{"id":96520,"date":"2021-07-16T16:21:03","date_gmt":"2021-07-16T14:21:03","guid":{"rendered":"https:\/\/obera.fr\/nase-rada\/le-covid-19-et-la-restauration\/"},"modified":"2025-05-06T11:09:33","modified_gmt":"2025-05-06T09:09:33","slug":"le-covid-19-et-la-restauration","status":"publish","type":"post","link":"https:\/\/obera.fr\/sk\/nasa-rada\/le-covid-19-et-la-restauration\/","title":{"rendered":"Covid-19 a stravovanie"},"content":{"rendered":"\n

V roku 2020 sa tr\u017eby v re\u0161taur\u00e1ci\u00e1ch zn\u00ed\u017eili o 38 % v porovnan\u00ed s rokom 2019 a n\u00e1v\u0161tevnos\u0165 klesla o 35 %. Obdobie prvej konfront\u00e1cie je logicky najkatastrof\u00e1lnej\u0161ie. Skupina NPD uviedla, \u017ee „71 % trhu sa zr\u00fatilo po\u010das prv\u00e9ho obdobia obmedzenia“. <\/p>\n\n

Ak chcete zabezpe\u010di\u0165, aby sa v\u00e1\u0161 hostite\u013e nestal hostite\u013eom COVID-19.<\/h2>\n\n

V\u00edrusy ako SARS-CoV-2 m\u00f4\u017eu vo vzduchu pre\u017e\u00edva\u0165 nieko\u013eko hod\u00edn a zachova\u0165 si infek\u010dn\u00e9 \u00fa\u010dinky, ako to dokazuj\u00fa r\u00f4zne vedeck\u00e9 \u0161t\u00fadie. To plat\u00ed aj pre in\u00e9 patog\u00e9ny, ako je chr\u00edpka. So zvy\u0161uj\u00facim sa po\u010dtom os\u00f4b v miestnosti sa zvy\u0161uje aj riziko kontamin\u00e1cie vzduchu patog\u00e9nmi. Sta\u010d\u00ed jedna infikovan\u00e1 osoba, ktor\u00e1 m\u00f4\u017ee by\u0165 asymptomatick\u00e1, a preto si svoju infekciu v\u00f4bec neuvedomuje, a re\u0161taur\u00e1cia sa m\u00f4\u017ee ve\u013emi r\u00fdchlo sta\u0165 zhlukom (miestom n\u00e1kazy). <\/p>\n\n

Odstup, \u00e1no, ale toto opatrenie samo o sebe proti v\u00edrusom nesta\u010d\u00ed.<\/h3>\n\n

Aeros\u00f3ly (mikrokap\u00f4\u010dky) pren\u00e1\u0161aj\u00fa v\u00edrus, ktor\u00fd sa na nich dr\u017e\u00ed. Aeros\u00f3ly s\u00fa tak\u00e9 \u013eahk\u00e9 a mal\u00e9, \u017ee sa vo\u013ene vzn\u00e1\u0161aj\u00fa vo vzduchu! Preto na ochranu pred v\u00edrusom COVID-19 nesta\u010d\u00ed dr\u017ea\u0165 \u013eud\u00ed v dostato\u010dnej vzdialenosti. V skuto\u010dnosti nie je mo\u017en\u00e9 zabr\u00e1ni\u0165 \u0161\u00edreniu v\u00edrusov, preto\u017ee aeros\u00f3ly (nosi\u010de v\u00edrusov) sa pohybuj\u00fa v celom objeme pri pohybe vzduchu a m\u00f4\u017eu zosta\u0165 v okolitom vzduchu vo va\u0161ej miestnosti a\u017e nieko\u013eko hod\u00edn. Preto je d\u00f4le\u017eit\u00e9 neust\u00e1le vetra\u0165 miestnos\u0165 a\/alebo upravova\u0165 vzduch pomocou \u010disti\u010dky vzduchu s HEPA filtrom, aby sa zn\u00ed\u017eila koncentr\u00e1cia (z\u00e1\u0165a\u017e) patog\u00e9nov pren\u00e1\u0161an\u00fdch vzduchom, a tak sa zn\u00ed\u017eila pravdepodobnos\u0165 n\u00e1kazy. <\/p>\n\n

