Chifukwa cha kuchuluka kosalekeza kwa nyengo ya Haze m'zaka zaposachedwa
Makhalidwe a PM2.5 mumizinda yambiri nthawi zambiri amaphulika
Kuphatikiza apo, kununkhira kwa formaldehyde, etc. ndi wamphamvu mukamagula mipando yatsopano kukongoletsa nyumba.
kupuma mpweya wabwino
Anthu ochulukirapo akuyamba kugula oyeretsa mpweya
Ndiye kodi oyeretsa mpweya amagwiranso ntchito?
Zachidziwikire yankho ndi inde !!!
Woyeretsa mpweya amatha kudziwa ndikuwongolera mpweya wapansi ndi zokongoletsera atmalderde, ndikubweretsa mpweya wabwino kuchipinda chathu.
zomwe zimaphatikizapo
1) Kukhazikika tinthu tating'onoting'ono m'mwamba, kusungunuka bwino fumbi, fumbi lamoto, kusuta mitsuko, mungu, matenda amtundu wa khungu, matenda ena.
2) Chotsani tizilombo toyambitsa matenda, ndikupha ndi kuwononga mabakiteriya ndi ma virus mlengalenga ndi pansi pazinthu, ndipo nthawi ina ndi magwero ena a matenda mlengalenga, kuchepetsa kufalikira matenda mlengalenga.
3) Kuchotsa fungo la zachilendo, kuchotsa kununkhira modabwitsa komanso mpweya, fodya, mafuta, zokongoletsera, ndi zina zopangira.
4) Funsani mpweya wamankhwala, moyenera bwino kuthana ndi mipweya yoyipa yopangidwa ndi okhazikika okhazikika, formaldehyde, pernrocarbonsbons, ndi zotupa, ndipo nthawi yomweyo amakwaniritsa zovuta zomwe zimachitika chifukwa chopukutira mipweya yoyipa.
Chifukwa chake, kodi zoyeretsa mpweya zingathetsedi PM2.5?
Oyeretsa a mlengalenga akhala akuyenera kugwira ntchito zapakhomo chifukwa chokhala ndi nyumba popewa ku Haze m'mabanja ambiri. Amagwira ntchito yofunika pakuyeretsa kwamtunda. Amatha kudziwa ndi kusefa PM2.5 mlengalenga komanso kuteteza bwino kupuma kwa achibale. Mu nyengo ya haze, mkati mwa otsutsa-haze oyeretsa mpweya ndiwofunikira.
Kodi zoyera za mpweya zimagwiritsa ntchito pochotsa formaldehyde?
Choyamba, tiyenera kumvetsetsa kuti formaldehyde imapangidwa ndi zokongoletsera ndi zida zopangira, ndipo sizingachotsedwe kwa nthawi yayitali. Kuti muthane ndi vuto la formaldehyde, ndikofunikira kuchotsa kuwonongeka kwa zokongoletsera kapena zopangira kuchokera ku gwero. Kupanda kutero, imatha kuthandizidwa ndi formaldehyde, koma ngati formaldehhyde imapitilira muyeso, ndiye kuti mankhwalawa sangathe. Woyeretsa mpweya ndi njira yothandiza. Ndikulimbikitsidwa kuti mutsegule maola 24 patsiku, zomwe zimakhudza kuchotsa kwa formaldehyde.
Ndiye kuti mpweya wa mpweya umakhala wonyansa kwambiri?
Zosefera zambiri za mpweya zimapangidwa ndi hepa zosefera ndikusintha kaboni. Hepa amagwiritsidwa ntchito kuyeretsa zonyansa zolimba monga fumbi ndi pm2.5, pomwe zidapangitsa kuti mpweya wasungunuke makamaka umagwiritsidwa ntchito potengera mpweya wosasunthika monga formaldehhyde.
Kuti mupange mpweya wapansi panyumba kukakumana ndi muyeso wina woyera, pali zinthu ziwiri zofunika.
Choyamba, ndikofunikira kuonetsetsa kuti mpweya wa m'nyumba umafika pamalire ena oyambilira, ndiye kuti zolengedwa zomangidwa mu zoyeretsa zimafunikira kuti mukhale ndi voliyumu inayake.
Chachiwiri, kutsimikizira koyambirira kwa oyeretsa kuyenera kukhala okwera kwambiri. Kuyeretsa mpweya (CADR) ndi kuchuluka kwa thupi komwe kumapangitsa kuti zinthu zikhale pamwambazi.
Nthawi zambiri, mtengo waukulu wa Cadr, wokwera bwino kwambiri woyeretsa. Ndiye kuti, chiwerengero choyera chapamwamba cha mpweya, chomwe chimakhudza mwachindunji kuyeretsa. Mtengo wapamwamba kwambiri, wokwera bwino woyeretsa wa puroirier ndi wamkulu kwambiri m'deralo. Itha kuwoneka kuti Cadr ndi chizindikiro chofunikira kuti mudziwe ngati woyeretsa mpweya ndi wabwino kwambiri, koma zindikirani kuti si chizindikiro chokha kapena chachikulu.
Post Nthawi: Jun-28-2022