{"id":90650,"date":"2022-12-06T12:36:59","date_gmt":"2022-12-06T10:36:59","guid":{"rendered":"https:\/\/obera.fr\/conseils\/quest-ce-que-la-poussiere-en-industrie\/"},"modified":"2025-04-25T10:23:22","modified_gmt":"2025-04-25T08:23:22","slug":"quest-ce-que-la-poussiere-en-industrie","status":"publish","type":"post","link":"https:\/\/obera.fr\/et\/meie-nouanne\/quest-ce-que-la-poussiere-en-industrie\/","title":{"rendered":"Mis on tolm t\u00f6\u00f6stuses?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">T\u00f6\u00f6stustolm<\/h2>\n\n<p>Mis t\u00e4pselt on tolm? Ilusad kuldsed helbed, mis tantsivad \u00f5hus p\u00e4ikesekiirel? Hall kate riiulitel ja laudadel, mis v\u00f5ib inimesi hulluks ajada? V\u00f5i paksu &#8220;kohevust&#8221; masinate all?   <\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Ehitusplatsil, puidut\u00f6\u00f6tlemisel, pagarit\u00f6\u00f6kojas, t\u00f6\u00f6kojas v\u00f5i logistikalaos ei ole ebatavaline, et inimesed, kes <strong>lihvivad, puurivad, freesivad v\u00f5i jahvatavad<\/strong> toorainet, puhuvad suru\u00f5huga tolmu v\u00f5i kes <strong>pakivad, ladustavad, transpordivad v\u00f5i segavad <\/strong>kaupu, tekitavad tolmu. Sama kehtib ka kottide rebimisel ja t\u00fchjendamisel v\u00f5i luudaga v\u00e4lja valgunud materjalide \u00fcles p\u00fchkimisel. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/poussiere-travail-du-bois.jpg\" alt=\"puidut&#xF6;&#xF6;tlemise tolm\" class=\"wp-image-16697\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/poussiere-travail-du-bois.jpg 500w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/poussiere-travail-du-bois-300x120.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<p>Tolm on k\u00f5ik need asjad. Tolm on nimetus, mida kasutatakse \u00f5hus h\u00f5ljuvate peenimate osakeste kohta. Need v\u00f5ivad p\u00e4rineda k\u00f5ikjalt: kosmosest, vulkaanipursetest, tulekahjudest, t\u00f6\u00f6stusest v\u00f5i loodusest.  <\/p>\n\n<p>Kuid tolm on ka <strong>ohtlik aine<\/strong>. Me unustame seda sageli. Ohud ulatuvad hingamisteede puhtmehaanilisest \u00e4rritusest kuni krooniliste p\u00f5letikuprotsesside ja kasvajate tekkeni, akuutse \u00e4rritava v\u00f5i toksilise toime (nt keemilised p\u00f5letused) kaudu. K\u00f5ige enam m\u00f5jutatud organid on bronhid ja kopsud, kuid ka nina ja silmade limaskestad, nahk ja muud organid kogu kehas.   <\/p>\n\n<h2 class=\"wp-block-heading\">Mis t\u00e4pselt on tolm?<\/h2>\n\n<p>\u00dcldiselt on tolm \u00f5hus leiduvate n\u00e4htamatute v\u00f5i n\u00e4htavate pisikeste osakeste kogum. Tolmuosakeste suurust m\u00f5\u00f5detakse mikromeetrites (\u03bcm) ehk meetri miljondikm\u00f5\u00f5tudes. <\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Kuidas moodustub tolm?<\/h3>\n\n\n\n<p>Tolm on <strong>tahked osakesed<\/strong>, mis on \u00f5hus v\u00e4ga peenelt hajutatud. Need tekivad tahkete materjalide mehaanilisel t\u00f6\u00f6tlemisel (nt lihvimisel v\u00f5i pinnat\u00f6\u00f6tlusel) v\u00f5i h\u00f5ljumisel (nt suru\u00f5huga puhumisel v\u00f5i luudaga kuivalt p\u00fchkimisel) ja satuvad seega \u00f5hku, mida me hingame. Keemiliste v\u00f5i termiliste protsesside (nt keevitamine) k\u00e4igus tekkivaid tahkeid osakesi, mis on samuti v\u00e4ga peenelt \u00f5hus hajutatud, nimetatakse suitsuks. K\u00f5ige laiemas m\u00f5ttes moodustavad nad osa tolmust.   <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Millist rolli m\u00e4ngib peentolmu suurus?