Video: Dab tsi yog qhov pov tseg tshuaj lom?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Toxic pov tseg , tshuaj pov tseg cov khoom muaj peev xwm ua rau tuag lossis raug mob rau lub neej. Pov tseg muaj cov kab mob txaus ntshai, xws li siv cov koob txhaj tshuaj, qee zaum xav txog ua pov tseg lom . Tshuaj lom tshwm sim thaum pov tseg lom tau noj, nqus tau, lossis nqus los ntawm daim tawv nqaij.
Ib yam li ntawd, nws raug nug, dab tsi yog piv txwv ntawm cov pov tseg pov tseg?
Piv txwv ntawm cov khoom siv uas niaj hnub dhau los ua ib feem ntawm pov tseg lom Cov kwj ntawm cov teb chaws uas muaj kev lag luam suav nrog cov roj teeb rau cov khoom siv hluav taws xob, tshuaj tua kab, xov tooj ntawm tes, thiab khoos phis tawj. Txhua yam uas tuaj yeem ua rau muaj kev phom sij rau ib puag ncig lossis lub neej pov tseg lom txawm tias nws yog biodegradable.
Tom qab ntawd, lo lus nug yog, lub ntsiab lus ntawm cov pov tseg tshuaj lom yog dab tsi? pov tseg lom . Saib SYNONYMS RAU pov tseg lom Ntawm THESAURUS. COM. Ib lo lus dav dav siv los xa mus tshuaj cov tebchaw tsim los ntawm kev lag luam uas, yog tias lawv tau noj lossis ua pa los ntawm tib neeg, tuaj yeem ua rau lub cev puas tsuaj. Kev pov tseg ntawm cov khib nyiab pov tseg yog ib qho teeb meem loj ib puag ncig hauv Tebchaws Meskas.
Ib sab saum toj no, dab tsi yog 4 hom pov tseg pov tseg?
Plaub yam khoom pov tseg muaj kev phom sij yog ignitability , corrosivity , reactivity , thiab toxicity.
Cov khib nyiab pov tseg hauv tsev yog dab tsi?
Cov pov tseg tej zaum yuav ua kua, khoom, los yog sludge thiab muaj tshuaj, hnyav hlau, hluav taws xob, kab mob, los yog lwm yam ntaub ntawv. Txawm tsev neeg tsim pov tseg txaus ntshai , los ntawm cov khoom xws li roj teeb, cov cuab yeej siv computer, thiab cov xim pleev xim los yog tshuaj tua kab.
Pom zoo:
Dab tsi yog xya qhov pov tseg hauv kev tsim khoom?
Nyob rau hauv lub lean manufacturing system, xya pov tseg raug txheeb xyuas: overproduction, cov khoom muag, kev txav, tsis xws luag, over-processing, tos, thiab thauj
Cov tshuaj tua kab puas yog pov tseg puas tsuaj?
Cov neeg ua liaj ua teb thiab cov neeg siv tshuaj tua kab ua lag luam feem ntau tsis tuaj yeem pov tseg cov tshuaj tua kab hauv cov kev pab cuam pov tseg hauv tsev. Qee qhov, tab sis tsis yog txhua yam, cov tshuaj tua kab raug tswj hwm pov tseg thaum muaj kev phom sij. Nyeem ntxiv txog kev pov tseg pov tseg yam phom sij
Lub tswv yim tshuaj lom tshuaj yog dab tsi?
Cov tshuaj lom yog ib hom kev tiv thaiv tactic siv los ntawm lub tuam txhab lub hom phiaj los tiv thaiv lossis cuam tshuam kev sim ntawm kev tawm tsam los ntawm tus neeg tau txais. Cov tshuaj tshuaj lom tau nce tus nqi ntawm kev yuav khoom thiab tsim kom muaj kev tsis txaus siab loj los tiv thaiv cov kev sim ua tiav
Dab tsi yog qhov txawv ntawm ib tus neeg cog lus uas muaj ntawv pov thawj thiab tus neeg ua haujlwm muaj ntawv pov thawj?
Certified Contractor Qee lub xeev siv 'certified' txhais tau tias 'licensed.' Ib tus neeg cog lus dav dav kuj tuaj yeem lees paub nrog ntau lub lag luam lossis tsoomfwv cov koom haum. Tus neeg cog lus muaj peev xwm yeej tau ntawv pov thawj raws li tus tsim ntsuab, piv txwv li, tsim lub zog siv hluav taws xob, tsev pheej yig lossis chaw ua haujlwm
Dab tsi yog qhov txawv ntawm daim ntawv pov thawj thiab daim ntawv pov thawj tshwj xeeb?
Ib daim ntawv pov thawj dav dav npog tag nrho cov cuab yeej keeb kwm. Nrog rau daim ntawv cog lus tshwj xeeb, qhov lav tsuas yog lub sijhawm thaum tus neeg muag khoom tuav lub npe rau cov cuab yeej. Cov kev lav phib xaub tshwj xeeb tsis tiv thaiv kev ua yuam kev hauv lub npe dawb-thiab-nco meej uas yuav muaj nyob ua ntej tus muag khoom ua tswv