Njengomninikhaya (okanye irente), usenokuba ukhe weva ngeradoni: irhasi engabonakaliyo, engenavumba, neyingozi eyenziwe xa i-uranium idilikile ngokuhamba kwexesha (oku, ngendlela, kubizwa ngokuba kukubola kwe-radioactive). Amatye kunye nomhlaba ongaphantsi kwawo onke amakhaya anendlela ye-uranium-kodwa oko kuthetha ntoni kumakhaya ethu? Ndibuze iingcali ezimbalwa kwaye nantsi into abathi wonke umntu kufuneka ayazi malunga nerhasi yeeradon.
Ingelosi 11
Radon emakhaya
Ngokobuchwephesha, sele sibonakalisiwe kwi-radon. Ngokwe- I-Arhente yase-US yeZinto ezinobungozi kunye neRegistry yeZifo , wonke umhlaba uqulethe isixa seeradon esiphefumla ngaphakathi kwaye sisitya yonke imihla. Nangona kunjalo, i-radon iba yingozi empilweni xa ingena ezindlwini zethu ngeentanda ezincinci ezindongeni nasemigangatho kwaye ibambeke ngaphakathi, itsho njalo I-Arhente yokuKhuselwa kokusiNgqongileyo (EPA).
Uvela phi iradon?
NgokukaGregg Zetzman, umnini Igunya leRadon eFlorida, iradon inokubakho nakwizinto ezisetyenziselwe ukwakha ikhaya lakho. I-Radon isetyenziselwa ukwenza izinto eziphathekayo, ezifana neendonga zakho kunye neepansi, kwaye ikhona kumhlaba ophantsi kwendlu yakho, UZetzman utshilo kudliwanondlebe neendaba zeABC7 eSarasota, eFlorida.
Oko kuthetha ukuba sinokuvezwa kwi-radon nokuba ikhaya lethu lidala kangakanani okanye luhlobo luni lwekhaya esihlala kulo.
Apho i-radon ifumaneka khona
Ukuba uhlala kwinqanaba elisezantsi lendlu yakho, unethuba eliphezulu lokuvezwa kweradon, kuba irhasi ithande ukuqokelelana kufutshane nomgangatho womhlaba.
Kodwa ngenxa yokuba usemgangathweni wama-30 oko akuthethi ukuba ukhuselekile kwi-radon. URadon unako Ukongeza faka amakhaya ngokuhamba komoya okuqhutywa ngoxinzelelo-cinga ukunyuka komoya oshushu (eziko lomlilo, iifanitshala, ii-oveni kunye nezitovu) kunye nezikhupheli-moya (ikhitshi, igumbi lokuhlambela, kunye nezomisi zempahla); izixhobo zegesi ezikhupha umoya ngokufanelekileyo; nkqu nonikezelo lwamanzi.
Iziphumo zeradon
Izifundo unayo kubonisiwe ukuvezwa kwamanqanaba aphezulu eradon ekuhambeni kwexesha kunokuphakamisa amathuba okuba nomhlaza wemiphunga. Ngoku ka i-EPA , bamalunga nama-21,000 abantu ababulawa ngumhlaza wemiphunga onxulumene neradon minyaka le (xa kuthelekiswa nokubulawa ngumhlaza wemiphunga waminyaka le engama-160 000 ngenxa yokutshaya iisigarethi) —ngama-2,900 abo bantu babhubhileyo babengazange batshaye. Abatshayayo banomngcipheko ophezulu wokuba nomhlaza wemiphunga xa bechaphazeleka kwi-radon.
Ngokwe- i-CDC , abantwana ngabona basemngciphekweni wokuvezwa yiradon kunabantu abadala, ngenxa yemiphunga emincinci kunye namazinga okuphefumla ngokukhawuleza.
Kodwa musa ukuphazamiseka okwangoku. Umhlaza wemiphunga inokukhula kuphela emva kokuba umntu evelelwe kwi-radon ixesha elide. Ukuthi ga, izifundo ibonakalise unxibelelwano phakathi kwabantu abatyhilekileyo kwi-radon kunye nokuqala komhlaza wemiphunga, kodwa ixesha elithathayo ukuze likhule alicacanga.
Ifumaneka phi i-radon?
URadon ngumba kwilizwe liphela. Ngokwe- I-EPA , malunga nelinye kwindlu ezili-15 e-U.S. inenqanaba eliphezulu leradon. UZetzman, obesoloko elinganisa kwaye enciphisa i-radon kangangesithuba seminyaka engama-30 kwilizwe liphela, uxelela iTherapy Therapy ukuba ujongana namakhaya amalunga nama-600 anamanqanaba aphezulu okubonakaliswa kwerhasi ngonyaka.
Nangona kunjalo, kuninzi ezixhaphakileyo kwiNyakatho-mpuma, iAppalachia eseMazantsi, iMidwest, kunye naMathafa aseMantla.
Nangona uninzi lwamakhaya amatsha lwakhiwe nge Iimpawu ezinganyangekiyo zeradon Kuya kufuneka uvavanye amanqanaba e-radon ngaphambi kokungena.
ngu-333 inani leengelosi
Umqeshi kwindlu encinci okanye enkulu unokuba semngciphekweni wokubonakaliswa kwe-radon, njengaleyo ikumakhaya osapho olunye, utshilo uZetzman.
