Iitafile ze-NADCC zoNyango lwe-Sater
Intshayelelo
I-NaDCC, ekwabizwa ngokuba yi-sodium dichloroisocyanurate, luhlobo lweklorin esetyenziselwa ukubulala iintsholongwane.Ngokuqhelekileyo isetyenziselwa ukunyanga amanzi amaninzi kwiimeko zikaxakeka, kodwa ingasetyenziselwa unyango lwamanzi asekhaya.Amacwecwe akhoyo anemixholo eyahlukeneyo ye-NaDCC yokuphatha imiqulu eyahlukeneyo yamanzi ngexesha elinye.Ngokuqhelekileyo zichithwa ngokukhawuleza, kunye neepilisi ezincinci ezinyibilikayo ngaphantsi komzuzu.
Ilususa njani ungcoliseko?
Xa zongezwa emanzini, iipilisi ze-NaDCC zikhupha i-hypochlorous acid, esebenza kunye ne-microorganisms ngokusebenzisa i-oxidation kwaye izibulale.Izinto ezintathu zenzeka xa iklorin yongezwa emanzini:
Enye iklorini idibana ne-organic matter kunye ne-pathogens emanzini nge-oxidation kwaye izibulale.Le ndawo ibizwa ngokuba yiklorin esetyenzisiweyo.
Enye iklorini idibana nezinye izinto eziphilayo, i-ammonia, kunye nentsimbi ukwenza imixube emitsha yeklorin.Oku kubizwa ngokuba yiklorin edibeneyo.
I-chlorine egqithisileyo ihlala emanzini ingasetyenziswanga okanye ingabotshwanga.Le nxalenye ibizwa ngokuba yiklorin yasimahla (FC).I-FC yeyona ndlela isebenzayo yeklorini yokubulala iintsholongwane (ingakumbi kwiintsholongwane) kwaye inceda ukuthintela ukosuleleka kwakhona kwamanzi acociweyo.
Imveliso nganye kufuneka ibe nemiyalelo yayo yedosi echanekileyo.Ngokubanzi, abasebenzisi balandela imiyalelo yemveliso ukongeza iitafile zobungakanani obuchanekileyo bobungakanani bamanzi azakucocwa.Emva koko amanzi axutywe kwaye ashiywe ixesha elibonisiweyo, ngokuqhelekileyo imizuzu engama-30 (ixesha loqhagamshelwano).Emva koko, amanzi akhutshelwa isibulala-ntsholongwane kwaye alungele ukusetyenziswa.
Ukusebenza kweklorini kuchatshazelwa yi-turbidity, i-organic matter, i-ammonia, ubushushu kunye ne-pH.Amanzi amnyama kufuneka ahluzwe okanye avunyelwe ukuba azinze phambi kokuba agalele iklorin.Ezi nkqubo ziya kususa ezinye iincinci ezimisiweyo kwaye ziphucule ukusabela phakathi kweklorini kunye ne-pathogens.
Umthombo weeMfuno zaManzi
i-turbidity ephantsi
pH phakathi kwe-5.5 kunye ne-7.5;ukubulala iintsholongwane akuthembekanga ngaphezu kwe-pH 9
Isondlo
Iimveliso kufuneka zikhuselwe kumaqondo obushushu aphezulu okanye ukufuma okuphezulu
Iipilisi kufuneka zigcinwe kude nabantwana
Ixabiso lomthamo
Amacwecwe akhoyo anemixholo eyahlukeneyo ye-NaDCC yokuphatha imiqulu eyahlukeneyo yamanzi ngexesha elinye.Sinokwenza ngokwezifiso iitafile ngokweemfuno zakho
Ixesha lokuNyanga
Ingcebiso: imizuzu engama-30
Ubuncinci bexesha lokunxibelelana lixhomekeke kwizinto ezifana ne-pH kunye nobushushu.
