Ebushushu ehlotyeni behlobo, iindawo zokubhukuda zibonelela ngokubaleka ezihlaziyiweyo kubantu kunye neentsapho ezifanayo. Nangona kunjalo, emva kwamanzi acocekileyo amakristali ebaluleke kakhulu kulondolozo lwechibi eliqinisekisa ukhuseleko lwababhuti:iikhemikhali. Ezi khemikhali zidlala indima ebaluleke kakhulu ekugcineni umgangatho wamanzi kunye nokukhusela ii-microorganisms eziyingozi.
Isenzo sokulinganisa: Ukugcina umgangatho wamanzi
Eyona njongo iphambili yeekhemikhali zechibi kukugcina umgangatho wamanzi, ukuthintela ukukhula nokusasazeka kweentsholongwane, i-algae, kunye nezinye ii-microorganism ezinokubeka emngciphekweni wezempilo. Ukufezekisa oku, iikhemikhali ezintathu ezibalulekileyo zisetyenzisiwe: chlorine, adususters, kunye nee-algacides.
I-1. I-chlorine: I-chlorine mhlawumbi yeyona ibalulekileyo kakhulu yemichiza. Isebenza njengentsholongwane ngokukhulula i-chlorine ion emanzini, ekwazi ukubulala iintsholongwane kunye neentsholongwane eziyingozi. Uxinzelelo lwe-chlorine echibini kufuneka ibekwe esweni ngononophelo ukuze kuqinisekiswe ukuba luluhlu olucetyiswayo. I-chlorine encinci kakhulu inokubangela ucoceko olungonelanga, ngelixa ininzi kakhulu inokucaphukisa amehlo kunye nolusu.
2. Adjlusters: Amanqanaba e-PH AMANZI AMANZI AMANZI AMANZI AYA KUFUNYANWA KOKUFUNYANWA NOKUKHUSELEKA NOKUKHUSELEKO KWABANDIBANGO. I-Adusters ze-PH isetyenziselwa ukulawula i-acidity okanye ialkalinity yamanzi. Owona mgangatho we-PH yamanzi aphakathi kwechibi uphakathi kwe-7.2 kunye ne-7.8, njengoko olu luhlu luye lukhululekile ukuba lusebenze kwaye luvumele i-chlorine ukuze isebenze ngokufanelekileyo. Ukuba inqanaba le-PH liphezulu kakhulu (i-alkaline) okanye iphantsi kakhulu (i-acidic), inokukhokelela kulusu kunye nokucaphukiswa kwamehlo, kunye nokuvela kwempahla.
3. Ukukhula kwe-algae kunokujika iphuli ye-pristine kwi-murky eluhlaza. I-algaededes ziikhemikhali ezenzelwe ukuthintela kwaye zilawule iibhloko ze-algae. Ezi zinto ziphazamisa ukukwazi kwe-algae ukufowunela iifoto kunye nokuvelisa kwakhona, ukuphelisa ingxaki. Ukusetyenziswa rhoqo kwe-algaecides kubalulekile ukuthintela ukuthintela okungathandekiyo kunye ne-algae ye-algae.
Ukhuseleko kuqala: ukukhusela ababhukuqayo
Iichemicals ezikhewulwe azibalulekanga kuphela kumgangatho wamanzi kodwa kunye nokhuseleko kunye nentlalo-ntle yababhukudi. Nantsi indlela ababakhusela ngayo abo banandipha imini echibini:
1. Uthintelo lwezifo: Amanzi atyhutyha amanzi nge-chinorication ye-chlorine, anjengeGastroenteritis kunye nosulelo lolusu, ukuqinisekisa ukuba ababhukiyo bahlala besempilweni.
2. Intuthuzelo ephuculweyo: Ukugcina inqanaba le-PH efanelekileyo kwaye usebenzisa i-algaedesi kuqinisekisa ukuba amanzi ahlala ekhululekile ukuba abhukuda. Oku kunciphisa amathuba okuba nzima ulusu kunye neliso, ukwenza amava okubhukuda kube mnandi ngakumbi.
3. Ukulondolozwa kwezixhobo: Iichemicals ezichithekayo kukhusela iziseko zoncedo zechibi. Amanzi alungeleleneyo ngokufanelekileyo anceda ukukhusela izinto zensimbi, ukuwohloka kwee-inerners, kunye nomonakalo kwiimpompo kunye nezihlalo, ekugqibeleni zandisa iphuli yechibi.
Ngelixa iikhemikhali zechibi zisenokungabi yeyona nto ubunini bephuli, ayibalulekanga ekukhuselekeni kunye nokonwatyiswa kwababhukudi. Ngokubetha ibhalansi efanelekileyo nge-chlorine, abathengisi be-PH, kunye nabanini bechibi, banokubonelela ngendawo ecocekileyo, ehlelekileyo, nekhuselekileyo, kunye nendawo ekhuselekileyo, kunye nekhuselekileyo kubo bonke abafuna indawo yePOS echibi. Ke, njengoko uthatha lo mhla wokuhlaziyeka kusuku olushushu, khumbula ukuxabisa i-chemistry eyenza yonke inokwenzeka.
IXESHA LOKUQALA: UPE-26-2023