Kodi Mwayesedwa Chifukwa Chobisika Ichi cha Khansa Yam'mimba?
Radon ndi chifukwa chachikulu cha khansa ya m'mimba mu Non-Smokers
Radon ndiyo yachiwiri yomwe imayambitsa kansa ya m'mapapo pambuyo pa kusuta ndi chiwerengero chimodzi cha khansa ya m'mapapo mwa osuta fodya . Anthu amayamba kuganiza za khansara yamapapu yomwe ikuchitika mwa osuta okha, koma izi siziri zoona. Khansara ya m'mimba mwa osuta fodya ndiyo ya 6 yomwe imayambitsa matenda a khansa ku United States .
Mwamwayi, mofanana ndi kusuta, chiopsezo chimenechi chiyenera kutetezedwa kwathunthu kudzera mu kuzindikira ndi kuyesedwa.
Koma anthu ochepa okha ayesa nyumba zawo.
Anthu amamva chisoni pamene mkazi wa Superman, Dana Reeve anamwalira ndi khansara yamapapo ali ndi zaka 46. Mogwirizana, radon ndiye chifukwa chachikulu. Ngakhale kuti utsi wothandizira anthu akufalitsidwa m'nkhaniyo ngati wovuta, utsi wothandizira anthu amachititsa pafupifupi 7,000 kufala khansa ya m'mapapo pachaka. Radon amachititsa pafupifupi 27,000 kufa kwa khansa pachaka - ndipo imfa izi zimachitika chifukwa cha gasi losawoneka lomwe lili pakhomo la nyumba zathu (amayi ndi ana akhoza kukhala pangozi yaikulu). Kuti awonetsetse izi, amayi okwana 39,000 amafa chaka kuchokera ku khansa ya m'mawere. Ngati titakhala ndi mayesero omwe angathe kuteteza kwambiri theka la kufa kwa khansa ya m'mawere, mwachidziwikire timamva. N'zomvetsa chisoni kuti manyazi omwe amaonetsa khansara yamapapo ngati matenda a fodya amalepheretsa kupeza mawu okhudza radon.
Kodi Radon N'chiyani?
Radoni ndi galasi losawonongeka, lopanda mtundu uliwonse umene umamasulidwa kuwonongeka kwabwino kwa uranium m'nthaka. Radoni ikhoza kulowa m'nyumba kudzera ming'alu, pansi, ndi makoma, kudzera m'mitsempha yozungulira sump pumps ndi drain, ndi kudzera mipata kuzungulira mapaipi. Radon ikhozanso kupezeka m'madzi omwe ali ndi madzi abwino.
Ziribe kanthu kaya nyumba yanu ndi yakale kapena yatsopano. Ndipotu, nyumba zatsopano zingakhale zotsekedwa mwamphamvu - kulola gasi ra radon kuti likhale lalikulu kwambiri. Zilibe kanthu kuti mlingo wa radon wanu ndi wotani (ngakhale kuti ali ndi chiwopsezo chachikulu chotenga chiopsezo chanu chiri chapamwamba.) Miyeso imasiyana mosiyana ngakhale kumalo amodzi.
Kodi Radoni Zimayambitsa Khansa Yotani?
Radon mpweya ndi mpweya woipa. Zinthu zoterezi zimakhala ndi maganizo osasunthika omwe amachititsa kuti zinthu zisinthe. Pamene rasiyiti ikugwedezeka, imatulutsa ma particle a alpha omwe amachititsa kuti DNA iwonongeke m'maselo amapapu. Pakapita nthawi komanso kuwonongeka, maselowa amatha kusintha maonekedwe awo omwe amawawona maselo a khansa.
Kuyesedwa
Nyumba zonse ziyenera kuyesedwa kwa radon, ngakhale kuti madera ena amakhala oposa. Environmental Protection Agency (EPA) ili ndi Mapu a Radon Zone kwa omwe akufuna kuyang'ana chiopsezo chawo. Zonsezi, nyumba imodzi mwa khumi ndi zisanu (15) ku US ikuwerengedwa kuti ili ndi dera lokwera la radon, ndipo padziko lonse lapansi, World Health Organization ikulingalira kuti mpaka 15 peresenti ya khansa ya m'mapapo padziko lonse imayenera chifukwa cha radon.
Mutha kukonza munthu wina kuti ayese nyumba yanu kwa radon, koma ma kitsulo ochepa oposa $ 20 amapezeka m'masitolo ambiri.
Mitsukoyi nthawi zambiri imakhala pamalo otsika kwambiri m'nyumba ndipo imasiyidwa kwa masiku angapo. Chinthucho chimatumizidwa kwa wopanga yemwe amabwezera lipoti ndi msinkhu wa radon. Dziwani zambiri za kuyesa radon .
Kodi Zotsatira Zimatanthauza Chiyani?
Ku United States, mlingo wa radon wopitirira 4pCi / L (pico masentimita pa lita imodzi) umaonedwa kuti ndi wodabwitsa ndipo uyenera kukonzedwa. Kukonzekera kuyeneranso kuganiziridwa paziti pakati pa 2pCi / L ndi 4pCi / L. Ku Canada, mlingo uliwonse wa 2pCi / L umaonedwa kuti ndi wodabwitsa. Kuti timvetse tanthauzo la magulu amenewa, Environmental Protection Agency yawonetsa kuti radon amapezeka pakhomo.
Mbali ya radon ya 4pCi / L imaonedwa kuti nthawi zambiri amatha kufa kuposa chiopsezo chofera kuwonongeka kwa galimoto.
Radon Kusintha
Ngati zotsatira za radon zowonjezereka, kukonzanso nthawi zambiri kumawonongeka pakati pa $ 800 ndi $ 2500. Makampani ovomerezeka angapezeke kudzera mu EPA boma likulumikizana ndi malo. Ngati mukukumanga nyumba yatsopano, yang'anani kumanga osakanikirana ndi radon. Dziwani zambiri zokhudza kuchepetsa radon .
Ndikumva Nkhawa Kapena Kudziwa Zambiri Zokhudza Radon
- National Radon Hotline - 1-800-767-7236
- Pulogalamu yothandizira ya Radon National - 1-800-557-2366
- Mtsinje wa National Radon-1-800-644-6999
Zotsatira:
Choi, J., Park, S., Noh, O., Koh, Y., ndi D. Kang. Kusintha kwa Gene kusintha kwa anthu osaputa khansa ya m'mapapo ya m'mapapo chifukwa cha mazira a m'nyumbamo. Annals of Occupational and Environmental Medicine . 201. 28:13.
Malo otetezera zachilengedwe. Radoni. Kusinthidwa 05/17/16. https://www.epa.gov/radon
Yoon, J., Lee, J., Joo, S., ndi D. Kang. Kuthana ndi radoni wamkati ndi khansa ya m'mapapo: kufufuza zofufuza za zachilengedwe. Annals of Occupational and Environmental Medicine . 2016. 28:15.