{"id":45984,"date":"2020-11-03T03:53:51","date_gmt":"2020-11-03T01:53:51","guid":{"rendered":"https:\/\/obera.fr\/non-classifiee\/ghidul-complet-pentru-tratarea-aerului-industrial\/"},"modified":"2025-05-07T10:07:20","modified_gmt":"2025-05-07T08:07:20","slug":"traitement-air-industriel-guide-complet","status":"publish","type":"post","link":"https:\/\/obera.fr\/ro\/sfatul-nostru\/traitement-air-industriel-guide-complet\/","title":{"rendered":"Ghidul complet pentru tratarea aerului industrial"},"content":{"rendered":"\n<p>Praf, fum, particule fine, mirosuri chimice&#8230; Procesele industriale genereaz\u0103 numero\u0219i compu\u0219i care v\u0103 polueaz\u0103 mediul de lucru. Cu toate acestea, <strong>controlul calit\u0103\u021bii aerului<\/strong> este vital \u00een industrie pentru a proteja s\u0103n\u0103tatea angaja\u021bilor \u0219i func\u021bionarea instala\u021biilor dumneavoastr\u0103. Solu\u021bia: investi\u021bi \u00eentr-un sistem <strong>industrial de tratare a aerului<\/strong>. Dezumidificatoare, ventila\u021bie, purificatoare de aer, echipamente de \u00eenc\u0103lzire sau de climatizare, unit\u0103\u021bi de tratare a aerului, \u00eendep\u0103rtarea prafului industrial, extragerea fumului, eliminarea mirosurilor, filtre de particule etc. Pentru a v\u0103 ajuta s\u0103 \u00een\u021belege\u021bi jungla de echipamente, v\u0103 explic\u0103m <strong>de ce \u0219i cum s\u0103 trata\u021bi aerul din cl\u0103direa dumneavoastr\u0103 industrial\u0103<\/strong>.     <\/p>\n\n<p>\u00centr-un mediu industrial, <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/qualite-l-air-interieur-critere-essentiel-industrie\/\" data-type=\"URL\" data-id=\"https:\/\/obera.fr\/conseils\/qualite-l-air-interieur-critere-essentiel-industrie\/\">controlul calit\u0103\u021bii aerului<\/a> este esen\u021bial pentru s\u0103n\u0103tatea \u0219i productivitatea unei companii. Subiectul este complex \u0219i necesit\u0103 un studiu atent \u00eenainte de a investi \u00eentr-un sistem de tratare a aerului sigur \u0219i eficient.   <\/p>\n\n<h2 class=\"wp-block-heading\">Cum tratez aerul din atelierul meu?<\/h2>\n\n<p>Exist\u0103 dou\u0103 tipuri principale de solu\u021bii.<\/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\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/AIRBOX-1.png\" alt=\"cutie de aer 1\" class=\"wp-image-12292\" width=\"145\" height=\"150\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/AIRBOX-1.png 579w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/AIRBOX-1-290x300.png 290w\" sizes=\"(max-width: 145px) 100vw, 145px\" \/><\/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><strong>Captarea la surs\u0103<\/strong>: aceasta presupune captarea poluan\u021bilor c\u00e2t mai aproape posibil de sursa care \u00eei genereaz\u0103, pentru a preveni r\u0103sp\u00e2ndirea lor \u00een aer. Acest lucru se poate realiza cu ajutorul mai multor accesorii de captare: un bra\u021b de aspira\u021bie, o hot\u0103 de extrac\u021bie, o capot\u0103, un backsplash de aspira\u021bie, un inel Pouyes, o cabin\u0103 de aspira\u021bie, un perete de aspira\u021bie, un plenum de aspira\u021bie sau chiar o mas\u0103 de aspira\u021bie pentru tratarea unui post de lucru. Atunci c\u00e2nd sursa provine de la o ma\u0219in\u0103 de produc\u021bie, aceasta poate fi conectat\u0103 direct la unitatea de tratare a aerului prin intermediul unei re\u021bele de conducte sau \u021bevi.  <\/p>\n<\/div>\n<\/div>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/09\/gamme-epur.jpg\" alt=\"Purificator de aer - Tratarea aerului\" class=\"wp-image-1016\" width=\"88\" height=\"88\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/09\/gamme-epur.jpg 350w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/09\/gamme-epur-300x300.