{"id":40723,"date":"2024-01-02T15:02:54","date_gmt":"2024-01-02T13:02:54","guid":{"rendered":"https:\/\/obera.fr\/non-classifiee\/priemyselne-procesy-a-prevencia-rizik-vybuchu-alebo-poziaru-pomocou-priemyselnych-odlucovacov-prachu\/"},"modified":"2025-04-15T10:18:53","modified_gmt":"2025-04-15T08:18:53","slug":"procedes-industriels-prevention-risques-explosion-depoussiereurs-industriels","status":"publish","type":"post","link":"https:\/\/obera.fr\/sk\/nasa-rada\/procedes-industriels-prevention-risques-explosion-depoussiereurs-industriels\/","title":{"rendered":"Priemyseln\u00e9 procesy a prevencia riz\u00edk v\u00fdbuchu alebo po\u017eiaru pomocou priemyseln\u00fdch odlu\u010dova\u010dov prachu"},"content":{"rendered":"\n<p><strong>Mnoh\u00e9 priemyseln\u00e9 syst\u00e9my<\/strong> pou\u017e\u00edvaj\u00fa hor\u013eav\u00e9 pr\u00e1\u0161kov\u00e9 v\u00fdrobky alebo produkuj\u00fa hor\u013eav\u00fd prach. Prev\u00e1dzka t\u00fdchto v\u00fdrobn\u00fdch syst\u00e9mov predstavuje riziko po\u017eiaru a v\u00fdbuchu. Tieto rizik\u00e1 vypl\u00fdvaj\u00fa z vlastnost\u00ed pou\u017e\u00edvan\u00fdch v\u00fdrobkov a procesov. Preto sa v pr\u00e1vnych predpisoch o bezpe\u010dnosti pracovn\u00edkov a ochrane \u017eivotn\u00e9ho prostredia vy\u017eaduje, aby spolo\u010dnosti in\u0161talovali vhodn\u00e9 prostriedky prevencie a ochrany. Najbe\u017enej\u0161\u00edm prevent\u00edvnym opatren\u00edm je kontrola <strong>suspenzie \u010dast\u00edc a ich koncentr\u00e1cie v okolitom vzduchu<\/strong> alebo v zariadeniach. To sa dosahuje pomocou ods\u00e1vac\u00edch a filtra\u010dn\u00fdch syst\u00e9mov ur\u010den\u00fdch na odstra\u0148ovanie prachu z procesov.     <\/p>\n\n<h2 class=\"wp-block-heading\">Ako vznik\u00e1 po\u017eiar alebo v\u00fdbuch pri pou\u017e\u00edvan\u00ed pr\u00e1\u0161kov\u00fdch v\u00fdrobkov alebo pri uvo\u013e\u0148ovan\u00ed prachu?<\/h2>\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/feu-brulant-fumee-nature-enfer-destructeur-dechaine-ia-generative-1024x585.jpg\" alt=\"V&#xFD;buch v priemyselnom prostred&#xED;\" class=\"wp-image-27444\" style=\"width:586px;height:auto\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/feu-brulant-fumee-nature-enfer-destructeur-dechaine-ia-generative-1024x585.jpg 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/feu-brulant-fumee-nature-enfer-destructeur-dechaine-ia-generative-300x171.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/feu-brulant-fumee-nature-enfer-destructeur-dechaine-ia-generative-768x439.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/feu-brulant-fumee-nature-enfer-destructeur-dechaine-ia-generative-1536x878.jpg 1536w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/feu-brulant-fumee-nature-enfer-destructeur-dechaine-ia-generative-2048x1170.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p>Pri niektor\u00fdch <strong>priemyseln\u00fdch \u010dinnostiach,<\/strong> najm\u00e4 pri pou\u017e\u00edvan\u00ed pr\u00e1\u0161kov, sa vo vzduchu rozpty\u013euje prach, ktor\u00fd by mohol sp\u00f4sobi\u0165 v\u00fdbuch alebo po\u017eiar. Vytv\u00e1raj\u00fa oblak hor\u013eav\u00e9ho prachu, ktor\u00fd tvor\u00ed<strong> v\u00fdbu\u0161n\u00fa atmosf\u00e9ru<\/strong> (ATEX). ATEX exploduje, ak s\u00fa splnen\u00e9 spr\u00e1vne podmienky.    <\/p>\n\n<p>\u010eal\u0161ou mo\u017enos\u0165ou je, \u017ee sa usad\u00ed oblak prachu. Prach sa potom hromad\u00ed vo vrstv\u00e1ch na zariaden\u00ed a na podlahe dielne. V z\u00e1vislosti od tepla zariadenia alebo chemick\u00e9ho zlo\u017eenia \u010dast\u00edc m\u00f4\u017ee t\u00e1to masa prachu sp\u00f4sobi\u0165 samovznietenie alebo pyrol\u00fdzu, \u010do m\u00f4\u017ee vies\u0165 k po\u017eiaru alebo v\u00fdbuchu.    <\/p>\n\n<p><strong>V\u00fdskyt t\u00fdchto javov<\/strong> si vy\u017eaduje \u0161pecifick\u00e9 podmienky, ktor\u00e9 zhrnieme ni\u017e\u0161ie (viac inform\u00e1ci\u00ed n\u00e1jdete v podrobn\u00fdch \u010dl\u00e1nkoch ATEX).<\/p>\n\n<h3 class=\"wp-block-heading\">Ako sa prach s\u00e1m zahrieva a ak\u00e9 s\u00fa d\u00f4sledky?