Inkqubo yokucoca amanzi edamini lakho idlala indima enkulu ekugcineni amanzi akho ecocekile, kodwa kufuneka uxhomekeke kwikhemistri ukuze ulungise amanzi akho.ikhemistri yedama lokubhukudaukulinganisela kubalulekile ngenxa yezi zizathu zilandelayo:
• Iintsholongwane eziyingozi (ezifana neebhaktheriya) zinokukhula emanzini. Ukuba amanzi echibini awanyangwa, iintsholongwane ezithwala iintsholongwane zinokusasazeka ngokulula ukusuka komnye umntu ukuya komnye.
• Ukuba ikhemikhali yedama ayilungelelananga, inokonakalisa iindawo ezahlukeneyo zedama.
• Amanzi angalinganiyo ngokweekhemikhali anokucaphukisa ulusu namehlo omntu.
• Amanzi angalinganiyo ngokweekhemikhali anokuba namafu.
Ukunyanga izifo ezibangelwa ziintsholongwane emanzini,Isibulali-ntsholongwanekufuneka inikwe ukuze kususwe iintsholongwane. Ezona zixhobo zokucoca amanzi echibini zixhaphakileyo ziikhompawundi eziqulethe i-chlorine, ezifanai-calcium hypochlorite(eqinileyo) okanye i-sodium hypochlorite (ulwelo). Xa iikhompawundi ezine-chlorine zifakwa emanzini, i-chlorine iya kusabela ngokwekhemikhali namanzi ukuze yenze izinto ezahlukeneyo zeekhemikhali, eyona ibalulekileyo yi-hypochlorous acid. I-hypochlorous acid ibulala iibhaktheriya kunye nezinye izifo ngokuhlasela ii-lipids kwiindonga zeeseli, itshabalalisa ii-enzymes kunye nezakhiwo ngaphakathi kweeseli nge-oxidation reaction. Ezinye izicoci ze-sanitizer, ezifana ne-bromide, zisebenza ngendlela efanayo, kodwa zineziphumo ezahlukeneyo zokubulala iintsholongwane.
Ngokwesiqhelo ungasebenzisa i-chlorine kwiigranules, umgubo okanye iiflakes uze uyiphose emanzini nakweyiphi na indawo. Iingcali zedama lokubhukuda zihlala zicebisa ukuba i-chlorine inikwe i-chemical feeder emva nje konyango lwesihluzo. Ukuba i-chlorine ifakwa ngqo edamini lokubhukuda (njengokusebenzisa i-flake chlorine kwi-skimmer tank), ubuninzi be-chlorine kwezi ndawo bunokuba phezulu kakhulu.
Ingxaki enkulu nge-asidi engaphantsi kwe-chlorous: ayizinzanga kangako. I-asidi engaphantsi kwe-chlorous iyonakala xa ivezwa kwimitha yelanga ye-ultraviolet. Ukongeza, i-asidi engaphantsi kwe-chlorous inokudibana nezinye iikhemikhali ukwenza iikhompawundi ezintsha. Izinzisi (ezifanaI-Cyanuric Acid) zihlala zifumaneka kwi-chlorinators zedama. Iziqinisi zisabela ngokweekhemikhali kunye ne-chlorine ukuze zenze iikhompawundi ezizinzileyo ngakumbi. Le khompawundi intsha ayichaphazeleki lula kukubola xa ivezwa kukukhanya kwe-ultraviolet.
Nokuba kukho izinto ezizinzisayo, i-hypochlorous acid ingadibana nezinye iikhemikhali kwaye i-compound ephumayo ayisebenzi ekubulaleni iintsholongwane kwiibhaktheriya. Umzekelo, i-hypochlorous acid ingadibana neekhemikhali ezifana ne-ammonia kumchamo ukuvelisa ii-chloramines ezahlukeneyo. Ii-chloramines azizizo nje kuphela izibulali-ntsholongwane ezingalunganga, kodwa zinokucaphukisa ulusu namehlo, kwaye zikhuphe ivumba elibi. Ivumba elingaqhelekanga kunye nokunganyamezelani kwamehlo kwiidama zokudada kubangelwa zii-chloramines, kungekhona i-hypochlorous acid eqhelekileyo. Amavumba anamandla adla ngokubonisa ukuba i-chlorine encinci kakhulu (i-asidi engaphantsi kwe-chlorous), hayi kakhulu. Ukuze kususwe ii-chloramines, abaphathi bamachibi kufuneka boyikise ichibi: Ukulinganisa ikhemikhali ngaphaya kwamanqanaba aqhelekileyo ukuze kususwe izinto eziphilayo kunye neekhompawundi ezingafunekiyo.
Oku kungasentla kukwazisaisibulali-ntsholongwane sedama lokudadakwayeIsiqinisi seKhlorineZininzi ezinye izinto malunga neekhemikhali zedama lokudada, qhubeka undinike ingqalelo ukuze uhlale unolwazi olufunekayo.
Ixesha lokuthumela: Februwari-13-2023