Natural Zeolite for Sustainable Groundwater Softening: Experimental Evaluation of Total Hardness Removal from Borehole Water in Singida Municipality, Tanzania
Groundwater constitutes a major source of potable water for domestic, agricultural, and institutional uses in many parts of Singida Municipality, Tanzania. Despite its widespread utilization, groundwater quality is frequently compromised by elevated concentrations of dissolved calcium (Ca²⁺) and magnesium (Mg²⁺) ions,...