hagaajinta hawada guriga sifeeyaha uvc qaybo 03 micron xaashida hepa dhabta ah
Fikradda shaandhaynta HEPA:
Waxtarka-sare ee qayb ka mid ah hawada, ama HEPA.Waxay ka samaysan tahay fiilooyinka aadka u fiican ee isku xidhan, awoodda qabashada qaybaha waa mid aad u xoog badan, cabbirka daloolka waa yar yahay, awoodda xayeysiinta waa weyn tahay, waxtarka nadiifinta ayaa sarreeya.
Marka loo eego xisaabinta hal sifayn, shaandhada caadiga ah ee HEPA waxay shaandhayn kartaa hawada yar ilaa 0.3 micron (1/200 ee dhexroorka timaha) qaybaha, heerka shaandhaynta ee ugu yaraan 99.97%, caraf iyo bakteeriyada, fayrasyada, fungal kudka iyo wasakhowga kale warbaahinta shaandhada ugu waxtarka badan, taas oo ah in la yidhaahdo:
Saddex ka mid ah 10,000 kasta oo qaybood ayaa geli kara xuubka HEPA.Sidaa darteed, saamaynteeda shaandhaynta ee maadada particulate aad bay u caddahay!
Marka loo isticmaalo shaandhaynta sigaarka, waxtarkeedu waa ku dhawaad 100 boqolkiiba, sababtoo ah qaybaha sigaarku waxay u dhexeeyaan 0.5 iyo 2 microns oo cabbirkooduna kama gudbi karaan xuubka HEPA.Doorka ugu muhiimsan waa in la shaandheeyo dhinaca hawada ee qaybta, waxqabadkeeda shaandhaynta ugu fiican waxay gaari kartaa 99.999995%.
Qalabka shaandhaynta HEPA:
HEPA waxay dhibcood PP warqad filter, fiber galaas, warqad filter PP PET ka kooban, polyester-ka-dharka ah ee aan-dhogorta lahayn ee dhalaalaysa iyo fiber galaas dhalaalaysa shan shay.
Heerka shaandhaynta HEPA:
iyadoo la raacayo tilmaamaha, waxa loo qaybin karaa H10, H11, H12, H13 iyo H14.Dhammaan HEPA ee tilmaamahan waxaa iska leh shaandhada HEPA.Markasta oo uu sareeyo darajada HEPA, waa sarraysaa heerka sifaynta hal mar ah.Si kastaba ha ahaatee, mar kasta oo darajada sare, way weyn tahay iska caabbinta dabaysha, way sii weyn tahay qaylada, waa qaali qaali.Guud ahaan waxaa lagu talinayaa in alaabta shaandhada guriga lagu qiimeeyo H11 ~ H12.Tusaale ahaan, nadiifiyaha hawada IAM ee Britain waxaa lagu qiimeeyay H11.
Codsiga shaandhaynta HEPA
HEPA waa shay shaandhayn tayo sare leh oo caalami ahaan la aqoonsan yahay.Asal ahaan, HEPA waxaa loo isticmaali jiray cilmi baarista tamarta nukliyeerka iyo ilaalinta, laakiin hadda waxaa si ballaaran loogu isticmaalaa shaybaarada saxda ah, wax soo saarka daawada, cilmi baarista atomiga iyo qalliinka halkaasoo nadaafad sare looga baahan yahay, iyo nadiifiyaha hawada guriga.
shaandhaynta HEPA ee nadiifiyaha nooc kasta oo kala duwan (soo dhawoow in la habeeyo)
Waa maxay shaandhada hawada / filter-ka?
Shaandheeyaha hawada guud ahaan wuxuu leeyahay shaandheyn hore u-saamayn, saamayn dhexdhexaad ah, filtarrada HEPA, filtarka kaarboon firfircoon iyo wixii la mid ah.
Dhumucda, ganaaxa (mesh) iyo meelaynta lakab kasta oo shaandhada , shaqada iyo nolosha adeeg isku mid maaha.
Shaandheeyaha Saamaynta kahor waxaa guud ahaan lagu dhejiyaa lakabka koowaad, oo leh nolosha ugu gaaban iyo baahida loo qabo beddelaad joogta ah;
Shaandheynta saamaynta labaad ilaa dhexdhexaad, oo la dhigo dhexda;Shaandhooyinka Hepa waxaa badanaa lagu dhejiyaa lakabka ugu dambeeya waxayna leeyihiin nolosha ugu dheer.
Waxqabadka ugu muhiimsan waa in la qabto qaybo yaryar oo adag hawada, waxtarka H11-H14.
Shaashadda filtarka kaarboonka ee firfircoon ayaa inta badan soo saarta gaaska waxyeellada leh ee hawada ku jira, si loo gaaro saameynta nadiifinta hawada.
