{"id":10117,"date":"2024-02-22T15:46:52","date_gmt":"2024-02-22T14:46:52","guid":{"rendered":"https:\/\/www.siphoniker.at\/?p=10117"},"modified":"2026-09-24T08:41:21","modified_gmt":"2026-09-24T06:41:21","slug":"o-vzduchu-a-potrubi-umeni-vetrani-odpadniho-potrubi","status":"publish","type":"post","link":"https:\/\/www.siphoniker.at\/cs\/o-vzduchu-a-potrubi-umeni-vetrani-odpadniho-potrubi\/","title":{"rendered":"O vzduchu a potrub\u00ed: um\u011bn\u00ed v\u011btr\u00e1n\u00ed odpadn\u00edho potrub\u00ed"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"10117\" class=\"elementor elementor-10117 elementor-2760\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5208bf4 e-flex e-con-boxed e-con e-parent\" data-id=\"5208bf4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-173aae7 elementor-widget elementor-widget-text-editor\" data-id=\"173aae7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ve zdravotn\u00ed technice m\u00e1 spolehliv\u00e9 odv\u00e1d\u011bn\u00ed odpadn\u00edch vod z\u00e1sadn\u00ed v\u00fdznam. V tomto \u010dl\u00e1nku se podrobn\u011b zam\u011b\u0159\u00edme na \u00falohu p\u0159is\u00e1v\u00e1n\u00ed vzduchu a odv\u011btr\u00e1n\u00ed potrub\u00ed vnit\u0159n\u00ed kanalizace podle \u010cSN EN 12056 a \u010cSN 75 6760. Dozv\u00edte se, jak c\u00edlen\u00e9 vyrovn\u00e1v\u00e1n\u00ed podtlaku a p\u0159etlaku pom\u00e1h\u00e1 omezovat ne\u017e\u00e1douc\u00ed vedlej\u0161\u00ed \u00fa\u010dinky, jako jsou z\u00e1pach a zdravotn\u00ed rizika, a jak k tomu p\u0159isp\u00edvaj\u00ed v\u00fdrobky, jako jsou kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily.<\/strong><\/p><p>Seestadt Aspern na severov\u00fdchod\u011b V\u00eddn\u011b je v sou\u010dasnosti nejv\u011bt\u0161\u00edm projektem bytov\u00e9 v\u00fdstavby, resp. m\u011bstsk\u00e9ho rozvoje v Evrop\u011b a do roku 2030 m\u00e1 nab\u00eddnout prostor k \u017eivotu v\u00edce ne\u017e 25 000 osob\u00e1m. Pro srovn\u00e1n\u00ed m\u00e1 Mistelbach v Doln\u00edm Rakousku p\u0159ibli\u017en\u011b 11000 obyvatel. Vytvo\u0159it na omezen\u00e9m prostoru bydlen\u00ed pro takov\u00fd po\u010det lid\u00ed p\u0159in\u00e1\u0161\u00ed \u0159adu stavebn\u00edch v\u00fdzev. V\u00fdznamnou roli p\u0159itom hraje tak\u00e9 z\u00e1sobov\u00e1n\u00ed pitnou vodou a p\u0159edev\u0161\u00edm odv\u00e1d\u011bn\u00ed odpadn\u00edch vod.<\/p><p>Pr\u016fm\u011brn\u00fd Raku\u0161an spot\u0159ebuje ve sv\u00e9 dom\u00e1cnosti p\u0159ibli\u017en\u011b 130 litr\u016f pitn\u00e9 vody denn\u011b. V p\u0159\u00edpad\u011b Seestadt Aspern to znamen\u00e1 p\u0159ibli\u017en\u011b 3 miliony litr\u016f odpadn\u00edch vod, kter\u00e9 je nutn\u00e9 ka\u017ed\u00fd den odv\u00e9st. Aby toto mno\u017estv\u00ed vody mohlo \u0159\u00e1dn\u011b odt\u00e9kat bez nep\u0159\u00edjemn\u00fdch vedlej\u0161\u00edch \u00fa\u010dink\u016f, je zapot\u0159eb\u00ed propracovan\u00e1 kanalizace. Mezi \u010dast\u00e9 probl\u00e9my vznikaj\u00edc\u00ed p\u0159i nespr\u00e1vn\u00e9m n\u00e1vrhu nebo instalaci odpadn\u00edch potrub\u00ed pat\u0159\u00ed nap\u0159\u00edklad vznik z\u00e1pachu, hluk (nap\u0159\u00edklad bubl\u00e1n\u00ed v umyvadle) nebo nedostate\u010dn\u00e1 odtokov\u00e1 kapacita a souvisej\u00edc\u00ed n\u00e1sledn\u00e9 \u0161kody. V krajn\u00edch p\u0159\u00edpadech m\u016f\u017ee \u0161patn\u011b navr\u017een\u00e1 vnit\u0159n\u00ed kanalizace p\u0159edstavovat dokonce zdravotn\u00ed riziko, nap\u0159\u00edklad pokud do obytn\u00fdch prostor pronikaj\u00ed jedovat\u00e9 hnilobn\u00e9 plyny.<\/p><p>Pro spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed vnit\u0159n\u00ed kanalizace je d\u016fle\u017eit\u00e9\u00a0<strong>v\u011btr\u00e1n\u00ed odpadn\u00edho potrub\u00ed<\/strong>\u00a0(<strong>p\u0159is\u00e1v\u00e1n\u00ed vzduchu<\/strong>\u00a0a\u00a0<strong>odv\u011btr\u00e1n\u00ed<\/strong>\u00a0potrub\u00ed). A\u0165 u\u017e jde o rodinn\u00fd d\u016fm nebo bytov\u00fd komplex, spr\u00e1vn\u00e9 v\u011btr\u00e1n\u00ed odpadn\u00edho potrub\u00ed je naprostou nezbytnost\u00ed pro \u00fa\u010dinn\u00e9 a \u0159\u00e1dn\u00e9 odv\u00e1d\u011bn\u00ed odpadn\u00edch vod.