Miiraha saxda ah waxaa sidoo kale loo yaqaannaa filterka dusha sare, taasi waa, walxaha wasakhda ah ee laga saaro biyaha waxaa loo qaybiyaa dusha sare ee shaandhada dhexdhexaadka shaandhada halkii lagu qaybin lahaa dhex-dhexaadka shaandhada. Waxaa inta badan loo isticmaalaa ka saarista raadinta adkaha ah, ka hor intaanad dib u noqon osmosis iyo electrodiassis, iyo ka dib marka shaandhada warbaahinta badan ka dib, oo u shaqeysa sidii shaandhada amniga. Miiraha saxda ah wuxuu ka kooban yahay guri miiraha miiraha iyo sheyga filter lagu rakibay gudaha.
Markaad shaqeyneyso, biyuhu waxay galaan shaandhada shaandhada ka baxsan aaladda shaandhada, iyo walxaha wasakhda ah ee biyaha ku jira ayaa lagu xannibay ka baxsan sheyga shaandhada. Biyaha la sifeeyay waxay galaan shaandhada shaandhada waxaana lagu keenayaa dhuumaha aruurinta. Saxnaanta shaandhaynta ee filter-ka guud ahaan waa 1.1-20205, sax ahaanta walxaha shaandhada waxaa lagu beddeli karaa dardaaranka, qolofka badanaa waxay leeyihiin laba qaab: bir bir ah iyo dhalo dabiici ah. Miiraha saxda ah waa in dib loo celiyaa hal mar maalintii inta lagu guda jiro isticmaalka.
Cilmiga filter-ka saxda ah waa in la gaaro xargaha iyo kala-goynta walxaha adag, arrinta la hakiyey iyo sheybaarka microorganismyada ee dareeraha ama gaaska iyada oo loo marayo ashyaa gaar ah iyo qaab dhismeedkooda.
Element filterka saxda ah wuxuu inta badan ka kooban yahay walxaha miiraha badan leh, oo ay ku jiraan agab fiber, ashyaa ashyaa, dhoobada iyo wixii la mid ah. Agabyadan waxay leeyihiin cabirro jajaban oo kaladuwan iyo guryaha baarista molikalalba, waxayna awood u leeyihiin inay baaraan walxaha iyo sheyga sheyga ee cabbirro kaladuwan.
Marka dareeraha ama gaaska ay ka gudbaan shaandhaynta saxda ah, inta badan walxaha adag, sheyga la hakiyey iyo sheyga la hayo ayaa lagu xannibi doonaa dusha sare ee filterka, dareeraha nadiifka ah ama gaaska nadiifka ah ayaa ka gudbi kara shaandhada. Iyada oo loo marayo heerar kala duwan oo ah ashyaa'da shaandhada, shaashadda shaxanka saxda ah waxay ku gaari kartaa si hufan oo wax ku ool ah oo ah walxaha iyo sheyga sheyga ee cabbirro kaladuwan.
Intaas waxaa sii dheer, walxaha filterka sax ah waxay sidoo kale kor u qaadi karaan saameynta shaandhaynta iyadoo loo eegayo xayeysiinta xayeysiinta, dusha sare ee dusha sare iyo qaabab qoto dheer oo qoto dheer. Tusaale ahaan, dusha sare ee miirayaasha saxda ah waxaa lagu hayaa kharash koronto, kaas oo ka qaadi kara walxaha 'Adsorb' 'microorganitys iyo walxaha leh eedeymaha ka soo horjeedda; Dusha sare ee walxaha shaxda saxda ah waxay leeyihiin pores yar yar, kaas oo ka hor istaagi kara marinka walxaha yaryar ee ka dhasha saameynta xiisadda dusha sare; Sido kale waxaa jiro shaandhayn sax ah oo leh pores waaweyn iyo lakabyo shaandhayn qoto dheer, oo si wax ku ool ah u yarayn kara wasakhooyinka dareeraha ama gaasaska.
Guud ahaan, walxaha shaandhaynta saxda ah waxay si hufan u shaandheeyaan oo si firfircoon u kala furfuran yihiin, walxaha adag, iyo sheyga la hakiyey ee ku jira dareeraha ama gaaska iyadoo la xusho habab ku habboon oo ku habboon qaabab kala duwan.
Waqtiga Post: Sep-28-2023