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/09\/gamme-epur-150x150.jpg 150w\" sizes=\"(max-width: 88px) 100vw, 88px\" \/><\/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><strong>Tratarea mediului ambiant<\/strong> presupune captarea poluan\u021bilor prezen\u021bi \u00een aerul din spa\u021biul dumneavoastr\u0103 de lucru. Aceast\u0103 metod\u0103 este utilizat\u0103 \u00een general atunci c\u00e2nd sursa poluan\u021bilor este necunoscut\u0103, difuz\u0103 sau inaccesibil\u0103. Dispozitivele utilizate sunt unit\u0103\u021bi de tratare a aerului sau purificatoare de aer industriale.  <\/p>\n<\/div>\n<\/div>\n\n<p>Pentru captarea sursei, trebuie s\u0103 induce\u021bi o vitez\u0103 suficient\u0103 a aerului. Cu un flux de aer suficient, traiectoria ini\u021bial\u0103 a aerului poluat va fi modificat\u0103 \u0219i for\u021bat\u0103 s\u0103 curg\u0103 prin sistemul de extrac\u021bie. Formula pentru calcularea debitului de aer necesar este urm\u0103toarea:    <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Q= A Ve<\/li>\n\n\n\n<li>Q: debitul de admisie (m3\/s)<\/li>\n\n\n\n<li>A: suprafa\u021ba total\u0103 a deschiderilor (m\u00b2)<\/li>\n\n\n\n<li>Ve: viteza aerului care intr\u0103 prin deschideri spre interior (m\/s)<\/li>\n<\/ul>\n\n<p>Odat\u0103 ce metoda de captare a fost definit\u0103, principiul r\u0103m\u00e2ne acela\u0219i. Aerul poluat este aspirat \u00eentr-o unitate industrial\u0103 de tratare a aerului \u0219i trece prin mai multe etape de filtrare \u00eenainte de a fi evacuat sau reinjectat direct \u00een spa\u021biul de lucru. <\/p>\n\n<h2 class=\"wp-block-heading\">De ce s\u0103 tratez aerul din atelierul meu?<\/h2>\n\n<p>Tratarea industrial\u0103 a aerului este esen\u021bial\u0103 pentru controlul parametrilor de calitate a aerului din cl\u0103dire:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Concentra\u021biile de praf \u0219i poluan\u021bi prin tratare \u0219i\/sau re\u00eennoire.<\/li>\n\n\n\n<li>Temperatura prin \u00eenc\u0103lzire, aer condi\u021bionat \u0219i\/sau <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/rafraichissement-adiabatique-confort-thermique-naturel\/\" data-type=\"URL\" data-id=\"https:\/\/obera.fr\/conseils\/rafraichissement-adiabatique-confort-thermique-naturel\/\">r\u0103cire<\/a>.<\/li>\n\n\n\n<li>Igrometrie prin uscarea sau umidificarea aerului.<\/li>\n<\/ul>\n\n<p>\u00cen plus, acest lucru v\u0103 va permite s\u0103 respecta\u021bi legea (concentra\u021biile maxime de poluan\u021bi respirate de operatori la locurile lor de munc\u0103). VLEP (Valeurs Limites d&#8217;Expositions Professionnels &#8211; Valori limit\u0103 de expunere profesional\u0103) reprezint\u0103 un prag de praf care nu trebuie dep\u0103\u0219it la un post de lucru. Se consider\u0103 c\u0103 numai expunerea la concentra\u021bii mai mari sau pe o perioad\u0103 mai lung\u0103 de timp va avea consecin\u021be asupra s\u0103n\u0103t\u0103\u021bii. Tratarea aerului v\u0103 va permite s\u0103 r\u0103m\u00e2ne\u021bi sub aceste praguri de reglementare. \u00cen cazul \u00een care industria dvs. nu \u00eendepline\u0219te pragul pentru un agent chimic clasificat ca CMR de categoria 1A sau 1B, postul de lucru trebuie s\u0103 fie \u00eenchis p\u00e2n\u0103 la implementarea m\u0103surilor de protec\u021bie a angaja\u021bilor. (VLEP)     <\/p>\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\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/faq-rafraichisseurs-air-adiabatique\/\">Citi\u021bi \u00eentreb\u0103rile frecvente despre r\u0103citoare<\/a><\/div>\n<\/div>\n\n<p>Ve\u021bi asigura s\u0103n\u0103tatea \u0219i siguran\u021ba angaja\u021bilor dumneavoastr\u0103. Acest lucru va duce la o reducere a concediilor medicale \u0219i <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/comment-rafraichissement-evaporation-ameliorer-production-industrielle\/\" data-type=\"URL\" data-id=\"https:\/\/obera.fr\/conseils\/comment-rafraichissement-evaporation-ameliorer-production-industrielle\/\">ve\u021bi evita o sc\u0103dere a productivit\u0103\u021bii<\/a>. \u00cen plus fa\u021b\u0103 de praful periculos, un num\u0103r mare de viru\u0219i \u0219i bacterii se transmit prin aer. Prin urmare, filtrarea aerului reduce considerabil riscul de r\u0103sp\u00e2ndire a bolilor.     <\/p>\n\n<p>Reducerea costurilor de cur\u0103\u021bare \u0219i \u00eenc\u0103lzire. O unitate de tratare a aerului va reduce nivelul de praf care se depune de obicei pe podele, ma\u0219ini \u0219i bunuri. Dac\u0103 unitatea reinjecteaz\u0103 aerul tratat direct \u00een spa\u021biul dvs. de lucru, caloriile vor fi recuperate.  <\/p>\n\n<p>Mai pu\u021bine defec\u021biuni echipamentele mecanice \u0219i instrumentarul electronic au nevoie de aer curat pentru a func\u021biona corect. Praful poate p\u0103trunde \u00een echipamente \u0219i cauza defec\u021biuni. Majoritatea utilajelor sunt prev\u0103zute cu filtre de particule pentru a preveni astfel de probleme. Din p\u0103cate, acestea trebuie \u00eenlocuite periodic, iar cele mai fine particule \u00eenc\u0103 trec prin filtre. Acesta este motivul pentru care se recomand\u0103 purificarea aerului \u00eenconjur\u0103tor pentru a reduce frecven\u021ba defec\u021biunilor \u0219i a disfunc\u021bionalit\u0103\u021bilor echipamentelor.    <\/p>\n\n<p>Produc\u021bia de calitate. Unele procese de fabrica\u021bie necesit\u0103 o calitate controlat\u0103 a aerului \u00een ceea ce prive\u0219te num\u0103rul de particule (cur\u0103\u021benie) \u0219i, eventual, temperatura \u0219i umiditatea. Acesta este cazul camerelor curate \u0219i al camerelor gri, unde ace\u0219ti parametri sunt monitoriza\u021bi continuu pentru a garanta o camer\u0103 steril\u0103 cu o atmosfer\u0103 controlat\u0103. Aici, particulele tratate sunt microscopice, invizibile cu ochiul liber.     <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Citi\u021bi \u0219i: <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/mesure-de-la-qualite-de-l-air-interieur-interet-principe\/\" data-type=\"post\" data-id=\"5880\">M\u0103surarea calit\u0103\u021bii aerului interior: beneficii \u0219i principii<\/a>.<\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\">Care sunt diferitele surse de poluare?<\/h2>\n\n<p><strong>Exist\u0103 multe surse de poluare, dar cele mai importante \u0219i mai frecvente sunt urm\u0103toarele:<\/strong><\/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>Poluan\u021bii proveni\u021bi din procese. Fie c\u0103 se lucreaz\u0103 cu lemn, metal sau plastic, procese precum debavurarea, frezarea sau \u0219lefuirea produc cantit\u0103\u021bi mari de poluan\u021bi. <br\/><\/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\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Sans-titre-2022-06-08T141605.690.png\" alt=\"Poluan&#x21B;i de proces\" class=\"wp-image-13227\" width=\"192\" height=\"128\"\/><\/figure>\n<\/div>\n<\/div>\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>Aerul exterior, adus de v\u00e2nt \u0219i de curen\u021bii de aer, de deschiderile u\u0219ilor \u0219i de diferen\u021bele de presiune dintre cl\u0103diri, se acumuleaz\u0103 \u00een cl\u0103direa dumneavoastr\u0103.