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9da9746 e-flex e-con-boxed e-con e-parent\" data-id=\"9da9746\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45b5ba5 elementor-widget elementor-widget-image\" data-id=\"45b5ba5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-1024x683.jpg\" class=\"attachment-large size-large wp-image-10120\" alt=\"\" srcset=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-1024x683.jpg 1024w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-300x200.jpg 300w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-768x512.jpg 768w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-1536x1024.jpg 1536w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-2048x1365.jpg 2048w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/shutterstock_2122202015-1920x1280.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Obr\u00e1zek 1: Seestadt Aspern<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-428cef8 e-flex e-con-boxed e-con e-parent\" data-id=\"428cef8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4167da elementor-widget elementor-widget-text-editor\" data-id=\"b4167da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Rozli\u0161en\u00ed p\u0159is\u00e1v\u00e1n\u00ed vzduchu a odv\u011btr\u00e1n\u00ed<\/strong><\/h3><p>P\u0159is\u00e1v\u00e1n\u00ed vzduchu (p\u0159ivzdu\u0161n\u011bn\u00ed) a odv\u011btr\u00e1n\u00ed prob\u00edhaj\u00ed prost\u0159ednictv\u00edm v\u011btrac\u00edch potrub\u00ed, kter\u00e1 spojuj\u00ed odpadn\u00ed potrub\u00ed s\u00a0venkovn\u00edm prostorem a zaji\u0161\u0165uj\u00ed pot\u0159ebn\u00e9 vyrovn\u00e1n\u00ed tlaku. Pojmy p\u0159ivzdu\u0161n\u011bn\u00ed potrub\u00ed a odv\u011btr\u00e1n\u00ed potrub\u00ed se \u010dasto myln\u011b pou\u017e\u00edvaj\u00ed jako synonyma. Jde v\u0161ak o dv\u011b odli\u0161n\u00e9 oblasti, kter\u00e9 s sebou nesou r\u016fzn\u00e9 probl\u00e9my.<\/p><h3><strong>Problematika p\u0159etlaku<\/strong><\/h3><p>\u00da\u010delem\u00a0<strong>odv\u011btr\u00e1n\u00ed odpadn\u00edho potrub\u00ed<\/strong>\u00a0je odstranit p\u0159etlak v potrub\u00ed, resp. tento p\u0159etlak odv\u00e9st. P\u0159etlak v potrub\u00ed vznik\u00e1 p\u016fsoben\u00edm hnilobn\u00fdch plyn\u016f v kanalizaci. Vznik\u00e1 v\u0161ak tak\u00e9 p\u0159i zm\u011bn\u00e1ch sm\u011bru potrub\u00ed, kdy se kinetick\u00e1 energie proud\u011bn\u00ed v m\u00edst\u011b zm\u011bny sm\u011bru m\u011bn\u00ed na tlakovou energii; sou\u010dasn\u011b doch\u00e1z\u00ed k dal\u0161\u00edmu stla\u010dov\u00e1n\u00ed vzduchu, kter\u00fd m\u00e1 tendenci unikat vzh\u016fru. P\u0159i vysok\u00e9m p\u0159etlaku v potrub\u00ed doch\u00e1z\u00ed ve vnit\u0159n\u00ed kanalizaci k ne\u017e\u00e1douc\u00edm jev\u016fm. P\u0159etlak m\u016f\u017ee b\u00fdt tak siln\u00fd, \u017ee\u00a0<strong>br\u00e1n\u00ed odt\u00e9k\u00e1n\u00ed vody<\/strong>\u00a0(p\u0159etlak v potrub\u00ed p\u016fsob\u00ed jako vzduchov\u00fd pol\u0161t\u00e1\u0159, kter\u00fd br\u00e1n\u00ed odtoku vody),\u00a0<strong>zp\u016fsobuje ru\u0161iv\u00e9 zvuky<\/strong>\u00a0(\u201eklokot\u00e1n\u00ed\u201c nebo \u201ebubl\u00e1n\u00ed\u201c nap\u0159\u00edklad v umyvadle) nebo\u00a0<strong>umo\u017en\u00ed pronik\u00e1n\u00ed hnilobn\u00fdch plyn\u016f do obytn\u00e9ho prostoru<\/strong>\u00a0(p\u0159etlak \u201eprotla\u010d\u00ed\u201c plyn p\u0159es vodn\u00ed uz\u00e1v\u011br\u00a0vodn\u00ed <a href=\"https:\/\/www.siphoniker.at\/die-geschichte-des-siphons\/\">z\u00e1pachov\u00e9 uz\u00e1v\u011brky<\/a>). Probl\u00e9my zp\u016fsoben\u00e9 chyb\u011bj\u00edc\u00edm nebo nespr\u00e1vn\u00fdm odv\u011btr\u00e1n\u00edm jsou proto rozmanit\u00e9 a sahaj\u00ed od \u0161kod zp\u016fsoben\u00fdch vodou v d\u016fsledku nedostate\u010dn\u00e9 odtokov\u00e9 kapacity a\u017e po obt\u011b\u017eov\u00e1n\u00ed z\u00e1pachem a po\u0161kozen\u00ed zdrav\u00ed hnilobn\u00fdmi plyny.