Chifukwa Chake Mpweya Wabwino Wamkati ku Ofesi Ndi Wofunika

Mpweya wabwino wa m'nyumba (IAQ) ndi wofunikira kwambiri pa malo abwino ogwirira ntchito. Komabe, popeza nyumba zamakono zakhala zikugwira ntchito bwino, zakhalanso zotetezeka kwambiri, zomwe zikuwonjezera mwayi wa IAQ yoipa. Thanzi ndi zokolola zimatha kuwononga malo ogwirira ntchito chifukwa cha mpweya woipa wa m'nyumba. Nazi zinthu zina zofunika kuziganizira.

Kafukufuku woopsa wochokera ku Harvard

Mu 2015kuphunzira mogwirizanandi Harvard TH Chan School of Public Health, SUNY Upstate Medical University, ndi Syracuse University, zapezeka kuti anthu omwe amagwira ntchito m'maofesi omwe ali ndi mpweya wabwino amakhala ndi zigoli zapamwamba kwambiri pogwira ntchito yamaganizo akamayankha pamavuto kapena popanga njira.

Kwa masiku asanu ndi limodzi, ophunzira 24, kuphatikizapo akatswiri omanga nyumba, opanga mapulani, opanga mapulogalamu, mainjiniya, akatswiri otsatsa malonda, ndi oyang'anira ntchito adagwira ntchito m'malo olamulidwa ndi ofesi ku Syracuse University. Adakumana ndi mikhalidwe yosiyanasiyana yofanana ndi nyumba, kuphatikizapo malo ogwirira ntchito wamba ndi ofesi.kuchuluka kwa VOC, malo "obiriwira" okhala ndi mpweya wabwino, komanso malo okhala ndi kuchuluka kwa CO2 kopangidwa mwadala.

Zinapezeka kuti zigoli za ogwira ntchito m'maganizo mwa anthu omwe ankagwira ntchito m'malo obiriwira zinali zowirikiza kawiri kuposa zomwe ophunzira omwe ankagwira ntchito m'malo odziwika bwino.

Zotsatira za thupi la IAQ yoipa

Kupatula kuchepa kwa luso la kuzindikira, mpweya woipa kuntchito ungayambitse zizindikiro zomveka bwino monga ziwengo, kutopa thupi, mutu, ndi kukwiya m'maso ndi pakhosi.

Ponena za ndalama, IAQ yofooka ikhoza kuwonongera bizinesi ndalama zambiri. Mavuto azaumoyo monga mavuto a kupuma, mutu, ndi matenda a sinus angayambitse kuchuluka kwa anthu osakhala pa ntchito komanso "chiwonetsero,” kapena kubwera kuntchito ukudwala.

Magwero akuluakulu a mpweya woipa ku ofesi

• Malo omanga:Malo a nyumba nthawi zambiri amatha kukhudza mtundu ndi kuchuluka kwa zoipitsa m'nyumba. Kuyandikira msewu waukulu kungakhale gwero la fumbi ndi tinthu tating'onoting'ono ta m'nyumba. Komanso, nyumba zomwe zili m'malo omwe kale anali mafakitale kapena malo okwera amadzi zimatha kukhudzidwa ndi chinyezi ndi kutayikira kwa madzi, komanso kuipitsidwa ndi mankhwala. Pomaliza, ngati pali ntchito yokonzanso yomwe ikuchitika m'nyumbamo kapena pafupi, fumbi ndi zinthu zina zomangira zimatha kuzungulira kudzera mu makina opumira mpweya a nyumbayo.
• Zipangizo zoopsa: AsbestoInali chinthu chodziwika bwino choteteza kutentha ndi kuletsa moto kwa zaka zambiri, kotero chimapezekabe m'zinthu zosiyanasiyana, monga matailosi apansi a thermoplastic ndi vinyl, ndi zipangizo za padenga la bitumen. Asbestos siimayambitsa vuto pokhapokha ngati yasokonezedwa, monga momwe zimakhalira panthawi yokonzanso. Ndi ulusi womwe umayambitsa matenda okhudzana ndi asbestos monga mesothelioma ndi khansa ya m'mapapo. Ulusi ukatulutsidwa mumlengalenga, umapumidwa mosavuta ndipo ngakhale kuti sudzawononga nthawi yomweyo, palibe mankhwala a matenda okhudzana ndi asbestos. Ngakhale asbestos yaletsedwa tsopano, imapezekabe m'nyumba zambiri za anthu padziko lonse lapansi. Ngakhale mutagwira ntchito kapena mukukhala m'nyumba yatsopano, kukhudzana ndi asbestos n'kotheka. Malinga ndi WHO, anthu pafupifupi 125 miliyoni padziko lonse lapansi amakumana ndi asbestos kuntchito.
• Mpweya wochepa:Mpweya wabwino m'nyumba umadalira kwambiri njira yopumira yogwira ntchito bwino komanso yosamaliridwa bwino yomwe imazungulira ndikuyika mpweya watsopano m'malo mwa mpweya wogwiritsidwa ntchito. Ngakhale kuti njira zopumira zokhazikika sizinapangidwe kuti zichotse zinthu zambiri zoipitsa mpweya, zimathandiza kuchepetsa kuipitsa mpweya m'maofesi. Koma ngati njira yopumira ya nyumbayo sikugwira ntchito bwino, nthawi zambiri m'nyumbamo mumakhala ndi mphamvu yoipa, zomwe zingayambitse kulowa kwa tinthu tating'onoting'ono ta mpweya woipa komanso mpweya wonyowa.

Kuchokera ku: https://bpihomeowner.org