<br\/><\/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\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Sans-titre-2022-06-08T141506.869.png\" alt=\"poluare extern&#x103;\" class=\"wp-image-13224\" width=\"192\" height=\"128\"\/><\/figure>\n<\/div>\n<\/div>\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>Praful provenit din mi\u0219c\u0103rile stivuitoarelor, de exemplu, gazele de e\u0219apament ale camioanelor sau ale stivuitoarelor termice, uzura anvelopelor, vaporii de benzin\u0103 sau de gaz etc&#8230;<br\/><\/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-large is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/pexels-elevate-1267329-1024x683.jpg\" alt=\"mi&#x219;care poluant&#x103; a stivuitoarelor\" class=\"wp-image-13221\" width=\"192\" height=\"128\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/pexels-elevate-1267329-1024x683.jpg 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/pexels-elevate-1267329-300x200.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/pexels-elevate-1267329-768x512.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/pexels-elevate-1267329-1536x1025.jpg 1536w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/pexels-elevate-1267329.jpg 1920w\" sizes=\"(max-width: 192px) 100vw, 192px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Ce echipament de filtrare ar trebui s\u0103 folosesc?<\/h2>\n\n<p>Exist\u0103 mai multe tipuri de unit\u0103\u021bi de tratare a aerului, \u00een func\u021bie de buget, putere, op\u021biuni, etc&#8230;<\/p>\n\n<h3 class=\"wp-block-heading\">\u00cendep\u0103rtarea \u0219i extragerea prafului industrial<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/extracteur-poussiere-Dustomat-4-ATEX.png\" alt=\"Colector de praf - praf\" class=\"wp-image-677\" width=\"150\" height=\"150\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/extracteur-poussiere-Dustomat-4-ATEX.png 600w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/extracteur-poussiere-Dustomat-4-ATEX-300x300.png 300w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/extracteur-poussiere-Dustomat-4-ATEX-150x150.png 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/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>Prin instala\u021bie de aspirare \u0219i de despr\u0103fuire se \u00een\u021belege, \u00een general, o instala\u021bie compus\u0103 dintr-o re\u021bea de colectare (conducte \u0219i dispozitive de colectare la surs\u0103), un despr\u0103fuire (filtru cu un mediu filtrant regenerabil, cum ar fi cartu\u0219e, saci, buzunare etc., care poate fi cur\u0103\u021bat mecanic sau cu un dispozitiv de cur\u0103\u021bare manual sau pneumatic), un ventil de aspira\u021bie motorizat sau o turbin\u0103 de aspira\u021bie \u0219i un sistem de conducte pentru evacuarea aerului filtrat curat (co\u0219 de fum sau canalizare etc.).<\/p>\n<\/div>\n<\/div>\n\n<p>\u00cen aceast\u0103 familie distingem :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Filtrele industriale cu saci \u0219i colectorii de praf se num\u0103r\u0103 printre echipamentele capabile s\u0103 ofere cele mai bune rezultate de filtrare a prafului. Colectorul de praf este echipat cu saci care sunt fie \u00eentin\u0219i, fie pe o structur\u0103 metalic\u0103 (co\u0219). Acestea sunt concepute pentru a separa particulele de pe suprafa\u021ba materialului filtrant.  <\/li>\n\n\n\n<li>Filtre industriale cu cartu\u0219 \u0219i colectoare de praf, care filtreaz\u0103 praful fin \u0219i fumul de pe suprafa\u021ba cartu\u0219ului pentru a ob\u021bine aer curat.