Emasimini afana namahhotela, izindawo zokudlela, izibhedlela kanye nezitimela, ukusetshenziswa kokotini omsulwaizindwangu ezimhlophe(amashidi okulala, amathawula, izindwangu zetafula, ama-napkin…) makhulu kakhulu.ukuwashaIkhwalithi yelineni elinjalo ihlobene ngqo nekhwalithi yesevisi kanye nezindleko zokusebenza. Njengesixhumanisi esiyinhloko sokususa ukungcola okuphazamisayo nokubuyisela ubumhlophe bezindwangu, i-chlorine bleach ayigcini nje ngokudlala indima ebalulekile emphumeleni wokuwasha kodwa futhi ihlobene eduze nempilo yesevisi yezindwangu. Enqubweni ye-chlorine, uma ukusebenza kungafanele, kungabangela umonakalo kumafayibha ezindwangu. Ngemva kokuhlanza kaningi, kungase kube nezinkinga ezifana nokushesha okuphansi kanye nomonakalo. Yizici ezibalulekile ezithinta impilo yesevisi yezindwangu.izitshalo zokuhlanza ilineni.
Lawula Ngokunembile Isikhathi Sokuhlanza Futhi Ugweme Ukusebenza Okungavumelekile
Enkambisweni yokuhlanza, isikhathi sokuhlanza kufanele sihambisane nephethini yokukhishwa kwe-bleach. Imininingwane yemboni ikhombisa ukuthi ngaphansi kwezinga lokushisa elifanele lokuhlanza kanye nenani le-pH elingu-10.5, i-bleach incibilika ngokulinganayo esixazululweni sokuwasha umzuzu owodwa ngemva kokungezwa, futhi i-chlorine etholakalayo iqala ukukhishwa ngokulinganayo ngemva kwalokho. I-chlorine ikhishwa ngokuphelele ngemva kwemizuzu engu-6-8, kanti ukuhlushwa kwe-chlorine etholakalayo esixazululweni kungaba cishe yi-10ppm kuleli qophelo.
Njengoba okuqukethwe kwe-chlorine etholakalayo kudingeka kube ngaphansi kwe-10ppm ngesikhathi sokukhipha amanzi, ukwandisa isikhathi sokumhlophe ngemva kokukhishwa okuphelele kwe-chlorine etholakalayo ngeke kuthuthukise umphumela wokumhlophe. Esikhundleni salokho, kungandisa ingozi yomonakalo. Ngakho-ke, izitshalo zokuhlanza kumele zibeke isikhathi sokumhlophe ngokunembile ngokusekelwe kule patheni ukuze kugwenywe ukuchithwa kwemithombo kanye nokulahleka kwendwangu okubangelwa ukusebenza okungasebenzi kahle.
Izinga Lokushisa Lokuhlikihla Kwesayensi kanye Nezinto Zokuhlikihla Ezifanele
Lapho bebeka izinhlelo zokufiphaza, abantu kufanele bakhethe i-bleach (i-chlorine bleach noma i-oxygen bleach) ngokwezici zezindwangu nemibala.
● I-chlorine bleach
Ukulawula izinga lokushisa kubalulekile. Ukwandisa izinga lokushisa lesisombululo sokumhlophe kungasheshisa ijubane lokumhlophe futhi kufinyeze isikhathi. Ngokuvamile, ngokunyuka ngakunye kwezinga lokushisa okungu-10℃, isikhathi sokumhlophe singafinyezwa ngesigamu. Kodwa-ke, izinga lokushisa lokumhlophe le-chlorine kufanele lilawulwe libe ngu-≤ 65℃. Ngaphandle kwalokho, kuzobangela ukuphuzi kwezindwangu kanye nokwehla kokushesha.
● I-bleach ye-oxygen
Kuzoba ngcono uma izinga lokushisa liphakathi kuka-70℃ no-90℃ ngoba aligcini nje ngokuqinisekisa imiphumela yokumhlophe kodwa futhi linciphisa imiphumela emibi ezindwangu.
