Radon \u2013 plyn, kter\u00fd nem\u016f\u017eeme vid\u011bt, c\u00edtit ani sly\u0161et, p\u0159esto m\u016f\u017ee b\u00fdt ve va\u0161em domov\u011b tich\u00fdm nebezpe\u010d\u00edm. V \u010cesk\u00e9 republice je radon st\u00e1le \u010dast\u011bj\u0161\u00edm t\u00e9matem v diskuz\u00edch o zdrav\u00e9m bydlen\u00ed, a p\u0159esto mu mnoho lid\u00ed nev\u011bnuje dostate\u010dnou pozornost. Tento \u010dl\u00e1nek vysv\u011btl\u00ed, co radon je, jak se do dom\u00e1cnost\u00ed dost\u00e1v\u00e1, jak\u00e9 riziko p\u0159edstavuje, a p\u0159edev\u0161\u00edm \u2013 jak se s n\u00edm \u00fa\u010dinn\u011b vypo\u0159\u00e1dat.<\/p>\n\n\n\n
Co je radon a odkud poch\u00e1z\u00ed?<\/strong><\/p>\n\n\n\n Radon je p\u0159\u00edrodn\u00ed radioaktivn\u00ed plyn, kter\u00fd vznik\u00e1 rozkladem uranu v zemsk\u00e9 k\u016f\u0159e. Jeho nejv\u011bt\u0161\u00edm probl\u00e9mem je, \u017ee je bezbarv\u00fd, bez z\u00e1pachu a nerozpustn\u00fd ve vod\u011b, tak\u017ee m\u016f\u017ee snadno pronikat do staveb. Nej\u010dast\u011bji se do dom\u016f dost\u00e1v\u00e1 ze zeminy pod z\u00e1klady, kde m\u016f\u017ee v ur\u010dit\u00fdch geologick\u00fdch podm\u00ednk\u00e1ch dosahovat vysok\u00fdch koncentrac\u00ed. V n\u011bkter\u00fdch lokalit\u00e1ch \u010ceska, nap\u0159\u00edklad v Kru\u0161n\u00fdch hor\u00e1ch nebo na Vyso\u010din\u011b, jsou hodnoty radonu tradi\u010dn\u011b vy\u0161\u0161\u00ed.<\/p>\n\n\n\n Pro\u010d je radon nebezpe\u010dn\u00fd?<\/strong><\/p>\n\n\n\n Dlouhodob\u00e9 vystaven\u00ed zv\u00fd\u0161en\u00e9 koncentraci radonu m\u016f\u017ee zvy\u0161ovat riziko rakoviny plic. Sv\u011btov\u00e1 zdravotnick\u00e1 organizace radon ozna\u010duje jako druhou nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinu rakoviny plic po kou\u0159en\u00ed. Probl\u00e9m je, \u017ee radon se hromad\u00ed p\u0159edev\u0161\u00edm v uzav\u0159en\u00fdch a \u0161patn\u011b v\u011btran\u00fdch prostor\u00e1ch, co\u017e m\u016f\u017ee b\u00fdt pr\u00e1v\u011b v\u00e1\u0161 ob\u00fdvac\u00ed pokoj nebo lo\u017enice. Radon se nerozkl\u00e1d\u00e1 a jeho radioaktivn\u00ed rozpad produkuje \u0161kodliv\u00e9 \u010d\u00e1stice, kter\u00e9 p\u0159i vdechov\u00e1n\u00ed po\u0161kozuj\u00ed plicn\u00ed tk\u00e1\u0148.<\/p>\n\n\n\n Jak zjistit, zda m\u00e1te doma radon?<\/strong><\/p>\n\n\n\n Nejjednodu\u0161\u0161\u00ed cestou je m\u011b\u0159en\u00ed pomoc\u00ed specializovan\u00fdch detektor\u016f radonu, kter\u00e9 lze po\u0159\u00eddit online nebo v n\u011bkter\u00fdch specializovan\u00fdch prodejn\u00e1ch. M\u011b\u0159en\u00ed by m\u011blo prob\u00edhat minim\u00e1ln\u011b 2 m\u011bs\u00edce, ide\u00e1ln\u011b b\u011bhem chladn\u00e9ho obdob\u00ed, kdy jsou okna zav\u0159en\u00e1 a v\u011btr\u00e1n\u00ed omezen\u00e9. Existuj\u00ed tak\u00e9 profesion\u00e1ln\u00ed firmy, kter\u00e9 m\u011b\u0159en\u00ed provedou za v\u00e1s a poskytnou detailn\u00ed zpr\u00e1vu.