<\/h3>\n\n<p><strong> Osobitn\u00e9 chemick\u00e9 zlo\u017eenie<\/strong> niektor\u00fdch prachov\u00fdch usaden\u00edn m\u00f4\u017ee vyvola\u0165 spont\u00e1nnu exotermick\u00fa chemick\u00fa reakciu. Podmienky usaden\u00edn m\u00f4\u017eu vyvola\u0165 produkciu tepla, ktor\u00e1 je r\u00fdchlej\u0161ia ako jeho rozptyl v okolitom vzduchu. Teplota vrstvy prachu potom st\u00fapa bez toho, aby sa do reak\u010dn\u00e9ho syst\u00e9mu prid\u00e1valo ak\u00e9ko\u013evek vonkaj\u0161ie teplo. Ide o samoohrev. Zv\u00fd\u0161enie teploty ur\u00fdch\u013euje r\u00fdchlos\u0165 reakcie, a preto ur\u00fdch\u013euje aj n\u00e1rast tepla. Spo\u010diatku pomal\u00e9 zahrievanie m\u00f4\u017ee postupova\u0165 a\u017e do <strong>\u017eeravenia alebo samovznietenia<\/strong>. V z\u00e1vislosti od podmienok miestneho prostredia (pr\u00edtomnos\u0165 materi\u00e1lu citliv\u00e9ho na tepeln\u00fd tok, pr\u00edtomnos\u0165 oblaku hor\u013eav\u00e9ho prachu at\u010f.) m\u00f4\u017ee vybiehaj\u00faca reakcia vies\u0165 k po\u017eiaru alebo v\u00fdbuchu. Fenom\u00e9n samovznietenia je preto predstup\u0148om po\u017eiaru a v\u00fdbuchu.       <\/p>\n\n<h3 class=\"wp-block-heading\">Ako funguje pyrol\u00fdza prachu a ak\u00e9 s\u00fa jej d\u00f4sledky?<\/h3>\n\n<p>Pyrol\u00fdza znamen\u00e1 <strong>chemick\u00fd rozklad organick\u00e9ho produktu<\/strong> za p\u00f4sobenia vysok\u00e9ho tepla a v pr\u00edtomnosti atmosf\u00e9ry s n\u00edzkym obsahom kysl\u00edka alebo bez kysl\u00edka.  <\/p>\n\n<p><strong>Samovo\u013en\u00e9 zahrievanie prachovej usadeniny<\/strong> alebo tepeln\u00fd tok z hor\u00faceho povrchu, na ktorom sa nach\u00e1dza prachov\u00e1 usadenina, m\u00f4\u017ee produkova\u0165 pyrol\u00fdzne plyny v \u010dasti usadeniny s n\u00edzkym obsahom kysl\u00edka alebo bez kysl\u00edka.  <\/p>\n\n<p>Tieto plyny sa m\u00f4\u017eu hromadi\u0165 v atmosf\u00e9re.<strong>Tepeln\u00e1 energia, ktor\u00e1<\/strong> spustila pyrol\u00fdzu, alebo in\u00fd zdroj energie m\u00f4\u017ee tieto plyny zap\u00e1li\u0165. V z\u00e1vislosti od ich koncentr\u00e1cie vznietenie sp\u00f4sob\u00ed po\u017eiar alebo v\u00fdbuch. Podobne ako samozahrievanie, aj pyrol\u00fdza prachu je predstup\u0148om po\u017eiaru alebo v\u00fdbuchu.   <\/p>\n\n<h3 class=\"wp-block-heading\">Ak\u00e9 s\u00fa podmienky vzniku po\u017eiaru prachu?<\/h3>\n\n<p><strong>Po\u017eiar prachu<\/strong> vznik\u00e1 horen\u00edm hor\u013eav\u00fdch plynov uvo\u013e\u0148ovan\u00fdch pri rozklade prachu po\u010das pyrol\u00fdzy. Po\u017eiar vznik\u00e1 pri dostato\u010dnom mno\u017estve troch prvkov: paliva (plynu), okysli\u010dovadla (kysl\u00edka vo vzduchu) a aktiva\u010dnej energie (tepla, iskry, vonkaj\u0161ieho plame\u0148a at\u010f.). Postupn\u00e1 dif\u00fazia hor\u013eav\u00fdch plynov a n\u00e1sledne ich mie\u0161anie so vzduchom \u017eiv\u00ed plame\u0148 oh\u0148a. Plame\u0148 vytv\u00e1ra toxick\u00fd dym a tepeln\u00fd tok, ktor\u00fd napom\u00e1ha \u0161\u00edreniu po\u017eiaru.<strong> \u017diarenie z tepeln\u00e9ho toku <\/strong>m\u00f4\u017ee sp\u00f4sobi\u0165 v\u00fdbuch tlakov\u00fdch n\u00e1dob alebo in\u00fdch hor\u013eav\u00fdch materi\u00e1lov.      <\/p>\n\n<h3 class=\"wp-block-heading\">Ak\u00e9 s\u00fa podmienky v\u00fdbuchu prachu?<\/h3>\n\n<p><strong>V\u00fdbuch je okam\u017eit\u00e9 vznietenie v\u00fd<\/strong>bu\u0161nej atmosf\u00e9ry, pri ktorom sa uvo\u013e\u0148uje intenz\u00edvna energia (ATEX). Sprev\u00e1dza ho prudk\u00e9 zv\u00fd\u0161enie objemu, teploty a tlaku plynov v ATEX. <\/p>\n\n<p>Existuje \u0161es\u0165 podmienok pre vznik v\u00fdbuchu prachu. Tri z nich s\u00fa rovnak\u00e9 ako tie, ktor\u00e9 sp\u00f4sobuj\u00fa po\u017eiar: s\u00fa\u010dasn\u00e1 pr\u00edtomnos\u0165 vzduchu, prachu a <strong>zdroja zap\u00e1lenia<\/strong>. Tri ur\u00fdch\u013euj\u00fa reakciu horenia: granulometrick\u00e1 jemnos\u0165, ktor\u00e1 umo\u017e\u0148uje homog\u00e9nne suspendovanie prachu vo vzduchu, koncentr\u00e1cia prachu vo vzduchu, ktor\u00e1 dosahuje v\u00fdbu\u0161n\u00fa hodnotu, a dostato\u010dn\u00e9 uzavretie, aby tlak p\u00f4sobil ako ur\u00fdch\u013eova\u010d horenia.    <\/p>\n\n<p>Prach ATEX sa tvor\u00ed v priestoroch a prev\u00e1dzkov\u00fdch zariadeniach.<strong> Tepeln\u00e9 a tlakov\u00e9 \u00fa\u010dinky vznikaj\u00face<\/strong> pri v\u00fdbuchu ohrozuj\u00fa pracovn\u00e9 prostredie a bezpe\u010dnos\u0165 os\u00f4b. <\/p>\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"479\" height=\"351\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/hexagone_de_lexplosion.png\" alt=\"v&#xFD;buch &#x161;es&#x165;uholn&#xED;ka\" class=\"wp-image-27449\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/hexagone_de_lexplosion.png 479w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/hexagone_de_lexplosion-300x220.png 300w\" sizes=\"(max-width: 479px) 100vw, 479px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">Ak\u00fd je rozdiel medzi po\u017eiarom prachu a v\u00fdbuchom prachu?<\/h3>\n\n<p><strong>Kontext, v ktorom sa v\u00fdbuch sp\u00fa\u0161\u0165a, sa l\u00ed\u0161i<\/strong> od kontextu po\u017eiaru, hoci ka\u017ed\u00fd z t\u00fdchto javov m\u00f4\u017ee vies\u0165 k druh\u00e9mu.  <\/p>\n\n<p>Pri v\u00fdbuchu vznik\u00e1 zmes hor\u013eav\u00e9ho prachu a vzduchu. Predmie\u0161an\u00fd plame\u0148 sa s\u00e1m \u0161\u00edri a vytv\u00e1ra spa\u013eovaciu vlnu.   <\/p>\n\n<p>Pri po\u017eiari sa palivo vo forme plynu z\u00edskava pyrol\u00fdzou prachu. Zapa\u013euje sa zmes pyrol\u00fdzneho plynu a vzduchu. Dif\u00fazny plame\u0148 sa udr\u017eiava dovtedy, k\u00fdm ho prach nap\u00e1ja.    <\/p>\n\n<p>Ke\u010f\u017ee pri v\u00fdbuchu s\u00fa reaktanty vopred zmie\u0161an\u00e9, jeho<strong> energetick\u00fd v\u00fd\u0165a\u017eok je ove\u013ea vy\u0161\u0161\u00ed ako pri po\u017eiari<\/strong>. V pr\u00edpade po\u017eiaru ur\u010duje kinetiku javu r\u00fdchlos\u0165, akou sa hor\u013eav\u00e9 plyny \u0161\u00edria prachom a mie\u0161aj\u00fa so vzduchom, ktor\u00e1 je ove\u013ea pomal\u0161ia ako pri v\u00fdbuchu. <\/p>\n\n<h2 class=\"wp-block-heading\">Preh\u013ead regula\u010dn\u00fdch ustanoven\u00ed vz\u0165ahuj\u00facich sa na po\u017eiare a v\u00fdbuchy prachu.<\/h2>\n\n<p><strong> V\u00fdbuchy a po\u017eiare<\/strong> sp\u00f4soben\u00e9 prachom maj\u00fa vplyv na bezpe\u010dnos\u0165 zamestnancov a ni\u010dia zariadenia na pracovisku s mo\u017en\u00fdmi n\u00e1sledkami pre \u017eivotn\u00e9 prostredie. V d\u00f4sledku toho Z\u00e1konn\u00edk pr\u00e1ce a Z\u00e1konn\u00edk \u017eivotn\u00e9ho prostredia poskytuj\u00fa r\u00e1mec na prevenciu t\u00fdchto javov. V mnoh\u00fdch pr\u00edpadoch ide o transpoz\u00edciu eur\u00f3pskeho pr\u00e1va.<strong>Zamestn\u00e1vate\u013e mus\u00ed zabezpe\u010di\u0165, aby priestory<\/strong> a syst\u00e9my prevencie a ochrany boli v s\u00falade s predpismi.   <\/p>\n\n<p>Pokia\u013e ide o po\u017eiar, franc\u00fazsky z\u00e1konn\u00edk pr\u00e1ce upravuje konfigur\u00e1ciu priestorov (zavedenie evakua\u010dn\u00fdch prostriedkov), ochranu pracovn\u00edkov (in\u0161tal\u00e1cia popla\u0161n\u00fdch zariaden\u00ed a hasiacich pr\u00edstrojov at\u010f.) a prevenciu neh\u00f4d.<\/p>\n\n<p>Pokia\u013e ide o v\u00fdbuchy, franc\u00fazsky z\u00e1konn\u00edk pr\u00e1ce vy\u017eaduje, aby zamestn\u00e1vatelia pos\u00fadili rizik\u00e1 spojen\u00e9 s ATEX (v\u00fdbu\u0161nou atmosf\u00e9rou) a prijali osobitn\u00e9 opatrenia na zabezpe\u010denie prevencie v\u00fdbuchu a bezpe\u010dnosti a ochrany zamestnancov v pr\u00edpade v\u00fdbuchu. Vz\u0165ahuje sa na   <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>vymedzenie z\u00f3n, v ktor\u00fdch <\/strong>m\u00f4\u017ee vznikn\u00fa\u0165 <strong>ATEX <\/strong>(pozri ATEX z\u00f3novanie)<\/li>\n\n\n\n<li><strong>organiza\u010dn\u00e9 opatrenia pre<\/strong> pracovn\u00edkov vystaven\u00fdch riziku v\u00fdbuchu<\/li>\n\n\n\n<li><strong> v\u00fdber zariaden\u00ed, ktor\u00e9<\/strong> m\u00f4\u017eu pracova\u0165 v z\u00f3nach ATEX<\/li>\n\n\n\n<li><strong>Ozna\u010denie z\u00f3ny ATEX<\/strong><\/li>\n<\/ul>\n\n<p>Podobne ako v pr\u00edpade prachov\u00fdch mrakov, aj v pr\u00edpade prachu s\u00fa pod\u013ea predpisov vrstvy, n\u00e1nosy a hromady prachu zdrojom ATEX.