Zenzelweni?
Ukwelashwa kwamanzi amdaka ezinto eziphilayoIndlela yokuhlanzeka esetshenziswa kakhulu emhlabeni. Lobu buchwepheshe busebenzisa izinhlobo ezahlukene zamabhaktheriya nezinye izinto ezincane ukwelapha nokuhlanza amanzi angcolile.
Ukwelashwa kwamanzi amdaka kubaluleke ngokulinganayo empilweni yabantu kanye nokuvikelwa kwemvelo. Eqinisweni, ukusetshenziswa kwala magciwane kusheshisa ukwelashwa kokungcola okuncane komhlaba: izitshalo zokuhlanza. Lokhu kungcono kunokuvumela umfula ukuthi ubhekane nakho, ngoba yize kuyinqubo efanayo yokuhlanza eyenzeka emvelweni, inani lokungcola okukhiqizwa namuhla liphezulu kakhulu ukugcina umjikelezo wemvelo ungashintshi. Ngakho-ke, izitshalo zokuhlanza indle zivimbela ukugcwala kwemifula futhi zivimbele nokusabalala kwezifo.
Amanzi angcolile kamasipala kanye nezimboni ayimithombo emikhulu yamanzi angcolile. Ngenxa yokusetshenziswaama-microorganism, siyakwazi ukwehlisa okuqukethwe yilezi zimfucuza eziphilayo njengoba zisetshenziswa njengomthombo wokudla namandla okukhula kanye
ukukhiqiza kabusha.
Amabhaktheriya ayisisekelo sale nqubo. Okokugcina, isitshalo sokuhlanza indle siyipulazi elikhulisa amagciwane ngezinga elikhulu.
Ahlala kuphi amabhaktheriya?
Yonke indawo, kusukela emanzini afika esitshalweni sokwelapha kuya endaweni yokukhipha amanzi. Amapharamitha okusebenza abekwe ethangini lokwelapha athinta ukuthuthukiswa kwezakhiwo ezahlukahlukene zamagciwane kanye nezinhlobo ezakha wona. Ngokungafani nokusetshenziswa kwezinhlobo ezikhula ndawonye, leli qembu lamagciwane licebile ngezinhlobo eziningi futhi lingafinyelela amazinga aphezulu okubola kwezinto eziphilayo ezinhlobonhlobo zezakhi zofuzo. Lesi yisizathu esiyinhloko esithinta ikhwalithi ye-
amanzi angcolile ahlanziwe.
Ngokuvamile, lezi zinto eziphilayo ziyahlangana futhi zihlangane zibe izinto ezifana neshidi ezibizwa ngokuthi ama-floc ekukhuleni kwamahhala. Lezi zinhlobo ze-macroscopic floe ziqukethe amangqamuzana aphilayo nafile amabhaktheriya, isikhunta, i-protozoa kanye nama-metabolites. Ziqoqana eduze kwezinto eziphilayo ezilengayo ezizondla. Lokhu kunjalo, isibonelo, ngama-slurries asebenzayo. Ngaphezu kwalokho, ezikhuleni eziqinile, ama-biofilm afanayo akheka ezindaweni ezithintanayo. Isibonelo, ama-biofilters nama-biodiscs kuyizinhlobo eziqinile.
Ezinye izitshalo zineziqandisi ze-UV noma umjovo wegesi we-chlorine ukuze kuqedwe amabhaktheriya asekhona emanzini aphumayo ngaphambi kokuba akhishwe emifuleni. Lokhu kunjalo e-Australia naseNew Zealand.
Zingobani lezi zinambuzane?
Okokuqala, ngaphambi kokuqonda ukuthi bangobani, kumele siqonde imingcele ethinta ukukhula kwabo. Okokuqala, indawo okuyo. Okwesibili, uhlobo lwechibi lapho amabhaktheriya ekhula khona. Okwesithathu yizimpawu zamanzi angcolile angena efektri. Okokugcina, imingcele yokusebenza yesistimu, njengomoya, ukushukuma, ukujova ngamakhemikhali. Zonke lezi zici zikhiqiza ukwehluka kwenani phakathi kwe-autotrophic kanye ne-heterotrophicamagciwane.
