Drywall Dust vs. Chemical Splash: Picking the Correct Shield for Remodeling?
Kev hloov kho qhov chaw ua rau muaj kev hem thawj ob zaug - cov plua plav plua plav thiab tshuaj lom neeg tawg ntho- txhua qhov xav tau kev tiv thaiv lub ntsws thiab lub ntsej muag. Drywall plua plav, ib qho zoo ntawm cov xuab zeb los yog txiav gypsum boards, nyob hauv cov hlab ntsha thiab ua rau cov kab mob ua paug, thaum muaj tshuaj lom (los ntawm cov xim, cov kuab tshuaj, los yog cov nplaum) yuav ua rau cov tawv nqaij kub hnyiab, qhov muag puas, thiab nqus tau pa. Xaiv txoj cai thaiv hinges ntawm kev nkag siab txog cov kev phom sij 'cov khoom tshwj xeeb thiab ua rau lawv muaj peev xwm tiv thaiv iav.
Drywall plua plav muaj micron - loj gypsum hais, feem ntau tov nrog fiberglass los yog cellulose. Txawm hais tias tsis yog - lom, raug lub sij hawm ua rau hnoos, congestion, thiab exacerbates hawb pob. Kev tiv thaiv ntawm no yog qhov tseem ceeb tshaj qhov pom thiab ua pa, raws li cov neeg ua haujlwm feem ntau hnav iav rau ntau teev thaum xuab zeb lossis rhuav tshem. Hloov pauv, cov tshuaj txhuam hniav cuam tshuam nrog cov tshuaj corrosive lossis volatile uas tuaj yeem nkag mus rau lub ntsej muag tus qauv, xav tau kev tiv thaiv kev tiv thaiv ob qho tib si ua kua thiab nqus pa. Iav yuav tsum tiv thaiv degradation los ntawm cov tshuaj thiab kaw nruj nreem tiv thaiv kom tsis txhob xau.
Kev sib piv ntawm Kev Nyab Xeeb thiab Kev Tiv Thaiv Kev Tiv Thaiv
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Qeb |
Drywall Plua plav |
Tshuaj Splash |
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Hom phom sij |
Inhalable particulates (0.1-10 microns) |
Cov kua txaws + tshuaj lom vapors / VOCs |
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Yam Tseem Ceeb |
Kev ua pa ua pa, ua pa tsis ua pa, ua xua |
Cov tawv nqaij / qhov muag kub hnyiab, tshuaj lom neeg, ntev - lub cev puas tsuaj |
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Pom zoo Mask Hom |
N95/P100 particle respirators (tso pov tseg lossis rov siv tau) |
Tshuaj tua kab mob ua pa (nrog cov lim dej vapor) |
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Kev tiv thaiv ntsej muag |
looj tsom iav dub los yog daim npog ntsej muag (kom thaiv cov plua plav ntawm qhov muag) |
Tag nrho- daim npog ntsej muag + tshuaj lom neeg - cov iav tiv thaiv (kua thaiv) |
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Gear Durability Xav tau |
Resistant clogging; breathable rau ntev hnav |
Tshuaj-resistant (ABS, neoprene); leak- pov thawj foob |
Rau kev ua haujlwm ntawm phab ntsa ntub dej, P100 lub tshuab ua pa ua ke nrog cov tsom iav kev nyab xeeb sib npaug pom (99.97% kev ua haujlwm zoo rau ntau dua lossis sib npaug rau 0.3 microns) thiab kev nplij siab. Reusable qauv nrog cov lim dej hloov tau haum rau cov haujlwm ntev. Rau cov dej num tshuaj, tag nrho - lub ntsej muag ua pa nrog cov pa roj carbon monoxide thaiv ob qhov txaws thiab vapors, thaum hnab looj tes nitrile thiab aprons ntxiv kev tiv thaiv lub ntsej muag.
Cov iav tsis sib haum yuav ua rau muaj kev raug mob- siv lub npog ntsej muag rau cov tshuaj tsis muaj vapor tiv thaiv, thaum lub tshuab ua pa tshuaj lom neeg ua rau plua plav- ua haujlwm hnyav. Los ntawm kev ua kom muaj kev tiv thaiv nrog hom kev phom sij, cov neeg kho dua tshiab tiv thaiv kev noj qab haus huv yam tsis muaj kev cuam tshuam kev tsim khoom.
