Isithuthuki esivikelwe kwezulu yindlela ethuthukisiwe ukuba yenze nezinye izimo zezulu, lokhu kwenza kube nemigomo yokusebenza ngaphandle kwendawo. Yindlela ethuthukisiwe ngezinto ezikuphela kakhulu emakunteni wabo okungapheliwe kwezulu, ukubanda, ubuchwepheshe, izimo eziphansi kakhulu, nezulu le-UV. Isikhumba se-isithuthuki esivikelwe kwezulu sengaba yindlela ethuthukisiwe ngezinto ezisodwa njenge-polyethylene (HDPE) enye yemilo, efuna amadoda nezulu. Kungenjalo kuvikelwa ngokulayini noma izinto zokuvikela izulu ukuvikela ukungena kwamadoda. Nokuvikela kwezulu le-UV, isikhumba singavikiwe ngokulayini okuhle noma kudlwa nge-plastics engaviki izulu le-UV ukuvikela ukugcina ngemva kwalenhlaka. Izithuthuki ezivikelwe kwezulu ziyahluke ukusebenza ngaphandle kwendawo, njengokwehliswa kwezulu nezibindi zokuhlala. Ngalezi zisebenzo, isithuthuki, ongaba yi-LED noma indlela yokuqala, kudinga ukusebenza ngokushesha kuzo zonke izimo zezulu. Isibonelo, ngokwehlisa kwezulu noma ngokwehlisa kwebanda, isithuthuki kufanele kuqhubeke nokuthola izulu ngaphela ukugcinwa amadoda. Zihluke nangaphezulu kokulinganisa izinhlobo zezulu, lapho izinhlobo nezithuthuki kudinga ukusebenza ngokucacile kwezimweni eziphansi. Isithuthuki esivikelwe kwezulu sokulinga ispeed wezulu, isibonelo, kudinga ukuba yenze nezulu eziphansi, ukubanda, nezulu le-UV. Ngokudla, izithuthuki ezivikelwe kwezulu zingaba yimali kwezindawo zokuxhumana ngaphandle kwendawo. Izithuthuki ezivikelwe kwezulu zokuxhumana ngokwekhono phakathi kwezindawo ezifilwe kudinga ukuba yenze nezulu ukuvikela ukuxhumeka okuphephile, ngalendlela izulu. Xa kusetha isithuthuki esivikelwe kwezulu, kubaluleke ukulandelela imithombo yesikhwama ngokulandelana nokulayishwa nokuvikela ukwenze ukuba yibe nekati elide nezimo zokusebenza ngaphandle kwendawo.