<\/p>\n\n<p>Franc\u00fazsky <strong>environment\u00e1lny z\u00e1konn\u00edk<\/strong> sa vz\u0165ahuje na po\u017eiare a v\u00fdbuchy vo v\u0161eobecnosti, a najm\u00e4 na ich \u00fa\u010dinky na oblasti v bl\u00edzkosti zariaden\u00ed ICPE (Installations Class\u00e9es pour la Protection de l&#8217;Environnement). Nomenklat\u00fara ICPE klasifikuje tieto zariadenia pod\u013ea pou\u017e\u00edvan\u00fdch alebo vyr\u00e1ban\u00fdch l\u00e1tok a pod\u013ea nebezpe\u010dnej povahy \u010dinnost\u00ed. Nomenklat\u00fara odkazuje na opatrenia predp\u00edsan\u00e9 environment\u00e1lnym k\u00f3dexom a eur\u00f3pskymi predpismi (najm\u00e4 Seveso 3). V jej polo\u017ek\u00e1ch s\u00fa definovan\u00e9 hor\u013eav\u00e9 l\u00e1tky (najm\u00e4 hor\u013eav\u00e9 tuh\u00e9 l\u00e1tky, hor\u013eav\u00e9 v\u00fdrobky) a v\u00fdbu\u0161n\u00e9 v\u00fdrobky, ktor\u00e9 m\u00f4\u017eu sp\u00f4sobi\u0165 po\u017eiar alebo v\u00fdbuch. Prach vznikaj\u00faci pri v\u00fdrobkoch alebo \u010dinnostiach sa mus\u00ed posudzova\u0165 pod\u013ea tejto nomenklat\u00fary.    <\/p>\n\n<h2 class=\"wp-block-heading\">Priemyseln\u00e9 procesy a riziko po\u017eiaru alebo v\u00fdbuchu<\/h2>\n\n<p>Priemyseln\u00e9 procesy, pri ktor\u00fdch sa pou\u017e\u00edvaj\u00fa hor\u013eav\u00e9 pr\u00e1\u0161kov\u00e9 v\u00fdrobky, nevyhnutne vytv\u00e1raj\u00fa oblaky a usadeniny prachu. Existuje preto riziko po\u017eiaru alebo v\u00fdbuchu. In\u0161tal\u00e1cia<strong>syst\u00e9mu na ods\u00e1vanie prachu<\/strong> je preferovan\u00fdm prevent\u00edvnym opatren\u00edm.  <\/p>\n\n<h3 class=\"wp-block-heading\">Procesy prenosu v\u00fdrobkov a rizik\u00e1 v\u00fdbuchu a po\u017eiaru<\/h3>\n\n<p>V priemysle sa pou\u017e\u00edvaj\u00fa r\u00f4zne procesy prenosu pr\u00e1\u0161ku prisp\u00f4soben\u00e9 osiam pohybu (horizont\u00e1lne, vertik\u00e1lne, sp\u00e1dov\u00e9): dopravn\u00e9 p\u00e1sy, re\u0165azov\u00e9 dopravn\u00edky, Archimedove \u0161neky, ly\u017eicov\u00e9 v\u00fd\u0165ahy, pneumatick\u00e1 doprava.  <\/p>\n\n<p>Pri pneumatickej doprave, ktor\u00e1 je zalo\u017een\u00e1 na suspendovan\u00ed \u010dast\u00edc produktu vo vzduchu, m\u00f4\u017ee v potrub\u00ed vznikn\u00fa\u0165 ATEX. Pri in\u00fdch sp\u00f4soboch prepravy sp\u00f4sobuje sypanie v\u00fdrobku na jednom konci zariadenia a vyp\u00fa\u0161\u0165anie na druhom konci alebo vibr\u00e1cie pri preprave oblaky prachu. Ak je zariadenie uzavret\u00e9, ATEX sa m\u00f4\u017ee vytvori\u0165 vo vn\u00fatri a v bl\u00edzkosti<strong> miest nakladania a vykladania<\/strong>. Ak nie je uzavret\u00e9, cel\u00fd priestor je ohrozen\u00fd ATEX.     <\/p>\n\n<p>Sediment\u00e1cia prachu vo vzduchu vytv\u00e1ra usadeniny. Prach sa hromad\u00ed pod spotrebi\u010dom a v jeho okol\u00ed aj pri pou\u017eit\u00ed krytu; utesnenie nikdy nie je \u00fapln\u00e9. Predpisy pova\u017euj\u00fa usadeniny prachu za potenci\u00e1lne ATEX.    <\/p>\n\n<p>Udalosti, ako s\u00fa z\u00e1chyty a trenie medzi mechanick\u00fdmi \u010das\u0165ami spojen\u00e9 s poruchami zariadenia, vytv\u00e1raj\u00fa teplo, ktor\u00e9 <strong>m\u00f4\u017ee by\u0165<\/strong> zdrojom <strong>vznietenia ATEX<\/strong>. Pri pneumatickej doprave vysokor\u00fdchlostn\u00e9 trenie medzi \u010dasticami a stenami potrubia vytv\u00e1ra elektrostatick\u00e9 nab\u00edjanie \u010dast\u00edc a zariadenia. Elektrostatick\u00fd v\u00fdboj je v tak\u00fdchto zariadeniach \u010dasto pr\u00ed\u010dinou v\u00fdbuchu ATEX. A napokon, n\u00e1razy sp\u00f4soben\u00e9 kovov\u00fdmi alebo miner\u00e1lnymi prvkami cudz\u00edmi procesu m\u00f4\u017eu sp\u00f4sobi\u0165 vznietenie ATEX.   <\/p>\n\n<p>V r\u00e1mci nehodovosti dopravn\u00fdch procesov sa uv\u00e1dzaj\u00fa najm\u00e4: po\u017eiare na dopravn\u00fdch p\u00e1soch, v\u00fdbuchy vo v\u00fd\u0165ahov\u00fdch ly\u017eiciach a v pneumatick\u00fdch potrubiach.