<\/p>\n\n\n\n Co d\u011blat, kdy\u017e je radonu p\u0159\u00edli\u0161 mnoho?<\/strong><\/p>\n\n\n\n Prvn\u00edm krokem je zlep\u0161en\u00ed v\u011btr\u00e1n\u00ed v dom\u00e1cnosti. Jednoduch\u00e9 pravideln\u00e9 v\u011btr\u00e1n\u00ed dok\u00e1\u017ee sn\u00ed\u017eit koncentraci radonu, i kdy\u017e ne v\u017edy zcela. Pokud jsou hodnoty st\u00e1le vysok\u00e9, je pot\u0159eba p\u0159istoupit k technick\u00fdm opat\u0159en\u00edm \u2013 instalaci radonov\u00e9 izolace, zlep\u0161en\u00ed t\u011bsn\u011bn\u00ed z\u00e1klad\u016f nebo syst\u00e9m\u016fm nucen\u00e9ho odv\u011btr\u00e1v\u00e1n\u00ed prostor pod podlahou. Tyto z\u00e1sahy se zpravidla prov\u00e1d\u00ed ve spolupr\u00e1ci s odborn\u00edky a mohou v\u00fdrazn\u011b sn\u00ed\u017eit riziko.<\/p>\n\n\n\n Radon nen\u00ed ne\u0159e\u0161iteln\u00fd probl\u00e9m<\/strong><\/p>\n\n\n\n Mnoho dom\u00e1cnost\u00ed si neuv\u011bdomuje, \u017ee i v nov\u00fdch modern\u00edch domech m\u016f\u017ee b\u00fdt radon probl\u00e9mem, zvl\u00e1\u0161\u0165 pokud nejsou spr\u00e1vn\u011b \u0159e\u0161eny z\u00e1klady a v\u011btr\u00e1n\u00ed. V\u010dasn\u00e9 m\u011b\u0159en\u00ed a vhodn\u00e1 opat\u0159en\u00ed mohou zajistit, \u017ee va\u0161e bydlen\u00ed bude nejen pohodln\u00e9, ale i bezpe\u010dn\u00e9. Radon je neviditeln\u00fd spole\u010dn\u00edk, ale s trochou pozornosti ho m\u016f\u017eete dr\u017eet na uzd\u011b.<\/p>\n","protected":false},"excerpt":{"rendered":" Radon \u2013 plyn, kter\u00fd nem\u016f\u017eeme vid\u011bt, c\u00edtit ani sly\u0161et, p\u0159esto m\u016f\u017ee b\u00fdt ve va\u0161em domov\u011b tich\u00fdm nebezpe\u010d\u00edm. V \u010cesk\u00e9 republice je radon st\u00e1le \u010dast\u011bj\u0161\u00edm t\u00e9matem v diskuz\u00edch o zdrav\u00e9m bydlen\u00ed,…<\/p>\n","protected":false},"author":2,"featured_media":844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-843","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bydleni"],"_links":{"self":[{"href":"https:\/\/3cz.cz\/index.php?rest_route=\/wp\/v2\/posts\/843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3cz.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3cz.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3cz.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/3cz.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=843"}],"version-history":[{"count":0,"href":"https:\/\/3cz.cz\/index.php?rest_route=\/wp\/v2\/posts\/843\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3cz.cz\/index.php?rest_route=\/wp\/v2\/media\/844"}],"wp:attachment":[{"href":"https:\/\/3cz.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3cz.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3cz.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}