Mw'isi yica udukoko, hariho imyumvire itari yo ivuga ko impumuro ikomeye ihwanye no kwanduza neza.Reka twihweze kugereranya ibintu bitatu bikunze gukoreshwa byangiza imiti igamije kurwanya virusi na bagiteri, dusuzume imikorere yabyo kwisi.
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- Indwara ya Chlorine

Indwara ziterwa na Chlorine, nk'amazi yangiza ya chlorine na tableti ya chlorine, bisaba imbaraga nyinshi kugirango yanduze neza.Zizana impumuro ikomeye, zifatanije no kurakara cyane no kwangirika, bigatuma zikunda gusigara.
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- Indwara ya Chlorine Dioxide
Kuruhande rwa flip, chlorine dioxyde de chlorine, muburyo bwa tablet, bisaba kwibanda cyane.Barata impumuro yoroheje, bagabanya uburakari no kwangirika, kandi usanga bitangiza ibidukikije.
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- Hydrogen Peroxide Yangiza
Hydrogen peroxide yangiza, muburyo bwamazi, izwiho kubungabunga ibidukikije.Ibicuruzwa bimwe bisaba gusa kwibanda kuri 1% kugirango yanduze neza.Muri ibyo bintu bitatu byangiza, hydrogen peroxide ifite impumuro yoroheje, kurakara cyane no kwangirika.Byongeye kandi, uko igabanije mumazi na ogisijeni, iritonda kubidukikije.

Nyuma yo kuganira no kubitekerezaho neza, cyane cyane mu rwego rwo kurengera ubuzima bw’abakozi bangiza no kugabanya ingaruka z’ibisigazwa ku buzima rusange n’ibidukikije, hydrogène peroxide na chlorine dioxyde de chlorine itoneshwa mu bikorwa rusange byo gusukura no kwanduza indwara.Noneho, niyo waba wumva impumuro yoroheje cyangwa idafite impumuro nziza, humura ko bidahungabanya imikorere yo kwanduza neza.