Hāʻawi kā mākou hui i 1300 mau ʻāpanapahu kila oxygen i Sep, he 47L ka mana, he 150bar ke kaomi hana.
He kino ʻeleʻele ka ʻāʻī me ka ʻāʻī keʻokeʻo ,
Loaʻa nā ʻano pahu oxygen āpau i ka ISO TPED TESO TUV maʻamau a me nā palapala mana mana ʻē aʻe, ua hoʻohana ke kino o ka ʻōmole i ke kaʻina hana kiʻekiʻe loa 37Mn kila seamless, ikaika kiʻekiʻe a paʻa. Hiki ke hāʻawi koke ʻia ka waihona waiwai kūpono o nā ʻano cylinders.
Ka manawa hoʻouna: ʻOkakopa-19-2021