1. Flammable organic solvents
Ntau cov tshuaj solvents muaj peev xwm ua rau hluav taws kub los yog tawg txawm yog tsis zoo. Qhov sib tov ntawm hnyav thiab huab cua sai sai kis tau sai li sai tau thaum nws kub hnyiab. Cov hauv siab loj tuaj yeem cuam taws cov khoom ntub thiab zes tau cov pa oxygen yog xauv npab (xws li cov pa tsheb kheej kheej), ua rau nws kub hnyiab thiab qee cov tshuaj tsis muaj pa taws. Tawg kuj muaj peev xwm tshwm sim tau thaum cov av ua kom muaj zog rau cov pa sib xyaw nrog cua thiab mus txog ntau yam.
Thaum siv cov tshuaj flammable organic, nco qab cov nram qab no:
(1) Muab cov thawv ntim kua fais fab pov tseg tso rau hauv lub khib nyiab qis.
(2) Khaws lub khob kom kaw thiab qhib lub hau ntawm lub ntim kaw thaum cov dej yuav tsum tau muab pov tseg.
(3) Yuav tsum siv cov kuab tshuaj uas siv tau cov kua flammable (organic flammable fertilizers) thaum tsis muaj chaw tiv thaiv thiab hauv thaj chaw zoo (xws li lub fume hood), tab sis tsis ntau dhau lawm.
(4) Kev khaws cia cov kuab tshuaj, cia yuav tsum kom ntau li ntau tau kom tsis txhob muaj kev phom sij.
(5) cov cua kub ntsev, nws yog qhov zoo tshaj plaws los siv roj da dej los yog dej da dej, yuav tsum tsis txhob siv hluav taws kub qhib.
(6) Kev siv cov kuab tshuaj kua flammable yuavtsum tau xyum tshwjxeeb rua kev siv qhov kub thiab kev sim, Tshooj 1 feem ntau siv cov tshuaj kuab tshuaj tivthaiv, kev kubntxhuv, kev kubntxhuv kub, kev siv ntau ntau yaam dlhos.
(7) Kev sib tov ntawm kev sib tov ntawm cov roj cua thiab cua tuaj yeem ua rau tawg (xws li, 3.25 grams acetone gas burns equivalent to 10 gram explosive), yog li ntawd kev ceeb toom yuav tsum tau siv thaum lub sij hawm ntsuas kev tuag.
(8) Nyob rau hauv txoj kev siv, hluav taws kub nrig nram qab no yuav tsum ceev faj: qhib hluav taws (cov nplaim hluav taws, taws, roj teeb, qhov cub, qhov hluav taws kub thiab phim), lub txim hluav taws xob, kev sib tsoo, qhov cua sov Qhov cub, , tshem tau rhaub, luam yeeb), hluav taws xob electrostatic.
SYSBEL kev ruaj ntseg khoom siv dav dav siv rau kev tsim khoom, kev lag luam, kev lag luam, kev lag luam, kev lag luam, tshiab zog thiab lwm yam khoom. Paub Zoo (OSHA) OSHA 29 CFR 1910.106 & (NFPA) NFPA CODE 30.
SYSBEL chemical storage cia khoom siv dav dav siv hauv kev tsim ua khoom siv, kev ua lag luam, kev tsim khoom, kev lag luam, kev lag luam, kev lag luam, lub zog tshiab thiab lwm yam kev lag luam.
2. Cov kuab tshuaj lom cov organic
Toxicity ntawm cov organic solvents nyob rau hauv qhov hnyav los yog kev sib cuag nrog cov tib neeg lub cev los ntawm kev ua kom muaj zog ntawm cov tshuaj loog los yog lub cev muaj zog obstacles. Tag nrho cov organic kua solvents, lub vapor ntev, siab ntau thiab tib neeg raug yog ib txwm lom, xws li: primary alcohols (tshwj tsis yog methanol), ethers, aldehydes, ketones, ib nrab esters, benzyl cawv solvent Ib qho yooj yim rau kev puas tsuaj rau lub paj hlwb; methyl carboxylates, formates tuaj yeem ua rau mob ntsws lom; benzene thiab nws cov derivatives, ethylene glycol thiab lwm cov ntshav lom tau tshwm sim; Halogenated hydrocarbons tuaj yeem ua rau daim siab thiab cov metabolic lom; tetrachloroethane Thiab ethylene glycol yuav ua rau lub raum muaj mob loj heev. Yog li ntawd yuav tsum them nyiaj rau cov nram qab no thaum siv:
(1) Tsis txhob hu rau daim tawv nqaij nrog cov tshuaj solvent, nco ntsoov tiv thaiv koj tus kheej, saib: Peb tus kheej kev tiv thaiv kev sim.
(2) xyuam xim kom qhov chaw sim kev sim.
(3) Yog tias muaj cov tshuaj lom cov organic kua qaub thaum siv, tshem tag nrho cov chaw tiv thaiv raws li tus nqi txeej, nco txog cov neeg ua haujlwm hauv tsev kawm ntawv kom tua cov tua hluav taws, thiab tom qab ntawd ntxuav, hnab thiab khi nrog nqus, thiab kho raws li pov tseg.
