Isikhokelo soMgangatho woMoya wangaphakathi

Intshayelelo

Iingxaki zoMgangatho woMoya wangaphakathi

Sonke sijongene neengozi ezahlukeneyo kwimpilo yethu njengoko siqhubeka nobomi bethu bemihla ngemihla. Ukuqhuba iimoto, ukubhabha ngeenqwelo moya, ukuzibandakanya kwimisebenzi yokuzonwabisa, kunye nokuvezwa kungcoliseko lokusingqongileyo konke oku kuzisa umngcipheko owahlukeneyo. Ezinye iingozi aziphepheki. Ezinye sikhetha ukuzamkela kuba ukwenza ngenye indlela kuya kuthintela amandla ethu okuphila ubomi bethu ngendlela esiyifunayo. Ezinye ziingozi esinokugqiba ekubeni siziphephe ukuba besinethuba lokwenza ukhetho olunolwazi. Ungcoliseko lomoya wangaphakathi ngomnye umngcipheko onokwenza into ngawo.

Kwiminyaka embalwa edlulileyo, ubungqina obuninzi besayensi bubonise ukuba umoya ongaphakathi emakhaya nakwezinye izakhiwo unokungcola kakhulu kunomoya wangaphandle nakwizixeko ezikhulu neziphucukileyo. Olunye uphando lubonisa ukuba abantu bachitha malunga nama-90 ekhulwini exesha labo ngaphakathi. Ngoko ke, kubantu abaninzi, iingozi kwimpilo zinokuba nkulu ngenxa yokuchatshazelwa kukungcola komoya ngaphakathi kunangaphandle.

Ukongeza, abantu abanokuthi bachaphazeleke kungcoliseko lomoya wangaphakathi ixesha elide badla ngokuba ngabona bachaphazeleka kakhulu kungcoliseko lomoya wangaphakathi. La maqela aquka ulutsha, abantu abadala, kunye nabantu abagula kakhulu, ingakumbi abo banesifo sokuphefumla okanye sentliziyo.

Kutheni kufuneka kubekho isikhokelo sokhuseleko emoyeni wangaphakathi?

Nangona amanqanaba ongcoliseko avela kwimithombo eyahlukeneyo esenokungabi yingozi enkulu kwimpilo ngokwawo, uninzi lwamakhaya lunemithombo engaphezu kwesinye enegalelo kungcoliseko lomoya ngaphakathi. Kunokubakho umngcipheko omkhulu kwimiphumo eqokelelweyo yale mithombo. Ngethamsanqa, kukho amanyathelo abantu abaninzi abanokuwathatha ukunciphisa umngcipheko ovela kwimithombo ekhoyo kunye nokuthintela iingxaki ezintsha ukuba zenzeke. Esi sikhokelo sokhuseleko silungiselelwe yi-US Environmental Protection Agency (EPA) kunye ne-US Consumer Product Safety Commission (CPSC) ukukunceda uthathe isigqibo sokuba uthathe amanyathelo anokunciphisa na umgangatho wongcoliseko lomoya ngaphakathi ekhayeni lakho.

Ngenxa yokuba uninzi lwabantu baseMelika bachitha ixesha elininzi kwiiofisi ezineenkqubo zokufudumeza, ukupholisa, kunye nokungenisa umoya ngoomatshini, kukwakho necandelo elifutshane elichaza izizathu zomgangatho womoya ophantsi kwiiofisi kunye nento onokuyenza ukuba ukrokrela ukuba iofisi yakho inokuba nengxaki. Uluhlu lwamagama kunye noluhlu lwemibutho apho unokufumana khona ulwazi olongezelelweyo ziyafumaneka kolu xwebhu.

Umgangatho woMoya wangaphakathi ekhayeni lakho

Yintoni Ebangela Iingxaki Zomoya Wangaphakathi?

Imithombo yongcoliseko lwangaphakathi ekhupha iigesi okanye amasuntswana emoyeni yeyona nto iphambili ebangela iingxaki zomgangatho womoya wangaphakathi emakhaya. Ukungena komoya ngokwaneleyo kunokunyusa amanqanaba ongcoliseko lwangaphakathi ngokungangenisi umoya owaneleyo wangaphandle ukuze kuncitshiswe ukukhutshwa komoya ovela ngaphakathi kwaye kungathwali ungcoliseko lomoya wangaphakathi ngaphandle kwekhaya. Amanqanaba aphezulu obushushu kunye nokufuma anokunyusa ubuninzi bezinye izinto ezingcolisayo.