Neprispieva \u010disti\u010dka vzduchu k \u0161\u00edreniu v\u00edrusu v mojej re\u0161taur\u00e1cii?<\/h3>\n\n

\u010cisti\u010dka vzduchu sa podie\u013ea na pohybe vzduchu v miestnosti, preto sa mo\u017eno domnieva\u0165, \u017ee prispieva k \u0161\u00edreniu infek\u010dn\u00fdch l\u00e1tok. Z r\u00f4znych vykonan\u00fdch \u0161t\u00fadi\u00ed v\u0161ak vypl\u00fdva, \u017ee \u0161\u00edrenie je s \u010disti\u010dkou ove\u013ea ni\u017e\u0161ie<\/a> ako bez nej, preto\u017ee pohybuj\u00faci sa vzduch je upraven\u00fd a zbaven\u00fd v\u00edrusov. Okrem toho je celkov\u00e1 z\u00e1\u0165a\u017e v\u00edrusmi v miestnosti ove\u013ea ni\u017e\u0161ia, tak\u017ee pravdepodobnos\u0165 kontaktu je ove\u013ea ni\u017e\u0161ia. <\/p>\n\n

Spolo\u010dnos\u0165 Obera m\u00e1 rad produktov, ktor\u00e9 dok\u00e1\u017eu o\u0161etri\u0165 tento infikovan\u00fd vzduch<\/h3>\n\n
\n
Porovnanie pred n\u00e1kupom<\/a><\/div>\n<\/div>\n\n
\n
\n
\"bez<\/a>
EcoPrime<\/figcaption><\/figure>\n\n\n\n

EcoPrime je mal\u00fd a \u013eahk\u00fd, tak\u017ee sa \u013eahko pren\u00e1\u0161a. Navy\u0161e v\u010faka n\u00edzkej prev\u00e1dzkovej hlu\u010dnosti ju mo\u017eno nain\u0161talova\u0165 do akejko\u013evek miestnosti, ako s\u00fa konferen\u010dn\u00e9 miestnosti, \u010dak\u00e1rne, kancel\u00e1rie at\u010f. \u010cisti\u010dka vzduchu EcoPrime m\u00e1 filtra\u010dn\u00fd v\u00fdkon a\u017e 190 metrov kubick\u00fdch za hodinu, tak\u017ee je ve\u013emi vhodn\u00e1 pre priestory s rozlohou do 60 metrov \u0161tvorcov\u00fdch. Je vybaven\u00e1 hlavn\u00fdm filtrom V-protect, ktor\u00fd dok\u00e1\u017ee spracova\u0165 v\u00edrusy a bakt\u00e9rie s ve\u013ekos\u0165ou a\u017e 0,07 mikr\u00f3nov s \u00fa\u010dinnos\u0165ou viac ako 99,53 % (certifik\u00e1t ISO 29463). <\/p>\n<\/div>\n\n\n\n

\n
\"epur05\"<\/a>
ePUR 05<\/figcaption><\/figure>\n\n\n\n

EPUR05 je \u010disti\u010dka vzduchu vybaven\u00e1 vysoko presn\u00fdm filtrom, ktor\u00fd dok\u00e1\u017ee spracova\u0165 v\u00edrusy a bakt\u00e9rie, ako aj jemn\u00fd prach, CMR a aeros\u00f3ly. T\u00e1to \u010disti\u010dka m\u00e1 nastavite\u013en\u00fd prietok a je ide\u00e1lna pre priestory do 100 metrov \u0161tvorcov\u00fdch. Je navrhnut\u00fd tak, aby mal n\u00edzku prev\u00e1dzkov\u00fa hlu\u010dnos\u0165, iba 47 dB pri maxim\u00e1lnej prev\u00e1dzke.<\/p>\n<\/div>\n\n\n\n

