HEPAyog lub tshuab lim cua uas tshem tawm yam tsawg kawg 99.95% ntawm cov plua plav, kab mob, paj ntoos, pwm, thiab lwm yam khoom cua hauv nruab nrab ntawm 0.3 txog 10 micrometers (µm) inch.
Qee zaum cov tuam txhab lag luam tshaj tawm tus lej ntxiv hu ua qhov ntsuas kev ua tau zoo.Feem ntau, HEPA cov ntxaij lim dej raug cais tawm hauv European Union raws li ib qhoH13 los yog H14, tom kawg txhais cov ntxaij lim dej muaj peev xwm khaws tau ntau dua99.995%ntawm particles nyob rau hauv no loj ntau yam.
Lwm lub tuam txhab siv cov ntsiab lus xws li "Qib HEPA/ hom / style" lossis "99% HEPA" los tshaj tawm cov khoom lag luam, tab sis qhov no yog qhov tseem ceeb tsis muaj kev xav rau cov ntxaij lim dej uas tsis ua raws li HEPA lossis, qhov zoo tshaj, tsis tau kuaj kom raug.kuaj.tus nqi.
Ntxiv rautshem tawm particulateteeb meem los ntawm huab cua peb ua pa, qee cov lim dej kuj cog lus tias yuav tshem tawm cov ntxhiab tsw thiab roj.Qhov no tuaj yeem ua tiav nrog ib qhoactivated carbon limuas tshem tawm cov volatile organic tebchaw, tsw thiab gases xws li NO2.
Kuj hu uacarbon lim, lawv yog tsim los ntawm cov khoom ntxeem tau thiab ua haujlwm siv cov txheej txheem hu ua adsorption, uas cov pa phem ua rau cov pa roj carbon molecules tab sis tsis nqus.
Ionic cov ntxaij lim dej ua haujlwm los ntawm kev them cov khoom hauv chav tsev, ua rau lawv yooj yim dua rau kev nyiam thiab ntxiab hauv cov lim, lossis ua rau lawv poob rau hauv av.Piv txwv li, thaum qhov no tuaj yeem pab daws nrogcov pa luam yeeb,Qhov no feature tso tawm ozone raws li ib tug by-product, uas, nyob ntawm seb lub theem tsim, yuav ua rau lub ntsws irritation.
Post lub sij hawm: Sep-27-2022