Umshini wokwenza insimbi yensimbi ekhanyayo uyithuluzi lochwepheshe elisetshenziselwa ukukhiqiza izinhlelo zesakhiwo sensimbi elula. Izinto ezisetshenziswayo ziyakwazi ukucubungula amashidi amancane ensimbi futhi awakhe abe yimikhiqizo yokuhlanganisa enomumo nosayizi abahlukahlukene ukuze isetshenziswe ezisekelweni zesakhiwo namafreyimu ezakhiweni. Umshini wokwenza i-keel yensimbi ekhanyayo unokudla okuzenzakalelayo, ukwenza isitembu, ukusika neminye imisebenzi, engaqinisekisa ukunemba komkhiqizo kanye nekhwalithi ngenkathi iqinisekisa ukusebenza kahle kokukhiqiza. Ngaphezu kwalokho, imishini kulula ukuyisebenzisa, izinzile futhi inokwethenjelwa, futhi ifanele ukukhiqizwa okwenziwe ngokwezifiso ukuhlangabezana nezidingo ezikhethekile zamakhasimende ahlukene. Ngokusebenzisa imishini yokwenza i-keel yensimbi elula, amakhasimende angathola imikhiqizo yesakhiwo sensimbi yokukhanya esezingeni eliphezulu, elingana nobukhulu obunembile, esetshenziswa kabanzi ezitshalweni zezimboni, izindawo zokugcina, izakhiwo zezentengiselwano neminye imikhakha. Akukwazi nje ukuthuthukisa ukusebenza kahle kokukhiqiza, kodwa futhi kunciphise izindleko zabasebenzi. Ingenye yezinto ezibalulekile futhi ezibalulekile embonini yezokwakha.