Evaluation of Solar Photosensitised River Water Treatment in the Caribbean

<table>Comparison of bacterial (faecal coliforms) survival as a function of solar UV fluence with direct photolysis and photosensitisers malachite green and methylene blue at 2.0 mg/L concentration.</table>

International Journal of Photoenergy

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Figure 7

Figure 7: Evaluation of Solar Photosensitised River Water Treatment in the Caribbean 