Isihluzi esichanekileyo sikwabizwa ngokuba yi-filter engaphezulu, oko kukuthi, iifayisi ezinqabileyo zisuswe emanzini zisasazwa kumphezulu we-filter ophakathi endaweni yokuhluza ngaphakathi kwe-filter ephakathi. Isetyenziselwa ikakhulu ukususwa komkhondo onqunyanyisiweyo, ngaphambi kokubuyisela i-osmosis kunye ne-electrodialysis, kwaye emva kwecebo leendaba ezininzi, ukubambela njengecebo lokhuseleko. Isihluzi esichanekileyo sinezindlu zokucoca i-filitha kunye nezinto zokucoca ezifakwe ngaphakathi.
Xa sisebenza, amanzi angena kwindawo yokuthobela ngaphandle kwento yokufihla, kwaye amasuntswana amdaka emanzini avaliwe ngaphandle kwento yokucoca. Amanzi atyhidiweyo angena kwinto yokufihla kwaye ikhokelwa ngaphandle kwepleyiphu yokuqokelela. Ukuchaneka kokungqinisisa kwecebo lokucoca ngokuchanekileyo 1.1-2010 Isihluzi esichanekileyo kufuneka sibuyiselwe umva kanye ngemini ngexesha lokusetyenziswa.
Into echanekileyo yokuhluza kukufezekisa ukonakaliswa kunye nokwahlulahlula amasuntswana aqinileyo, umcimbi onqunyanyisiweyo kunye ne-microorganisms kwi-allist okanye igesi ngendlela ekhethekileyo kunye negesi.
Into echanekileyo yokucoca i-filters idla ngokudityaniswa kwezinto zokucoca ezahlukeneyo, kubandakanya izixhobo zefayibe, izixhobo ze-memnene, i-ceramics njalo njalo. Ezi zixhobo zineempawu ezahlukeneyo ze-pore kunye ne-molecular i-moleries, kwaye ziyakwazi ukufaka amasuntswana kunye nemicroorganisms yobukhulu obahlukeneyo.
Xa ulwelo okanye irhasi iyadlula kwi-filters efanelekileyo, uninzi lwamasuntswana aqinileyo, umcimbi oqingqiweyo kunye nemicroorganisms iya kuvalwa kumphezulu wecebo lokucoca, kwaye ulwelo olucocekileyo okanye igesi linokudlula kwifilitha. Ngamanqanaba awahlukeneyo ezixhobo zokucoca izinto zokucoca, ukwenziwa kwecebo lokucoca ulwimi ngokuchanekileyo kunokufezekisa ukuqinisekiswa ngokufanelekileyo kwamasuntswana kunye nemicroorganisms yobungakanani obahlukeneyo.
Ukongeza, into yokucoca ichanekile ikwaphucula isiphumo esiliqiqiweyo nge-adsorvotion, isiphoso esingaphezulu kunye neendlela ezinemifanekiso enzulu. Umzekelo, umphezulu weefilitha ezichanekileyo unikwe intlawulo yombane, enokuthi i-adfenb i-microorganisms kunye namasuntswana anezityholo ezichaseneyo; Umphezulu wezinto ezithile zokucoca i-filters zinee-pores ezincinci, ezinokuthi zithintele ukuhamba kwamasuntswana amancinci ngokusebenza komthombo woxinzelelo; Kukwakhona iifilitha ezichanekileyo ezinamachaphaza amakhulu kunye neendawo zokucoca ezinzulu ezinzulu, ezinokuthi zinciphise ukungcoliseka ezingcoliseko okanye iigesi.
Ngokubanzi, into echanekileyo yokucoca i-filters inokucoca ngokufanelekileyo nangokuthembekileyo kwaye ihlule izinto ezomeleleyo, inqunyanyisiwe kwi-microorganagosms kwi-allist okanye igesi ngokukhetha izixhobo ezifanelekileyo zokuziqhelanisa nezityalo ezoyitha.
IXESHA LOKUQALA: USep-28-2023