\n
\"virbox<\/a>
VirBox<\/figcaption><\/figure>\n\n\n\n

Virbox je antiv\u00edrusov\u00e1 \u010disti\u010dka vzduchu navrhnut\u00e1 \u0161peci\u00e1lne na lie\u010dbu v\u00edrusov a bakt\u00e9ri\u00ed. Virbox dok\u00e1\u017ee odfiltrova\u0165 99,995 % v\u00edrusov a bakt\u00e9ri\u00ed z okolit\u00e9ho vzduchu. V\u010faka svojej kon\u0161trukcii sa \u013eahko pren\u00e1\u0161a a \u013eahko sa dost\u00e1va cez dvere. S \u010disti\u010dkami vzduchu VirBox mo\u017eno aeros\u00f3ly zachyt\u00e1va\u0165 a filtrova\u0165 \u010do najbli\u017e\u0161ie k miestu ich vyp\u00fa\u0161\u0165ania. Je to v\u010faka perfor\u00e1cii na hornej strane zariadenia, ktor\u00e1 umo\u017e\u0148uje vdychovanie aeros\u00f3lov vo v\u00fd\u0161ke, v ktorej ich \u013eudia odmietaj\u00fa. Zariadenie VirBox je multifunk\u010dn\u00e9 a m\u00f4\u017ee sa pou\u017e\u00edva\u0165 aj ako komunika\u010dn\u00e9 m\u00e9dium. <\/p>\n<\/div>\n<\/div>\n\n

\n
\n
\n
pozri ecoprime<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
pozri epur 05<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
pozri virbox<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

D\u00f4le\u017eit\u00fdm prv\u00fdm pr\u00edstupom k zn\u00ed\u017eeniu rizika priamej infekcie v\u00edrusom SARS CoV-2 prostredn\u00edctvom sl\u00edn a sp\u00fata je kombinovan\u00e9 pou\u017e\u00edvanie masiek a soci\u00e1lneho odstupu. Toto opatrenie v\u0161ak samo o sebe nechr\u00e1ni pred ove\u013ea v\u00e4\u010d\u0161\u00edm rizikom infekcie – mrakmi aeros\u00f3lov vo\u013ene sa vzn\u00e1\u0161aj\u00facich v okolitom vzduchu! <\/p>\n\n

V\u00edrusy pren\u00e1\u0161an\u00e9 vzduchom toti\u017e nemaj\u00fa pravidl\u00e1 vzdialenosti; ke\u010f hovor\u00edme, vyp\u00fa\u0161\u0165ame do vzduchu nielen ve\u013ek\u00e9 kvapky vidite\u013en\u00e9 ako „v\u00edrusov\u00fd aeros\u00f3l“, ale aj ove\u013ea v\u00e4\u010d\u0161ie mno\u017estvo drobn\u00fdch aeros\u00f3lov\u00fdch \u010dast\u00edc, ktor\u00e9 s\u00fa vo\u013en\u00fdm okom nevidite\u013en\u00e9.<\/p>\n\n

Aeros\u00f3lov\u00e9 oblaky sa \u0161\u00edria ako nevidite\u013en\u00e9 oblaky dymu<\/strong><\/h3>\n\n

Ako sme u\u017e videli, aeros\u00f3lov\u00fd oblak zlo\u017een\u00fd z mikrokap\u00f4\u010dok sa pohybuje bez bari\u00e9ry po celej re\u0161taur\u00e1cii. V d\u00f4sledku toho sa aeros\u00f3ly m\u00f4\u017eu \u013eahko dosta\u0165 do d\u00fdchac\u00edch ciest a\/alebo o\u010d\u00ed ostatn\u00fdch os\u00f4b v miestnosti. <\/p>\n\n

Iba synchronizovan\u00e9 rie\u0161enie ochrany pred postrekmi pomocou masiek a \u00fa\u010dinn\u00e9ho nepretr\u017eit\u00e9ho vetrania s vyu\u017eit\u00edm prevzdu\u0161\u0148ovania a \u010distenia vzduchu spo\u013eahlivo a trvalo zni\u017euje riziko infekcie. Na ochranu svojich zamestnancov a host\u00ed preto nestavajte len fyzick\u00e9 bari\u00e9ry s maskami a prie\u010dkami. Aeros\u00f3ly v okolitom ovzdu\u0161\u00ed nere\u0161pektuj\u00fa pravidl\u00e1 vzdialenosti – s\u00fa skuto\u010dn\u00fdm zdrojom nebezpe\u010denstva ako potenci\u00e1lni pren\u00e1\u0161a\u010di v\u00edrusov! Kone\u010dn\u00fdm cie\u013eom je preto \u010do najviac zabr\u00e1ni\u0165 \u0161\u00edreniu t\u00fdchto aeros\u00f3lov vo vzduchu. <\/p>\n\n

