Hikelok o loʻo i ai le tele o ituaiga o oloa, e aofia ai valve meafaigaluega ma mea faʻapipiʻi, oloa maualuga maualuga, oloa mama maualuga, vaʻavaʻa faʻagasologa, masini masini, faiga faʻataʻitaʻiga, faiga faʻapipiʻi muamua, masini faʻapipiʻi ma mea faigaluega meafaigaluega.
Hikelok meafaigaluega fa'aitiitiga fa'aitiitiga fa'asologa fa'asologa e aofia ai PR1, PR2, PR3. Ole maualuga ole mamafa ole inlet ole 6,000psig (413bar).
