MMENE MUNGAPEZERE MPWEYA WOSADZIDWA M'CHIPINDA CHOYERA?

Kugwiritsa ntchito nyali zophera tizilombo toyambitsa matenda za ultraviolet kuti ziunikire mpweya wa m'nyumba kungateteze kuipitsidwa ndi mabakiteriya ndi kuyeretsa bwino.

Kuyeretsa mpweya m'zipinda zogwiritsidwa ntchito nthawi zonse: M'zipinda zogwiritsidwa ntchito nthawi zonse, mphamvu ya kuwala ya 5 uW/cm² pa unit voliyumu ya mpweya kwa mphindi imodzi ingagwiritsidwe ntchito poyeretsa, nthawi zambiri kufika pamlingo woyeretsa wa 63.2% motsutsana ndi mabakiteriya osiyanasiyana. Pofuna kupewa, mphamvu ya kuwala ya 5 uW/cm² nthawi zambiri imagwiritsidwa ntchito. M'malo omwe ali ndi zofunikira zoyera kwambiri, chinyezi chambiri, kapena malo ovuta, mphamvu ya kuwala ingafunike kuwonjezeka ndi nthawi 2-3. Miyezo ya ultraviolet yomwe imatulutsidwa ndi nyali zophera tizilombo ndi yofanana ndi yomwe imatulutsidwa ndi dzuwa. Kuwonetsedwa ndi kuwala kwa ultraviolet kumeneku kwa nthawi yayitali pamlingo winawake kungayambitse khungu lofiirira. Kuwonetsedwa mwachindunji m'maso kungayambitse conjunctivitis kapena keratitis. Chifukwa chake, kuwala kwamphamvu kophera tizilombo sikuyenera kugwiritsidwa ntchito pakhungu lowonekera, ndipo kuyang'ana mwachindunji nyali yophera tizilombo ndi koletsedwa. Nthawi zambiri, malo ogwirira ntchito m'chipinda choyera cha mankhwala ndi 0.7 mpaka 1 mita kuchokera pansi, ndipo anthu ambiri amakhala osakwana mamita 1.8 kutalika. Chifukwa chake, m'zipinda zomwe anthu amakhala, kuwala pang'ono kumalimbikitsidwa, kuunikira malo pakati pa mamita 0.7 ndi mamita 1.8 pamwamba pa nthaka. Izi zimathandiza kuti mpweya wachilengedwe uziyenda bwino kuti utenthe mpweya m'chipinda choyera. M'zipinda zomwe anthu amakhala, kuti apewe kuwala kwa UV m'maso ndi pakhungu, nyali za padenga zomwe zimatulutsa kuwala kwa UV mmwamba zitha kuyikidwa, mamita 1.8 mpaka 2 pamwamba pa nthaka. Pofuna kupewa mabakiteriya kulowa m'chipinda choyera kudzera m'zipata, nyali zophera tizilombo toyambitsa matenda zimatha kuyikidwa pakhomo kapena m'njira kuti apange chotchinga chophera tizilombo toyambitsa matenda, kuonetsetsa kuti mpweya wodzala ndi mabakiteriya umatenthedwa ndi kuwala musanalowe m'chipinda choyera.

Kuyeretsa mpweya m'chipinda chopanda tizilombo: Malinga ndi machitidwe ofala apakhomo, njira zotsatirazi zimagwiritsidwa ntchito kuyatsa ndi kuzima nyali zophera tizilombo m'chipinda choyera cha mankhwala ndi m'zipinda zoyera chakudya. Ogwira ntchito amayatsa nyali yophera tizilombo theka la ola asanayambe ntchito. Ogwira ntchito akalowa m'chipinda choyera atasamba ndikusintha zovala, amazimitsa nyali yophera tizilombo ndikuyatsa nyali ya fluorescent kuti iunikire. Ogwira ntchito akachoka m'chipinda chopanda tizilombo atachoka kuntchito, amazimitsa nyali ya fluorescent ndikuyatsa nyali yophera tizilombo. Patatha theka la ola, ogwira ntchito amachotsa nyali yophera tizilombo. Njira yogwirira ntchito iyi imafuna kuti mabwalo a nyali zophera tizilombo ndi nyali za fluorescent alekanitsidwe panthawi yokonza. Chosinthira chachikulu chili pakhomo lolowera m'chipinda choyera kapena m'chipinda chogwirira ntchito, ndipo ma switch ang'onoang'ono amayikidwa pakhomo la chipinda chilichonse m'chipinda choyera. Ma switch ang'onoang'ono a nyali yophera tizilombo ndi nyali ya fluorescent akayikidwa pamodzi, ayenera kusiyanitsidwa ndi ma seesaw amitundu yosiyanasiyana: kuti awonjezere kutulutsa kwa kuwala kwa ultraviolet, nyali ya ultraviolet iyenera kukhala pafupi ndi denga momwe zingathere. Nthawi yomweyo, chowunikira cha aluminiyamu chopukutidwa bwino chomwe chimawala kwambiri chikhoza kuyikidwa padenga kuti chiwonjezere mphamvu yoyeretsa. Nthawi zambiri, chipinda chopanda banga m'chipinda choyera cha mankhwala ndi chipinda choyeretsa chakudya chimakhala ndi denga lopachikidwa, ndipo kutalika kwa denga lopachikidwa kuchokera pansi ndi mamita 2.7 mpaka 3. Ngati chipindacho chili ndi mpweya wabwino kwambiri, kapangidwe ka nyali ziyenera kugwirizanitsidwa ndi kapangidwe ka malo olowera mpweya. Pakadali pano, nyali zonse zosonkhanitsidwa ndi nyali za fluorescent ndi nyali za ultraviolet zingagwiritsidwe ntchito. Kuchuluka kwa kuyeretsa kwa chipinda choyera kumafunika kuti chifike pa 99.9%.