Ngokuvala inzalo kwekhwalithi ephezulu, i-UVC yaziwa kahle embonini yezokwelapha emhlabeni wonke. Lokhu kuholele ekwandeni kwenani labakhiqizi bemishini yokwelapha ye-UV, okuphakamisa ukuthi izinhlelo zokusebenza ezidinga ubuchwepheshe bokwelapha be-UV LED nazo ziyakhuphuka. Ngakho-ke ungakhetha kanjani umshini wokwelapha we-UV ofanele? Yini okufanele icatshangelwe?