Nquma Ngokufanele Ukuhlushwa Kwebhati Le-Bleach Ukuze Ulinganisele Umphumela Nezindleko
Ukukhethwa kokugcwala kwebhavu le-bleach kufanele kuhlinzeke ngomphumela omuhle wokumhlophe, kodwa futhi kuvikele izindwangu ukuze kugwenywe ukungcola kwemithombo kanye nomonakalo wefayibha okubangelwa ukugcwala okuphezulu kakhulu. Lo mkhuba ubonisa ukuthi ukuthuthukisa umthamo we-chlorine bleach ngaphakathi kobubanzi kungathuthukisa imiphumela yokumhlophe. Kodwa-ke, uma umkhawulo usufinyelelwe, noma ngabe ukugcwala kukhuphukile, ngeke kube noshintsho olukhulu emphumeleni.
● Kumazinga enhlabathi ahlukene, okuqukethwe kwe-chlorine ebhavini le-bleach kunconywa ukuthi kulawulwe kanje.
50mg/L yenhlabathi elula (i-chlorine etholakala ngo-50ppm)
75mg/L yenhlabathi ephakathi nendawo (i-chlorine etholakala ngo-75ppm)
100-120mg/L yenhlabathi esindayo (i-chlorine etholakala ngaphezu kwe-100ppm)
Kubaluleke kakhulu ukuthi ukugcwala kwe-chlorine okutholakalayo okungaphezu kuka-120ppm kuzonciphisa kakhulu impilo yenkonzo yendwangu.
Lungiselela Inani le-pH lesisombululo se-Bleach ukuze Unciphise Umonakalo we-Fiber
Inani le-pH lesisombululo se-bleach linomthelela omkhulu ekuqineni kwendwangu. Ezimweni ezahlukene ze-pH, kunomehluko emphumeleni we-bleaching kanye nomonakalo wefayibha.
● Uma inani le-pH lingathathi hlangothi (7), umonakalo wendwangu uba mubi kakhulu.
● Ngaphansi kwezimo ze-asidi, isivinini sokumhlophe siyashesha, kodwa umonakalo wefayibha mubi kakhulu. (akukhuthazwa njalo)
● Umkhuba wemboni ukhombisile ukuthi izinga le-pH elifanele kakhulu lokumhlopheza nge-chlorine lingu-10.2-10.5. Ngaphansi kwalesi simo, ijubane lokumhlopheza liphakathi nendawo futhi umonakalo wefayibha uncishisiwe.
Ukuze kuthuthukiswe inqubo, ezinye izitshalo zokuhlanza izingubo zivumela ukuhlanza okuyinhloko kanye nokuhlanza kwenziwe ngesikhathi esisodwa. Lokhu akugcini nje ngokugcina inani le-pH elifanele kodwa futhi kuqinisekisa ukusebenza kahle kokuhlanza.
Isiphetho
Ezitshalweni zokuhlanza izingubo zelineni, ukwenza inqubo yokumhlopheza i-chlorine ngokwesayensi nangokufanele, ukulawula ngokuqinile amapharamitha abalulekile (izinga lokushisa, isikhathi, ukuhlushwa, inani le-pH…) kungathuthukisa ikhwalithi yokuwasha futhi kwandise ngempumelelo impilo yenkonzo yezindwangu. Kunganciphisa izindleko kumakhasimende futhi kuthuthukise ukuncintisana kwawo emakethe. Esikhathini esizayo, ngokuthuthukiswa kwezidingo zemboni yokuwasha izingubo zokuhlanza eziluhlaza, ukusebenza kahle okuphezulu, nokonga amandla, ukulawulwa okucwengekile kokumhlopheza i-chlorine kuzoba yisiqondiso esibalulekile samabhizinisi okuwasha izingubo zelineni ukuze afinyelele intuthuko yekhwalithi ephezulu.
Isikhathi sokuthunyelwe: Okthoba-17-2025