He mea nui ka oxygen no ke ola ʻana o kānaka a me ke ola kai. Ua hoʻomohala mākou i kahi ʻano mea ʻike kukui hou e hiki ke nānā pono i ka nui o ka oxygen i loko o ka wai kai a hōʻemi i nā kumukūʻai nānā. Ua hoʻāʻo ʻia nā mea ʻike ma ʻelima a ʻeono mau wahi moana, me ka pahuhopu o ka hoʻomohala ʻana i kahi pūnaewele nānā moana - "Ocean Nerve" - ma hope o ka hana nui ʻana o nā mea ʻike. Manaʻo ʻia kēia e alakaʻi i nā holomua i ka nānā ʻana i ke kaiapuni kai a me ka hoʻokele hana lawaiʻa.
Nā kiʻi sensor a me nā kikoʻī
https://www.alibaba.com/product-detail/Maintenance-Free-Fluorescence-Optical-Water-Dissolved_1600257132247.html?spm=a2747.product_manager.0.0.3da471d2DJp659
Ma muli o nā kumu e like me ka ulu ʻana o ka heluna kanaka, ka loli o ke aniau, a me ka haumia o ke kaiapuni, emi iho ka nui o ka oxygen (i ʻike nui ʻia ʻo "dissolved oxygen" a i ʻole "DO") i loko o ka wai kai, e hopena ana i ka malformation, sterility, a me ka make ʻana o nā ʻano kai he nui. He hoʻoweliweli nui kēia i ka ʻōnaehana holoʻokoʻa a me ke kaulahao meaʻai. Ke aʻo nei nā kānaka ʻepekema i nā pae oxygen ma nā moana. Akā ma muli o nā loli wikiwiki o ka DO ma nā wahi like ʻole a me nā wā pōkole, pono kēia i nā sensor he nui. Eia kekahi, ʻo ka haumia biological e hoʻonui nui i ke kumukūʻai mālama o ka sensor. He pilikia nui kēia no ka nānā ʻana i ka DO wai kai lōʻihi a nui.
Loaʻa mai "Ocean Nerve", manaʻo ia e kūkulu i kahi ʻōnaehana nānā kai kūpono a haʻahaʻa ke kumukūʻai me nā "sensors DO". Hoʻāla ke kumu kukui ultraviolet o ka sensor i kahi hopena photochemical ma waena o ka mea ʻike ma ke kiʻiʻoniʻoni a me ka DO i loko o ka wai kai. A laila ua hoʻouna ʻia ka ʻikepili i nā lako hana ma ka ʻāina o ka hui, nāna i hoʻopaʻa i nā loli i nā pae oxygen i loko o ka wai kai i ka manawa maoli. ʻO kahi hanauna hou o nā sensor oxygen i hoʻoheheʻe ʻia e hiki ai ke nānā pono i nā pae oxygen i loko o ka wai kai i ka manawa maoli, lōʻihi. Hoʻemi i nā kumukūʻai mālama.
Ka manawa hoʻouna: Aug-15-2024