<\/p><h3><strong>Problematika podtlaku<\/strong><\/h3><p>\u00da\u010delem\u00a0<strong>p\u0159ivzdu\u0161n\u011bn\u00ed odpadn\u00edho potrub\u00ed<\/strong>\u00a0je zabr\u00e1nit vzniku podtlaku v potrub\u00ed. P\u0159edstavte si, \u017ee chcete rychle vypr\u00e1zdnit plnou l\u00e1hev mal\u00fdm otvorem. Jakmile l\u00e1hev oto\u010d\u00edte dnem vzh\u016fru, vyprazd\u0148uje se jen pomalu a nerovnom\u011brn\u011b za doprovodu bublav\u00fdch zvuk\u016f. Pokud nyn\u00ed do dna l\u00e1hve prop\u00edchnete nebo vyvrt\u00e1te v\u011btrac\u00ed otvor, zjist\u00edte, \u017ee se l\u00e1hev vyprazd\u0148uje v\u00fdrazn\u011b rychleji a rovnom\u011brn\u011bji. D\u016fvodem je, \u017ee v\u011btrac\u00edm otvorem ve dn\u011b l\u00e1hve m\u016f\u017ee b\u00fdt p\u0159is\u00e1v\u00e1n vzduch, kter\u00fd je nutn\u00fd k zabr\u00e1n\u011bn\u00ed podtlaku zp\u016fsobuj\u00edc\u00edho bubl\u00e1n\u00ed. Tak\u00e9 ve vnit\u0159n\u00ed kanalizaci v dom\u011b je t\u0159eba zabr\u00e1nit podtlaku, kter\u00fd vznik\u00e1 proud\u011bn\u00edm odpadn\u00ed vody ve svisl\u00e9m odpadn\u00edm potrub\u00ed. P\u0159\u00edli\u0161 velk\u00fd podtlak v potrub\u00ed zp\u016fsob\u00ed vys\u00e1t\u00ed vody z vodn\u00edch z\u00e1pachov\u00fdch uz\u00e1v\u011brek u za\u0159izovac\u00edch p\u0159edm\u011bt\u016f nebo vpust\u00ed. N\u00e1sledkem je\u00a0<strong>obt\u011b\u017eov\u00e1n\u00ed z\u00e1pachem, nebo dokonce po\u0161kozen\u00ed zdrav\u00ed hnilobn\u00fdmi plyny<\/strong>, kter\u00e9 nyn\u00ed mohou unikat do obytn\u00e9ho prostoru. Proto je p\u0159ivzdu\u0161n\u011bn\u00ed vnit\u0159n\u00ed kanalizace nezbytn\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b716098 e-flex e-con-boxed e-con e-parent\" data-id=\"b716098\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39458a6 elementor-widget elementor-widget-image\" data-id=\"39458a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"605\" height=\"715\" src=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Haus_klein_CZ.jpg\" class=\"attachment-large size-large wp-image-10184\" alt=\"\" srcset=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Haus_klein_CZ.jpg 605w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Haus_klein_CZ-254x300.jpg 254w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Obr\u00e1zek 2: Sch\u00e9matick\u00e9 zn\u00e1zorn\u011bn\u00ed svisl\u00e9ho odpadn\u00edho potrub\u00ed a p\u0159ipojovac\u00edho potrub\u00ed od za\u0159izovac\u00edch p\u0159edm\u011bt\u016f<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e7726ba e-flex e-con-boxed e-con e-parent\" data-id=\"e7726ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed68221 elementor-widget elementor-widget-text-editor\" data-id=\"ed68221\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Svisl\u00e9 odpadn\u00ed potrub\u00ed a p\u0159ipojovac\u00ed potrub\u00ed<\/strong><\/h3><p>P\u0159ivzdu\u0161n\u011bn\u00ed, resp. odv\u011btr\u00e1n\u00ed potrub\u00ed lze zajistit na r\u016fzn\u00fdch m\u00edstech spla\u0161kov\u00e9 vnit\u0159n\u00ed kanalizace. V z\u00e1sad\u011b se rozli\u0161uje hlavn\u00ed v\u011btr\u00e1n\u00ed svisl\u00e9ho odpadn\u00edho potrub\u00ed opat\u0159en\u00e9ho v\u011btrac\u00edm potrub\u00edm vyveden\u00fdm nad st\u0159echu a p\u0159ivzdu\u0161n\u011bn\u00ed p\u0159ipojovac\u00edch potrub\u00ed (p\u0159\u00edmo u za\u0159izovac\u00edch p\u0159edm\u011bt\u016f, resp. odtokov\u00fdch m\u00edst).<\/p><h3><strong>Svisl\u00e9 odpadn\u00ed potrub\u00ed vyveden\u00e9 nad st\u0159echu<\/strong><\/h3><p>Svisl\u00e1 potrub\u00ed vy\u0161\u0161\u00ed ne\u017e 3 m odv\u00e1d\u011bj\u00edc\u00ed spla\u0161kov\u00e9 odpadn\u00ed vody se ozna\u010duj\u00ed jako spla\u0161kov\u00e1 odpadn\u00ed potrub\u00ed. Podle \u010cSN 75 6760 mus\u00ed b\u00fdt vnit\u0159n\u00ed kanalizace v\u00a0ka\u017ed\u00e9 budov\u011b opat\u0159ena alespo\u0148 jedn\u00edm v\u011btrac\u00edm potrub\u00edm vyveden\u00fdm do venkovn\u00edho prostoru.