Inzwa Yezolimo Zasemanzini
-
Ibhulashi Lokuhlanza Elihlakaniphile Elizenzakalelayo Lensimbi Engagqwali Inzwa Yokuthola Amanzi Nowoyela Amanzi Angcolile AsePetrochemical
-
Iphaneli yelanga eyakhelwe ngaphakathi Ibhethri elisebenzisa amandla e-LORAWAN Collector AMMONIUM TURBIDITY PH kanye nezinye izinzwa zekhwalithi yamanzi ezinamapharamitha amaningi