<\/li>\n\n\n\n<li>Filtre industriale cu sac \u0219i colectoare de praf, ideale pentru captarea metalului, lemnului, materialelor compozite, pulberilor \u0219i a altor prafuri uscate.<\/li>\n\n\n\n<li>Colectori de praf umed, utiliza\u021bi pentru extragerea prafului incandescent sau gras sau a prafului care prezint\u0103 un risc de explozie \u0219i\/sau aprindere.<\/li>\n\n\n\n<li>L\u2019aspiration et le d\u00e9poussi\u00e9rage basse pression et haute pression&nbsp;: on appelle g\u00e9n\u00e9ralement haute pression, une installation dont le d\u00e9bit est faible et les pression \u00e9lev\u00e9es (env. 0 \u00e0 1000m3\/h et une tr\u00e8s forte d\u00e9pression (-30.000Pa \u00e0 -3000 Pa et une tuyauterie de faible diam\u00e8tre (\u00d825, \u00d828, \u00d850, \u00d873, \u00d880, \u00d8100)\n<ul class=\"wp-block-list\">\n<li>Un sistem de aspira\u021bie de joas\u0103 presiune este un sistem de \u00eendep\u0103rtare a prafului \u0219i de filtrare cu un debit cuprins \u00eentre 0 \u0219i 100 000 m3\/h, o presiune cuprins\u0103 \u00eentre -5000 \u0219i -2000 Pa \u0219i un diametru al conductei cuprins \u00eentre \u00d8100 \u0219i \u00d81000 sau mai mult.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Les diff\u00e9rents types de d\u00e9poussi\u00e9reurs&nbsp;:\n<ul class=\"wp-block-list\">\n<li>Fix sau mobil.<\/li>\n\n\n\n<li>Rectangular: Cel mai bun raport calitate filtrare\/consum de energie, ofer\u0103 o multitudine de personaliz\u0103ri. Sau ciclonic: Elimin\u0103 particulele mari prin efectul ciclonic \u00eenainte de filtrarea particulelor mai fine. <\/li>\n\n\n\n<li>Presiune: ventilatorul \u00eempinge aerul poluat prin filtru. Sau presiune negativ\u0103: ventilatorul atrage aerul poluat prin filtru. <\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Atmosfere explozive. \u00cen colectarea industrial\u0103 a prafului, unele pulberi sunt clasificate drept explozive, motiv pentru care au fost create trei zone ATEX pentru pulberi explozive (20-21-22) \u0219i alte trei pentru gaze\/vapoare explozive (O-1-2), pentru a \u00een\u021belege ce echipamente \u0219i ce tipuri de filtre trebuie utilizate \u00een func\u021bie de zona ATEX. <\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Tratarea gazelor gazoase sau a gazelor de ardere<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/10\/ePURBEx-1000-2000.png\" alt=\"Ma&#x219;in&#x103; - Ma&#x219;in&#x103;\" class=\"wp-image-1169\" width=\"150\" height=\"150\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/10\/ePURBEx-1000-2000.png 600w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/10\/ePURBEx-1000-2000-300x300.png 300w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/10\/ePURBEx-1000-2000-150x150.png 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/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>Aceasta implic\u0103 filtrarea prafului, \u00een general combinat\u0103 cu un tratament fizico-chimic \u0219i\/sau filtrare molecular\u0103 (adsorb\u021bie pe c\u0103rbune activ) sub form\u0103 de pele\u021bi sau pulbere injectat\u0103 \u00een proces.<\/p>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Unit\u0103\u021bi de tratare a aerului<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/depoussiereur-centralise-filtres-a-manches-DUSTMAC-S.png\" alt=\"Sistem - Proiectarea produsului\" class=\"wp-image-637\" width=\"150\" height=\"150\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/depoussiereur-centralise-filtres-a-manches-DUSTMAC-S.png 600w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/depoussiereur-centralise-filtres-a-manches-DUSTMAC-S-300x300.png 300w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/08\/depoussiereur-centralise-filtres-a-manches-DUSTMAC-S-150x150.png 