I-Hikelok inemikhiqizo ehlukahlukene, kufaka phakathi ama-valve ensimbi kanye nokufakwa kwamathuluzi, imikhiqizo yengcindezi ephezulu kakhulu, imikhiqizo yokuhlanzeka ephezulu, ama-valves, ama-sampling system, uhlelo lokufaka, iyunithi yokuthenga kanye nezesekeli zamathuluzi.
Ithuluzi le-Hikelok ligugile kanye ne-purge valves uchungechunge leseva ye-BP1, BP2, BP3. Ingcindezi yokusebenza isuka ku-4,000psig (275bar) kuya ku-10,000psig (689bar).