Izinga lokushisa lingathinta ukuba khona kwezinhlobo ezithile. Ngakho-ke, umphumela wendawo ungathinta ukwakheka kwezinhlobo. Ngakolunye uhlangothi, isib. embonini, ukuba khona kwama-microorganisms achazwe kahle kungachazwa ngekhono lawo lokubola izingxenye ezithile zamanzi angcolile ezimbonini.
Amabhaktheriya ahlukaniswa ngokwendlela athola ngayo umoya-mpilo. Ekuhlanzweni kwamanzi angcolile, amabhaktheriya asetshenziswa ukwelapha amanzi angcolile angena esitshalweni sokwelapha ahlukaniswe ngezinhlobo ezintathu: amabhaktheriya e-aerobic, amabhaktheriya angena emoyeni kanye namabhaktheriya asebenzayo.
Imiphumela nezixazululo zabo
Ukuba khona kwamagciwane amabi (noma ukuntuleka kwawo) kungabangela, phakathi kokunye:
Ukusebenza kahle kwe-biogas ye-Anaerobic digester kuphansi
Ukungaguquguquki kahle kanye nokungcola
amabhaktheriya amaningi anemicu
Ukweqisa kwe-phosphorus
Ukusebenza kahle kwe-denitrification okuphansi (NH4, NO3)
ukuthuthukiswa kwephunga elibi
Ukusetshenziswa ngokweqile
Inamathela kumgomo othi "Uthembekile, ukhuthele, unebhizinisi, usungula izinto ezintsha" ukuze kudalwe imikhiqizo emisha njalo. Ihlonipha abathengi,
impumelelo njengempumelelo yayo. Masithuthukise ikusasa elichumayo sibambene ngezandla ukuze sithengise amagciwane e-Anaerobic for Wastewater Treatment Biological Process, Siyakwamukela ngobuqotho abathengi abavela kuyo yonke indawo emhlabeni ukuthi beze kithi, ngokubambisana kwethu okunezinhlangothi eziningi futhi basebenzisane ukwakha izimakethe ezintsha, senze ikusasa elingcono kakhulu elibikezelwayo.
Ukuthengiswa Okushisayo Kwama-bacteria aseShayina kanyeAmagciwane e-Anaerobic, amabhaktheriya aqeda i-nitrifying, amabhaktheriya abekezelela i-halo, i-booster yamabhaktheriya ethangi le-septic,amabhaktheriya anika i-nitrifying, amagciwane amanzi angcolile, amabhaktheriya e-denitrification, amabhaktheriya okwelashwa kwamanzi angcolile, ukwelashwa kwendle yamagciwane, amabhaktheriya e-aerobic ekwelashweni kwendle, amabhaktheriya okwelashwa kwamanzi, indima yamagciwane ekwelashweni kwamanzi angcolile, njll. amabhaktheriya, amabhaktheriya angaguqula i-nitrite ibe yi-nitrate, amabhaktheriya e-nitrifying e-aquarium, amabhaktheriya e-anaerobic ethangini le-septic, amabhaktheriya e-nitrosomonas, amabhaktheriya e-nitrification. Ngomoya "wokuklonyeliswa kuqala, intuthuko ngokusebenzisa ukusungula izinto ezintsha, ukubambisana okuqotho nokukhula okuhlangene", inkampani yethu ilwela ukudala ikusasa elihle nawe, ukuze ibe yipulatifomu ewusizo kakhulu yokuthumela imikhiqizo yethu eShayina! Uma unesithakazelo emikhiqizweni yethu, sicela uzizwe ukhululekileXhumana nathi!
Isikhathi sokuthunyelwe: Novemba-29-2022