Ukupakisha: idrama egalelwe ngesinyithi enobunzima obuyi-220 kg xa uceliwe, kukho olunye uhlobo lokupakisha olunokufumaneka.
Ukubopha ngezikrufu, ukhuseleko oluphezulu, ukuvula lula, ukuchaneka kokuwelda, ukuphakamisa ibhakethiisakhelo esiqinileyo samandla sinokuthintela ukuguquguquka, ii-port ezimbini zokubuyisela, ukukhupha okululaubungakanani obufunekayo begumbi lokulala aboyiki ukuvuza.
Indawo yokugcina: kufuneka igcinwe kude namalangatye avulekileyo okanye eminye imithombo yokutsha, kwaye kufuneka ikhuselwe kumswakama kuba, ngakumbi i-PI kunye neenguqulelo ezingama-600, inyibilika lula xa idibana nomoya omanzi. Ngexesha lasebusika i-MTHPA inokuqina, inokunyibilika ngokulula ngokufudumeza nje.
Ubomi beshelufu: Iinyanga ezili-12 ukusuka kumhla wemveliso