Asbestos: ka meaʻino i kanaka ola

Before kanakaʻike ihola ia asbestos mea he mea hoʻopōʻino i ke ola, ka mea, ua hoʻomano hoʻohana 'ia i loko o kekahi mau kihapai o ka lahui hoʻokele waiwai. Ka hapa nui o nā mea a pau - i loko o ka hana o nā hale a me nā hale. A hiki i ka seventies o ka hope ke kenekulia, o ka fibrous mea oi loa aku hoi mahalo no kona maikaʻi thermal kumupaʻa a me ka maikaʻi ka ino confrontation. Soon, nae, ua ukuʻepekema noonoo ana i kekahi o ka hopena maikaʻi waiwai o asbestos. Ka poino i kanaka ola ana i keia mea a me kona hopena ma luna o ka papa i noho ai ka mea o na mea he nui-iao? Haʻawina.

I ka hopena o ka hana, ua lako i hou i ka papa inoa o nā pilikia waiwai hoʻolaha ma IARC, i kēia lā ka mea, ua manaoia kekahi o ka noho pilikia loa carcinogens. Akā, no ke aha la e kanaka manaʻo e pili ana i ka luku waiwai o keia mea? Pehea nui maoli lawe asbestos ola p ÷ ino? E ho'āʻo i ka maopopo.

He aha ka asbestos?

Asbestos - he mea pōhaku pili ana i ka waeʻano o ka uku-puluniu silicates. Ma ke ano he mea he lākou o kona hoʻokomo kālā. Ma kona ano maoli palapala ia mea he mea pōhaku hui, me ka māhele 'ole i loko o ka palapala o ka'ōlewa olona, thinnest. E like me ka 'ole, he mau koho:

• amphibole asbestos - mai ka 'ole i loko o ka palapala o ka pololei kuikele-e like olona,;
• chrysotile asbestos, a keʻokeʻo asbestos - mai ka 'ole i loko o ka palapala o ka serpentine, i mea paʻakikī i ka uma' ole i hilo olona.

Amphibole, ma ka huli, e māheleʻia i loko o nā subgroups - crocidolite (uliuli asbestos) a me ka amosite (ʻeleʻele asbestos).

More pilikia i brittle amphibole asbestos: no ka ola poino i ka poe liilii, a me kaʻoi (particles) e i ana ke kanaka i loko o ka make ana o ka puluniu. Once i loko o ke kino, malicious lepo, aole ia e hoike mai, a ua i wehe mai i nā maʻiʻaʻai - kahi ia mea paa i ka wa e ola ana, i nā ulu i loko o ka'aʻaʻa a me kaʻapu kōheoheo i ka puali.

Serpentines i ka softer 'ole, ka mea, nolaila manaoia emi pilikia loa. Lakou, e like amphibole, koke ia ka pono a me ka wehe 'ia mai ke kino me ka ma o na la i kekahi ia ia ka poino.

Where asbestos i ua hoʻohana?

I kona heyday mea he mea pōhaku hoʻomano hoʻohana ma acee? Iuo oeiia o? Iecaianoaaiiuo i loko o ke kaʻa kaiaulu, shipbuilding, maunakea, a me ka papa i kūkulu. A hiki i kēia lā, ua hiki halawai i kēia waiwai i loko o ka wa kahiko noho hale, kahi ia i hoʻohana 'ia i loko o ka hana o ka paipu'īpale hehee wale, a me ka palena papa slabs, pena a me ka hoopau ana i ke mea, e like me ka lepo pipili no mea hoʻonui, a ma ka? Iecaianoaaiiie o roofing slate. Keia mea ua 'Imi hoʻohana' ia i loko o ka hana o ka bato ma ka hale nā mahinaʻai. Cottagers i ka hāʻuleʻana i ka wā hahana loa asbestos ola poho ua hoomahuahua ia ma kekahi mau manawa.

Ua Ua hoʻohana 'ia i loko o ka? Iecaianoaaiiie o consumer waiwai - heaters, hale mau ipu, nā mea hoʻonani, a hiki ma ka hana ana o na kamalii ka crayons. I ia manawa,ʻaʻole i kekahi i hanaia, e like me ka hiki i hiki e weliweli liʻiliʻi (particles) o ka asbestos.

ola kino poho mai ana waiū a hiki i kēia mea pōhaku, ikeia mua o nā mea a pau ka poe kanaka i komo i loko o ka? iecaianoaaiiie kaʻina.

Ka mua 'ike e pili ana i na pilikia o ka mea pōhaku

Ka mua 'ike e pili ana i ke ola kino ÷ ino o ka asbestos hoomaka ae la e hele mai ma hope o ke ana o nā limahana o ka hoʻouku mau pua, a mea i hoʻohana i loko o kā lākou hana i ka mea. Ua nui ka poe e hana i ua hōʻike 'likeʻole pathologies, symptoms o ka maʻi' aʻai, a ka hapanui pinepine hoikeia paewaewa ma ka naehana nenoaiu.

Ma hope o haʻawina lehulehu, ka International oihana i komo no ka Research ma Cancer i ka 1987, a hai mai i ka hopena: Ua nā palapala e ola asbestos. Akemāmā Ka maʻi 'aʻai, mesothelioma, mau fibrosis, asbestosis likeʻole oolea a me nā' ano o ka maʻi 'aʻai hikoko i loko o ke kanaka kino ikea no ka mea, o ka aoao o ke amphibole.

