Isikhululo se-LNG esingajongwanga simele incopho yobuchule bobuchwephesha kwiziseko zophuhliso lwamafutha. Senzelwe ukusebenza ngaphandle kokujongwa ngumntu rhoqo, sinika uluhlu lwemisebenzi echaza ngokutsha ukusebenziseka lula kokugcwalisa amafutha. Ezi zikhululo zineenkqubo ezizenzekelayo zokugcina, ukukhupha, kunye nokulawula ukhuseleko lwe-LNG, okuvumela ukugcwaliswa kwamafutha kwizithuthi ngaphandle kwesidingo sabasebenzi besikhululo.

Iingenelo zezikhululo ze-LNG ezingajongwanga ziquka ukufikelela okuphuculweyo, njengoko zisebenza imini nobusuku, zinciphisa amaxesha okulinda abasebenzisi. Ukungabikho kwabasebenzi kukwanciphisa iindleko zokusebenza kwaye kuqinisekisa umgangatho oqhubekayo wokufaka amafutha ngokusebenzisa iinkqubo ezichanekileyo. Ngaphezu koko, iindlela zokubeka esweni eziphambili kunye neendlela zokuphendula ngokukhawuleza ziqinisekisa ukhuseleko ngaphandle kokungenelela komntu. Izikhululo ze-LNG ezingenabantu zisisombululo esizinzileyo, zibonelela ngokufaka amafutha ngokufanelekileyo ngelixa zinciphisa ukukhutshwa kwekhabhoni kwaye zinegalelo ekutshintsheleni kwimithombo yamandla ecocekileyo.