<\/p>\n\n<p>Opatrenia na prevenciu po\u017eiaru a v\u00fdbuchu zah\u0155\u0148aj\u00fa :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>ods\u00e1vanie oblakov prachu<\/strong> v miestach p\u00e1du a\/alebo v telese zariadenia prostredn\u00edctvom syst\u00e9mu ods\u00e1vania prachu,  <\/li>\n\n\n\n<li>ods\u00e1vanie usaden\u00e9ho prachu mimo spotrebi\u010da (vys\u00e1va\u010d ATEX),  <\/li>\n\n\n\n<li>uzemnen\u00e9, aby sa zabr\u00e1nilo elektrostatick\u00fdm v\u00fdbojom,<\/li>\n\n\n\n<li>kontroln\u00e9 n\u00e1stroje na detekciu abnorm\u00e1lneho trenia a zahrievania.  <\/li>\n\n\n\n<li><strong> Odstr\u00e1nenie vonkaj\u0161\u00edch zdrojov vznietenia<\/strong> (hor\u00face miesta, pr\u00e1ca at\u010f.)<\/li>\n<\/ul>\n\n<p>Ochrana proti po\u017eiaru a v\u00fdbuchu zah\u0155\u0148a :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>odpojenie zariadenia, <\/strong>aby sa zabr\u00e1nilo \u0161\u00edreniu po\u017eiaru,  <\/li>\n\n\n\n<li><strong>Vybavenie zariadenia<\/strong> prieduchmi alebo zariadeniami na zv\u00fd\u0161enie tlaku s cie\u013eom zn\u00ed\u017ei\u0165 riziko v\u00fdbuchu.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Procesy skladovania a rizik\u00e1 v\u00fdbuchu alebo po\u017eiaru<\/h3>\n\n<p>Objemy, tvar n\u00e1dob (silo, big bag at\u010f.), \u010das skladovania a podmienky (teplota, vlhkos\u0165 at\u010f.) sa l\u00ed\u0161ia v z\u00e1vislosti od \u010dinnosti.  <\/p>\n\n<p><strong>Naplnenie n\u00e1doby pr\u00e1\u0161kov\u00fdm v\u00fdrobkom<\/strong> m\u00f4\u017ee sp\u00f4sobi\u0165 ATEX t\u00fdm, \u017ee sa vo vzduchu v n\u00e1dobe suspenduj\u00fa \u010dastice. Plnenie alebo preprava m\u00f4\u017eu tie\u017e vytv\u00e1ra\u0165 elektrostatick\u00e9 n\u00e1boje, ktor\u00e9 sa uvo\u013e\u0148uj\u00fa do vzdu\u0161n\u00e9ho priestoru n\u00e1doby. Elektrostatick\u00fd v\u00fdboj m\u00f4\u017ee n\u00e1sledne zap\u00e1li\u0165 ATEX.  <\/p>\n\n<p>Ak s\u00fa zariadenia na skladovanie a prepravu v\u00fdrobkov spojen\u00e9, priechod medzi zariadeniami nie je nikdy \u00faplne vodotesn\u00fd. \u010casom sa v \u0148om vytvoria usadeniny. Resuspenzia t\u00fdchto usaden\u00edn m\u00f4\u017ee vytvori\u0165 ATEX.    <\/p>\n\n<p><strong>Hromadn\u00e9 skladovanie pr\u00e1\u0161ku<\/strong> m\u00f4\u017ee iniciova\u0165 samovznietenie l\u00e1tky. To m\u00f4\u017ee vies\u0165 k vznieteniu vo forme po\u017eiaru alebo tlej\u00faceho oh\u0148a, ktor\u00fd n\u00e1sledne m\u00f4\u017ee zap\u00e1li\u0165 bl\u00edzky ATEX. Z nehodovosti procesov skladovania vypl\u00fdva, \u017ee samozahrievanie sp\u00f4sobuje viac ako 80 % po\u017eiarov a menej ako 10 % v\u00fdbuchov.  <\/p>\n\n<p>Prevent\u00edvne opatrenia s\u00fa :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Vys\u00e1vajte prach v \u010dase plnenia<\/strong>, \u010do najbli\u017e\u0161ie k miestu vyp\u00fa\u0161\u0165ania, pomocou syst\u00e9mu na ods\u00e1vanie prachu  <\/li>\n\n\n\n<li>udr\u017eiava\u0165 skladovaciu teplotu pod kritickou teplotou alebo prisp\u00f4sobi\u0165 skladovac\u00ed objem miestnym teplotn\u00fdm podmienkam;  <\/li>\n\n\n\n<li><strong>zak\u00e1za\u0165 pr\u00edvod vzduchu v spodnej \u010dasti z\u00e1sobn\u00edka<\/strong>, aby sa obmedzilo spa\u013eovanie,  <\/li>\n\n\n\n<li>pou\u017e\u00edva\u0165 zariadenia na zis\u0165ovanie CO (indik\u00e1tor nedostato\u010dn\u00e9ho okysli\u010denia) a zv\u00fd\u0161enia teploty (tepeln\u00e1 sonda, infra\u010derven\u00e1 kamera).  <\/li>\n<\/ul>\n\n<p>Ochrann\u00e9 opatrenia zah\u0155\u0148aj\u00fa :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>inertovanie n\u00e1doby <\/strong>, aby sa zastavilo horenie,  <\/li>\n\n\n\n<li><strong>in\u0161tal\u00e1cia vetrac\u00edch otvorov<\/strong> na zastavenie n\u00e1rastu tlaku a ochranu skladovacej kon\u0161trukcie.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Procesy skartovania a rizik\u00e1 v\u00fdbuchu alebo po\u017eiaru.