<\/h3>\n\n\n\n<p>Mida v\u00e4iksem on peen tolm, seda <strong>kahjulikum <\/strong>on see tervisele. Hingamisteedesse tungimiseks peavad osakesed olema v\u00e4iksemad kui k\u00fcmme mikronit. Alla 2,5 mikroni tungivad nad kopsudesse. <strong>\u00dclipeened osakesed<\/strong> on peaaegu sama v\u00e4ikesed kui valgud, seega tungivad nad organismi rakkudesse ja sealt edasi vereringesse.   <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"555\" height=\"390\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/tailles-des-particules.png\" alt=\"osakeste suurused\" class=\"wp-image-16712\" style=\"width:555px;height:390px\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/tailles-des-particules.png 555w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/tailles-des-particules-300x211.png 300w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-03627597 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/et\/votke-meiega-uhendust\/\">Lisateavet<\/a><\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Tolmu t\u00fc\u00fcp<\/h2>\n\n<p>T\u00f6\u00f6stuses ja \u00f5igusaktides on olemas mitu tolmu liiki, n\u00e4iteks <strong>E, A ja U tolm<\/strong>. A- ja U-tolm on t\u00f6\u00f6stuses k\u00f5ige levinumad. <\/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\">\n<h3 class=\"wp-block-heading has-text-align-center\">Tolm E<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/sans-titre-2022-12-05t153222.994.png\" alt=\"L-klassi tolm\" class=\"wp-image-16719\" style=\"width:225px;height:150px\"\/><figcaption class=\"wp-element-caption\">Sissehingatava tolmu fraktsioon<\/figcaption><\/figure>\n\n\n\n<p>Tsemenditolm on osa<strong>&#8220;sissehingatava tolmu fraktsioonist<\/strong>&#8220;. Tolm E on nn &#8220;sissehingatava tolmu fraktsioon&#8221;. Need on osakesed, mida saab sisse hingata suu ja nina kaudu. Lisaks \u00f5ietolmule on k\u00f5ige sagedamini nimetatud n\u00e4iteks tsemenditolm ja liiv. Osakesed on tavaliselt <strong>v\u00e4iksemad kui 100 \u00b5m<\/strong>. 1 \u00b5m vastab 1\/1 000 000 meetrile.    <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center\">tolm A<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/sans-titre-2022-12-05t153255.020.png\" alt=\"Tolmuklass M\" class=\"wp-image-16722\" style=\"width:225px;height:150px\"\/><figcaption class=\"wp-element-caption\">Sissehingatava tolmu fraktsioon<\/figcaption><\/figure>\n\n\n\n<p>Keevitusaurud on osa<strong>&#8220;sissehingatava tolmu fraktsioonist<\/strong>&#8220;. Tolm A on nn &#8220;sissehingatava tolmu fraktsioon&#8221;. Need on nii v\u00e4ikesed osakesed, et nad v\u00f5ivad <strong>tungida kopsualveoolidesse<\/strong>. Siia kuuluvad paljud suitsud (nt <strong>keevitusaurud<\/strong>) ja <strong>kvartsitolm<\/strong>. Need osakesed on <strong>v\u00e4iksemad kui 5 \u00b5m<\/strong>, tunduvalt v\u00e4iksemad kui E-tolmu osakesed.   <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center\">Tolm U<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/sans-titre-2022-12-05t153521.714.png\" alt=\"H-klassi tolm\" class=\"wp-image-16725\" style=\"width:225px;height:150px\"\/><figcaption class=\"wp-element-caption\">\u00dclipeened v\u00f5i nanoosakesed<\/figcaption><\/figure>\n\n\n\n<p>U-tolm viitab <strong>\u00fclipeenetele osakestele<\/strong>. Veelgi peenemad osakesed liigitatakse U-tolmuks &#8211; \u00fclipeente osakeste v\u00f5i nanoosakeste jaoks. Need tolmud on <strong>v\u00e4iksemad kui 100 nanomeetrit<\/strong>. 1 Nm vastab 1\/1 000 000 000 meetrile.   <\/p>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Kiud ja kiutolm<\/h2>\n\n<p>T\u00e4ielikkuse huvides ei tohi me unustada <strong>kiudusid<\/strong>. Need on \u00fcks paljudest tolmuliikidest, mis tekivad looduses &#8220;spontaanselt&#8221; v\u00f5i tekivad t\u00f6\u00f6stuses k\u00e4sitsi v\u00f5i mehaanilise t\u00f6\u00f6tlemise teel.   <\/p>\n\n<p>Looduses tekitavad neid erosioon v\u00f5i \u00f5itsevad taimed. Tuul levitab neid \u00f5hus ja seega on nad lahutamatu osa \u00f5hust, mida me kogu aeg sisse hingame. <\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>T\u00f6\u00f6stuses seevastu tehakse j\u00f5upingutusi, et<strong> p\u00fc\u00fcda <\/strong>detailide t\u00f6\u00f6tlemisel tekkivat<strong> tolmu v\u00f5i suitsu <\/strong>otse selle tekkekohas, et <strong>puhastada \u00f5hku<\/strong> ja v\u00e4ltida edasist \u00f5hu saastamist. Seal, kus tolmu ei ole v\u00f5imalik protsessiga seotud tehnilistel p\u00f5hjustel otse kinni p\u00fc\u00fcda, on v\u00f5imalik paigaldada nn <strong>ruumiline ventilatsioon<\/strong>. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/12\/fibre-de-carbone.png\" alt=\"s&#xFC;sinikkiud\" class=\"wp-image-16728\" style=\"width:225px;height:150px\"\/><\/figure>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Miks on tolm kahjulik?<\/h2>\n\n<h3 class=\"wp-block-heading\">M\u00d5JU KESKKONNALE<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>H\u00f5ljuv tolm m\u00f5jutab (ja v\u00e4hendab) <strong>n\u00e4htavust<\/strong>.<\/li>\n\n\n\n<li>Tolm kujutab endast<strong> otsest ohtu masinatele<\/strong> ja seadmetele ning v\u00f5ib p\u00f5hjustada<strong> tehnilisi probleeme<\/strong>, n\u00e4iteks <strong>elektroonika \u00fclekuumenemist<\/strong> ventilatsiooni puudumisel, liikuvate <strong>osade kiiret kulumist<\/strong> ja <strong>andurite talitlush\u00e4ireid<\/strong>.<\/li>\n\n\n\n<li>Tahkete osakeste tolm sadestub aja jooksul kihina (nt rasvane).<\/li>\n\n\n\n<li>Seda tolmu v\u00f5ib v\u00e4himgi \u00f5huliigutus puhuda tagasi t\u00f6\u00f6ruumi.<\/li>\n\n\n\n<li>Tolm, mis settib, <strong>saastab tooteid<\/strong>.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">TERVISEKAITSEV\u00d5IMED<\/h3>\n\n<p>Tervise seisukohast on k\u00f5ige olulisemad<strong> 10 v\u00f5i 2,5 mikronist v\u00e4iksemad<\/strong> osakesed.<\/p>\n\n<p><strong>Sissehingatav fraktsioon<\/strong> on k\u00f5ige ohtlikum. See tungib kopsualveoolidesse ja settib seal, muutes kopsude gaasivahetusv\u00f5imet ja p\u00f5hjustades p\u00f5letikku. V\u00e4henenud hapniku omastamine koormab kaudselt ka s\u00fcdame-veresoonkonna s\u00fcsteemi.  <\/p>\n\n<p>Tsingim\u00fcrgistuse, mida tuntakse ka &#8220;sulatusp\u00f5letiku palaviku&#8221; nime all, s\u00fcmptomiteks on magus maitse suus, higistamine, k\u00fclmav\u00e4rinad ja valu j\u00e4semetes. Tsingim\u00fcrgistuse p\u00f5hjustab tsingim\u00fcrgistuse<strong>sissehingamine<\/strong>, mis tekib tsingitud materjalide galvaniseerimisel v\u00f5i keevitamisel. <\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p>Kontakt tolmuga v\u00f5ib muutuda haiguse allikaks, kui :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>kontsentratsioon on v\u00e4ga k\u00f5rge,<\/li>\n\n\n\n<li>tolmuosakesed on piisavalt v\u00e4ikesed, et tungida hingetoru ja bronhide kaudu s\u00fcgavale kopsudesse (kopsualveoolidesse),<\/li>\n\n\n\n<li>osakeste kuju (nt kiud) soodustab l\u00e4bitungimist,<\/li>\n\n\n\n<li>tolm sisaldab m\u00fcrgiseid aineid.