Naluphi na uhlobo lwesixhobo luya kubonakala ekuhambeni kwale ngxaki okanye loo ngxaki, ingxaki ayiyoyiki, isitshixo yindlela echanekileyo yokusombulula ingxaki.Ngezantsi sikwazisa ngokufutshane iingxaki eziqhelekileyo kunye nezisombululo zokuphindaphinda ezininzi.

1. Ngenxa yokuba umgangatho wamanzi ungalunganga, ubushushu bamanzi buphezulu okanye buphantsi, ukungaphumeleli kwamanzi, njl., kuyimfuneko ukwamkela iindlela zonyango ezichanekileyo ngokweengxaki ezahlukeneyo.

2. Iringi yokutywina iyaguga, iyavuza okanye yophukile. Oku kufuna ukuhlolwa ngononophelo phambi kokusetyenziswa kunye nokutshintshwa kwangethuba kweringi yokutywina. Emva kokuba ikhefu lenzekile, umqhubi kufuneka aqhube ngokukhawuleza okanye atshintshe phantsi kwesiseko sokuqinisekisa ubushushu obukhuselekileyo kunye noxinzelelo.

3. Ukuphela kombane ngokukhawuleza okanye ukuphuma kwegesi Xa udibana nolu hlobo lwemeko, qaphela ngokucophelela imeko yokusebenza ye-retort, wenze ubhaliso, kwaye uzalise inzalo xa unikezela ukubuyisela. Ukuba unikezelo lumisiwe ixesha elide, kufuneka ukhuphe iimveliso kwi-retort kwaye uyigcine, kwaye uqhubeke nokusebenza ngelixa ulinde ukubuyisela ukubonelela.