Supporting Technical Assessments

CART CART-01 Revision 0 Page | 9 Aluminium Dose (mg/L) Clarity (mm) after 5mins Clarity (mm) after 30mins Clarity (mm) after 60mins Final pH after 60mins Final Turbidity after 60mins 0 40 50 60 6.99 90 2 95 120+ 120+ 6.93 25 4 120 120+ 120+ 6.88 14 6 100 120+ 120+ 6.75 15 8 100 120 120+ 6.60 14 10 100 120 120+ 6.42 16 Superfloc Aluminium Dose (mg/L) Clarity (mm) after 5mins Clarity (mm) after 30mins Clarity (mm) after 60mins Final pH after 60mins Final Turbidity after 60mins 0 40 50 60 6.99 90 2 80 110 110 6.95 39 4 80 100 110 6.90 36 6 70 95 120+ 6.83 28 8 65 80 120+ 6.69 25 10 45 65 120+ 6.55 30 3.5 NRS Sample 2 Description – Alluvium (TPW5 depth 1.3-2.2m and TPW6 depth 1.8-2.8m) PAC Initial pH: 7.26 Initial turbidity: 1746 NTU Control 2mg/L 4mg/L 6mg/L 8mg/L 10mg/L Control 2mg/L 4mg/L 6mg/L 8mg/L 10mg/L

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