\u00a0 Toto v\u011btrac\u00ed potrub\u00ed je obvykle pokra\u010dov\u00e1n\u00edm spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed a slou\u017e\u00ed k p\u0159ivzdu\u0161n\u011bn\u00ed a odv\u011btr\u00e1n\u00ed vnit\u0159n\u00ed kanalizace do venkovn\u00edho prostoru nad st\u0159echu. D\u016fle\u017eit\u00e9 je, aby byla spla\u0161kov\u00e1 odpadn\u00ed potrub\u00ed vedena, pokud mo\u017eno, bez zm\u011bn sm\u011bru a se st\u00e1l\u00fdm pr\u016fm\u011brem, jinak se sni\u017euje jejich v\u011btrac\u00ed kapacita. Vyveden\u00ed v\u011btrac\u00edho potrub\u00ed nad st\u0159echu m\u016f\u017ee b\u00fdt, podle typu st\u0159echy, provedeno r\u016fzn\u00fdmi zp\u016fsoby bez v\u011btrac\u00ed hlavice, nebo v\u00a0od\u016fvodn\u011bn\u00fdch p\u0159\u00edpadech s\u00a0v\u011btrac\u00ed hlavic\u00ed. P\u0159\u00edkladem jsou funk\u010dn\u00ed st\u0159e\u0161n\u00ed ta\u0161ky pro \u0161ikm\u00e9 st\u0159echy nebo prostupy v\u011btrac\u00edho potrub\u00ed ploch\u00fdmi st\u0159echami.<\/p><p>V\u011btrac\u00ed potrub\u00ed vyveden\u00e9 nad st\u0159echu slou\u017e\u00ed jak k p\u0159ivzdu\u0161n\u011bn\u00ed, tak k odv\u011btr\u00e1n\u00ed, pro odv\u011btr\u00e1n\u00ed je v\u0161ak zcela z\u00e1sadn\u00ed. Na rozd\u00edl od p\u0159ivzdu\u0161n\u011bn\u00ed toti\u017e nelze odv\u011btr\u00e1n\u00ed obvykle \u0159e\u0161it p\u0159\u00edmo v m\u00edstech p\u0159ipojen\u00ed; v\u017edy mus\u00ed b\u00fdt vyvedeno do venkovn\u00edho prost\u0159ed\u00ed, jinak mohou kanaliza\u010dn\u00ed plyny pronikat do obytn\u00e9ho prostoru.<\/p><p>\u010casto se argumentuje t\u00edm, \u017ee vyveden\u00ed v\u011btrac\u00edho potrub\u00ed nad st\u0159echu je slo\u017eit\u00e9, vy\u017eaduje v\u00edce materi\u00e1lu a pracovn\u00edho \u010dasu a je spojeno s tepeln\u00fdmi ztr\u00e1tami vznikaj\u00edc\u00edmi p\u0159i prostupu pl\u00e1\u0161t\u011bm budovy. Tyto argumenty v\u0161ak nesm\u011bj\u00ed b\u00fdt d\u016fvodem k vynech\u00e1n\u00ed odv\u011btr\u00e1n\u00ed nad st\u0159echu, proto\u017ee pou\u017eit\u00edm dostate\u010dn\u00e9 tepeln\u00e9 izolace spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed lze tepeln\u00fdm ztr\u00e1t\u00e1m zabr\u00e1nit. Vyveden\u00ed v\u011btrac\u00edho potrub\u00ed nad st\u0159echu je pro funk\u010dn\u00ed vnit\u0159n\u00ed kanalizaci nepostradateln\u00e9. Ukon\u010den\u00ed spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed p\u0159ivzdu\u0161\u0148ovac\u00edm ventilem povoluje \u010cSN 75 6760 pouze za\u00a0ur\u010dit\u00fdch podm\u00ednek a takto ukon\u010den\u00e9 spla\u0161kov\u00e9 odpadn\u00ed potrub\u00ed i p\u0159ivzdu\u0161\u0148ovac\u00ed ventil mus\u00ed b\u00fdt dimenzov\u00e1ny v\u00fdpo\u010dtem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2daf71f e-flex e-con-boxed e-con e-parent\" data-id=\"2daf71f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-215ab1c elementor-widget elementor-widget-image\" data-id=\"215ab1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Foto-HL810-Dach-768x1024.jpeg\" class=\"attachment-large size-large wp-image-10173\" alt=\"\" srcset=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Foto-HL810-Dach-768x1024.jpeg 768w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Foto-HL810-Dach-225x300.jpeg 225w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Foto-HL810-Dach-1152x1536.jpeg 1152w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Foto-HL810-Dach-1536x2048.jpeg 1536w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Foto-HL810-Dach-scaled.jpeg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Obr\u00e1zek 3: V\u011btr\u00e1n\u00ed nad st\u0159echou<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e69c427 e-flex e-con-boxed e-con e-parent\" data-id=\"e69c427\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3211e5a elementor-widget elementor-widget-text-editor\" data-id=\"3211e5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>P\u0159ipojovac\u00ed potrub\u00ed od za\u0159izovac\u00edch p\u0159edm\u011bt\u016f<\/strong><\/h3><p>Krom\u011b svisl\u00fdch odpadn\u00edch potrub\u00ed se samoz\u0159ejm\u011b instaluj\u00ed tak\u00e9 