{"id":513,"date":"2025-12-28T15:52:01","date_gmt":"2025-12-28T14:52:01","guid":{"rendered":"https:\/\/www.mjm-automation.sk\/?p=513"},"modified":"2025-12-28T15:52:02","modified_gmt":"2025-12-28T14:52:02","slug":"hexafluorid-siry-sf%e2%82%86-poznas-zasady-prace-s-tymto-plynom","status":"publish","type":"post","link":"https:\/\/www.mjm-automation.sk\/en\/clanky-blog\/hexafluorid-siry-sf%e2%82%86-poznas-zasady-prace-s-tymto-plynom\/","title":{"rendered":"Sulfur hexafluoride (SF\u2086). Do you know the principles for working with this gas?"},"content":{"rendered":"<p>V na\u0161ej pr\u00e1ci sa ako elektrik\u00e1ri pri in\u0161tal\u00e1cii vysokonap\u00e4\u0165ov\u00fdch rozv\u00e1dza\u010dov stret\u00e1vame aj s t\u00fdmto plynom. Sna\u017eili sme sa zhrn\u00fa\u0165 z\u00e1kladn\u00e9 z\u00e1sady pr\u00e1ce s t\u00fdmto nevidite\u013en\u00fdm izol\u00e1torom ktor\u00fd nem\u00e1 ani z\u00e1pach, ani farbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. V\u0161eobecn\u00e9 z\u00e1sady<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pracova\u0165 len s vy\u0161kolen\u00fdm person\u00e1lom<\/strong> \u2013 manipul\u00e1cia so SF\u2086 vy\u017eaduje <a href=\"https:\/\/www.gov.uk\/guidance\/how-to-operate-or-service-high-voltage-switchgear-containing-sf6\">certifik\u00e1t<\/a> na pr\u00e1cu s fluorovan\u00fdmi plynmi (tzv. F-gas handling certificate). Bez neho nie je dovolen\u00e9 in\u0161talova\u0165, opravova\u0165 ani plni\u0165 zariadenia SF\u2086.<\/li>\n\n\n\n<li><strong>Dodr\u017eiava\u0165 legislat\u00edvu a normy<\/strong> \u2013 EN 50110, IEC 62271-4, slovensk\u00fd z\u00e1kon <a href=\"https:\/\/www.slov-lex.sk\/ezbierky\/pravne-predpisy\/SK\/ZZ\/2006\/125\/\">\u010d. 124\/2006 Z. z. o BOZP<\/a> a vyhl\u00e1\u0161ky o technick\u00fdch zariadeniach (napr. \u010d. 508\/2009 Z. z.).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Osobn\u00e9 ochrann\u00e9 prostriedky (OOP)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Izolovan\u00e9 rukavice<\/strong>, ochrann\u00e9 okuliare, respir\u00e1tor (pri riziku \u00faniku plynu), antistatick\u00fd odev.<\/li>\n\n\n\n<li><strong>Pracovn\u00e1 obuv<\/strong> s izol\u00e1ciou proti elektrick\u00e9mu pr\u00fadu.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/elecbase.net\/sk\/how-to-fill-sf6-gas-in-circuit-breaker\/\">Detektor \u00faniku plynu<\/a><\/strong> na kontrolu tesnosti spojov pred plnen\u00edm.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Pracovn\u00e9 prostredie<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dobre vetran\u00fd priestor<\/strong> \u2013 SF\u2086 je \u0165a\u017e\u0161\u00ed ako vzduch, v uzavret\u00fdch priestoroch m\u00f4\u017ee vytla\u010di\u0165 kysl\u00edk a sp\u00f4sobi\u0165 udusenie.<\/li>\n\n\n\n<li><strong>Z\u00e1kaz otvoren\u00e9ho oh\u0148a<\/strong> \u2013 hoci SF\u2086 je nehor\u013eav\u00fd, pri rozklade (napr. elektrick\u00fdm obl\u00fakom) vznikaj\u00fa toxick\u00e9 produkty.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Postup pred manipul\u00e1ciou<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lockout-Tagout (LOTO)<\/strong> \u2013 zariadenie mus\u00ed by\u0165 odpojen\u00e9 od nap\u00e1jania a uzemnen\u00e9.<\/li>\n\n\n\n<li><strong>Kontrola tesnosti<\/strong> v\u0161etk\u00fdch had\u00edc a ventilov pred plnen\u00edm.<\/li>\n\n\n\n<li><strong>Odstr\u00e1nenie vlhkosti<\/strong> z n\u00e1dr\u017ee pred naplnen\u00edm SF\u2086 (vlhkos\u0165 zni\u017euje izola\u010dn\u00e9 vlastnosti).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/plyn-sf-6-vysokonapatovy-rozvadzac.jpg\" alt=\"\" class=\"wp-image-515\" srcset=\"https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/plyn-sf-6-vysokonapatovy-rozvadzac.jpg 1000w, https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/plyn-sf-6-vysokonapatovy-rozvadzac-300x300.jpg 300w, https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/plyn-sf-6-vysokonapatovy-rozvadzac-150x150.jpg 150w, https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/plyn-sf-6-vysokonapatovy-rozvadzac-768x768.jpg 768w, https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/plyn-sf-6-vysokonapatovy-rozvadzac-12x12.jpg 12w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Plnenie a manipul\u00e1cia s plynom<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plni\u0165 pomaly<\/strong> pod\u013ea teplotne kompenzovanej hustoty, nie len pod\u013ea tlaku.<\/li>\n\n\n\n<li>Pou\u017e\u00edva\u0165 <strong>certifikovan\u00e9 plniace zariadenia<\/strong> a tlakov\u00e9 n\u00e1doby.