ASHRAE EPIDEMIC AIR FILTRATION

Nā kānana ea mīkini

• Loaʻa nā kānana i ka media me nā hale porous o nā fibers a i ʻole nā ​​mea membrane i hoʻopale ʻia e wehe i nā ʻāpana mai nā kahawai.
• Loaʻa i kekahi mau kānana ke kau uila paʻa i hoʻohana ʻia i ka media e hoʻonui i ka wehe ʻana i nā ʻāpana.Ma muli o ka hāʻule pinepine ʻana o ka maikaʻi o kēia mau kānana i nā mahina o ka hoʻohana mua ʻana, kahi waiwai MERV-A, inā loaʻa, e hōʻike i ka pono haʻahaʻa haʻahaʻa ma mua o ka waiwai MERV maʻamau.
• ʻO ka hakina o nā ʻāpana i hoʻoneʻe ʻia mai ka ea e hele ana i kahi kānana ua kapa ʻia ʻo "ka pono kānana" a hāʻawi ʻia e kaWaiwai hōʻike ʻoi loa (MERV)ma lalo o nā kūlana maʻamau. Loaʻa i kekahi mau kānana ke kau uila static i hoʻohana ʻia i ka media e hoʻonui i ka wehe ʻana i nā mea.Ma muli o ka hāʻule pinepine ʻana o ka maikaʻi o kēia mau kānana i nā mahina o ka hoʻohana mua ʻana, kahi waiwai MERV A, inā loaʻa, e hōʻike i ka pono haʻahaʻa haʻahaʻa ma mua o ka waiwai MERV maʻamau.
  • MERV mai ka 1 a hiki i ka 16;kiʻekiʻe MERV = ʻoi aku ka maikaʻi
  • ʻO ka MERV ≥13 (a i ʻole ISO like) maikaʻi i ka hopu ʻana i nā maʻi maʻi lele.
  • Makemake ʻia nā kānana MERV 14 (a i ʻole ISO like).
  • Nā kānana ea ʻāpana kiʻekiʻe (HEPA).ʻoi aku ka maikaʻi ma mua o nā kānana MERV 16.
• ʻO ka hoʻonui ʻana i ka pono kānana maʻamau ka hopena i ka piʻi ʻana o ke kaomi ma o ka kānana.E hōʻoia e hiki i nā ʻōnaehana HVAC ke mālama i nā hoʻomaikaʻi kānana me ka ʻole o nā hopena maikaʻi ʻole i nā ʻokoʻa kaomi a/a i ʻole nā ​​kahe kahe o ka ea ma mua o ka hoʻololi ʻana i nā kānana.
• ʻO ka mea maʻamau, ʻoi loa ke komo ʻana o nā ʻāpana me ke anawaena aerodynamic a puni 0.3 μm;piʻi ka maikaʻi ma luna a ma lalo o kēia nui ʻāpana.
• ʻO ka maikaʻi holoʻokoʻa o ka hoʻohaʻahaʻa ʻana i nā ʻāpana ʻāpana e pili ana i nā kumu he nui:
  • Kānana pono
  • Ka nui o ka ea ma o ka kānana
  • Ka nui o nā ʻāpana
  • Kahi o ka kānana ma ka ʻōnaehana HVAC a i ʻole ka lumi hoʻomaʻemaʻe ea

No ka ʻike hou aku, e ʻike i kaPalapala Kūlana ASHRAE ma ka kānana a me ka hoʻomaʻemaʻe ʻana i ka ea.

ASHRAE maʻamau 52.2-2017 ka liʻiliʻi liʻiliʻi o ka hōʻike ʻana i ka maikaʻi o ka hōʻike waiwai (MERV)

SHRAE MERV vs. ISO 16890 Pauku

Nā kānana HEPA

• Ma ka wehewehe ʻana, ʻoi aku ka maikaʻi o nā kānana HEPA ʻoiaʻiʻo ma kahi o 99.97% i ka kānana ʻana i nā ʻāpana 0.3 μm mass median diameter (MMD) i nā hoʻokolohua maʻamau.
• ʻOi aku ka liʻiliʻi ma mua o 0.3 μm, no laila hiki ke emi iki ka maikaʻi o ka kānana ʻana o ka hapa nui.