Bez oh\u013eadu na \u010disti\u010dky vzduchu: st\u00e1le mus\u00edte vetra\u0165!<\/strong><\/h3>\n\n

Niektor\u00e9 organiz\u00e1cie sa rozhodli namontova\u0165 sn\u00edma\u010de CO2, ktor\u00e9 nepretr\u017eite meraj\u00fa koncentr\u00e1ciu CO2 a vyd\u00e1vaj\u00fa varovanie, ke\u010f je potrebn\u00e9 miestnos\u0165 vyvetra\u0165 a ke\u010f je prekro\u010den\u00e1 prahov\u00e1 hodnota. Okrem \u010distenia vzduchu odpor\u00fa\u010dame aj otvorenie okien v miestnosti, ke\u010f hladina CO2 prekro\u010d\u00ed 1000 ppm. Pou\u017e\u00edvanie \u010disti\u010diek vzduchu v miestnosti nie je povinn\u00e9, ale napriek tomu ho odpor\u00fa\u010dame, aby sa zabr\u00e1nilo nadmernej hladine CO2 v okolitom vzduchu, \u010do pom\u00e1ha zni\u017eova\u0165 koncentr\u00e1ciu aeros\u00f3lov. <\/p>\n\n

Sn\u00edma\u010d CO2 v\u00e1m povie, kedy treba vetra\u0165.<\/strong><\/h3>\n\n

Niektor\u00e9 re\u0161taur\u00e1cie po\u017eiadali o in\u0161tal\u00e1ciu sn\u00edma\u010dov oxidu uhli\u010dit\u00e9ho, aby mohli neust\u00e1le monitorova\u0165 kvalitu vzduchu. Tieto sn\u00edma\u010de oxidu uhli\u010dit\u00e9ho s\u00fa dobr\u00fdm n\u00e1strojom na zvidite\u013enenie kvality vzduchu v miestnosti: „Sn\u00edma\u010d oxidu uhli\u010dit\u00e9ho uk\u00e1\u017ee, kedy bol dosiahnut\u00fd limit a kedy by sa mali otvori\u0165 okn\u00e1.“ Mnoh\u00e9 \u0161t\u00fadie odpor\u00fa\u010daj\u00fa pou\u017e\u00edva\u0165 sn\u00edma\u010de CO2 v interi\u00e9ri<\/a>. Ke\u010f je potrebn\u00e9 vetranie v interi\u00e9ri, tieto meracie pr\u00edstroje spustia alarm. <\/p>\n\n

Za pre\u010d\u00edtanie stoj\u00ed aj \u010dl\u00e1nok: Ako m\u00f4\u017eem vy\u010disti\u0165 vzduch vo svojich obchodn\u00fdch priestoroch od v\u00edrusov, bakt\u00e9ri\u00ed a COVID-19<\/a>?<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

V roku 2020 sa tr\u017eby v re\u0161taur\u00e1ci\u00e1ch zn\u00ed\u017eili o 38 % v porovnan\u00ed s rokom 2019 a n\u00e1v\u0161tevnos\u0165 klesla o 35 %. Obdobie prvej konfront\u00e1cie je logicky najkatastrof\u00e1lnej\u0161ie. Skupina NPD uviedla, \u017ee „71 % trhu sa zr\u00fatilo po\u010das prv\u00e9ho obdobia obmedzenia“. <\/p>\n","protected":false},"author":4,"featured_media":96311,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Ako zvl\u00e1date Covid-19 v stravovacom priemysle?","_seopress_titles_desc":"Spolo\u010dnos\u0165 Obera pon\u00faka cel\u00fd rad zariaden\u00ed, ktor\u00e9 s\u00fa \u00fa\u010dinn\u00e9 proti v\u00edrusom a bakt\u00e9ri\u00e1m a pom\u00e1haj\u00fa re\u0161taur\u00e1ci\u00e1m priv\u00edta\u0165 svojich z\u00e1kazn\u00edkov v \u00faplnom bezpe\u010d\u00ed.","_seopress_robots_index":"","footnotes":""},"categories":[141],"tags":[142],"class_list":["post-96520","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\/96520","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=96520"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/96520\/revisions"}],"predecessor-version":[{"id":96522,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/96520\/revisions\/96522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media\/96311"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media?parent=96520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/categories?post=96520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/tags?post=96520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}