Ukubumba irabha yokucinezela yindlela yokuqala yokuvelisa irabha yokubumba.

Yindlela yemveliso esetyenziswa kakhulu, esebenza kakuhle nengabizi kakhulu kwiimveliso ezininzi, ingakumbi ubungakanani obuphantsi bemveliso yezinto eziphakathi ukuya kwezinkulu kunye nezixhobo ezibiza kakhulu.

Ilungele imveliso ephantsi ukuya kwephakathi kwaye yinkqubo yokubumba eluncedo kakhulu kwiigaskets zokubumba, izitywini, ii-O-rings, kunye neendawo ezinkulu nezinkulu.