Isiteshi se-LNG esingagadiwe simelela isiqongo sokuqanjwa kabusha kwezobuchwepheshe ekufakeni uphethiloli nengqalasizinda. Idizayinelwe ukuthi isebenze ngaphandle kokugadwa umuntu njalo, ihlinzeka ngemisebenzi ehlukahlukene echaza kabusha ukunethezeka kokugcwalisa. Lezi ziteshi zifaka amasistimu azenzakalelayo okugcinwa kwe-LNG, ukusabalalisa, nokulawula ukuphepha, okuvumela ukugcwaliswa kwezimoto okungenamthungo ngaphandle kwesidingo sabasebenzi besiteshi.

Izinzuzo zeziteshi ze-LNG ezingagadiwe zifaka ukufinyeleleka okuthuthukisiwe, njengoba zisebenza ubusuku nemini, ukunciphisa izikhathi zokulinda kubasebenzisi. Ukungabikho kwabasebenzi nakho kunciphisa izindleko zokusebenza futhi kuqinisekisa ikhwalithi engaguquki yokuphemba ngamasistimu anembayo. Ngaphezu kwalokho, ukuqapha okuthuthukisiwe kanye nezindlela zokuphendula izimo eziphuthumayo ziqinisekisa ukuphepha ngaphandle kokungenelela komuntu. Iziteshi ze-LNG ezingenamuntu ziyisixazululo esimeme, esihlinzeka ngokufutheka okusebenzayo ngenkathi kunciphisa ukukhishwa kwekhabhoni futhi zifaka isandla ekuguqukeleni emithonjeni yamandla ahlanzekile.