Uvavanyo lweradon yasekhaya kunye neendleko
Ungathenga ikiti yokuqala yovavanyo, okanye ixesha elifutshane lokuvavanya i-radon ye- $ 15 nge INkqubo yeNkqubo yeSizwe yeRadon yeYunivesithi yaseKansas indawo. Ikiti ihlala ihanjiswa kwiintsuku ezisixhenxe ukuya kwi-10 emva kokuba kufakwe iodolo. Ukuba ufuna enye ngokukhawuleza, ungayithenga kumthengisi okwi-Intanethi njengeAmazon . Uvavanyo lusebenzisa isikhongozeli esizaliswe ngamalahle asebenzayo, aya kuthi afunxe iradon emoyeni. Nguwo kucetyisiwe ukubeka uvavanyo kwigumbi elinokungena komoya okuzinzileyo kunye neqondo lobushushu, kwaye akukho ziqhekeko njengoko zinokunika ukufundwa okuphezulu kakhulu. Emva kweentsuku ezintathu ukuya kwezisixhenxe, uyitywina ikiti kwaye uyithumele kwilebhu yohlalutyo. Inani leeradon lilinganiswa ngeepikicha ngeelitha zomoya (okanye ipCi / L). Ukuba ikhithi yakho yovavanyo lwe-radon ibonisa i-4 pCi / L okanye ngaphezulu, uya kuthi emva koko uthathe uvavanyo lwexesha elide.
Uvavanyo lwexesha elide lokulinganisa luya kulinganisa amanqanaba eradon ekhayeni lakho kangangeentsuku ezingama-90 ukuya kunyaka. Ngokwe- ISebe laseNew Jersey loKhuselo lweNdalo , Ezi ziya kunika umbono ochanekileyo wokuvezwa ngokuhamba kwexesha, njengoko kubhalisa utshintsho lwethutyana kuxinzelelo lomoya (umz.ubushushu, ifestile, iinkqubo zeemoto) ezichaphazela ukuba ingakanani iradon engena kwaye ihlala ekhaya. Ungathenga novavanyo lwexesha elide kwi-Intanethi nge- $ 25 ukusuka Kwilizwe laseKansas , okanye ngomthengisi onje IAmazon .
Unokuphinda uqeshe inkampani yovavanyo- okanye eqinisekisiweyo yelizwe ukugqibezela uvavanyo lwangaphambili. Umbutho waseMelika wooSosayensi baseRadon kunye neeTekhnoloji unikezela ngesiseko sedatha esekhompyutheni yamalungu ayo kunye neNkqubo yeSizwe yoLwazi lobuNgcali.
Intsingiselo yokomoya ye-1222
Nokuba ungumnikazi okanye ukwinkqubo yokuthenga, licebo elihle ukuvavanya ikhaya lakho. (Ukuba uyarenta, kuyakufuneka umnini-sakhiwo alungise ingxaki. I-EPA inayo sisibonelelo esihle kubaqeshi ezakukukhokela kule nkqubo.) I-EPA icebisa ukuba amakhaya avavanyelwe iradon ngexa lenkqubo yokuthenga amakhaya, njengenxalenye yohlolo lwasekhaya. Ukuba amanqanaba aphezulu, kuya kufuna ukuncitshiswa, okuthi umthengisi uhlala ehlawulela ; Nangona kunjalo, njengezinto ezininzi ngexesha lokuvala, oku kuyaxoxwa.
Ukuba ukhathazekile ngexabiso okanye ngokuchaneka kweekhithi kwi-intanethi, fikelela kwisebe lezempilo kwisithili sakho, njengoko abanye benikezela ngeekiti zovavanyo zeradon zasimahla.
Ukuhlolwa kweRadon
Abantu abaninzi baqonda nje ukuba amakhaya abo anamazinga aphezulu erhasi ye-radon ngexesha elithile lokuthengiselana kwezindlu, utshilo uZetzman.
Amazwe amaninzi akhuthaza ukuvavanywa kweradon kwisithembiso sokuthenga, esenza ukuba umthengi azi, utshilo.
Ngamanye amaxesha, ikhuthazwa yinkqubo yokwenza isicelo semali mboleko. Amaxesha amaninzi, i-Federal Housing Authority ifuna ukuba umnini khaya abonelele ngomlinganiselo wegesi ye-radon ngaphambi kokuba bavunyelwe kwimali mboleko exhaswa ngurhulumente.
Yintoni ukunciphisa iRadon?
Ukuba uvavanyo lwakho lwexesha elide lubonisa ukuba unayo, enyanisweni, unamanqanaba aphezulu erhasi yeeradon, kuya kufuneka ubize ingcali ukuze isombulule umba. Ngokwe- I-EPA Olona hlobo luxhaphakileyo lwenkqubo yokuthomalalisa i-sub-slab depressurization, eyunithi yokungenisa umoya efakwe kwigumbi lakho eliphezulu usebenzisa umbhobho wokungena kunye nefeni yokutyhala iradon ngaphandle kwekhaya ukusuka ngaphantsi komgangatho ongaphantsi. Kuxhomekeke kubume bekhaya lakho kunye nendlela irhasi ekhutshwa ngayo, kungafuneka usebenze umoya kuyo yonke indlu nakuphahla. Unciphiso luhlala lubiza phakathi $ 500 kunye ne- $ 2,500 kwikhaya losapho olunye.
Ngelixa isayensi kwiziphumo zempilo zeradon isenokungagqibeleli , kusabalulekile ukuthatha ixesha ukuphanda, ukuvavanya, kunye nokufumana nawaphi na amanqanaba aphezulu eradon athathelwe ingqalelo ekhayeni lakho.
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Ithetha ntoni i-9/11
