Dej Lim tshem tawm tsis xav tau impurities los ntawm dej xws li sediment, saj thiab tsw, tawv thiab kab mobua rau dej zoo dua.
Dab tsi lim dej tsis tshem tawm?
Txawm li cas los xij, cov chaw kho dej tsis tshem tawm tag nrho minerals thiab kab mob los ntawm dej … Cov lim dej tuaj yeem tshem tawm cov co toxins, suav nrog cov tshuaj, tshuaj tua kab, cov organic tebchaw tsis zoo (VOCs.), perfluorinated chemicals (PFCs), lead, mercury, thiab cov kab mob uas muaj kab mob los ntawm koj cov dej.
lim dej lim tawm dab tsi?
Muaj ntau pua lub cev, tshuaj, lom, thiab hluav taws xob tshem tawm los ntawm cov lim dej, suav nrog txhuas, chlorine, kab mob, calcium, minerals, ntsev, thiab carcinogensFeem ntau txoj kev haus dej kom huv si saib kom tshem tawm feem ntau ntawm cov kab mob no.
Cov lim dej puas tshem tawm cov zaub mov?
Cov pa roj carbon monoxide thiab cov lim dej ceramic tsis tshem cov ntxhia los ntawm cov kais dej. Yog li, cov ntxaij lim dej nrov Brita lossis lwm cov pa roj carbon monoxide lossis cov lim dej ceramic tag nrho khaws cov zaub mov noj qab haus huv hauv koj cov dej kais dej, txhua lub sijhawm tshem tawm cov kab mob txaus ntshai.
Yuav ua li cas thaum dej tau lim?
Cov txheej txheem pom txo qis kev sib xyaw ntawm cov kab mob xws li: cov khoom raug tshem tawm, kab mob cab, kab mob, algae, kab mob, thiab fungi.
