Phau Ntawv Qhia Txog Kev Tshem Tawm Xim Xim Thiab Tsim Nyog PPE

Lead xim yog hom xim muaj hnub nyoog uas tau siv ntau hauv tsev thiab tsev. Txawm li cas los xij, tom qab ntawd nws tau tshawb pom tias qhov ntev ntev ntawm cov xim hlau lead tuaj yeem ua rau muaj teeb meem kev noj qab haus huv loj xws li tshuaj lom tshuaj txhuas. Qhov kev tshawb pom no ua rau muaj kev cai lij choj txwv tsis pub siv cov xim txhuas hauv xyoo 1978. Yog tias koj muaj lub tsev lossis lub tsev uas tau pleev xim ua ntej xyoo 1978, nws muaj feem ntau uas nws muaj cov xim txhuas. Qhov no ua rau nws tseem ceeb kom tshem tawm nws, tshwj xeeb tshaj yog tias koj muaj menyuam yaus lossis tsiaj nyob ib puag ncig. Kev tshem tawm cov xim txhuas yog cov txheej txheem nyuaj uas yuav tsum muaj cov iav thiab cov txheej txheem kom muaj kev nyab xeeb. Nov yog phau ntawv qhia kev tshem tawm cov xim thiab cov khoom siv tiv thaiv tus kheej tsim nyog (PPE) koj yuav xav tau.

Cov xim txhuas yog dab tsi?
Cov xim txhuas yog ib hom xim uas siv hauv tsev thiab cov tsev ua ntej xyoo 1978. Nws muaj cov hmoov txhuas ua ib qho ntawm cov khoom xyaw tseem ceeb, uas ua rau nws ci thiab ua haujlwm ntev. Txawm li cas los xij, kev raug tshuaj txhuas ntev ntev tuaj yeem ua rau muaj teeb meem kev noj qab haus huv loj. Thaum cov xim txhuas flakes los yog tev, nws nthuav tawm qhov chaw hauv qab thiab tso cov khoom lom rau hauv huab cua. Raws li Lub Chaw Tiv Thaiv Kab Mob thiab Tiv Thaiv (CDC), tsis muaj kev paub txog qib kev nyab xeeb ntawm cov hlau lead. Qhov no ua rau nws tseem ceeb heev kom tshem tawm cov xim txhuas los ntawm txhua qhov chaw nws yuav nyob rau.

Cov kauj ruam los tshem cov xim txhuas
Kev tshem tawm cov hmoov txhuas yog txheej txheem nyuaj thiab muaj kev phom sij. Nws yuav tsum muaj kev qhia dav dav thiab siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) los lav kev nyab xeeb. Thaum tshem cov xim txhuas, ua raws li cov kauj ruam no:

1. Kev npaj
Thawj kauj ruam hauv cov txheej txheem tshem tawm cov xim txhuas yog los npaj qhov chaw. Qhov no suav nrog kev tshem tawm chav ntawm tej rooj tog, ntaub pua tsev, lossis khoom dai, thiab npog txhua qhov chaw uas tsis tuaj yeem tshem tawm, xws li cov txee lossis cov txee, nrog cov ntawv yas. Nco ntsoov kaw cov vents lossis kiv cua kom tsis txhob kis cov plua plav.

2. Hnav cov iav tiv thaiv
Thaum tshem cov xim txhuas, PPE tsim nyog yog qhov tseem ceeb. Qhov no suav nrog lub tshuab ua pa, hnab looj tes, tsom iav qhov muag, thiab alub cev tag nrho. Lub tshuab ua pa kom huv yog tsim nyog rau cov haujlwm me me, thaum lub tshuab ua pa uas siv lub tshuab ua pa yog tsim nyog rau thaj chaw loj. Nco ntsoov hnav cov hnab looj tes pov tseg kom tsis txhob muaj cov hmoov lead.