p\u0159ipojovac\u00ed potrub\u00ed od jednotliv\u00fdch za\u0159izovac\u00edch p\u0159edm\u011bt\u016f nebo vpust\u00ed (nap\u0159\u00edklad podlahov\u00e1 vpust, WC, umyvadlo, \u2026). P\u0159i d\u00e9lce p\u0159ipojovac\u00edho potrub\u00ed v\u011bt\u0161\u00ed ne\u017e 6 m mus\u00ed b\u00fdt toto potrub\u00ed \u201ep\u0159ivzdu\u0161n\u011bno\u201c, pak m\u016f\u017ee m\u00edt d\u00e9lku a\u017e 10 m. Vhodn\u00e9 je p\u0159ivzdu\u0161n\u011bn\u00ed p\u0159ipojovac\u00edch potrub\u00ed u\u017e p\u0159i d\u00e9lce v\u011bt\u0161\u00ed ne\u017e 4 m. Ale v ka\u017ed\u00e9m p\u0159\u00edpad\u011b tam, kde nen\u00ed mo\u017en\u00e9 dodr\u017eet normou p\u0159edepsan\u00e9 sp\u00e1dy na p\u0159ipojovac\u00edm potrub\u00ed.\u00a0 P\u0159ipome\u0148me: p\u0159ivzdu\u0161n\u011bn\u00ed je nutn\u00e9, proto\u017ee odt\u00e9kaj\u00edc\u00ed voda jinak vytv\u00e1\u0159\u00ed podtlak, kter\u00fd vys\u00e1v\u00e1 vodu z vodn\u00edch z\u00e1pachov\u00fdch uz\u00e1v\u011brek nap\u0159\u00edklad u WC nebo v koupeln\u011b, a n\u00e1sledn\u011b mohou kanaliza\u010dn\u00ed plyny pronikat do obytn\u00e9ho prostoru.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fc0b101 e-flex e-con-boxed e-con e-parent\" data-id=\"fc0b101\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cfd4125 elementor-widget elementor-widget-image\" data-id=\"cfd4125\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"373\" src=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/905n.png\" class=\"attachment-large size-large wp-image-10118\" alt=\"\" srcset=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/905n.png 970w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/905n-300x140.png 300w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/905n-768x358.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Obr\u00e1zek 4: D\u00e9lka potrub\u00ed v\u011bt\u0161\u00ed ne\u017e \u010dty\u0159i metry mezi umyvadlem a spla\u0161kov\u00fdm odpadn\u00edm potrub\u00edm<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff68d11 e-flex e-con-boxed e-con e-parent\" data-id=\"ff68d11\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a6a434 elementor-widget elementor-widget-text-editor\" data-id=\"2a6a434\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>V\u011btr\u00e1n\u00ed p\u0159ipojovac\u00edch potrub\u00ed lze \u0159e\u0161it dv\u011bma zp\u016fsoby. Prvn\u00edm je takzvan\u00e9\u00a0<strong>obtokov\u00e9 v\u011btr\u00e1n\u00ed<\/strong>. P\u0159ipojovac\u00ed potrub\u00ed od jednoho nebo v\u00edce za\u0159izovac\u00edch p\u0159edm\u011bt\u016f je v tomto p\u0159\u00edpad\u011b v\u011btr\u00e1no prost\u0159ednictv\u00edm v\u011btrac\u00edho potrub\u00ed, kter\u00e9 je ve stejn\u00e9m podla\u017e\u00ed vedeno zp\u011bt do spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed. P\u0159ipojovac\u00ed potrub\u00ed je tak z\u00e1sobov\u00e1no vzduchem z p\u0159ivzdu\u0161n\u011bn\u00e9ho a odv\u011btran\u00e9ho spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed, aby se v\u00a0n\u011bm zabr\u00e1nilo vzniku podtlaku. Obtokov\u00e9 v\u011btr\u00e1n\u00ed je v\u0161ak n\u00e1ro\u010dn\u00e9 a vy\u017eaduje v\u00edce pracovn\u00edho \u010dasu i materi\u00e1lu. Jednodu\u0161\u0161\u00edm \u0159e\u0161en\u00edm je instalace\u00a0<strong>kanaliza\u010dn\u00edho p\u0159ivzdu\u0161\u0148ovac\u00edho ventilu<\/strong>. Pro r\u016fzn\u00e1 m\u00edsta p\u0159ipojen\u00ed existuj\u00ed r\u016fzn\u00e9 kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily, v\u0161echny v\u0161ak funguj\u00ed na stejn\u00e9m z\u00e1kladn\u00edm principu: kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventil je p\u0159ivzdu\u0161\u0148ovac\u00ed ventil, kter\u00fd p\u0159i p\u0159etlaku t\u011bsn\u00ed a neumo\u017en\u00ed \u00fanik kanaliza\u010dn\u00edch plyn\u016f, p\u0159i podtlaku se v\u0161ak otev\u0159e a vpust\u00ed vzduch do potrub\u00ed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7150dee e-flex e-con-boxed e-con e-parent\" data-id=\"7150dee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d7dff6 