Siv cov rooj plaub rau cov khoom siv phom sij
Cov pa roj carbon monoxide detectors tau siv dav vim lawv lub peev xwm los nkag siab qhov muaj peev xwm ntawm cov pa tshwj xeeb. Lub hom phiaj ntawm kev siv cov cuab yeej siv tshuaj lom neeg yog los xyuas kom muaj kev nyab xeeb ntawm kev tsim khoom thiab kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom. Qhov tshwm sim ntawm cov khoom siv tshuaj lom neeg tau daws cov teeb meem nrhiav pom ntawm ntau yam tsis muaj xim thiab tsis muaj ntxhiab tsw. Yog li dab tsi yog qhov tseem ceeb ntawm daim ntawv thov ntawm cov khoom siv no?
1. Petrochemical teb
Petrochemical teb yog ib thaj chaw uas muaj roj ntau. Qhov no yog vim muaj ntau cov roj hluav taws xob xws li methane yuav raug tsim thaum lub sijhawm tawg thiab tawg ntawm cov roj. Thaum cov pa roj tso tawm, muaj kev pheej hmoo ntawm hluav taws kub lossis tawg. Muaj ntau cov pa roj toxic detectors yog yuav tsum tau. Nws tsuas yog tshwm sim hais tias ntau cov khoom siv tshuaj lom neeg muaj txiaj ntsig zoo muaj cov nqi ua haujlwm siab, thiab lawv yuav tsis coj tus nqi siab rau kev lag luam petrochemical.
2. Cov pa phem ntau lawm
Feem ntau cov pa roj carbon monoxide muaj ntau yam siv. Qee tus ntawm lawv yog cov khoom siv nruab nrab nruab nrab rau lwm lub tuam txhab tshuaj los tsim cov khoom, thiab qee qhov yog tsim los ntawm kev siv tshwj xeeb. Thaum cov pa roj tso tawm thaum lub sijhawm tsim khoom, nws yuav ua rau tuag taus, yog li nws yog qhov yuav tsum tau teeb tsa lub tswb ntsuas hluav taws xob ultra-high-rhiab heev. Thiab thaum lub tswb ceeb toom xa tawm lub tswb, cov neeg ua haujlwm ntawm qhov chaw tuaj yeem cuam tshuam lossis khiav tawm hauv thawj zaug.
3. Kev lag luam mining
Qee cov khoom siv tshuaj lom neeg hauv kev lag luam mining kuj tau ua lub luag haujlwm tseem ceeb hauv cov txheej txheem mining, tshwj xeeb tshaj yog qee cov khoom siv tshuaj lom neeg tshawb nrhiav tau tsim ua ntau yam kev tshawb nrhiav roj, ib zaug cov roj hauv cov pob zeb tsim tawm thaum lub sijhawm mining, nws tuaj yeem ua tau. kuaj pom thawj zaug. Kev ceeb toom tam sim ntawd rau cov neeg ua haujlwm muaj txiaj ntsig zoo rau kev tiv thaiv cov neeg raug mob hnyav los ntawm cov pa roj toxic to hauv lub mine.
Tau kawg, muaj ntau qhov chaw siv ntawm cov khoom siv tshuaj lom neeg zoo. Ntxiv rau peb qhov chaw uas tau hais los saum toj no, lawv kuj ua lub luag haujlwm ntawm cov tub ceev xwm hauv ntau hom kev lag luam, ntsiag to saib xyuas kev nyab xeeb ntawm tus kheej thiab cov khoom ntawm lub sijhawm nyab xeeb, thiab ntau dua rau qhov loj, nws muab kev ua tau zoo thiab txuag nqi. kev daws teeb meem rau cov lag luam kom tswj hwm thiab tswj cov kev pheej hmoo.
