Zinthu zonse zomwe zingapangitse kuti mpweya ukhale woipa kwambiri ndi zowononga mpweya.
Pali zinthu zachilengedwe (monga moto wa m’nkhalango, kuphulika kwa mapiri, ndi zina zotero) ndi zinthu zopangidwa ndi anthu (monga mpweya wotuluka m’mafakitale, kuyaka kwa malasha m’nyumba, utsi wagalimoto, ndi zina zotero).Chotsatira ndicho chinthu chachikulu, makamaka chomwe chimayambitsidwa ndi kupanga mafakitale ndi zoyendera.
Zochokera zachilengedwe:
Magwero achilengedwe owononga mpweya kuphatikiza:
kuphulika kwa mapiri: Kutulutsa kwa H2S, CO2, CO, HF, SO2 ndi phulusa lamapiri ndi zinthu zina.
Moto wa m'nkhalango: Kutulutsa kwa CO, CO2, SO2, NO2, HC, ndi zina.
Fumbi lachilengedwe: mphepo ndi mchenga, fumbi la dothi, etc.
Kutulutsa kwamitengo yakunkhalango: makamaka ma terpene hydrocarbons.
Sea wave droplet tinthu tating'onoting'ono: makamaka sulfate ndi sulfite
Zinthu zachilengedwe zimenezi n’zosapeŵeka.
Magwero opangidwa ndi anthu:
Kuipitsa mpweya wopangidwa ndi anthu kumachokera ku utsi wagalimoto ndi kutentha kwapakati kowotchedwa ndi gasi.Koma zinthu zovulaza zimatulutsidwanso mumpweya mwanjira zina kapena zimapangika mumlengalenga pochita ndi mankhwala ena.Magwero a zinthu monga utoto, madzi oyeretsera ndi zosungunulira.
Kuwonongeka kwa mpweya wa m'mizinda kuphatikizapo utsi wagalimoto ndi kutentha kwapakati pa gasi, matope a famu amatulutsanso mpweya woipa.Ndiye chifukwa chake malangizo atsopano ndi ovuta kwa maboma.Ziribe kanthu komwe mumakhala, mzinda kapena kumidzi, ndizovuta kuthawa kuwonongeka kwa mpweya.
Bungwe la World Health Organization (WHO) linachenjeza kuti kuipitsa mpweya n’koopsa kwambiri kuposa mmene ankaganizira m’mbuyomo, chifukwa kumachepetseratu zinthu zofunika kwambiri zoipitsa nitrogen dioxide.Bungwe la WHO linanena kuti pafupifupi anthu 7 miliyoni amafa msanga chaka chilichonse chifukwa cha matenda obwera chifukwa cha kuwonongeka kwa mpweya.Mayiko omwe amapeza ndalama zochepa komanso zapakati amavutika kwambiri chifukwa chodalira mafuta opangira mafuta kuti atukule chuma.Bungwe la WHO limazindikira kuipitsidwa kwa mpweya ngati kuipitsa koyipa kwa chilengedwe, ndipo likulimbikitsa mayiko 194 omwe ali mamembala ake kuti achepetse mpweyawo ndikuchitapo kanthu pakusintha kwanyengo COP26 isanachitike.
Kwa anthu omwe ali ndi vuto la mtima ndi m'mapapo, si nkhani kuti tinthu tating'onoting'ono ndi mpweya zikuvulaza anthu otsika kwambiri kuposa momwe amaganizira kale.Choipa kwambiri n’chakuti tinthu ting’onoting’ono ting’onoting’ono timatha kuuzira m’mapapo, ndipo anthu sangathe kuziletsa.
Maupangiri atsopanowa amachepetsa kuchuluka komwe akulimbikitsidwa kuti awonekere ku tinthu ting'onoting'ono totchedwa PM2.5s.Izi zimapangidwa ndi mafuta oyaka mumagetsi, zotenthetsera m'nyumba ndi injini zamagalimoto.
"Pafupifupi 80% yaimfa zokhudzana ndi PM2.5 zitha kupewedwa padziko lapansi ngati kuipitsidwa kwa mpweya komwe kulipoko kukanachepetsedwa kukhala zomwe zanenedwa muupangiri womwe wasinthidwa, ndikuchepetsanso malire omwe akulimbikitsidwa kalasi ina ya tinthu tating'onoting'ono, yotchedwa PM10. , ndi 25%.WHO idatero.
"Kuwongolera mpweya kumatha kupititsa patsogolo ntchito zochepetsera kusintha kwanyengo, pomwe kuchepetsa mpweya kumapangitsa kuti mpweya ukhale wabwino," ikutero WHO.
Holtop monga mtundu wotsogola mumakampani a HVAC amaperekazogonamo kutentha kuchira ma ventilatorsndimalonda kutentha kuchira mpweya mpweyakukwaniritsa zofunikira za msika komanso zowonjezera zina, mongaosinthanitsa kutentha.For more product information, please send us an email to sales@holtop.com.
Kuti mudziwe zambiri chonde pitani: https://www.bbc.com/news/science-environment-58657224
Nthawi yotumiza: Dec-08-2021