iibhaktheriya ezinika i-nitrizing kunye neebhaktheriya ezinika i-nitrizing. Ukuhlala emanzini okanye kwisanti kudlala indima ebalulekileyo kwinkqubo yokucocwa kwamanzi ngomjikelo we-nitrogen. Ifumaneka ngokubanzi kuzo zonke iikona zendalo, kuquka umoya, imilambo, ulwandle, nomhlaba. Kukho amawakawaka eebhaktheriya ezinika i-nitrizing ezifumaneka kwibhayoloji.
Iibhaktheriya ezisusa ulwelo emzimbeni:Iibhaktheriya ezisusa i-nitrizing ziibhaktheriya ezibangela i-denitrification. Uninzi lwazo ziibhaktheriya ze-heterotrophic kunye ne-facultative anaerobic, ezifana nebhaktheriya ezisusa i-nitrizing, i-Staphylococcus spp. Phantsi kwemeko ye-xenon, zisebenzisa ioksijini kwi-nitric acid uku-oxidation yezinto eziphilayo ukuze zifumane amandla afunekayo kwimisebenzi yazo yobomi. Iibhaktheriya ezisusa i-nitrizing zisasazwa kakhulu emhlabeni, kumgquba nakwindle. I-nitrite nitrogen inokuguqulwa ibe yigesi ye-nitrogen endaweni ye-ammonia nitrogen, into engeyiyo echaseneyo neebhaktheriya ezisusa i-nitrizing. Isetyenziswa kakhulu kunyango lwendle, njengonyango lwamanzi omhlaba, unyango lomlambo ongaphakathi kwedolophu, unyango lwe-aquaculture, njl. Phakathi kwazo, unyango lwendle lwe-aquaculture yeyona isetyenziswa kakhulu.
Iintlobo ze-compound ze-nitrification kunye ne-denitrification: iintlobo ze-compound ezinemisebenzi emibini ye-nitrification kunye ne-denitrification. Kwimeko yonyango lwelindle oluyinkimbinkimbi ngakumbi, kunzima ngakumbi ukusebenzisa iintlobo ze-nitrifying okanye ze-denitrification zodwa ukuze kufezekiswe ulungelelwaniso lweebhaktheriya. Umlinganiselo wolawulo longcoliseko lwamashishini amaninzi nawo awuchanekanga, nto leyo ebangela inkunkuma okanye ukunqongophala kwezixhobo ezininzi zebhaktheriya, kwaye kunzima ukufikelela kwisiphumo esifanelekileyo sokunyanga ilindle. Iibhaktheriya ze-compound zinokuzandisa ngokwazo ngokomgangatho wamanzi ukuze kufezekiswe ulungelelwaniso lweebhaktheriya, okwenza ukuba unyango lwelindle lusebenze lula kwaye lusebenze ngakumbi.
Itekhnoloji yokucocwa kwamanzi amdaka engenadaka ilungisa intlungu yokukhutshwa kodaka kwinkqubo yokucocwa kwamanzi amdaka ngexesha elinye.
Ngokususa ngamandla kakhulu i-BOD, i-COD, i-SS, i-ammonia nitrogen, i-phosphorus kunye nezinye izinto ezingcolisayo, izinga elisebenzayo lingaphezulu kwe-90-95%. Ukungcola okuvela kwi-sedimentation tank yesibini kunokufikelela ngokuthe ngqo kwimigangatho yesizwe yeklasi yokuqala ye-A okanye imigangatho enxulumene nayo. Kwidayi kunye nokudaya kunye nokugqiba amanzi amdaka kunye namanye amanzi amdaka anombala onzima ukuwususa, inokususwa ngokuthe ngqo xa ifakwa. Inesiphumo esimangalisayo sokususa ivumba, kwaye inamandla amakhulu okususa i-NH3, i-P, i-H2S kunye nee-organic acids.
Ukuzala okuphezulu kunye nokuziqhelanisa, ukuphuculwa kwezakhi zofuzo, kunokujongana nemeko-bume entsonkothileyo yelindle kwixesha elizayo. Ukonakala kwezinto ezingcolisa izinto ezenziweyo ezifana nezibulali zinambuzane, ii-polychlorinated biphenyls, iiplastiki, izicoci zokwenziwa, kunye neeplastiki ezenziweyo. Kuthintela iintsholongwane, iintsholongwane kunye neeparasite. Kuthintela ukuzala kwe-algae, kucoca umzimba wamanzi kunye nombala wamanzi. Susa ungcoliseko lwesinyithi esinzima kwilindle lasekhaya, njenge-zinc, i-manganese, isinyithi, i-chromium…njl.Iintlobo zonyango lwelindleKulula ukuzikhulisa, zizala ngokukhawuleza, ziyakwazi ukuziqhelanisa nokusingqongileyo kunye nokuguquka kwendalo. Nje ukuba kuvele iikhompawundi ezintsha zongcoliseko, zinokuvelisa ii-enzymes ezintsha ngokuthe ngcembe ngokuzenzekela okanye ngokuziqhelanisa, ngemetabolism entsha.
Ngendlela ethembekileyo negqwesileyo, igama elihle kunye neenkonzo zabathengi ezifanelekileyo, uthotho lweemveliso kunye nezisombululo eziveliswa yinkampani yethu zithunyelwa kumazwe amaninzi nakwiindawo ezininzi zeProfessional Design China yonyango lwamanzi amdaka/Unyango lwamanzi okusela Unyango lwamanzi oluNitrifying Bacteria, Sithatha umgangatho ophezulu njengesiseko sempumelelo yethu. Ke ngoko, sigxila ekuvelisweni kwezisombululo ezikumgangatho ophezulu ezisebenza kakhulu. Inkqubo yolawulo oluqinileyo lomgangatho olungileyo yenziwe ukuqinisekisa ubungakanani beemveliso kunye nezisombululo. Uyilo lobuchwephesha lwaseTshayina Aquatic Bacteria, Bacteria,Iintsholongwane Zonyango Lwamanzi，Iarhente yeeBhaktheriya ze-Aerobic Unyango lwamanzi amdaka eMlambo，Iarhente yeeBhaktheriya ze-Aerobic，Iarhente yeeBhaktheriya zoNyango lwaManzi，IiBhaktheriya ezisusa iNitrizing kwiNyango lwaManzi，IiBhaktheriya zoNyango lwaManzi zeTanki yeSeptic，IiBhaktheriya ezinyamezela iHalo，IiBhaktheriya ezisusa iNitrizing，IiBhaktheriya zoNyango lweTanki yeSeptic，IiBhaktheriya zeBio，IiBhaktheriya ezisusa iNitrizing kwiZityalo zoNyango，Iarhente yeeBhaktheriya ze-Anaerobic，Iarhente yeeBhaktheriya zokucoca amanzi zeBaf @,Iarhente yeeBhaktheriya ezisusa iNitrizing, iimveliso zethu ezifanelekileyo zinodumo oluhle kwihlabathi liphela njengexabiso lazo elikhuphisanayo kwaye yeyona nzuzo yethu yenkonzo emva kokuthengisa kubathengi. Sinethemba lokuba singabonelela abathengi bethu ngemveliso ekhuselekileyo, yokusingqongileyo kunye nenkonzo entle kakhulu kwaye sakhe ubudlelwane obucwangcisiweyo nabo ngemigangatho yethu yamava kunye nemizamo yethu engapheliyo.
Ukuba unomdla kwiimveliso zethu, nceda uzive ukhululekileQhagamshelana nathi, iimveliso ezininzi zibonelela ngeesampuli zasimahla.
Ixesha lokuthumela: Julayi-22-2022