Asbestos nyob qhov twg hauv tsev qub?

Cov txheej txheem:

Koj zoo li yuav pom asbestos hauv cov khoom lag luam thiab thaj chaw hauv qab no:

Video: Asbestos nyob qhov twg hauv tsev qub?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Ntau tsev ua ntej xyoo 1980 muaj asbestos hauv qub cov vuas pem teb, cov vuas nthab, cov ru tsev shingles thiab flashing, sab nrauv, rwb thaiv tsev (ib puag ncig lub rhaub dej, cov kav dej, cov kav dej, cov ntawv ci, lub qhov cub tawg), cov yeeb nkab cement, thiab sib koom ua ke siv rau ntawm cov nqaws ntawm cov ntawv ntoo. Qee qhov tshiab dua tsev tej zaum kuj muaj asbestos.

Ib yam li ib tus yuav nug, kuv yuav ua li cas thiaj paub tias kuv muaj asbestos hauv kuv lub tsev?

Nyob zoo Beth: Tsuas yog txoj hauv kev txhim khu kev qha paub yog koj lub tsev muaj asbestos yog ntiav ib lub tuam txhab pab tswv yim ib puag ncig lossis asbestos tsev soj ntsuam rau asbestos xeem. Lawv Yuav nqa cov hnoos qeev rau ntawm tes thiab sim lawv hauv chav kuaj.

Ib yam nkaus, xyoo twg asbestos tau siv hauv tsev? Tsev tsim ntawm xyoo 1930 thiab 1950 tej zaum yuav muaj asbestos raws li rwb thaiv tsev Asbestos tej zaum yuav muaj nyob hauv cov xim pleev xim thiab hauv cov khoom sib txuas ua ke siv ntawm phab ntsa thiab qab nthab. Lawv siv tau txwv xyoo 1977.

Ib sab ntawm no, qhov twg yog asbestos feem ntau pom?

Koj zoo li yuav pom asbestos hauv cov khoom lag luam thiab thaj chaw hauv qab no:

Qhuav sau rwb thaiv tsev.
Qab nthab vuas.
Panels hauv qhov rooj hluav taws.
Muab faib phab ntsa.
Nyob ib ncig ntawm boilers.
Maas ru tsev.
Gutters thiab cov kav dej.
Nplaim taws

Puas yog txaus ntshai nyob hauv lub tsev nrog asbestos?

Nyob nyob rau hauv ib lub tsev nrog lawm asbestos tsis tas yuav ua teeb meem kev noj qab haus huv. Tab sis thaum cov ntaub ntawv no hauv koj lub tsev tsis zoo zuj zus, lossis cuam tshuam lossis puas tsuaj, asbestos cov fibers tuaj yeem tso rau saum huab cua. Nws yog cov khoom siv nrog ntau lub zog nyob; fibers tuaj yeem nyob ib puag ncig koj tsev rau xyoo.

Pom zoo:

Cov kab mob twg feem ntau pom muaj nyob hauv qhov qub biota ntawm txoj hlab ua pa sab saud?

Li qub Microbiota ntawm Txoj Kev Ua Pa Cov kab mob feem ntau pom muaj xws li Staphylococcus epidermidis, viridans group streptococci (VGS), Corynebacterium spp. (diphtheroids), Propionibacterium spp., thiab Haemophilus spp

Qhov chaw nyob ntawm thawj lub tsev kawm qib siab kho hniav nyob hauv ntiaj teb nyob qhov twg?

Dr. John M. Harris tau pib lub ntiaj teb thawj lub tsev kho hniav hauv Bainbridge, Ohio, thiab tau pab tsim kho hniav raws li kev noj qab haus huv. Nws qhib rau 21 Lub Ob Hlis 1828, thiab niaj hnub no yog tsev khaws puav pheej kho hniav. Thawj lub tsev kawm kho hniav, Baltimore College ntawm Kev Kho Hniav, tau qhib hauv Baltimore, Maryland, Asmeskas xyoo 1840

Lub qhov hluav taws xob nyob qhov twg nyob qhov twg?

Lub plab feem ntau yog nyob rau sab laug sab saud sab hauv qab lub diaphragm thiab txuas nrog zoo dua rau txoj hlab pas thiab nyob deb rau duodenum

Yoov nyob hauv tsev nyob qhov twg?

Yoov tshaj cum tej zaum yuav pw tsaug zog nyob rau hauv lub pob zeb thiab cav. Cov yoov tshaj cum feem ntau ua rau hmo ntuj lossis thaum tsaus ntuj thiab kaj ntug, thiab so lossis pw thaum nruab hnub. Lawv nrhiav chaw nyob, xws li txhuam los yog cov nroj tsuag tuab, qhov tsua lossis cov pob zeb, qhov hauv av, hollow cav lossis qhov intrees