elementor-widget elementor-widget-image\" data-id=\"3d7dff6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"843\" src=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Abb5_CZ-korr-972x1024.jpg\" class=\"attachment-large size-large wp-image-10157\" alt=\"\" srcset=\"https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Abb5_CZ-korr-972x1024.jpg 972w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Abb5_CZ-korr-285x300.jpg 285w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Abb5_CZ-korr-768x809.jpg 768w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Abb5_CZ-korr-1458x1536.jpg 1458w, https:\/\/www.siphoniker.at\/wp-content\/uploads\/2024\/02\/Abb5_CZ-korr.jpg 1519w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Obr\u00e1zek 5: Princip funkce kanaliza\u010dn\u00edho p\u0159ivzdu\u0161\u0148ovac\u00edho ventilu<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-00a574a e-flex e-con-boxed e-con e-parent\" data-id=\"00a574a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a9c71a elementor-widget elementor-widget-text-editor\" data-id=\"2a9c71a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Kter\u00fd kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventil je vhodn\u00e9 instalovat?<\/strong><\/h3><p>Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventil se instaluje za \u00fa\u010delem vyrovn\u00e1n\u00ed podtlaku v\u00a0potrub\u00ed atmosf\u00e9rick\u00fdm tlakem. T\u00edm se m\u00e1 zabr\u00e1nit vys\u00e1t\u00ed vody z vodn\u00edch z\u00e1pachov\u00fdch uz\u00e1v\u011brek, a tedy i n\u00e1sledn\u00e9ho pronik\u00e1n\u00ed z\u00e1pachu z kanalizace do obytn\u00e9ho prostoru. Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily jsou \u010dasto myln\u011b pova\u017eov\u00e1ny pouze za \u0159e\u0161en\u00ed probl\u00e9m\u016f. Jejich n\u00e1vrh u\u017e v projektu v\u0161ak m\u016f\u017ee p\u0159edej\u00edt pozd\u011bj\u0161\u00edm reklamac\u00edm a probl\u00e9m\u016fm. Jak ji\u017e bylo uvedeno, \u010cSN 75 6760 p\u0159edepisuje p\u0159ivzdu\u0161n\u011bn\u00ed p\u0159ipojovac\u00edho potrub\u00ed p\u0159i d\u00e9lce v\u011bt\u0161\u00ed ne\u017e 6 m.\u00a0<\/p><h3><strong>Doporu\u010dujeme v\u00fdhradn\u011b pou\u017e\u00edvat KPV s\u00a0CE konformitou, kter\u00e9 v\u00fdrobci \u0159\u00e1dn\u011b zkou\u0161ej\u00ed a uv\u00e1d\u011bj\u00ed na trh s uveden\u00edm pr\u016ftokov\u00fdch kapacit a dal\u0161\u00edch parametr\u016f pou\u017eit\u00ed dle norem:<\/strong><\/h3><p>Podle \u010cSN 756760 se sm\u011bj\u00ed pou\u017e\u00edvat jen p\u0159ivzdu\u0161\u0148ovac\u00ed ventily s ozna\u010den\u00edmi A I, A II, B I nebo B II uveden\u00fdch v \u010cSN EN 12380. P\u0159ivzdu\u0161\u0148ovac\u00ed ventily HL900N(ECO), HL901, HL903, HL904(T) maj\u00ed nejvy\u0161\u0161\u00ed ozna\u010den\u00ed A I, co\u017e znamen\u00e1 \u00a0\u00a0\u00a0( I..) teplotn\u00ed odolnost od &#8211; 20 \u00b0C do + 60 \u00b0C, kter\u00e9 je dosa\u017eeno dvojitou st\u011bnou vn\u011bj\u0161\u00edho pl\u00e1\u0161t\u011b p\u0159ivzdu\u0161\u0148ovac\u00edho ventilu u HL900N(ECO), a ozna\u010den\u00ed (A&#8230;) s mo\u017enost\u00ed osazen\u00ed kanaliza\u010dn\u00edch p\u0159ivzdu\u0161\u0148ovac\u00edch ventil\u016f pod \u00farovn\u00ed hladiny vody v napojeny\u0301ch za\u0159izovac\u00edch p\u0159edm\u011btech. To plat\u00ed pro v\u0161echny KPV ze sortimentu HL: HL900N(ECO), HL901, HL903, HL904(T), HL905N<\/p><p>Pro kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily existuj\u00ed r\u016fzn\u00e9 sc\u00e9n\u00e1\u0159e instalace:<\/p><h3><strong>Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventil pro spla\u0161kov\u00e9 odpadn\u00ed potrub\u00ed<\/strong><\/h3><p>\u010cSN 75 6760 za ur\u010dit\u00fdch podm\u00ednek povoluje ukon\u010den\u00ed spla\u0161kov\u00fdch odpadn\u00edch potrub\u00ed p\u0159ivzdu\u0161\u0148ovac\u00edm ventilem. Podm\u00ednky jsou n\u00e1sleduj\u00edc\u00ed:<\/p><ul><li>Mus\u00ed b\u00fdt zabezpe\u010deno odv\u011btr\u00e1n\u00ed vnit\u0159n\u00ed