Iindawo ezifana namagumbi okuvelisa i-hydrogen, amagumbi okucoca i-hydrogen, amagumbi e-hydrogen compressor, kunye neendawo zeebhotile ze-hydrogen, zaziwa ngendalo yazo yokudubula, zonyulwe njengeZowuni 1.
Ukuqwalasela imilinganiselo evela kwiiperimeters zeengcango kunye neefestile kula magumbi, Indawo eyadlulayo kwi-4,5-radius yerediyo emhlabeni ichongiwe njengendawo 2.
Xa uqwalasela amanqaku e-hydrogen, indawo yendawo ngaphakathi kwi-4.5-Geer Radius kwaye ukuya kuphakama 7.5 Iimitha ukusuka ekuweni okuphezulu phantsi kwendawo 2 ukwahlulahlula.