<\/li>\n\n\n\n<li><strong>Zamedzi\u0165 \u00fanikom<\/strong> \u2013 SF\u2086 m\u00e1 extr\u00e9mne vysok\u00fd GWP (23 900\u00d7 CO\u2082), preto je prevencia \u00fanikov aj environment\u00e1lnou povinnos\u0165ou.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Monitorovanie a \u00fadr\u017eba<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kontrola \u00fanikov<\/strong> \u2013 pri zariadeniach s >6 kg SF\u2086 ka\u017ed\u00fdch 6 mesiacov, pri >22 kg ka\u017ed\u00e9 3 mesiace (ak nie je automatick\u00e1 detekcia).<\/li>\n\n\n\n<li><strong>Pou\u017e\u00edva\u0165 tlakov\u00e9\/densitn\u00e9 senzory<\/strong> na sledovanie stavu plynu.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. Rizik\u00e1 pre elektrik\u00e1rov<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Udusenie<\/strong> v uzavret\u00fdch priestoroch (plyn vytl\u00e1\u010da kysl\u00edk).<\/li>\n\n\n\n<li><strong>Pop\u00e1leniny<\/strong> pri kontakte s kvapaln\u00fdm SF\u2086 (extr\u00e9mne n\u00edzka teplota).<\/li>\n\n\n\n<li><strong>Toxick\u00e9 produkty rozkladu<\/strong> pri elektrickom obl\u00faku (SF\u2084, SOF\u2082) \u2013 nutn\u00e9 pou\u017ei\u0165 respir\u00e1tor a zabezpe\u010di\u0165 dekontamin\u00e1ciu.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>V na\u0161ej pr\u00e1ci sa ako elektrik\u00e1ri pri in\u0161tal\u00e1cii vysokonap\u00e4\u0165ov\u00fdch rozv\u00e1dza\u010dov stret\u00e1vame aj s t\u00fdmto plynom. Sna\u017eili sme sa zhrn\u00fa\u0165 z\u00e1kladn\u00e9 z\u00e1sady pr\u00e1ce s t\u00fdmto nevidite\u013en\u00fdm izol\u00e1torom ktor\u00fd nem\u00e1 ani z\u00e1pach, ani farbu. 1. V\u0161eobecn\u00e9 z\u00e1sady 2. Osobn\u00e9 ochrann\u00e9 prostriedky (OOP) 3. Pracovn\u00e9 prostredie 4. Postup pred manipul\u00e1ciou 5. Plnenie a manipul\u00e1cia s plynom 6. Monitorovanie [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":514,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[27,25,26,23],"class_list":["post-513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-clanky-blog","tag-automatizacia","tag-elektrikari","tag-mjm-automation","tag-zivnostnici"],"rttpg_featured_image_url":{"full":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4.jpg",2048,1048,false],"landscape":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4.jpg",2048,1048,false],"portraits":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4.jpg",2048,1048,false],"thumbnail":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4-150x150.jpg",150,150,true],"medium":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4-300x154.jpg",300,154,true],"large":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4-1024x524.jpg",1024,524,true],"1536x1536":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4-1536x786.jpg",1536,786,true],"2048x2048":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4.jpg",2048,1048,false],"trp-custom-language-flag":["https:\/\/www.mjm-automation.sk\/wp-content\/uploads\/2025\/12\/mjm-automation-vysokonapatovy-rozvadzac-4-18x9.jpg",18,9,true]},"rttpg_author":{"display_name":"Milan Lys\u00edk","author_link":"https:\/\/www.mjm-automation.sk\/en\/author\/mjm-automation\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/www.mjm-automation.sk\/en\/category\/clanky-blog\/\" rel=\"category tag\">BLOG<\/a>","rttpg_excerpt":"V na\u0161ej pr\u00e1ci sa ako elektrik\u00e1ri pri in\u0161tal\u00e1cii vysokonap\u00e4\u0165ov\u00fdch rozv\u00e1dza\u010dov stret\u00e1vame aj s t\u00fdmto plynom. Sna\u017eili sme sa zhrn\u00fa\u0165 z\u00e1kladn\u00e9 z\u00e1sady pr\u00e1ce s t\u00fdmto nevidite\u013en\u00fdm izol\u00e1torom ktor\u00fd nem\u00e1 ani z\u00e1pach, ani farbu. 1. V\u0161eobecn\u00e9 z\u00e1sady 2. Osobn\u00e9 ochrann\u00e9 prostriedky (OOP) 3. Pracovn\u00e9 prostredie 4. Postup pred manipul\u00e1ciou 5. Plnenie a manipul\u00e1cia s plynom 6. Monitorovanie&hellip;","_links":{"self":[{"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/posts\/513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/comments?post=513"}],"version-history":[{"count":2,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/posts\/513\/revisions"}],"predecessor-version":[{"id":517,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/posts\/513\/revisions\/517"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/media\/514"}],"wp:attachment":[{"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/media?parent=513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/categories?post=513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mjm-automation.sk\/en\/wp-json\/wp\/v2\/tags?post=513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}