Amanzi abelokhu eyinye yezinsiza eziyigugu kakhulu emhlabeni. Njengoba ukukhiqizwa kwezimboni kwanda kanye nokusheshisa ukukhula kwamadolobha, ukuphepha kwamanzi, ukusimama, kanye nokusebenza kahle kokwelashwa kuba yizinkinga ezibalulekile emhlabeni jikelele. Ezindaweni zamanzi zikamasipala kanye nasezindaweni zokuhlanza amanzi angcolile ezimbonini, imithetho eqinile yezemvelo, izindleko zokusebenza ezikhuphukayo, kanye nokwanda kolwazi lomphakathi kubumba kabusha indlela amanzi aphathwa ngayo, aphinde asetshenziswe futhi asetshenziswe kabusha.
Ngo-2026, imboni yokwelapha amanzi yezimboni kanye neyomasipala izoqhubeka nokuthuthuka iye ekusebenzeni kahle okuphezulu, ekuzinzeni okukhulu, ekuphepheni okuthuthukisiwe, nasekuhlanganisweni kobuchwepheshe okuhlakaniphile. Kubakhiqizi, abasabalalisi, kanye nabaqhubi bephrojekthi ababandakanyeka kumakhemikhali okwelapha amanzi, izibulala-magciwane, ama-flocculant, kanye nezixazululo zokwelashwa ezihlanganisiwe, ukuqonda lezi zindlela zesikhathi esizayo kubalulekile ekuhleleni amasu kanye nokubeka imakethe endaweni efanele.
Lesi sihloko sizohlola izitayela ezibalulekile ekuphathweni kwamanzi kwezimboni nakomasipala okufanele ziqashelwe ngo-2026, siqokomise isiqondiso semakethe, ukusungula izinto ezintsha kwezobuchwepheshe, izinguquko zomthetho, kanye nemiphumela yazo esebenzayo kubakhiqizi, abasabalalisi, izinkampani zobunjiniyela, kanye nabasebenzisi bokugcina.
Abantu abangaphezu kwezigidigidi ezimbili emhlabeni wonke bahlala ezindaweni ezingenamanzi amaningi, futhi leli nani liyaqhubeka likhula. Ukukhiqizwa kwezimboni, ezolimo, kanye nokwanda kwamadolobha konke kudinga amanzi amaningi ahlanzekile naphephile. Njengoba izinsiza zamanzi ahlanzekile ziya ngokuya zincipha, ukuvuselelwa nokwelashwa kwamanzi angcolile akusaseyona into yokuzikhethela kodwa kuyisidingo esibalulekile.
Imithethonqubo Yezemvelo Eqinile
Ohulumeni emhlabeni wonke baqinisa imingcele yokukhishwa kwegesi kulezi zinto ezilandelayo ezingcolisayo:
- Izinto eziqinile ezilengayo
- Izinsimbi ezisindayo
- I-phosphorus ne-nitrogen
- Ukungcola kwezinto eziphilayo
- Amaplastiki amancane
- Amagciwane
Lokhu kuqhuba ngqo ukuthuthukiswa kwezixazululo zokwelapha ngamakhemikhali, izinhlelo zokuhlunga, kanye nobuchwepheshe bokuqapha.
Ukuthuthukiswa Kwezimboni Nengqalasizinda
Isibonelo, ezimbonini ezilandelayo:
- Amakhemikhali e-Petrochemicals
- Ukumba
- I-Pulp nephepha
- Ukucubungula ukudla
- Izindwangu
- Ukukhiqizwa kwezinto zikagesi
Zonke lezi zinhlangano zithuthukisa izinhlelo zazo zokuphakelwa kwamanzi ukuze zithuthukise ukusebenza kahle, zinciphise izingozi, futhi zihlangabezane nemigomo ye-ESG.
Okwamanje, izikhungo zokuhlanza amanzi zikamasipala zithuthukisa ingqalasizinda endala ukuqinisekisa ukutholakala kwamanzi okuphuza aphephile.
Umkhuba Oyinhloko 1: Isidingo Esiqinile Samakhemikhali Okujiya Nokugoqana
Ukujiya kanye nokujiya kuhlala kuyisici esibalulekile ezinqubweni zokucacisa amanzi. Imakethe yezimboni ye-flocculant kanye ne-coagulant izoqhubeka nokukhula ngo-2026, ikakhulukazi e-Asia, eLatin America, naseMpumalanga Ephakathi.