Imithombo Yongcoliseko

Kukho imithombo emininzi yongcoliseko lomoya wangaphakathi nakweyiphi na indlu. Ezi ziquka imithombo yokutsha efana neoyile, igesi, iparafini, amalahle, iinkuni, kunye neemveliso zecuba; izixhobo zokwakha kunye nefenitshala ezahlukeneyo ezifana ne-insulation eyonakaliswe yi-asbestos, ikhaphethi emanzi okanye emanzi, kunye neekhabhathi okanye ifanitshala eyenziwe ngeemveliso ezithile zomthi ocinezelweyo; iimveliso zokucoca nokulungisa ikhaya, ukhathalelo lomntu, okanye izinto azithandayo; iinkqubo zokufudumeza kunye nokupholisa eziphambili kunye nezixhobo zokufumisa; kunye nemithombo yangaphandle efana ne-radon, izibulali-zinambuzane, kunye nongcoliseko lomoya wangaphandle.

Ukubaluleka komthombo omnye kuxhomekeke ekubeni ungakanani ungcoliseko olukhutshwayo kwaye luyingozi kangakanani na olo ngcoliseko. Kwezinye iimeko, izinto ezinje ngokuba umthombo umdala kangakanani kwaye nokuba ugcinwe kakuhle na zibalulekile. Umzekelo, isitovu segesi esingalungiswanga kakuhle sinokukhupha i-carbon monoxide engaphezulu kakhulu kuneso silungiswe kakuhle.

Eminye imithombo, efana nezinto zokwakha, ifenitshala, kunye neemveliso zasekhaya ezifana nezihlambululi zomoya, ikhupha ungcoliseko rhoqo. Eminye imithombo, enxulumene nemisebenzi eyenziwa ekhayeni, ikhupha ungcoliseko ngamaxesha athile. Oku kuquka ukutshaya, ukusetyenziswa kwezitovu ezingaphefumlelwanga okanye ezingasebenzi kakuhle, izitovu, okanye izifudumezi zesithuba, ukusetyenziswa kwezinyibilikisi kwimisebenzi yokucoca kunye nemisebenzi yokuzonwabisa, ukusetyenziswa kwezihluzi zepeyinti kwimisebenzi yokuhombisa kwakhona, kunye nokusetyenziswa kweemveliso zokucoca kunye nezibulali-zinambuzane ekucoceni indlu. Ubuninzi bongcoliseko bunokuhlala emoyeni ixesha elide emva kwezinye zezi misebenzi.

Ubungakanani bomoya

Ukuba umoya wangaphandle mncinane kakhulu ungena endlwini, ungcoliseko lunokuqokelelana ukuya kumanqanaba anokubangela iingxaki zempilo kunye nentuthuzelo. Ngaphandle kokuba zakhiwe ngeendlela ezikhethekileyo zoomatshini zokungenisa umoya, izindlu eziyilwe kwaye zakhiwe ukunciphisa ubungakanani bomoya wangaphandle onokungena nokuphuma endlwini zinokuba namanqanaba aphezulu ongcoliseko kunezinye izindlu. Nangona kunjalo, ngenxa yokuba ezinye iimeko zemozulu zinokunciphisa kakhulu ubungakanani bomoya wangaphandle ongena endlwini, ungcoliseko lunokuqokelelana nakwiindlu eziqhele ukuthathwa njenge "ezivuzayo."

Umoya Wangaphandle Ungena Njani Endlwini?

Umoya wangaphandle ungena kwaye uphume endlwini ngoku: ukungena, umoya wendalo, kunye nomoya woomatshini. Kwinkqubo eyaziwa ngokuba kukungena, umoya wangaphandle ungena endlwini ngemingxuma, amalungu, kunye nemingxunya eludongeni, kumgangatho, nakwiisilingi, nakwiifestile nakwiingcango ezijikeleze iifestile neengcango. Kwimoya wendalo, umoya uhamba ngeefestile neengcango ezivulekileyo. Intshukumo yomoya enxulumene nokungena kunye nomoya wendalo ibangelwa kukwahluka kobushushu bomoya phakathi kwangaphakathi nangaphandle kunye nomoya. Okokugqibela, kukho izixhobo ezininzi zomoya woomatshini, ukusuka kwiifeni ezikhupha umoya ngaphandle ezisusa umoya kwigumbi elinye ngamaxesha athile, njengezindlu zangasese kunye nekhitshi, ukuya kwiinkqubo zokuphatha umoya ezisebenzisa iifeni kunye nomsebenzi wemibhobho ukususa umoya wangaphakathi rhoqo nokusasaza umoya wangaphandle ocociweyo nopholileyo kwiindawo ezibalulekileyo kuyo yonke indlu. Izinga apho umoya wangaphandle uthatha indawo yomoya wangaphakathi lichazwa njengezinga lokutshintshiselana komoya. Xa kukho ukungena okuncinci, umoya wendalo, okanye umoya woomatshini, izinga lokutshintshiselana komoya liphantsi kwaye amanqanaba ongcoliseko anokunyuka.

Ivela apha: https://www.cpsc.gov/Safety-Education/Safety-Guides/Home/The-Inside-Story-A-Guide-to-Indoor-Air-Quality