kanalizace jin\u00fdm spla\u0161kov\u00fdm odpadn\u00edm potrub\u00edm;<\/li><li>Spla\u0161kov\u00e9 odpadn\u00ed potrub\u00ed sm\u00ed m\u00edt v\u00fd\u0161ku nejv\u00edce 30 m;<\/li><li>Do spodn\u00ed \u010d\u00e1sti spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed um\u00edst\u011bn\u00e9 v\u00a0suter\u00e9nu nesm\u00ed m\u00edt mo\u017enost vniknout vzdut\u00e1 voda ze stokov\u00e9 s\u00edt\u011b;<\/li><li>P\u0159ivzdu\u0161\u0148ovac\u00ed ventil mus\u00ed b\u00fdt instalov\u00e1n na m\u00edst\u011b p\u0159\u00edstupn\u00e9m pro kontrolu a \u00fadr\u017ebu s\u00a0dostate\u010dn\u00fdm p\u0159\u00edvodem vzduchu z\u00a0m\u00edstnosti;<\/li><li>Dimenzov\u00e1n\u00ed spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed a p\u0159ivzdu\u0161\u0148ovac\u00edho ventilu mus\u00ed b\u00fdt provedeno v\u00fdpo\u010dtem, obvykle vyhovuj\u00ed typy HL900N, HL 900NECO a HL901.<\/li><\/ul><h3><strong>\u00a0Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily pro p\u0159ipojovac\u00ed potrub\u00ed<\/strong><\/h3><ul><li>Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily um\u00edst\u011bn\u00e9 p\u0159\u00edmo na p\u0159ipojovac\u00edch potrub\u00edch maj\u00ed zabr\u00e1nit vys\u00e1t\u00ed vody z vodn\u00edch z\u00e1pachov\u00fdch uz\u00e1v\u011brek u za\u0159izovac\u00edch p\u0159edm\u011bt\u016f nebo vpust\u00ed, a t\u00edm rovn\u011b\u017e zamezit obt\u011b\u017eov\u00e1n\u00ed z\u00e1pachem.<\/li><li>Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventil je t\u0159eba instalovat u napojen\u00ed z\u00e1pachov\u00e9 uz\u00e1v\u011brky, kter\u00e1 je nejv\u00edc vzd\u00e1len\u00e1 od spla\u0161kov\u00e9ho odpadn\u00edho potrub\u00ed (viz obr\u00e1zek).<\/li><li>Dimenzov\u00e1n\u00ed kanaliza\u010dn\u00edho p\u0159ivzdu\u0161\u0148ovac\u00edho ventilu i p\u0159ipojovac\u00edho potrub\u00ed je t\u0159eba prov\u00e9st v\u00fdpo\u010dtem.<\/li><li>Doporu\u010duj\u00ed se zde podom\u00edtkov\u00e9 p\u0159ivzdu\u0161\u0148ovac\u00ed ventily (nap\u0159\u00edklad typ\u00a0<a href=\"https:\/\/www.hutterer-lechner.com\/cs\/products\/catalog\/air-admittance-valves\/products\/in-wall-mounted\/hl905n\/hl905n.aspx\" target=\"_blank\" rel=\"noopener\">HL905N<\/a>), proto\u017ee je lze instalovat pod om\u00edtku nebo obklad.<\/li><li>KPV<strong> HL905N<\/strong> nav\u00edc po vyjmut\u00ed revizn\u00ed vlo\u017eky (\u00fadr\u017eba) spl\u0148uje funkci \u010dist\u00edc\u00ed tvaroivky pro vstup do kanalizace za \u00fa\u010delem \u010di\u0161t\u011bn\u00ed (kamera, spir\u00e1la na \u010di\u0161t\u011bn\u00ed).<\/li><\/ul><h3><strong>Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily pro d\u0159ezov\u00e9 a umyvadlov\u00e9 z\u00e1pachov\u00e9 uz\u00e1v\u011brky<\/strong><\/h3><ul><li>V p\u0159\u00edpad\u011b probl\u00e9mu lze kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily dodate\u010dn\u011b instalovat tak\u00e9 p\u0159\u00edmo u dot\u010den\u00fdch za\u0159izovac\u00edch p\u0159edm\u011bt\u016f m\u00edst (nap\u0159\u00edklad u d\u0159ezov\u00e9 z\u00e1pachov\u00e9 uz\u00e1v\u011brky).<\/li><li>Vhodn\u00e9 jsou nap\u0159\u00edklad typy\u00a0<a href=\"https:\/\/www.hutterer-lechner.com\/cs\/products\/catalog\/air-admittance-valves\/products\/surface-mounted\/hl904\/hl904.aspx\" target=\"_blank\" rel=\"noopener\">HL904<\/a>\u00a0nebo\u00a0<a href=\"https:\/\/www.hutterer-lechner.com\/cs\/products\/catalog\/air-admittance-valves\/products\/surface-mounted\/hl903\/hl903.aspx\" target=\"_blank\" rel=\"noopener\">HL903<\/a>. D\u00edky mal\u00fdm rozm\u011br\u016fm se tyto kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily snadno vejdou tak\u00e9 pod umyvadlo nebo kuchy\u0148sk\u00fd d\u0159ez. Z\u00e1pachov\u00e1 uz\u00e1v\u011brka k\u00a0umyvadlu s\u00a0integrovanou p\u0159ivzdu\u0161\u0148ovac\u00ed hlavic\u00ed je nap\u0159. typ HL137N-BV\/30, varianta ZU k\u00a0pra\u010dce s\u00a0KPV je HL404.1<\/li><\/ul><h3><strong>\u010ci\u0161t\u011bn\u00ed a \u00fadr\u017eba<\/strong><\/h3><p>P\u0159ivzdu\u0161\u0148ovac\u00ed