Wadanne irin matakan kariya ake da su yayin adana nitrogen na ruwa a cikin tankunan firiji?
LNG sanyi tankin tanki iya aiki, tasiri mai girma 30-50m3, matsakaicin matsa lamba: 1.2Mpa, nau'in insulation: vacuum foda rufi.
A lokacin ajiya na LNG, saboda tasirin ɗigon zafi daga rufi na tsakiya na tankin ajiya.