Ka Europa Community i walawala ai i nā hualoaʻa, no laila, i keia la i ka hana o kēia mea i loko o ka? Iecaianoaaiiie a kapili ua pololei pāpā ma na aina. Koke ma hope o ka 'ike ma ka palapala no kanaka waiū e amphibole lilo i loaʻa ai i ka lehulehu i loko o kekahi mau aina hoʻomaka' likeʻole paipai aʻo kai eʻe no ka hope o ka asbestos-na eiiiiiaiou ma ka manao o kekahi papa hana mea.

Ua mea hiki ke pale aku i ka palapala ole?

Eia naʻe, loa hoʻopau asbestos-i loaʻa ka waiwai mai ko kakou mau ola ole i ke Akua. Kēia mea pōhaku ma ka meaʻuʻuku i loko o ka lepo, makani a me ka wai. I kēia lā, e like me kekahi mau koho hou ma mua o kekahi miliona poe hana i loko o nā hana likeʻole e noho ma ka hui 'ana me nā palapala' ona aie i ka hikiʻole o kona loa, mai ka mana o ke kaʻina.

Where asbestos ua nō i loaʻa

Kēia mea pōhaku mea nō i loaʻa ma mua Ke Ana Hoʻohālike o ka kaa, kekahi eeuo hale i loko o ke kahiko suburban hale. No ka nui cottagers kumu o ka poino nui, e ola - asbestos i loko o ka bata. Ma hope o nā mea a pau, a hiki i ka Soviet manawa, ka mea i hoʻohana i ke ahi-hoʻopale mea no keʻano o ka paleʻana.

Asbestos Aʻole e kuni i ka mea, akā, ua loaʻa i ke kiʻekiʻe mahana hoʻomaka e wāwahi ai, oiai stressing ka palapala amphibole. Ole a pau ona o ka aina eiooaa? Ua maopopo iä ia i lalo ke alo i ka make ia lakou iho a me ko lakou mau ohua.

laulā i keia la

Ma Rusia, hoʻowahāwahā ke kanalua hoʻopōʻino i ke ola o ka asbestos na i loko o ka haku mele 'ana o ka oi ma mua o 3,000 kekahi mau huahana: ka mea, ua hoʻohana' ia no ka? Iecaianoaaiiie o nā kānana, a tarpaulins, pepa a me ka pepa, aiiay lole no firemen a me kekahi asbestos hale pono hana. I ko kakou aupuni ka mea, ua 'ae' ia e hoʻohana 'ia ma hanalima enehana he nui, akā, pono e e pono lāʻau.

Ma ke alanui, eia ia mea e pono ia e ka piko. Nā palapala i ke kanaka kino,ʻaʻole ka asbestos huahana, a me ke olonā i (particles) o kēia mea pōhaku i loko o ka lewa i loko o ka palapala o ka slurry. Ana kaulia ana wale ma ka kahua ulu hiki ke ike lole asbestos lepo i loko o kekahi mauʻanoʻenehana keʻano o ka hanaʻana o nā hana, a ma o ka make ana o ka wa kahiko hale. Inā ua nele i ka noonoo e paopao asbestos-i loaʻa huahana (ka mea ia slate) e kiʻi malicious (particles) i loko o ka wahi lulu kaiapuni.

Eia naʻe, i kekahi huahana ma manawa ka hoʻomakaʻana e wāwahi i ia. Ka poe oo hoi o ka mea pōhaku olona, i Wāwahi i loko o ka lole lepo, ia mea i kekahi mea, a hiki ke lilo i allergen i ke kanaka kino. Noho ma na maʻiʻaʻai, ka mea noho ma laila mau loa puu asbestos. Poho e ola, ulu i loko o ka'aʻaʻa, e lawe mai, alahula mau. ʻOiai hiki ana i ka mua hoailona o ka maʻi wale nō ma hope o kekahi mau makahiki. Ua ua ike ia kanaka e hele mai i loko o hui 'ana me ka lepo, nā maʻi' aʻai ka hoʻonaʻauao, ma ka awelika he wale 7 makahiki ma hope, he nui loa nā mea maʻi i ke ahiahi ana.

o kona makau i ka 'ikepili helu

E like me ka World Health Organization 'ikepili helu (I), i asbestos kumu maʻi' aʻai o naehana'ōnaehana 20% o nā mea maʻi. No laila, ma ka hoole ana i asbestos loea nā hualoaʻa a.

Nā kumu o ka maʻi

Nō,ʻaʻole e ho'āpono pono ana i ka asbestos lepo ke kumu akemāmā maʻi. Paha e hoʻomōhala abnormalities ana ma muli o ka poino i ka mucous membranes, ma o na la hyperplasia, metaplasia, a me epithelial ka hoʻonuiʻana. Hoike ana metaplasia pili me ka Nine Inch haku mele 'ana o kekahi mauʻano o ka mea pōhaku i loaʻa kieselguhr. Aia mau manaʻo i ka muli o oncological maʻi o bronchopulmonary'ōnaehana, aole ia e hoʻonui i ka Nine Inch waiwai o ka asbestos a me ka loa bronchiectasis loli 'ia me ka hopena o ka ikaika inhalation o ka lepo.

Eia naʻe, ma kekahi hihia, ke kumu o ka maʻi i naehana'āpana hoʻoʻino keʻano o ka hanaʻana i maʻi rhinopharyngitis a me ka bronchiolitis, kena ae la ia e me mechanical, a Nine Inch waiū e asbestos lepo.

E malama no oe ia oe iho a me kou aloha keiki! Mai ae aku, mai o ka waiwaiʻino wale i o nā palapala ka lepo!