• ʻOi aku ka maikaʻi o ka kānana HEPA ma mua o MERV 16.
• ʻAʻole paha he koho kūpono nā kānana HEPA no kekahi i loko o nā ʻōnaehana HVAC ma muli o ka hāʻule ʻana o ke kaomi kiʻekiʻe a me ka manaʻo o nā ʻōnaehana e pono ai i nā papa kānana hou e hiki ai ke hoʻopaʻa paʻa ʻia e pale aku i ke kāʻei kānana.
• No ka hana pono ʻana, pono e hoʻopaʻa pono ʻia nā kānana HEPA i loko o nā pahu kānana.
• He maʻalahi nā kānana a pono e mālama pono e pale i ka pōʻino a mālama i ka hana.
• Hiki ke loaʻa nā kānana HEPA ma nā ʻōnaehana HVAC a i ʻole:
  • Nā Mīkini HEPA i loko o ka rumi a i ʻole
  • Nā Pūnaehana Hoʻohui Mua
  • Nā ʻAhahui Kūʻē

Nā kānana ea uila

• Hoʻohui i nā ʻano mea hoʻomaʻemaʻe ea i hoʻopili ʻia me ka uila i hoʻolālā ʻia e wehe i nā ʻāpana mai nā kahawai.
• Hana ʻia ka wehe ʻana ma o ka hoʻohana ʻana i nā ʻāpana uila me ka hoʻohana ʻana i nā uea corona a i ʻole ma ka hana ʻana i nā ion (e laʻa, pin ionizers), a: ʻO ka hapa o nā ʻāpana i hoʻoneʻe ʻia mai ka ea e kahi kānana uila ua kapa ʻia ʻo "hoʻopau pono."
  • ʻO ka ʻohi ʻana i nā ʻāpana ma nā papa i hoʻopaʻa ʻia (precipitators, ESP), a i ʻole
  • Hoʻonui ʻia ka hoʻoneʻe ʻana o nā mea i hoʻopaʻa ʻia e kahi kānana ea mechanical, a i ʻole
  • Ka waiho ʻia ʻana o nā ʻāpana i hoʻopaʻa ʻia ma luna o nā ʻili o ka lumi.
• ʻO ka hopena holoʻokoʻa o ka hōʻemi ʻana i nā ʻāpana ʻāpana e pili ana: He mea koʻikoʻi ka holoi ʻana i nā uea i loko o nā precipitators electrostatic no ka mea e hōʻemi ana ke kūkulu ʻana o silicone i ka pono.
  • Hoʻopau pono
  • Ka nui o ka ea ma o ka kānana
  • Ka nui a me ka helu o nā ʻāpana
  • Kahi o ka kānana ma ka ʻōnaehana HVAC
  • Ka mālama a me ka maʻemaʻe o nā mea kānana uila
• E hahai mau i nā ʻōlelo a ka mea hana i ka wā e hoʻohana ai i nā kānana ea uila.

No ka ʻike hou aku, e ʻike i kaPalapala Kūlana ASHRAE ma ka kānana a me ka hoʻomaʻemaʻe ʻana i ka ea.

Nā Mea Hoʻomaʻemaʻe Ea Kūʻai

• ʻO nā mea hoʻomaʻemaʻe ea kinoea ka mea i hoʻohana ʻia no ka wehe ʻana i ka ozone, nā mea hoʻohuihui kūlohelohe a me nā mea ʻala mai ka lewa.
• Loaʻa ka hapa nui o nā mea sorbent e like me ke kalapona (e laʻa, ka lanahu hoʻōla).
• ʻOiai aia kekahi mau ʻokoʻa,nui loaʻAʻole maikaʻi nā moena sorbent wale nō i ka wehe ʻana i nā maʻi mai nā kahawai.
• ʻO nā kānana fiber impregnated carbon/sorbent e wehe i nā ʻāpana;e nānā i ka helu MERV e hōʻike i ka maikaʻi e like me kāu hana me nā kānana particulate maʻamau.

ʻO nā huahana kānana ea ʻo Holtop no ka anti-virus:

1. ʻO ka hoʻolaʻa ʻana i ka ikehu me ka kānana HEPA

2. UVC + photocatalysis kānana pahu disinfection ea

3. ʻO ka ʻenehana hou ea disinfection type air purifier me ka 99.9% disinfection rate

4.Customized ea disinfection solutions