Kuv Yuav Nrhiav Tau Asbestos nyob qhov twg?
- Attic thiab phab ntsa rwb thaiv tsev tsim muaj vermiculite.
- Vinyl pem teb vuas thiab cov thaub qab ntawm cov ntaub ntawv yas pem teb thiab cov nplaum.
- Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws.
- Textured xim thiab patching compounds siv rau ntawm phab ntsa thiab qab nthab.
Asbestos Feem ntau pom nyob qhov twg?
Asbestos Pom qhov twg?
- Tshuaj-ntawm hluav taws pov thawj thiab rwb thaiv tsev hauv tsev.
- rwb thaiv tsev rau cov kav dej thiab boilers.
- phab ntsa thiab qab nthab.
- Ceiling vuas.
- vuas pem teb.
- Old fume hoods and lab bench.
- Putties, caulks, thiab cements (xws li hauv tshuaj nqa cov kav dej cement)
- Npaj ntsais muag.
Kuv yuav ua li cas thiaj paub yog nws cov asbestos?
Feem ntau, koj tuaj yeem' t qhia seb cov khoom puas muaj asbestos yooj yim los ntawm kev saib nws, tshwj tsis yog nws tau sau npe. Yog tias tsis ntseeg, kho cov khoom zoo li nws muaj asbestos thiab cia nws nyob ib leeg.
Thaum twg asbestos siv hauv Canada?
1870s: Quebec dhau los ua thawj lub xeev rau kuv cov asbestos. 1920s: Lub Tuam Txhab Nyiaj Pov Hwm Lub Neej Hauv Nroog tsim lub Department of Industrial Hygiene ntawm McGill University. Asbestos ntseeg tau tias ua rau cov neeg ua haujlwm mob thiab ua rau "mob plua plav" ntawm lub ntsws.
Puas yog lub tsev tsim xyoo 1890 puas muaj asbestos?
Cov no tsis yog qhov txawv txav ntawm lub ru tsev, tab sis lawv tuaj yeem raug nqi. Cov tsev ntawm lub sijhawm no zoo li muaj cov xim txhuas thiab tej zaum yuav muaj asbestos, feem ntau pom nyob ib puag ncig cov kav dej kub hauv qab daus. Kev ceev faj kom tsim nyog thiab kho lossis tshem tawm, yog tias tsim nyog, raug pom zoo.