Ingufu z'ingenzi z'ubwato zitangwa na moteri ya lisansi na mazutu ikoresha lisansi ebyiri ikoresha umuvuduko muto cyangwa uciriritse, ishobora guhinduranya neza hagati y’uburyo bwa lisansi na lisansi hashingiwe ku miterere y’ubwato. Mu buryo bwa lisansi, imyuka ya sulfure oxyde na particulate matter iba hafi zeru. Moteri yujuje ibipimo ngenderwaho by’Umuryango Mpuzamahanga w’Ubutaka (IMO) Tier III kandi yakoreshejwe neza mu gutwika kugira ngo ikwirakwize imiterere y’amazi yo ku nkombe z’Ubushinwa, igera ku ikoreshwa ryiza rya lisansi mu gihe igenzura imikorere y’ingufu.

Ubwato bufite ikigega cyigenga cya LNG gikozwe mu cyuma cyigenga cya Type C, cyubatswe mu cyuma cyihariye cya cryogenic, gifite ingano nziza yujuje ibisabwa mu gishushanyo. Sisitemu yo gutanga gazi yo mu mazi (FGSS) ihuza ipompo za cryogenic, vaporizers, modules zo kugenzura ubushyuhe/umuvuduko, hamwe n'icyuma gikoresha ubwenge. Bituma gazi itangwa neza ifite umuvuduko n'ubushyuhe bigenzurwa neza na moteri nkuru mu bihe bitandukanye byo mu nyanja n'imizigo itandukanye.

Igishushanyo mbonera cy’ikibuga n’aho ibintu bigenzurwa n’uburemere bw’imodoka zo mu bwato bwa ro-ro biherereye. Ikigega cya lisansi cya LNG, imiyoboro ya gazi, n’uturere tw’umutekano biteguye mu buryo busanzwe. Sisitemu ifite imikorere ijyanye n’igihe cyo kugorora no kunyeganyega, igenzura ko lisansi ikomeza gutangwa mu gihe imodoka zipakira/zipakurura no mu nyanja zikomeye, mu gihe ikoresha neza umwanya w’ingenzi w’ubwato.

Ubwato bushyiraho uburyo bwuzuye bwo kurinda gazi bushingiye ku mahame yo kugenzura no gushyira mu kato ingaruka. Ibi birimo kumenya amazi y’ibikomoka ku nzitiramibu mu kigega cya lisansi, kugenzura buri gihe ubwinshi bw’umwuka mu cyumba cya moteri, guhuza umwuka, na sisitemu yo kuzimya impanuka mu bwato bwose. Sisitemu yo kugenzura ikirere itanga uburyo bwo kwerekana lisansi mu buryo nyabwo, uko ibikoresho bihagaze, amakuru ajyanye n’ibyuka bihumanya, kandi igashyigikira isesengura ry’ingufu n’ubufasha mu bya tekiniki biri kure.