Ubuhanga bwo kwanduza Ultraviolet (UV) bwabaye inyenyeri mu mazi no gutunganya ikirere mu myaka 20 ishize, bitewe n’ubushobozi bwayo bwo kuvura hadakoreshejwe imiti yangiza.

UV yerekana uburebure bwumurongo ugwa hagati yumucyo ugaragara na x-ray kumurongo wa electronique. Urutonde rwa UV rushobora kugabanywa muri UV-A, UV-B, UV-C, na Vacuum-UV. Igice cya UV-C cyerekana uburebure bwa 200 nm - 280 nm, uburebure bwumurongo ukoreshwa mubicuruzwa byacu byangiza.
Fotone ya UV-C yinjira mu ngirabuzimafatizo kandi ikangiza aside nucleique, bigatuma idashobora kubyara, cyangwa mikorobe idakora. Iyi nzira ibaho muri kamere; izuba risohora imirasire ya UV ikora gutya.

Muri cooler, dukoresha Diode Yumucyo (LED) kugirango tubyare urwego rwo hejuru rwa fotone ya UV-C. Imirasire yerekeza kuri virusi, bagiteri nizindi ndwara ziterwa mumazi numwuka, cyangwa hejuru yubutaka kugirango izo virusi zitagira ingaruka mumasegonda.

Nuburyo bumwe LED zahinduye inganda zerekana no kumurika, tekinoroji ya UV-C LED igiye gutanga ibisubizo bishya, byanonosowe, kandi byagutse muburyo bwo gutunganya ikirere n’amazi. Inzitizi ebyiri, kurinda nyuma yo kuyungurura iraboneka aho sisitemu ishingiye kuri mercure itashoboraga gukoreshwa mbere.

Izi LED zirashobora noneho kwinjizwa muri sisitemu zitandukanye zo kuvura amazi, umwuka, hamwe nubuso. Izi sisitemu kandi zikorana na LED ipakira kugirango ikwirakwize ubushyuhe no kunoza imikorere yuburyo bwo kwanduza.