3. Tshem tawm cov xim txhuas
Muaj ntau txoj hauv kev tshem cov xim txhuas, nrog rau kev khawb, tshav kub stripping, thiab tshuaj stripping. Kev tshem tawm tshuaj lom neeg yog qhov kev xaiv zoo tshaj plaws thiab yooj yim tshaj plaws thiab koom nrog kev siv tshuaj tshwj xeeb tshaj cov xim, tso cai rau nws kom yaj thiab tshem tawm ntawm qhov chaw. Tsis txhob siv cov cua kub hnyiab vim nws tuaj yeem vaporize cov hlau lead thiab ua rau nws txaus ntshai.

4. Kev ntxuav
Tom qab tshem tawm cov xim, nws yog ib qho tseem ceeb uas yuav tsum tau ntxuav qhov chaw kom huv si. Siv lub tshuab nqus tsev HEPA los ntxuav txhua qhov chaw kom huv si, thiab nco ntsoov so lawv nrog daim ntaub ntub dej. Pov tseg tag nrho cov khib nyiab thiab pov tseg raws li cov cai hauv zos.

5. Tom qab ntxuav
Tom qab ntxuav, koj yuav tsum ua qhov ntsuas huab cua kom ntseeg tau tias tag nrho cov hmoov txhuas tau raug tshem tawm ntawm thaj chaw. Qhov no suav nrog kev siv cov khoom siv tshwj xeeb los ntsuas huab cua zoo thiab qhov chaw paug. Yog tias qhov ntsuas tau zoo, rov ua cov txheej txheem ntxuav kom txog thaum thaj chaw tsis muaj txhuas.

Tsim nyog Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE)
Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE) yog qhov tseem ceeb rau koj txoj kev nyab xeeb thaum tshem cov xim txhuas. Nov yog qhov tsim nyog PPE rau cov txheej txheem:

1. Lub tshuab ua pa
Lub tshuab ua pa yog qhov tseem ceeb thaum tshem cov xim txhuas. Nws tiv thaiv koj lub ntsws los ntawm kev nqus cov hmoov lead thiab pa taws. Covtiv thaiv ua payuav tsum tau ntsuas N-95 lossis siab dua thiab muab kev tiv thaiv ob qho tib si khoom thiab cov kua dej.

2. hnab looj tes
Cov hnab looj tes pov tseg yog qhov tseem ceeb hauv kev tiv thaiv cov kab mob txhuas thaum lub sijhawm tshem tawm. Hnab looj tes yuav tsum yog ua los ntawm nitrile, latex, los yog yas thiab yuav tsum haum snugly nyob ib ncig ntawm koj cov ntiv tes.

3. tsom iav
Cov looj tsom iav yog tsim nyog los tiv thaiv koj ob lub qhov muag los ntawm cov khoom txhuas uas yuav raug tso tawm thaum lub sijhawm tshem tawm. Lawv yuav tsum tau ua los ntawm shatterproof, anti-fogging khoom thiab muab ib tug snug haum nyob ib ncig ntawm lub qhov muag.

4. Coveralls
Coveralls los yog tag nrho lub cev suits tiv thaiv koj cov tawv nqaij los ntawm raug lead. Lawv yuav tsum tau ua los ntawm cov khoom zoo, muab kev tiv thaiv tag nrho ntawm lub cev, thiab muaj lub ntsej muag zoo nyob ib puag ncig lub dab teg thiab pob taws.

Kev tshem tawm cov xim txhuas los ntawm cov tsev thiab cov tsev yog qhov tseem ceeb los tiv thaiv kev lom neeg ntawm cov hlau lead, tshwj xeeb tshaj yog rau cov menyuam yaus thiab cov tsiaj. Nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov kauj ruam tsim nyog thiab hnav cov khoom tiv thaiv tus kheej (PPE) kom muaj kev nyab xeeb. Kev tshem tawm cov xim txhuas yog cov txheej txheem nyuaj, thiab nws yog ib qho tseem ceeb kom sab laj nrog cov kws tshaj lij yog tias koj tsis paub meej txog cov txheej txheem. Tiv thaiv koj tus kheej thiab koj cov neeg koj hlub los ntawm kev tshem tawm cov xim txhuas los ntawm koj ib puag ncig thiab ua kom muaj kev noj qab haus huv ib puag ncig.