Amanzi awumthombo obalulekile wazo zonke izinto eziphilayo. Nokho, iplanethi ibhekene nenkinga yamanzi ngenxa yokungcola, ukusetshenziswa ngokweqile, nokuncipha kwemithombo yamanzi emvelo. Omunye wemithombo emikhulu yokungcoliswa kwamanzi ukuchithwa kwemfucuza yezimboni emifuleni nasezilwandle. Izindlela ze-electrochemical zokwelashwa kwamanzi ziye zavela njengendlela ephumelelayo neqhubekayo yokubhekana nalolu daba.
Izindlela ze-electrochemical zokwelashwa kwamanzi zibandakanya ukusetshenziswa kwamandla kagesi ukuhlanza amanzi. Lezi zindlela zisebenzisa ama-electrode ukuze zenze ukusabela kwamakhemikhali akhipha ubuthi obungcolile emanzini. Izindlela ze-Electrochemical zithole ukuthandwa ngenxa yekhono lazo lokususa ukungcola okuhlukahlukene, okuhlanganisa izinsimbi ezinzima, izinhlanganisela eziphilayo, namagciwane.
Kunezindlela ezahlukene ze-electrochemical zokwelapha amanzi, okuhlanganisa i-electrocoagulation, i-electrooxidation, kanye ne-electrochemical disinfection. I-Electrocoagulation iyinqubo ekhuthaza ukwakheka kwama-coagulants, abopha ukungcola futhi enze izinhlayiya ezinkulu ezikhishwa kalula emanzini. I-Electrooxidation, ngakolunye uhlangothi, isebenzisa ama-anode ukukhiqiza izinhlobo ezisebenzayo ezikhipha ukungcola emanzini. I-electrochemical disinfection isebenzisa ama-electrode ukuze kukhiqizwe i-chlorine, okungenye yezibulala-magciwane ezisebenza kahle kakhulu emanzini.
Enye yezinzuzo eziyinhloko zezindlela ze-electrochemical zokwelapha amanzi ukuthi zisimeme futhi zinobungani bemvelo. Ngokungafani nezindlela zendabuko zokuhlanza amanzi, ezisebenzisa amakhemikhali futhi zikhiqize izinto ezinobuthi, izindlela ze-electrochemical zisebenzisa ugesi futhi zingakhiqizi imfucuza eyingozi. Ngaphezu kwalokho, izindlela ze-electrochemical ziwonga amandla, njengoba zidinga ama-voltage aphansi futhi zingasebenza ngemithombo yamandla avuselelekayo.
Izindlela ze-electrochemical zokwelashwa kwamanzi zisetshenziswe ngempumelelo ezimbonini ezahlukene, okuhlanganisa imboni yokudla, izimayini nezolimo. Isibonelo, i-electrocoagulation isetshenziselwe ukususa izinto eziphilayo emanzini angcolile embonini yokudla, kanti i-electrochemical disinfection isetshenziselwe ukuqeda amagciwane emanzini ezolimo.
Sengiphetha, izindlela ze-electrochemical zokwelashwa kwamanzi ziye zavela njengendlela eqhubekayo nephumelelayo yokubhekana nokungcoliswa kwamanzi. Lezi zindlela zisebenzisa ugesi ukususa ukungcola okuhlukahlukene emanzini, ngaphandle kokukhiqizwa kwemfucuza eyingozi kanye nokusetshenziswa kwamandla okuphansi. Njengoba isidingo samanzi ahlanzekile siqhubeka nokwanda, izindlela ze-electrochemical zokuhlanza amanzi zizodlala indima ebalulekile ekuqinisekiseni ukutholakala okusimeme kwemithombo yamanzi.