150w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/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>Acesta const\u0103 \u00een mai multe etape consecutive de tratament care pot fi asociate sau nu cu :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prefiltrare (G3 p\u00e2n\u0103 la F9)<\/li>\n\n\n\n<li>Filtrare principal\u0103 (F7 p\u00e2n\u0103 la HEPA14)<\/li>\n\n\n\n<li>Filtrare molecular\u0103 (c\u0103rbune activ)<\/li>\n\n\n\n<li>Un schimb\u0103tor de c\u0103ldur\u0103 cald\/rece<\/li>\n\n\n\n<li>Un umidificator<\/li>\n<\/ul>\n\n\n\n<p>Acestea sunt utilizate pentru echiparea mai multor sta\u021bii de lucru. Atunci c\u00e2nd nu exist\u0103 suficient spa\u021biu \u00een atelier, acest sistem poate fi amplasat \u00een afara cl\u0103dirii \u0219i poate trata aerul printr-o re\u021bea de conducte \u0219i \u021bevi. <\/p>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Purificatoare de aer industriale<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/05\/3ePUR.png\" alt=\"Colector de praf - aer\" class=\"wp-image-245\" width=\"150\" height=\"150\"\/><\/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>Acestea sunt unit\u0103\u021bi mobile de aspira\u021bie utilizate \u00een general pentru tratarea ambiental\u0103 a prafului, fumului \u0219i mirosurilor prezente \u00een aerul din spa\u021biul de lucru. Exist\u0103 dou\u0103 tipuri de filtre pentru aceste purificatoare de aer. Filtrele de satura\u021bie, care trebuie \u00eenlocuite odat\u0103 ce sunt pline. Apoi exist\u0103 filtre de deblocare care, odat\u0103 saturate, sunt cur\u0103\u021bate automat cu aer comprimat sau cu un sistem manual de deblocare (perie sau scutur\u0103tor).   <\/p>\n<\/div>\n<\/div>\n\n<p>Pentru a m\u0103sura eficien\u021ba unui purificator de aer, folosim conceptul de <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/ce-este-cadr-si-cum-functioneaza\/\" data-type=\"post\" data-id=\"5347\">CADR<\/a> <strong>(Clean Air Delivery Rate <\/strong>). \u00cen termeni simpli, acesta este debitul aparatului \u00eenmul\u021bit cu eficien\u021ba de separare a particulelor. De exemplu, 10.000 m3\/h (debit real de aer x 85% rat\u0103 de separare a particulelor fine = CADR de 8.500. Cei 3 poluan\u021bi pe care se bazeaz\u0103 acest standard sunt cei mai des \u00eent\u00e2lni\u021bi: polen, fum \u0219i praf. Cu c\u00e2t CADR este mai mare, cu at\u00e2t purificatorul este mai bun.    <\/p>\n\n<p>Purificatoarele de aer industriale, utilizate \u00een general pentru captarea ambiental\u0103, trateaz\u0103 praful, vaporii \u0219i mirosurile prezente \u00een aerul din spa\u021biul dumneavoastr\u0103 de lucru.<\/p>\n\n<p>Colectorii industriali de praf, utiliza\u021bi mai des pentru extrac\u021bia la surs\u0103 \u00een timpul proceselor care genereaz\u0103 praf mult mai grosier \u0219i mai periculos.<\/p>\n\n<p>Unit\u0103\u021bi de tratare a aerului, utilizate pentru a trata un volum de aer.<\/p>\n\n<p>Ventila\u021bie industrial\u0103, utilizat\u0103 pentru a expulza aerul poluat c\u0103tre exteriorul incintei. Aerul nu este tratat, ci \u00eenlocuit cu aer proasp\u0103t din exterior. <\/p>\n\n<h2 class=\"wp-block-heading\">Diferitele filtre disponibile?<\/h2>\n\n<p>Tratarea aerului necesit\u0103 cu siguran\u021b\u0103 un aparat bun, dar filtrele alese pentru a-l \u00eenso\u021bi sunt la fel de importante. \u00cen primul r\u00e2nd, este important s\u0103 realiz\u0103m c\u0103 natura chimic\u0103 a particulelor nu este singurul lor factor nociv. Cu c\u00e2t particulele sunt mai fine, cu at\u00e2t p\u0103trund mai u\u0219or \u00een tractul respirator \u0219i ajung \u00een alveolele pulmonare. Prin urmare, riscul pentru s\u0103n\u0103tate este ridicat. Exist\u0103 mai multe tipuri de filtre.    <\/p>\n\n<h3 class=\"wp-block-heading\">Pre-filtru<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-medium is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Prefiltre-259x300.jpg\" alt=\"prefilter\" class=\"wp-image-13234\" width=\"130\" height=\"150\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Prefiltre-259x300.jpg 259w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Prefiltre-885x1024.jpg 885w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Prefiltre-768x889.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/Prefiltre.jpg 960w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/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>Acestea reprezint\u0103 prima etap\u0103 de filtrare \u0219i pot avea mai multe roluri. De cele mai multe ori, aceste prefiltre ac\u021bioneaz\u0103 ca un pre-separator. Ele permit ca particulele fine \u0219i grosiere s\u0103 fie &#8222;sortate&#8221;. Scopul este de a capta particulele grosiere pentru a proteja filtrele urm\u0103toare, care sunt \u00een general mai scumpe \u0219i sunt dedicate particulelor mai fine.   <\/p>\n\n\n\n<p>Prefiltrele pot fi, de asemenea, utilizate, de data aceasta pentru a separa gr\u0103simea sau sc\u00e2nteile, pentru a preveni deteriorarea sau incendierea unit\u0103\u021bii de tratare a aerului.<\/p>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Filtre fine (M5, M6, F7, F8 \u0219i F9)<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-medium is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/11\/F8-300x300.jpg\" alt=\"f8\" class=\"wp-image-13237\" width=\"150\" height=\"150\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/11\/F8-300x300.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/11\/F8-150x150.jpg 150w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/11\/F8-768x768.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2020\/11\/F8.jpg 960w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/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>Acestea sunt utilizate pentru filtrarea de \u00eenalt\u0103 eficien\u021b\u0103. Acestea trateaz\u0103 99,9% din poluan\u021bii mai mari de 0,1\u00b5m, cum ar fi sporii, bacteriile \u0219i fumul. De asemenea, pot fi utilizate ca prefiltre pentru filtrarea absolut\u0103 (eficien\u021b\u0103 foarte ridicat\u0103).   <\/p>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Filtre absolute (H13, H14 \u0219i U15)<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-medium is-resized\"><img decoding=\"async\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/06\/H13-300x205.jpg\" alt=\"h13\" class=\"wp-image-13240\" width=\"150\" height=\"120\"\/><\/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>Acestea sunt filtre cu eficien\u021b\u0103 foarte ridicat\u0103. Filtre HEPA, capabile s\u0103 filtreze cel pu\u021bin 99,995% din particulele mai mari sau egale cu 0,1\u00b5m. Sau filtre ULPA, care sunt \u0219i mai precise, capabile s\u0103 filtreze cel pu\u021bin 99,9995% din particulele mai mari sau egale cu 0,1\u00b5m. Acestea sunt utilizate pentru tratarea prafurilor nocive sau acolo unde exist\u0103 o cerin\u021b\u0103 de sterilizare sau cur\u0103\u021benie, cum ar fi \u00een camere curate, s\u0103li de opera\u021bie sau laboratoare de analiz\u0103. Se utilizeaz\u0103 \u00eentotdeauna ca filtru terminal. Aceste filtre sunt saturate \u0219i trebuie \u00eenlocuite de fiecare dat\u0103 c\u00e2nd sunt saturate.    <\/p>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Filtre cu carbon activat<\/h3>\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:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2020\/11\/Charbon-actif.jpg\" alt=\"carbon activ\" class=\"wp-image-13243\"\/><\/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>De asemenea, acestea sunt adesea utilizate ca filtre finale pentru tratarea COV (compu\u0219i organici volatili) sau a oric\u0103rui alt tip de poluant gazos.<\/p>\n\n\n\n<p>C\u0103rbunele este foarte eficient \u00eempotriva mirosurilor \u0219i a altor gaze, absorbindu-le \u0219i elimin\u00e2ndu-le.<\/p>\n\n\n\n<p>Caz special al standardului EN 60335-2-69 Anexa AA care clasific\u0103 calit\u0103\u021bile filtrelor \u00een trei clase: L, M \u0219i H, care trebuie utilizate \u00een func\u021bie de periculozitatea prafului<\/p>\n\n\n\n<p>Acest standard a fost elaborat ini\u021bial pentru aspiratoarele de podea, dar este utilizat \u00een prezent pentru a clasifica calit\u0103\u021bile de filtrare ale colectorilor de praf. Exist\u0103 trei clase: <\/p>\n<\/div>\n<\/div>\n\n<ul class=\"wp-block-list\">\n<li>Clasa L &#8211; Praf reprezent\u00e2nd un risc moderat &#8211; filtrul opre\u0219te 99% din praful cu o dimensiune a particulelor mai mic\u0103 de 2 microni<\/li>\n\n\n\n<li>Clasa M &#8211; Pulberi cu risc mediu &#8211; filtrul opre\u0219te mai mult de 99,99% din pulberile cu o dimensiune a particulelor mai mic\u0103 de 2 microni<\/li>\n\n\n\n<li>Clasa H &#8211; Pulberi reprezent\u00e2nd un risc CMR ridicat &#8211; filtrul opre\u0219te mai mult de 99,995% din pulberile mai mici de 1 micron (include pulberi cancerigene \u0219i pulberi contaminate cu agen\u021bi cancerigeni \u0219i\/sau patogeni)<\/li>\n<\/ul>\n\n<p>Caracteristicile de filtrare sunt garantate prin teste efectuate pe ma\u0219in\u0103 \u0219i prin teste efectuate pe fiecare dintre filtrele instalate. Se elibereaz\u0103 un certificat de eficien\u021b\u0103 a filtrului pentru fiecare ma\u0219in\u0103 din clasa H. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Praf, fum, particule fine, mirosuri chimice&#8230; Procesele industriale genereaz\u0103 numero\u0219i compu\u0219i care v\u0103 polueaz\u0103 mediul de lucru. G\u0103si\u021bi ghidul complet pentru tratarea aerului industrial pentru a v\u0103 proteja angaja\u021bii \u0219i instala\u021biile.  <\/p>\n","protected":false},"author":4,"featured_media":97380,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Tratarea aerului industrial: cum, de ce \u0219i solu\u021bii","_seopress_titles_desc":"Controlul \u0219i tratarea aerului industrial sunt esen\u021biale pentru s\u0103n\u0103tatea \u0219i productivitatea \u00eentreprinderii dumneavoastr\u0103. Ghidul exper\u021bilor oberA ","_seopress_robots_index":"","footnotes":""},"categories":[144],"tags":[145],"class_list":["post-45984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sfatul-nostru","tag-entete-mic","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\/ro\/wp-json\/wp\/v2\/posts\/45984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/comments?post=45984"}],"version-history":[{"count":3,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts\/45984\/revisions"}],"predecessor-version":[{"id":99138,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts\/45984\/revisions\/99138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/media\/97380"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/media?parent=45984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/categories?post=45984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/tags?post=45984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}