Intangiriro
Ku bijyanye no gusesengura ibidukikije no gutunganya amazi mabi, ibintu bibiri byingenzi bikunze gukoreshwa - COD na BOD. COD na BOD byombi bigira uruhare runini mu kumenya ubwiza bw’amazi no gusuzuma urugero rw’umwanda. Muri iki kiganiro, tuzasuzuma itandukaniro riri hagati ya COD na BOD, akamaro kayo mugusuzuma ibidukikije, nuburyo bigira uruhare mukubungabunga ibidukikije bifite ubuzima bwiza.
COD VS UMUBIRI: Sobanukirwa ningenzi Itandukaniro
Ibisobanuro n'Ubusobanuro
COD: Ibisabwa bya Oxygene ya chimique, mu magambo ahinnye yiswe COD, ni igipimo cyubwinshi bwa ogisijeni ikenerwa kugirango okiside yimiti yibintu kama n’ibinyabuzima mu mazi. Yerekana urwego rusange rwanduye murugero rwamazi.
Umubiri UMUBIRI ni ikimenyetso cyingenzi cyerekana urwego rwanduye kama mumazi.
Ibipimo hamwe
COD: COD ipimwa muri miligarama kuri litiro (mg / L) ya ogisijeni.
UMUBIRI: UMUBIRI nawo upimwa muri miligarama kuri litiro (mg / L) ya ogisijeni.
Inzira nigihe ntarengwa
COD: Ikizamini cya COD gitanga ibisubizo byihuse kandi mubisanzwe birangira mumasaha make.
UMUBIRI: Ikizamini cya BOD gitwara igihe, gifata iminsi myinshi kugirango kirangire, kuko bisaba mikorobe kumeneka ibintu kama.
Kwiyumvisha ibintu bidasanzwe
COD: COD ipima ibintu kama n’ibinyabuzima, bigatuma bidasobanurwa neza n’umwanda.
UMUBIRI: UMUBIRI wibanda cyane cyane ku binyabuzima, utanga ishusho nyayo yerekana urugero rw’umwanda.
Ibidukikije
COD: Urwego rwa COD rwinshi rwerekana ko hari imyanda ihumanya itandukanye, harimo ibinyabuzima kama n’ibinyabuzima, bigatuma igabanuka rya ogisijeni yashonze kandi bikaba byangiza ubuzima bw’amazi.
Umubiri
Akamaro mugusuzuma ubuziranenge bwamazi
COD: COD ningirakamaro mugusuzuma urugero rwamazi no kumenya inkomoko y’umwanda. Itanga ibimenyetso byambere byerekana ko yanduye ariko ntisobanura neza neza ibinyabuzima byangiza ibidukikije.
UMUBIRI: UMUBIRI ni ikintu cyingirakamaro mu gusobanukirwa ibinyabuzima byangiza ibidukikije, bitanga ubumenyi ku bushobozi bw’amazi yo kwisukura.
Akamaro mu gutunganya amazi mabi
COD: Mu nganda zitunganya amazi y’amazi, kwipimisha COD bifasha gukurikirana imikorere y’ubuvuzi, kureba niba urugero rw’imyanda ihumanya igabanuka ku rwego rwemewe n’ibidukikije.
UMUBIRI: Ibizamini bya BOD bigira uruhare runini mugusuzuma imikorere yuburyo bwo kuvura ibinyabuzima, kuko bipima ibintu kama biboneka mumazi.
Ibintu bigira ingaruka kuri COD na BOD Urwego
- Ubushyuhe n'ikirere
- Ubwoko bwanduye
- Kubaho kwa Inhibitor
- Igikorwa cya Microbial
Ibibazo Bikunze Kubazwa (Ibibazo)
Ni irihe tandukaniro ryibanze riri hagati ya COD na BOD?
COD na BOD byombi bipima ogisijeni ikenerwa mu mazi, ariko COD ikubiyemo okiside y’ibintu kama n’ibinyabuzima, mu gihe BOD yibanda gusa ku binyabuzima.
Kuki COD yihuta gupima kuruta BOD?
Ikizamini cya COD gishingiye kuri okiside ya chimique, itanga ibisubizo byihuse, mugihe ibizamini bya BOD bisaba gusenyuka kwimiterere yibinyabuzima na mikorobe, bifata iminsi myinshi.
Nigute urwego rwo hejuru rwa COD na BOD rugira ingaruka mubuzima bwamazi?
Urwego rwa COD rwinshi rutera kugabanuka kwa ogisijeni yashonze, bigira ingaruka mubuzima bwamazi. Urwego rwa BOD rwazamutse kandi rugabanya ogisijeni, bigatera kwangiza amafi n’ibindi binyabuzima.
Ni izihe nkomoko nyamukuru ya COD na BOD mumazi mabi?
COD na BOD mumazi mabi aturuka cyane cyane kumyanda yo murugo, gusohora inganda, no gutemba mubuhinzi birimo imyanda ihumanya.
Nigute uruganda rutunganya amazi mabi rukoresha amakuru ya COD na BOD?
Ibihingwa bitunganya amazi y’amazi bifashisha amakuru ya COD na BOD kugirango bakurikirane imikorere yimikorere yabyo, barebe ko umwanda ugabanuka kurwego rushimishije.
Haba hari amategeko yihariye kurwego rwa COD na BOD?
Nibyo, amabwiriza y’ibidukikije ashyiraho ibipimo ngenderwaho ntarengwa bya COD na BOD kurinda umubiri w’amazi no kubungabunga urusobe rw’ibinyabuzima byiza.
Umwanzuro
Gusobanukirwa itandukaniro riri hagati ya COD na BOD ningirakamaro mugusuzuma ubwiza bwamazi no gukurikirana urwego rwanduye. COD iduha ishusho rusange y’umwanda muri rusange, mugihe BOD yibasira cyane umwanda. Ibipimo byombi bigira uruhare runini mugutunganya amazi mabi no gusesengura ibidukikije. Mugukurikiza amahame ngenderwaho no gukoresha uburyo bwo gupima neza, turashobora gufata ingamba zikenewe zo kurinda imibiri yacu y'amazi no kumenya ejo hazaza heza.
Igihe cyoherejwe: Nyakanga-21-2023