Amakhemikhali adumile aqhuba lokhu kukhula afaka:
- I-Polyaluminum chloride(I-PAC)
- I-Polyacrylamide(I-PAM)
- Ama-Polyamine(PA)
- I-Poly (diallyldimethylammonium chloride) I-PolyDADMAC
- I-chloride ye-ferric
La makhemikhali asiza ukususa:
- Izinto eziqinile ezilengayo
- Amafutha
- Udaka
- Izinsimbi ezisindayo
- Izinto eziphilayo
Kungani isidingo sikhula?
- Izindinganiso eziphakeme zokukhishwa komoya
- Izinhlelo ezengeziwe zokusebenzisa kabusha amanzi angcolile
- Ukwandiswa kwezimboni
- Ukusebenza okungabizi kakhulu
- Umthamo wodaka onciphile uma kuqhathaniswa nomthamo we-alum wendabuko.
I-PAC ne-PAM ziyaqhubeka nobuholi bemakethe
I-PAC (polyaluminum chloride) iyaqhubeka nokuba yiyo ephethe izinqubo zokucacisa kanye nokusabalalisa amanzi okuphuza kanye nokwelashwa kwamanzi angcolile ngenxa yalokhu:
- Ukusebenza kahle kakhulu kokujiya
- Ukuzivumelanisa nezimo kwe-pH ebanzi
- Ukusebenza okusheshayo kokuxazulula
- Izindleko zokuncintisana
I-Polyacrylamide, ikakhulukazi i-anionic kanye ne-cationic polyacrylamide, idlala indima ebalulekile ekususeni amanzi odaka, ukuhlukaniswa koketshezi oluqinile, kanye nezinqubo zokuntanta.
Ithrendi Eyinhloko 2: Izixazululo Ezithuthukisiwe Zokuxubha Nokubulala Amagciwane
Amagciwane kanye nezinto ezingcolisayo ezivelayo, njengemithi kanye namakhemikhali emvelo, zidinga ubuchwepheshe bokwelapha obuthuthukisiwe kakhulu.
Izindawo ezibalulekile zokukhula zifaka:
- Izibulali-magciwane ezisekelwe ku-chlorine (isb., i-sodium dichloroisocyanurate, i-trichloroisocyanuric acid, i-calcium hypochlorite, njll.)
- I-Peracetic acid
- Ukwelashwa kwe-ozone
- Ukubulala amagciwane nge-Ultraviolet (UV)
- Izinqubo ze-oxidation ezithuthukisiwe (ama-AOP)
Izinhlelo zamanzi zikamasipala, ikakhulukazi, zithembele ezibulalinimagciwane ezizinzile nezithembekile ukuqinisekisa amanzi okuphuza aphephile.
Kungani lo mkhuba ubalulekile:
- Ukuvikelwa kwempilo yomphakathi
- Ukwehliswa kokudluliswa kwesifo
- Ukuthobela iziqondiso ze-WHO
- Ukusatshalaliswa okuphephile kumanethiwekhi amapayipi
Ngezicelo zezimboni, ukulawulwa kwamagciwane emibhoshongweni yokupholisa, amanzi okucubungula, kanye namanzi angcolile kusabalulekile ukugwema ukugqwala, ukukala, kanye nezingozi zokuphepha.
Umkhuba Oyinhloko 3: Ukukhula Okuqinile Kokusetshenziswa Kabusha Kwamanzi Nokusetshenziswa Kabusha
Ngo-2026, izinhlelo zokukhipha uketshezi (ZLD) ezingezona ezimanzi kanye nezitshalo zokusebenzisa amanzi kabusha zizokhula ngamandla.
Izimboni ezisebenzisa ukusetshenziswa kabusha kwamanzi zifaka:
- Ukukhiqizwa kwamandla
- Ukumba
- Ama-semiconductor
- Ukucwenga
- Ukudla neziphuzo
- Imithi
Abashayeli bokunwetshwa:
- Izindleko zamanzi ezikhuphukayo
- Umthwalo wemfanelo wezemvelo
- Imigomo yokuzinza kwezimboni
- Imikhawulo yokukhishwa komoya ngokomthetho
Ukuqina kwesikhumba, ukugoqa, ukuhlunga ulwelwesi, kanye namakhemikhali okubulala amagciwane konke kudlala indima ebalulekile kulezi zinhlelo.