<\/li>\n<\/ul>\n\n\n\n<p><strong>V\u00f5imalikud tagaj\u00e4rjed on k\u00f6ha, hingamish\u00e4ired, bronhiit, astma, naha ja silmade \u00e4rritus.<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"535\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/11\/dangers-fumee-de-soudure-1024x535.png\" alt=\"keevitusaurude ohtlikkus\" class=\"wp-image-15876\" style=\"width:512px;height:268px\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/11\/dangers-fumee-de-soudure-1024x535.png 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/11\/dangers-fumee-de-soudure-300x157.png 300w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/11\/dangers-fumee-de-soudure-768x401.png 768w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/11\/dangers-fumee-de-soudure.png 1084w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<p>Seet\u00f5ttu on inimestel, kes puutuvad kokku k\u00f5rge <strong>peenosakeste<\/strong> saastetasemega, suurem risk haigestuda s\u00fcdame-veresoonkonna haigustesse, t\u00f5sistesse hingamisteede kahjustustesse, n\u00e4rvis\u00fcsteemi kahjustustesse, t\u00f5sistesse kroonilistesse kopsuhaigustesse, kopsuv\u00e4hki, m\u00fcokardiinfarkti v\u00f5i insulti, samuti allergiatesse. Need riskitegurid v\u00e4hendavad oodatavat eluiga. <\/p>\n\n<h2 class=\"wp-block-heading\">Kus on oht ja miks on see t\u00f6\u00f6tajatele ohtlik?<\/h2>\n\n<p>See s\u00f5ltub sellest, kus te t\u00f6\u00f6tate ja millega te tegelete. Mitte ainult <strong>m\u00fcrgised<\/strong> v\u00f5i <strong>\u00fclipeened <\/strong> <strong>tolmud<\/strong> ei p\u00f5hjusta tugeva kokkupuute korral hingamisteede haigusi, vaid igasugune tolm. <\/p>\n\n<p>Kahjulik m\u00f5ju s\u00f5ltub :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong> tolmu t\u00fc\u00fcp<\/strong>,<\/li>\n\n\n\n<li>tolmuga<strong>kokkupuute <\/strong> <strong>kestus <\/strong>ja<strong>ulatus <\/strong>,<\/li>\n\n\n\n<li><strong> kus<\/strong> need ladestuvad hingamisteedesse,<\/li>\n\n\n\n<li>osakeste <strong>suurus <\/strong>.<\/li>\n<\/ul>\n\n<p>Eriti ohtlik on suures koguses tolmu<strong>imemine <\/strong>l\u00fchikese aja jooksul v\u00f5i tolmu imemine aastate jooksul, isegi v\u00e4ikestes kogustes p\u00e4evas. Seet\u00f5ttu on sellistes olukordades oluline<strong>t\u00f5hus tolmu\u00e4rastus<\/strong>. <\/p>\n\n<h2 class=\"wp-block-heading\">Tolm t\u00f6\u00f6kohal<\/h2>\n\n<h3 class=\"wp-block-heading\">T\u00f6\u00f6alane kokkupuute piirnormid<\/h3>\n\n<p><strong>OELV <\/strong>(t\u00f6\u00f6ga seotud kokkupuute piirnorm) on m\u00e4\u00e4ratletud kui saasteaine maksimaalne kontsentratsioon \u00f5hus t\u00f6\u00f6kohal. Lisateavet leiate meie artiklist <a href=\"https:\/\/obera.fr\/conseils\/vlep-filtration-de-poussiere-reglementation\/\">tolmu filtreerimise ja t\u00f6\u00f6keskkonna piirnormide<\/a> kohta. <\/p>\n\n<h3 class=\"wp-block-heading\">Terviseriskid t\u00f6\u00f6kohal<\/h3>\n\n<p><strong>T\u00f6\u00f6tervishoiu<\/strong> ja <strong>t\u00f6\u00f6ohutuse<\/strong> seisukohalt eristatakse terviseriske t\u00f6\u00f6kohal vastavalt osakeste suurusele ja kujule ning nende materiaalsetele omadustele. <strong>Piirm\u00e4\u00e4r <\/strong>on m\u00e4\u00e4ratletud kui saasteaine <strong>maksimaalne kontsentratsioon<\/strong> \u00f5hus t\u00f6\u00f6kohal. Seda v\u00e4\u00e4rtust nimetatakse ka <strong>WEL-iks <\/strong>(t\u00f6\u00f6koha kokkupuute piirnorm). <strong>M\u00f5\u00f5tes<\/strong> tolmuosakeste <strong>kontsentratsiooni<\/strong> t\u00f6\u00f6kohal \u00f5hus, on v\u00f5imalik kontrollida, kas VLEP on j\u00e4rgitud.   <\/p>\n\n<h3 class=\"wp-block-heading\">Tolmuga kokkupuute m\u00f5\u00f5tmine<\/h3>\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\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"433\" height=\"433\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/compteur-de-particules.png\" alt=\"Osakeste loendur\" class=\"wp-image-714\" style=\"width:217px;height:217px\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/compteur-de-particules.png 433w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/compteur-de-particules-300x300.png 300w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/compteur-de-particules-150x150.png 150w\" sizes=\"(max-width: 433px) 100vw, 433px\" \/><figcaption class=\"wp-element-caption\">Tahkete osakeste m\u00f5\u00f5tja<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Tolmu <strong>m\u00f5\u00f5tmise seadmeid<\/strong> kasutatakse selleks, et m\u00e4\u00e4rata kindlaks, kas tolmu tase t\u00f6\u00f6kohal on tervislikel p\u00f5hjustel talutav. Seadmed v\u00f5tavad automaatselt \u00f5hku t\u00f6\u00f6keskkonnast ja &#8220;anal\u00fc\u00fcsivad&#8221; tolmu. Tasakaalustatud tolmu kogust kasutatakse seej\u00e4rel <strong>\u00f5hus oleva kontsentratsiooni<\/strong> arvutamiseks.  <\/p>\n\n\n\n<p>M\u00f5\u00f5tmisi viivad l\u00e4bi <strong>erialaliidud<\/strong> v\u00f5i<strong> akrediteeritud asutused<\/strong> (teenusepakkujad). Palun v\u00f5tke meiega julgelt \u00fchendust. Meie m\u00fc\u00fcgipersonalil on t\u00e4ielik kvalifikatsioon seda t\u00fc\u00fcpi m\u00f5\u00f5tmiste l\u00e4biviimiseks.  <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/contact\/\">Lepi kokku kohtumine<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Tolmuklass<\/h3>\n\n<h4 class=\"wp-block-heading\">\u00d5iguslik raamistik ja praegune \u00f5iguslik olukord<\/h4>\n\n<p><strong> Rahvusvaheline standard IEC 60 335-2-69 <\/strong>v\u00f5imaldab tolmu jaotada kolme erinevasse <strong>tolmuklassi<\/strong>: <strong>L, M ja H.<\/strong><\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-text-align-center\"><strong>T\u00d6\u00d6\u00d6KLASS L<\/strong><\/h5>\n\n\n\n<p><strong>Lihtsad, ohutud tolmud<\/strong>, nagu majatolm ja sellised materjalid nagu liiv, kruus ja muld.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-text-align-center\"><strong>T\u00d6\u00d6\u00d6KLASS M<\/strong><\/h5>\n\n\n\n<p><strong>Terviseohtlikud tolmud<\/strong>, nagu puidutolm ja kitt, kruntimis- ja lakkimistolm.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-text-align-center\"><strong>P\u00d6\u00d6RJAKLASS H<\/strong><\/h5>\n\n\n\n<p>Tervisele <strong>ohtlikud tolmud <\/strong>, kui t\u00f6\u00f6tatakse spooride, mineraalkiudude, klaasvilla, krohvi, tsemendi, betooni, kvartsi, liimi v\u00f5i v\u00e4rvidega (lateks ja \u00f5li).<\/p>\n<\/div>\n<\/div>\n\n<p>OberA aitab teil klassifitseerida teie ettev\u00f5ttes toodetud tolmu. Tolmuklassid v\u00e4ljendatakse <strong>VLEP- <\/strong>v\u00f5i <strong>LEMT-v\u00e4\u00e4rtustes<\/strong>. See v\u00e4\u00e4rtus kirjeldab <strong>maksimaalset lubatud kontsentratsiooni<\/strong> t\u00f6\u00f6kohal (n\u00e4idatud <strong>mg\/m\u00b3<\/strong>), mis ei tee teid pikemaajalise kokkupuute korral (8 tundi p\u00e4evas) haigeks. Mida madalam on piirv\u00e4\u00e4rtus, seda ohtlikum on tolm.   <\/p>\n\n<h3 class=\"wp-block-heading\">Tervisekaitsemeetmed<\/h3>\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\">\n<ul class=\"wp-block-list\">\n<li>Riskianal\u00fc\u00fcsi l\u00e4biviimine<\/li>\n\n\n\n<li>Kasutage v\u00f5imaluse korral madala tolmukogusega tooteid.<\/li>\n\n\n\n<li>Kasutage v\u00e4he tolmu tekitavaid protsesse (nt m\u00e4rgt\u00f6\u00f6tlemine, tolmuimeerimine).<\/li>\n\n\n\n<li>T\u00f6\u00f6ga kokkupuute piirnormide (OEL) j\u00e4rgimine tolmu puhul.<\/li>\n\n\n\n<li>Organisatsioonilised ja tehnilised meetmed on isikukaitsemeetmete suhtes \u00fclimuslikud.<\/li>\n\n\n\n<li>Operaatorite koolitus<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>\u00c4rge p\u00fchkige kuivalt. \u00c4rge puhuge suru\u00f5huga. <\/li>\n\n\n\n<li>Kandke kaitsevahendeid tegevuste puhul, mis tekitavad palju tolmu.<\/li>\n\n\n\n<li>Puhastage nahka regulaarselt pesemise v\u00f5i du\u0161i all.<\/li>\n\n\n\n<li>Kui need meetmed ei takista kokkupuudet tolmuga, mis \u00fcletab OELi, tuleb kasutada kaitsekindaid ja kanda isiklikku hingamisteede kaitset.<\/li>\n\n\n\n<li>T\u00f6\u00f6tervishoiualased eriuuringud<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">\u00d5ige v\u00e4ljat\u00f5mbes\u00fcsteem teie tolmuprobleemile<\/h2>\n\n<p>OberA pakub t\u00f6\u00f6stusele laia valikut uuenduslikke imemistooteid ja kohandatud imemislahendusi. \u00d5ige filtrit\u00fc\u00fcbiga on v\u00f5imalik eraldada peaaegu k\u00f5iki laaste ja tolmu liike. Tutvuge l\u00e4hemalt meie laia tootevalikuga. Leiame ka teie tolmuprobleemile sobiva imemislahenduse.   <\/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\">\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-d445cf74 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/produits\/depoussiereurs-industriels\/\">Vaata meie tolmukogujaid<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-03627597 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/et\/votke-meiega-uhendust\/\">Lisateavet<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Kas te teate tolmust absoluutselt k\u00f5ike? Saate teada, millised tolmu suurused ja klassid on olemas, millised on tolmu tervise- ja keskkonnaohud t\u00f6\u00f6kohal ning kuidas m\u00f5\u00f5ta ja t\u00f6\u00f6delda tolmu, et j\u00e4rgida erinevaid seadusi, mis reguleerivad tolmu taset t\u00f6\u00f6stuskeskkonnas.   <\/p>\n","protected":false},"author":4,"featured_media":90540,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Mis on tolm t\u00f6\u00f6stuses?","_seopress_titles_desc":"Saate teada k\u00f5ik t\u00f6\u00f6stuskeskkonnas esineva tolmu, erinevate ohtude, erinevate \u00f5igusaktide ja erinevate v\u00f5imaluste kohta, kuidas sellega toime tulla.","_seopress_robots_index":"","footnotes":""},"categories":[296],"tags":[304],"class_list":["post-90650","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meie-nouanne","tag-entete-vaike","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\/et\/wp-json\/wp\/v2\/posts\/90650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/comments?post=90650"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/posts\/90650\/revisions"}],"predecessor-version":[{"id":90673,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/posts\/90650\/revisions\/90673"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/media\/90540"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/media?parent=90650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/categories?post=90650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/et\/wp-json\/wp\/v2\/tags?post=90650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}