<\/h3>\n\n<p>Existuj\u00fa tri hlavn\u00e9 procesy br\u00fasenia:  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong> Drvenie mlet\u00edm stl\u00e1\u010da produkty s<\/strong> hrubou ve\u013ekos\u0165ou \u010dast\u00edc.  <\/li>\n\n\n\n<li><strong>Mletie vzduchov\u00fdm l\u00fa\u010dom<\/strong> a mletie tren\u00edm rozb\u00edjaj\u00fa zrn\u00e1 produktu na nieko\u013eko \u010dast\u00edc n\u00e1razom. Zrnitos\u0165 v\u00fdrobku umo\u017e\u0148uje, aby bol un\u00e1\u0161an\u00fd pr\u00fadom vzduchu.   <\/li>\n<\/ul>\n\n<p>Posledn\u00e9 dva procesy zrie\u010fuj\u00fa pr\u00e1\u0161kov\u00fd produkt vo vzduchu tak\u00fdm sp\u00f4sobom, \u017ee nehroz\u00ed riziko ATEX. Na druhej strane, pri drven\u00ed vznikaj\u00fa jemn\u00e9 \u010dastice pren\u00e1\u0161an\u00e9 vzduchom. Tak\u017ee vo vn\u00fatri drvi\u010da existuje trval\u00e9 riziko ATEX.    <\/p>\n\n<p><strong>Drven\u00edm sa v\u00fdrobok zahrieva<\/strong>. Niekedy sa mus\u00ed ochladi\u0165, aby sa zabr\u00e1nilo samovznieteniu, najm\u00e4 ak je \u013eahko oxidovate\u013en\u00fd. Cudzie teles\u00e1, ktor\u00e9 s\u00fa odolnej\u0161ie vo\u010di drveniu, m\u00f4\u017eu zv\u00fd\u0161i\u0165 trenie, a t\u00fdm aj teplotu susedn\u00fdch \u010dast\u00edc, \u010do sp\u00f4sob\u00ed zahriatie v\u00fdrobku a jeho vznietenie. M\u00f4\u017eu tie\u017e sp\u00f4sobi\u0165 iskry s dostato\u010dnou energiou na <strong>zap\u00e1lenie ATEX<\/strong> a vyvola\u0165 v\u00fdbuch.     <\/p>\n\n<p>Prostriedky prevencie :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li>nain\u0161talova\u0165 <strong>syst\u00e9m na ods\u00e1vanie prachu na zachyt\u00e1vanie jemn\u00fdch \u010dast\u00edc<\/strong>;  <\/li>\n\n\n\n<li>mletie produktov, ktor\u00e9 sa vznietia pri n\u00edzkej teplote alebo s n\u00edzkou aktiva\u010dnou energiou (10 a\u017e 100 mJ), v inertnej atmosf\u00e9re;  <\/li>\n\n\n\n<li><strong>obmedzi\u0165 zahrievanie<\/strong> a zabr\u00e1ni\u0165 vniknutiu cudz\u00edch telies na vstupe do procesu (sitovanie, detekcia kovov at\u010f.);  <\/li>\n\n\n\n<li>meranie teploty a detekcia \u017eerav\u00fdch \u010dast\u00edc na v\u00fdstupe z mlyna<\/li>\n<\/ul>\n\n<p>Ochrann\u00e9 opatrenia :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>pou\u017e\u00edvajte skartova\u010dku odoln\u00fa proti v\u00fdbuchu ATEX<\/strong>;  <\/li>\n\n\n\n<li>oddeli\u0165 <strong>syst\u00e9m odstra\u0148ovania prachu<\/strong> od z\u00e1sobn\u00edka, do ktor\u00e9ho sa drven\u00fd materi\u00e1l dost\u00e1va;<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Proces mie\u0161ania: riziko v\u00fdbuchu a po\u017eiaru<\/h3>\n\n<p>Mie\u0161anie m\u00f4\u017ee prebieha\u0165 medzi pevn\u00fdmi l\u00e1tkami (such\u00e9 mie\u0161anie) alebo <strong>medzi pevn\u00fdmi l\u00e1tkami a kvapalinami<\/strong> (mie\u0161anie v kvapalnej f\u00e1ze). Mie\u0161anie predstavuje <a href=\"https:\/\/obera.fr\/sk\/nasa-rada\/proces-odstranovania-prachu-a-riziko-vybuchu-alebo-poziaru\/\">riziko po\u017eiaru alebo v\u00fdbuchu<\/a>, ak je jeden z produktov hor\u013eav\u00fd. <\/p>\n\n<p>Such\u00e9 mie\u0161anie: v\u0161etky pr\u00e1\u0161kov\u00e9 l\u00e1tky sa vlo\u017eia pred za\u010dat\u00edm procesu. Naplnen\u00edm mie\u0161a\u010dky a n\u00e1sledn\u00fdm premie\u0161an\u00edm v\u00fdrobkov vznik\u00e1 oblak jemn\u00fdch \u010dast\u00edc. Pri oboch oper\u00e1ci\u00e1ch existuje <strong>mo\u017enos\u0165 ATEX, ak je l\u00e1tka hor\u013eav\u00e1<\/strong>. To sa t\u00fdka plniacej n\u00e1sypky a mie\u0161acej hlavy.   <\/p>\n\n<p>Pr\u00fadenie produktu cez mie\u0161a\u010d m\u00f4\u017ee <strong>elektricky nab\u00edja\u0165 pevn\u00e9 \u010dastice<\/strong>. M\u00f4\u017ee d\u00f4js\u0165 k elektrostatick\u00e9mu v\u00fdboju, ktor\u00fd spust\u00ed vznietenie oblaku pr\u00e1\u0161ku. K tomuto javu m\u00f4\u017ee d\u00f4js\u0165 v hlave mie\u0161a\u010da alebo v z\u00e1sobn\u00edku.    <\/p>\n\n<p>Pri mie\u0161an\u00ed homogeniz\u00e1ciou v kvapalnej f\u00e1ze sa tuh\u00e9 produkty zav\u00e1dzaj\u00fa pred kvapalinami alebo naopak. V oboch pr\u00edpadoch pri zav\u00e1dzan\u00ed pr\u00e1\u0161ku vznikaj\u00fa vy\u0161\u0161ie op\u00edsan\u00e9 rizik\u00e1. Zaveden\u00e1 kvapalina m\u00f4\u017ee ma\u0165 vlastnos\u0165 vznieti\u0165 sa pri teplote ni\u017e\u0161ej ako teplota okolia (napr. rozp\u00fa\u0161\u0165adlo). V mie\u0161a\u010dke sa vytvor\u00ed ATEX v\u00fdpar.     <\/p>\n\n<p>V pr\u00edpade <strong>kvapalnej zmesi, ktor\u00e1 vytv\u00e1ra hor\u013eav\u00e9 pary<\/strong>, je prv\u00fdm prevent\u00edvnym opatren\u00edm inertovanie mie\u0161a\u010dky pred zaveden\u00edm pr\u00e1\u0161kov\u00e9ho v\u00fdrobku.  <\/p>\n\n<p>Dokonca aj pri inertiz\u00e1cii, ke\u010f je poklop otvoren\u00fd, <strong>z\u00e1sobn\u00edk predstavuje ATEX<\/strong>, ke\u010f sa do\u0148 nasype hor\u013eav\u00fd pr\u00e1\u0161ok. Zachyt\u00e1vanie oblaku prachu pri zdroji (typ Pouyesovho kr\u00fa\u017eku) je prevent\u00edvne zariadenie spolo\u010dn\u00e9 pre oba procesy mie\u0161ania.   <\/p>\n\n<p>Z\u00e1sobn\u00edk sa m\u00f4\u017ee pred naplnen\u00edm nahradi\u0165 inertn\u00fdm vzduchov\u00fdm uz\u00e1verom a potom pred vlo\u017een\u00edm v\u00fdrobku do n\u00e1dr\u017ee. Napokon, plnenie a inertovanie mo\u017eno automatizova\u0165 pomocou vzduchov\u00e9ho uz\u00e1veru vybaven\u00e9ho automatick\u00fdmi ventilmi. <\/p>\n\n<h3 class=\"wp-block-heading\">Mechanick\u00e9 procesy povrchovej \u00fapravy: rizik\u00e1 v\u00fdbuchu a priemyseln\u00e9 rizik\u00e1.<\/h3>\n\n<p>Morenie, tryskanie, le\u0161tenie, pieskovanie&#8230; v\u0161etky tieto sp\u00f4soby vytv\u00e1raj\u00fa r\u00f4zne povrchov\u00e9 \u00fapravy, ale v\u0161etky s\u00fa v\u00fdsledkom vystre\u013eovania abraz\u00edvnych z\u0155n, spravidla pomocou stla\u010den\u00e9ho pr\u00fadu. Tieto zrn\u00e1 odtrh\u00e1vaj\u00fa jemn\u00e9 \u010dastice z upravovan\u00e9ho povrchu a z\u00e1rove\u0148 sa pod n\u00e1razom \u0161tiepia. Najjemnej\u0161ie \u010dastice zost\u00e1vaj\u00fa visie\u0165 vo vzduchu.  <\/p>\n\n<p>Tento proces prebieha v kryte. Ak <strong>je povrch alebo o\u0161etrovac\u00ed materi\u00e1l hor\u013eav\u00fd<\/strong>, v kryte sa m\u00f4\u017ee vytvori\u0165 oblak jemn\u00fdch \u010dast\u00edc ATEX. Z toho vypl\u00fdva riziko v\u00fdbuchu. Naj\u0165a\u017e\u0161ie zrn\u00e1 sa zhroma\u017e\u010fuj\u00fa v n\u00e1sypke. Ak sa teplo vznikaj\u00face pri n\u00e1raze na povrch zadr\u017eiava v zrn\u00e1ch, ich nahromadenie v n\u00e1sypke vedie k samovznieteniu s rizikom po\u017eiaru.    <\/p>\n\n<p>Prevencia spo\u010d\u00edva v in\u0161tal\u00e1cii ods\u00e1vacieho syst\u00e9mu pripojen\u00e9ho k <a href=\"https:\/\/obera.fr\/sk\/produits\/depoussiereurs-industriels\/\">priemyseln\u00e9mu zbera\u010du prachu <\/a>, ktor\u00fd udr\u017eiava v kryte n\u00edzky tlak a zachyt\u00e1va mrak jemn\u00fdch \u010dast\u00edc; k syst\u00e9mu zachyt\u00e1vania sa pripoj\u00ed detektor iskier.<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/mobex3-1024x576.png\" alt=\"Zbera&#x10D; prachu\" class=\"wp-image-27509\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/mobex3-1024x576.png 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/mobex3-300x169.png 300w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/mobex3-768x432.png 768w, https:\/\/obera.fr\/wp-content\/uploads\/2024\/01\/mobex3.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Procesy povrchovej \u00fapravy a rizik\u00e1 v\u00fdbuchu a po\u017eiaru.<\/h3>\n\n<p><strong>Niektor\u00e9 procesy povrchovej \u00fapravy<\/strong> zah\u0155\u0148aj\u00fa pou\u017eitie pevn\u00fdch pr\u00e1\u0161kov\u00fdch produktov. Ide o suspendovanie v\u00fdrobku v pr\u00fade stla\u010den\u00e9ho vzduchu a jeho nastriekanie na o\u0161etrovan\u00fd povrch. T\u00e1to oper\u00e1cia sa vykon\u00e1va v \u0161peci\u00e1lnej kab\u00edne. Po tejto oper\u00e1cii spravidla nasleduje vytvrdnutie n\u00e1terovej vrstvy.     <\/p>\n\n<p>V z\u00e1vislosti od striekan\u00e9ho v\u00fdrobku <strong>proces zah\u0155\u0148a lakovanie<\/strong> (tavite\u013en\u00fd alebo polymerizovate\u013en\u00fd organick\u00fd pr\u00e1\u0161ok), vlo\u010dkovanie (vl\u00e1knit\u00fd organick\u00fd pr\u00e1\u0161ok) alebo metaliz\u00e1ciu striekan\u00edm za tepla alebo striekan\u00edm (hlin\u00edkov\u00fd, zinkov\u00fd alebo meden\u00fd pr\u00e1\u0161ok).  <\/p>\n\n<p>\u010cas\u0165 postreku nedopadne na povrch a rozpt\u00fdli sa do vzduchu. ATEX sa tvor\u00ed najm\u00e4 v rozpra\u0161ovacom ku\u017eeli. Na zv\u00fd\u0161enie \u00fa\u010dinnosti striekacia pi\u0161to\u013e dod\u00e1va zrnk\u00e1m pr\u00e1\u0161ku elektrick\u00fd n\u00e1boj opa\u010dn\u00fd k elektrick\u00e9mu n\u00e1boju o\u0161etrovan\u00e9ho povrchu. Elektrostatick\u00e1 sila ich pri\u0165ahuje k povrchu, ktor\u00fd sa m\u00e1 natrie\u0165. Po poruche m\u00f4\u017ee d\u00f4js\u0165 k <strong>elektrostatick\u00e9mu v\u00fdboju<\/strong> medzi elektr\u00f3dami striekacej pi\u0161tole a zariaden\u00edm alebo o\u0161etrovan\u00fdm povrchom. Riziko v\u00fdbuchu je t\u00fdm v\u00e4\u010d\u0161ie, \u010d\u00edm jemnej\u0161ia je granulometria. V\u00fdbuch m\u00f4\u017ee ma\u0165 za n\u00e1sledok po\u017eiar. Okrem toho m\u00f4\u017ee predhriatie o\u0161etrovan\u00e9ho povrchu a bl\u00edzkos\u0165 vytvrdzovacej pece vyvola\u0165 vznietenie v\u00fdrobku.       <\/p>\n\n<p>Opatrenia na prevenciu po\u017eiaru a v\u00fdbuchu pri pr\u00e1\u0161kovom lakovan\u00ed s\u00fa tieto:  <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>zachyt\u00e1vanie zdroja<\/strong> pomocou odlu\u010dova\u010da prachu,  <\/li>\n\n\n\n<li><strong>pou\u017eitie zbran\u00ed<\/strong> prisp\u00f4soben\u00fdch minim\u00e1lnej z\u00e1palnej energii prachu,  <\/li>\n\n\n\n<li><strong>zistenie plame\u0148ov<\/strong> v kab\u00edne.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Mnoh\u00e9 priemyseln\u00e9 syst\u00e9my pou\u017e\u00edvaj\u00fa hor\u013eav\u00e9 pr\u00e1\u0161kov\u00e9 v\u00fdrobky alebo produkuj\u00fa hor\u013eav\u00fd prach. Prev\u00e1dzka t\u00fdchto v\u00fdrobn\u00fdch syst\u00e9mov predstavuje riziko po\u017eiaru a v\u00fdbuchu. Tieto rizik\u00e1 vypl\u00fdvaj\u00fa z vlastnost\u00ed pou\u017e\u00edvan\u00fdch v\u00fdrobkov a procesov. Preto sa v pr\u00e1vnych predpisoch o bezpe\u010dnosti pracovn\u00edkov a ochrane \u017eivotn\u00e9ho prostredia vy\u017eaduje, aby spolo\u010dnosti in\u0161talovali vhodn\u00e9 prostriedky prevencie a ochrany. Najbe\u017enej\u0161\u00edm prevent\u00edvnym opatren\u00edm je kontrola suspenzie \u010dast\u00edc a ich koncentr\u00e1cie v okolitom vzduchu alebo v zariadeniach. To sa dosahuje pomocou ods\u00e1vac\u00edch a filtra\u010dn\u00fdch syst\u00e9mov ur\u010den\u00fdch na odstra\u0148ovanie prachu z procesov.     <\/p>\n","protected":false},"author":4,"featured_media":81676,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Priemyseln\u00e9 procesy a prevencia riz\u00edk v\u00fdbuchu","_seopress_titles_desc":"Priemyseln\u00e9 procesy a predch\u00e1dzanie rizik\u00e1m v\u00fdbuchu s\u00fa ve\u013emi d\u00f4le\u017eit\u00e9 pri u\u010den\u00ed sa, ako chr\u00e1ni\u0165 zamestnancov a z\u00e1rove\u0148 dodr\u017eiava\u0165 z\u00e1konn\u00edky pr\u00e1ce.","_seopress_robots_index":"","footnotes":""},"categories":[141],"tags":[142],"class_list":["post-40723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa-rada","tag-entete-male-sk","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/40723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/comments?post=40723"}],"version-history":[{"count":3,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/40723\/revisions"}],"predecessor-version":[{"id":82099,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/40723\/revisions\/82099"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media\/81676"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media?parent=40723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/categories?post=40723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/tags?post=40723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}