Fig. 1
From: Renewable energy-powered membrane technology in Tanzanian communities

Ternary plot showing the water composition. The Na–K–(Ca + Mg) ternary plot is shown on the left, and the HCO3–SO4–Cl plot on the right
From: Renewable energy-powered membrane technology in Tanzanian communities
Ternary plot showing the water composition. The Na–K–(Ca + Mg) ternary plot is shown on the left, and the HCO3–SO4–Cl plot on the right