Hiki i ke kalapona ho'ā ke kānana i nā ʻāpana o ke anawaena 2-3 microns a me nā mea hoʻohuihui mea hoʻoheheʻe (VOC) i loko o ke kaʻa a hale paha.
HEPA kānana hou aku, hiki ke paʻa i nā ʻāpana o ke anawaena 0.05 micron a 0.3 micron pono.
Wahi a ka Electron microscopy (SEM) kiʻi o ka novel Corona-virus (COVID-19) i hoʻokuʻu ʻia e ka China Center for Disease Control and Prevention, ʻo kona anawaena he 100 nanometer wale nō.
Hoʻouna ʻia ka maʻi maʻi e ka droplet, no laila ʻo ka mea e lana ana i ka lewa ʻoi aku ka nui o ka droplet i loaʻa ka maʻi virus a me ka droplet nuclei ma hope o ka maloʻo ʻana. ʻO ke anawaena o ka droplet nuclei he 0.74 a 2.12 micron.
No laila, hiki i nā mea hoʻomaʻemaʻe ea me ka kānana HEPA, hiki ke hana i ka kānana kalapona i hana ʻia ma ka maʻi corona.
E like me ka mea i ʻike ʻia mai ka kiʻi ma luna, aia nā ʻokoʻa nui i ka hopena kānana o nā kānana ma luna o nā mea ʻala, a ʻo ka kānana maikaʻi kiʻekiʻe HEPA H12/H13 kaulana i ka 99%, ʻoi aku ka maikaʻi ma mua o ka N95 mask. i ka kānana ʻana i nā ʻāpana 0.3um. Hiki i nā mea hoʻomaʻemaʻe ea me ka HEPA H12/H13 a me nā kānana kiʻekiʻe ke kānana i nā maʻi virus a hoʻemi i ka laha ʻana o nā maʻi ma o ka hoʻomaʻemaʻe ʻana i ka hoʻomaʻemaʻe ʻana, ʻoi aku ka nui ma nā wahi ākea. Eia naʻe, pono e uku ʻia i ka hoʻololi maʻamau o ka kānana o ka mea hoʻomaʻemaʻe ea e hōʻoia i ka pono kānana o ka kānana.
Eia kekahi, ʻo ka mea hoʻomaʻemaʻe ea he kaila i loko, a ʻaʻole pono e emi iho ka ea makani i kēlā me kēia lā. Manaʻo ʻia e hoʻoheheʻe ʻia ka Windows ma ka liʻiliʻi ʻelua i ka lā i nā manawa maʻamau, ʻoiai hiki ke hoʻomau ʻia ka holo ʻana o ka mea hoʻomaʻemaʻe ea.
Loaʻa ka nui o nā kānana HEPA 3-i-1 i nā ʻano hou o ka mea hoʻomaʻemaʻe ea airdow.
1 kānana: Pre-filter;
2nd kānana: HEPA kānana;
kānana 3: kānana kalapona i hoʻāla ʻia.
Hiki i ka mea hoʻomaʻemaʻe ea me 3-in-1 kānana HEPA ke hana pono i ka maʻi maʻi a me ka bacteria.
Manaʻo ikaika ʻoe e koho i kā mākou mea hoʻomaʻemaʻe ea hou no ka home a me ke kaʻa.
Ka manawa hoʻouna: ʻAukake-09-2021
