Hauj lwm
It yog pom zoo heev uas yuav tsum tau hnav Ib Daim Npav Tiv Thaiv nrog cov khoom no.
Lub ntsiab nta:
- Cov lim kua mercury vau rau 150 teev ntawm 2x TLV txwv - qhov ntawd yog lub hli siv txhua hnub
- Mercury vapor filtration performance ua pov thawj hauv kev ntsuas ywj pheej
- Tsim qauv siv tsim cov khaubncaws sab nraud povtseg ntau txheej ua kom huv cov ntaub
- Tshem tawm aerosols thiab particulates rau 0.3 micron - categoris FFP1
- Kuj tseem tshem tawm cov organic vapors uas tsis haum thiab tsis hnov tsw
Leej twg yuav tsum xav txog yuav qhov khoom no?
Cov neeg kho hniav, kws kho mob thiab tus neeg ua haujlwm raug tsom rau ib puag ncig ntawm cov pa phem uas muaj cov pa phem nyob rau hauv lossis cov hmoov av muaj mercury. Piv txwv yog cov neeg ua hauj lwm kho hniav thaum lub sij hawm rov kho dua (pleev) tso lossis tshem tawm; cov tswj hwm kho mob hauv chaw kho hniav lossis chaw kho mob thaum muaj kev tso kua hlau tawm tuaj; cov neeg ua haujlwm hauv kev ua haujlwm biomedical hauv tsev kho mob thiab tsev kho mob; cov neeg ua haujlwm nyob rau hauv cov chaw tsim khoom siv hauv qhov chaw muaj cov khoom siv muaj mercury lossis cov khoom siv xyaw (xws li cov tshuab roj hauv qhov chaw uas cov lus siv rau cov mercury
Dab tsi yog qhov zoo ntawm cov khoom no?
Lub looj ntsej muag tau tsim nrog kev xav hauv lub siab. Tsis zoo li lub ntsej muag npog lub ntsej muag uas muaj teeb meem thiab tsis pom kev, qhov npog daim ntaub-tsim lub ntsej muag muab cov ntsej muag zoo nyob ib ncig ntawm lub qhov ncauj thiab lub qhov ntswg thiab raug ntaus nqi kom lim cov pa luam yeeb muaj pa ntev li 150 teev (uas yog lub hli ua haujlwm) ntawm 2 x Lub Sij Hawm Lub Sij Hawm txhawm rau tso cov tshuaj mercury los ntawm lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv. Nws yuav ntsuas nrog kev ua pa tawm kom txo hws.
Nws ua hauj lwm li cas?
Lub npog ntsej muag yog tsim ntawm ntau txheej ntawm cov ntaub impregnated nrog kev ua kom raug hluav ncaig, uas yog mercury vapor absorbent. Cov pa nqus tau lim dej los ntawm cov lim lim, tshem tawm qhov nqus dej muaj pa mercury, thaum lub tshuab ua pa tawm ntawm lub qhov dej, kom tiv thaiv cov hws uas yuav ua kom lub neej luv ntawm daim npog. Tom qab siv tas, cia lub npog ntsej muag kom qhuav li siv tau rau hnub tom qab. Cov kws kho hniav ib txwm hnav daim npog ntsej muag dua cov khoom no txhawm rau tiv thaiv kev pheej hmoo sib kis kab mob.