ventily mus\u00ed b\u00fdt instalov\u00e1ny tak, aby je bylo mo\u017en\u00e9 v p\u0159\u00edpad\u011b poruchy vym\u011bnit bez stavebn\u00edch z\u00e1sah\u016f Pro bezvadnou funkci je nutn\u00e9 zajistit dostate\u010dn\u00fd p\u0159\u00edvod vzduchu z okoln\u00edho prostoru. Pokud u p\u0159ipojen\u00fdch za\u0159izovac\u00edch p\u0159edm\u011bt\u016f ani u p\u0159ivzdu\u0161\u0148ovac\u00edho ventilu nedoch\u00e1z\u00ed k obt\u011b\u017eov\u00e1n\u00ed z\u00e1pachem z kanalizace, lze p\u0159edpokl\u00e1dat bezvadnou funkci. To v\u0161e spl\u0148uje podom\u00edtkov\u00fd kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventil HL905N, kter\u00fd je dod\u00e1v\u00e1n s\u00a0perforovanou krytkou (r\u016fzn\u00e9 barvy).<\/p><h3><strong>Z\u00e1v\u011br<\/strong><\/h3><p>Spr\u00e1vn\u00e9 odv\u00e1d\u011bn\u00ed odpadn\u00edch vod u velk\u00fdch projekt\u016f vy\u017eaduje promy\u0161len\u00e9 \u0159e\u0161en\u00ed vnit\u0159n\u00ed kanalizace. V\u00edce informac\u00ed o pou\u017eit\u00ed technik p\u0159ivzdu\u0161n\u011bn\u00ed a odv\u011btr\u00e1n\u00ed i o relevantn\u00edch norm\u00e1ch naleznete v na\u0161\u00ed\u00a0<a href=\"https:\/\/www.hutterer-lechner.com\/cs\/infos-downloads\/downloads\/catalogue.aspx\" target=\"_blank\" rel=\"noopener\">sekci ke sta\u017een\u00ed<\/a>. Najdete zde praktick\u00e9 p\u0159\u00edklady v\u00fdpo\u010dt\u016f a z\u00e1kladn\u00ed informace z katalogu HL, kter\u00e9 v\u00e1m pomohou \u00fasp\u011b\u0161n\u011b realizovat va\u0161e projekty a p\u0159edch\u00e1zet ne\u017e\u00e1douc\u00edm vedlej\u0161\u00edm \u00fa\u010dink\u016fm, jako je vnik\u00e1n\u00ed z\u00e1pachu nebo zdravotn\u00ed rizika. Chcete-li se dozv\u011bd\u011bt v\u00edce o norm\u00e1ch, p\u0159ihlaste se na \u0161kolen\u00ed: <em>Jak\u00e9 v\u00a0\u010cR?<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0788609 e-flex e-con-boxed e-con e-parent\" data-id=\"0788609\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46f9c02 elementor-widget elementor-widget-text-editor\" data-id=\"46f9c02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong><span style=\"mso-ansi-language: DE-AT;\">Zdroje:<\/span><\/strong><\/h3><ul><li><a href=\"https:\/\/info.bml.gv.at\/themen\/wasser\/nutzung-wasser\/wasserschatz-oesterreichs-studie.html\">Studie \u201eKolik vody m\u00e1me, kolik j\u00ed pot\u0159ebujeme?\u201c<\/a><\/li><li><a href=\"https:\/\/www.haustechnikdialog.de\/SHKwissen\/1838\/Fallleitung\">Co je svisl\u00e9 odpadn\u00ed potrub\u00ed?<\/a><\/li><li><a href=\"https:\/\/www.hutterer-lechner.com\/media.aspx?ID=618\">Kanaliza\u010dn\u00ed p\u0159ivzdu\u0161\u0148ovac\u00ed ventily Hutterer &amp; Lechner<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ve zdravotn\u00ed technice m\u00e1 spolehliv\u00e9 odv\u00e1d\u011bn\u00ed odpadn\u00edch vod z\u00e1sadn\u00ed v\u00fdznam. V tomto \u010dl\u00e1nku se podrobn\u011b zam\u011b\u0159\u00edme na \u00falohu p\u0159is\u00e1v\u00e1n\u00ed vzduchu a odv\u011btr\u00e1n\u00ed potrub\u00ed vnit\u0159n\u00ed kanalizace podle \u010cSN EN 12056 a \u010cSN 75 6760. Dozv\u00edte se, jak c\u00edlen\u00e9 vyrovn\u00e1v\u00e1n\u00ed podtlaku a p\u0159etlaku pom\u00e1h\u00e1 omezovat ne\u017e\u00e1douc\u00ed vedlej\u0161\u00ed \u00fa\u010dinky, jako jsou z\u00e1pach a zdravotn\u00ed rizika, a jak k [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":10197,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[669,670],"tags":[],"class_list":["post-10117","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-strecha-a-terasa","category-vetrani-a-klimatizace"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>O vzduchu a potrub\u00ed: um\u011bn\u00ed v\u011btr\u00e1n\u00ed odpadn\u00edho potrub\u00ed - Siphoniker-Blog, HL Hutterer &amp; Lechner GmbH in Himberg<\/title>\n<meta name=\"description\" content=\"Ve zdravotn\u00ed technice m\u00e1 spolehliv\u00e9 odv\u00e1d\u011bn\u00ed odpadn\u00edch vod z\u00e1sadn\u00ed v\u00fdznam. 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