ʻO ka wai wai o ka oxygen tank he mea hoʻohana i hoʻohanaʻia e mālama i ka oxygen wai. Mai ka nui o ka wai o ka oxygen i ka wela haʻahaʻa a me ke kiʻekiʻe o ka oxygen, e mālama ana a me ka hoʻohanaʻana a me ka hoʻohanaʻana i nā pilikia o ka wai. No ka hōʻoiaʻana i ka palekana o ka poʻe a me nā mea hana, pono e nānāʻia nā pono palekana palekana palekana.
ʻO nā poʻe hana e hana i nā pahu mālama mālama cryogen i loaʻa i kaʻike kiko'ī o nāʻano hana a me kona piko a me ka pila
ʻO ka lua,ʻo ka mamao ma waena o nā pahu mālama o nā oxygen a me nā mea e like me nā mea e likeʻole e like me 15 mau mika. Hiki
ʻO ka pahu mālama mālama cristogenic i loaʻa i keʻano hoʻohālikelike a maʻalahi ke maʻalahi i ka hana a hoʻokomo.
ʻO ka mea mua,ʻo ka mamao ma waena o nā'āpana oxygen wai a me nā mea hana'ē aʻe a me nā mea hana'ē aʻe eʻoi aku ma mua o 10 mau mika. Hōʻalo kēia i nā pōʻino hiki i nā pilikia ma muli o ka wai wai o ka oxygen a iʻole evaporation.