Umkhuba Oyinhloko 4: Imvelo, Ezenhlalo, kanye Nokubusa (ESG), Ukusimama, kanye neKhemistri Eluhlaza
Izindinganiso zemvelo, ezenhlalo, kanye nokubusa (i-ESG) zithonya izinqumo zokuthenga kanye nokutshalwa kwezimali emhlabeni jikelele.
Izinkampani ziya ngokuya zidinga:
- Amakhemikhali anobuthi obuphansi
- Izixazululo ezibolayo
- Ukuncipha kwe-carbon footprint
- Ukupakishwa okuphephile
- Amaketanga okunikezela alandelekayo
Ngo-2026, abakhiqizi abahlinzeka ngamakhemikhali okwelapha amanzi athembekile naqinisekisiwe bazoba nenzuzo enkulu yokuncintisana.
Umkhuba Oyinhloko 5: Ukugxila Ekuphepheni Kwamanzi Okuphuza kanye Nempilo Yomphakathi
Amanzi okuphuza ahlanzekile ahlala engenye yezinto ezibaluleke kakhulu emhlabeni jikelele.
Izitshalo zokuhlanza amanzi amdaka zikamasipala zigxile kakhulu ku:
- Ukulawulwa kwe-Pathogen
- Ukunciphisa ukungcoliswa kwamanzi
- Ukususa izinsimbi ezisindayo
- Ukuthuthukisa ukunambitheka nephunga
- Ukuvimbela ukugqwala kwamapayipi
Isidingo seama-coagulant, izibulali-magciwane, futhi amakhemikhali alwa nokugqwala kulindeleke ukuthi aqhubeke nokukhula.
Izicelo Zezimboni Zizokwanda ngo-2026
Izimboni ezibalulekile ezithembele ekuhlanzweni kwamanzi zifaka:
- Uwoyela negesi
- Ukukhiqizwa kwamandla
- I-Metallurgy
- Ukucubungula amakhemikhali
- I-Pulp nephepha
- Isikhumba
- Ukukhiqizwa kwezindwangu
- Izinto zikagesi
- Imboni yokudla
- Imithi, njll.
Imboni ngayinye idinga ukwakheka kwamakhemikhali athile, imibhalo yokuthobela imithetho, kanye nokusekelwa kobuchwepheshe, okudala amathuba abalulekile kubahlinzeki abakhethekile.
Indima Yabahlinzeki Bamakhemikhali Abathembekile ngo-2026
Njengoba izinhlelo ziya ngokuya ziba nzima, amakhasimende adinga okungaphezu kwemikhiqizo nje kuphela. Adinga abalingani abangahlinzeka ngezinsizakalo ezilandelayo:
- Ukunikezwa okuzinzile, kwekhwalithi ephezulu
- Isiqondiso sobuchwepheshe
- Ukusekelwa kwemithetho
- Izixazululo ezenziwe ngezifiso
- Amakhono okuhlola elebhu
- Amanani okuncintisana
- Ubambiswano lwesikhathi eside
Ukubopha, ukucwilisa, ukubulala amagciwane, kanye nobuchwepheshe bokwelapha obuthuthukisiwe kuzohlala kuyinsika eyinhloko yomkhakha. Abakhiqizi abanamakhono okukhiqiza aqinile, ulwazi lokuthumela kwamanye amazwe, kanye nezitifiketi zamazwe ngamazwe bazoba nenzuzo enkulu yokuphumelela kule makethe ekhulayo. Izinkampani ezingahlanganisa amakhemikhali asezingeni eliphezulu, ubuchwepheshe bobuchwepheshe, kanye nokusekelwa okuthembekile kwezokuthutha zizoba abaholi embonini eminyakeni ezayo.
Ukwelashwa kwamanzi akuyona nje into eyenzeka embonini; kuyisisekelo esibalulekile sokuvikelwa kwemvelo, intuthuko yezimboni, kanye nempilo yomphakathi. Uma sibheka phambili ku-2026, isidingo somhlaba wonke sezixazululo zokwelashwa kwamanzi ezithembekile, ezisebenzayo, neziqhubekayo sizoqhubeka nokukhula.
Izinkampani eziqonda izitayela zemakethe futhi ezisebenzisa ubuchwepheshe obuthuthukisiwe zizoba sesimweni esihle kakhulu sokusebenzisa amathuba emikhakheni yezimboni kanye neyomasipala.
Isikhathi sokuthunyelwe: Jan-13-2026
