Fahimtar Radon Mitigation
Rushewar radon yana nufin hanyoyin da ake amfani da su don rage yawan radon gas a gidajenmu. Idan an gano matakan radon hawan ta hanyar gwajin radon , kuma za a iya gyara, za mu iya, a ka'idar, hana 20,000 mutuwar cutar ciwon huhu a Amurka a kowace shekara.
An tambayi ni sau da yawa: "Ba zan iya bude windows kawai don rage girman radon a gidana ba?" Abin takaici, kiyaye iyalinmu daga lafiyar cutar da ke haifar da cutar radon ba shine mai sauƙi ba.
Radon gas wani ganuwa marar ganuwa, maras tushe wanda aka samo shi ta hanyar rashin ƙarfi na uranium a cikin ƙasa. Radon ya shiga gidajen mu ta hanyar fashe a cikin tushe, ko'ina a kusa da tsalle-tsalle da ruwan sama, da kuma ta hanyar raguwa a kusa da bututu da wires. Kodayake wasu yankuna na halayen radon na Amurkahave, an samu matakan da aka haɓaka a cikin gida a cikin jihohi 50 , kuma an kiyasta cewa gidaje 15 daga cikin 15 a Amurka sun ɗaukaka matakan radon
Yayin da aka karfafa shawarar gyaran fuska?
Hukumar kare muhalli (EPA) ta bada shawarar gyara gidanka idan matakin radon ya fi sama da 4 pCi / L (pico Curies per Liter). Sun kuma bayyana cewa mutane suyi la'akari da gyara idan matakin ya kasance tsakanin 2 pCi / L da 4 pCi / L. Ba'a san ko wane matakin radon gas a gidajenmu an dauke shi lafiya ba, amma Majalisar Dinkin Duniya ta bayyana wani burin makasudin ciwon radon a cikin gida ba wanda ya fi girma a matakin iska - 0.4 pCi / L.
A halin yanzu, matsakaicin matakin radon a cikin gidajen a Amurka shine 1.3 pCi / L.
Muhimmancin Rigakawar Radon a Ciwon Cutar Kanjamau Ciwon ƙwayar cutar
Radon shine babban abu na biyu na ciwon daji na huhu da kuma lambar da ta haifar da ciwon huhu a cikin marasa shan taba .
Hanyar hanyoyin Gyarawa
Don rage matakan radon gas a cikin gidanka, malaman fitattun radon sau da yawa suna duban hanyoyi don hana radon daga shiga gidanka, da kuma hanyoyi don rage matakin radon wanda ya riga ya kasance a gidanka.
Rashin ragi na radon da mai sana'a ya yi zai iya rage matakan radon zuwa ƙasa da 2 pCi / L a yawancin gidaje.
Tsarin Radon daga Shigar da gidanku
Gizon rufewa a kafuwar da budewa a kusa da ruwa da kuma bututu na iya taimakawa hana wasu radon daga shiga gidanka. Tunda wadannan matakan ba a nuna su ba a cikin matakan radon, hanyoyin da za a rage radon a yanzu a gidanka ana bada shawarar.
Ƙananan matakan Radon gabatar a gidanka
Ana amfani da hanyoyi da dama don cire radon daga cikin cikin cikin gida, kuma waɗannan zasu iya bambanta, dangane da ko gidanka yana da ginshiki, sararin samaniya ko an gina shi a kan shinge. Yawancin waɗannan dabarun sun haɗa da nau'i nau'i na isasshen da aka tsara domin zana radon gas daga kasa ƙarƙashin gidanka da kuma fan don kwashe (radar gas) zuwa waje.
Saukewar Radon a New Construction
Idan kana gina sabuwar gida, tambayi game da aikin gina radon. Don gano abin da ya kamata ka tambayi mai buƙatarka, ko don gano wani mai ginawa wanda ke ƙwarewa a aikin gina radon, ziyarci shafin yanar gizon EPA akan radon. Zaɓin yin gyare-gyaren radon ba shi da tsada fiye da gyaran matsala na radon bayan an gina gidanka.
Gano Mai Kwarewa Mai Kwarewa
Yana da matukar muhimmanci a sami gwani na musamman don yin gyaran fuska. Wasu jihohi suna da takamaiman ka'idoji don tsarin raguwa na radon. Abinda za a iya yi na radon ku na iya ba ku da jerin shahararrun malamai na radon a yankinku.
EPA yana da lissafin lissafin da za ka iya cika lokacin yin nazari da kuma kwatanta kamfanonin gyaran fuska na radon.
Kudin Saukewa
Kudin rage gyaran radon yana gudana tsakanin $ 800 da $ 2,500, tare da farashin kuɗi na $ 1,200. EPA yana da jerin jerin shigarwa na matsakaicin matsakaicin da kuma farashin aiki na hanyoyin tsaftacewa na yau da kullum.
Sabon sabon shiri na radon yakan kalubalanci mai ginawa tsakanin $ 250 da $ 750.
Idan kuna gardama ko kudin radar ragewa yana da amfani a cikin wannan tattalin arziki, zai iya taimakawa wajen sake nazarin wasu kididdigar cutar kanjamau. Labaran cutar huhu shine babbar hanyar da ake kashewa a cikin maza da mata a Amurka, kuma radon shine babban abu na biyu na cutar ciwon huhu. Wani kwatanta zai iya taimakawa wajen daidaita wannan. An sa ran cewa mutane 27,000 zasu mutu a Amurka a shekara ta 2016 daga cutar kanjamau ta hanyar radon. Ana saran cewa mata 40,000 za su mutu a Amurka a shekara ta 2016 daga ciwon nono. Sanin wannan, abin mamaki shine ba zamu ji ƙarin game da rage yawan radon ba - musamman tun da yakamata ya kamata a yi watsi da radon, a cikin ka'idar, a hana shi gaba ɗaya.
Sanya wani haske, baya ga ciwon zuciya da kuma kudin da za a magance cutar kanjamau, ƙimar halin kaka ta wuce waɗanda aka gano da cutar. An kiyasta cewa farashin mai kulawa (farashin lokacin da mai ƙauna yake bukata don kula da wanda ke fama da ciwon huhu) ya fi darajar $ 73,000. Kai da iyalinka suna da daraja!
Musamman Musamman
Bugu da ƙari, shiga gidanka ta cikin ƙasa, radon na iya zama a cikin ruwa, ko a cikin abubuwan da muke gabatarwa a cikin gidajenmu irin su granitopstops . Idan kun damu game da yiwuwar radon a cikin ruwanku, duba tare da lambar sadarwa ta radon. Janar bayani game da radon a ruwan sha yana samuwa ta hanyar EPA na Safe Water Hotline a 1-800-426-4791.
Idan matakan radon suna ɗaukaka a cikin ruwa, akwai nau'i biyu don magani:
- Magance-shigarwa - Wannan hanya tana biyan ruwa don cire radon kafin ya shiga gidanka.
- Yin amfani da mahimmanci - Wannan dabara ta kawar da radon daga ruwan sha a famfinka. Tun da radon da aka saki cikin iska daga ruwa (kamar lokacin showering) yana da damuwa mafi girma fiye da radon wanda ake amfani da ita, hanyar magancewa shine hanyar da aka fi so.
> Sources:
> Hukumar Kariya ta Yankin Muhalli. Radon. Updated 05/17/16. https://www.epa.gov/radon
> Yabroff, K. da Y. Kim. Kwanan lokaci na hade da mai kula da marasa lafiya don masu ciwon daji. Ciwon daji . 2009. 115 (S18): 4362-4373.