CART CART-01 Revision 0 Page | 10 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 15 30 40 6.75 275 2 50 80 80 6.70 73 4 90 110 115 6.65 43 6 105 120+ 120+ 6.58 35 8 110 120+ 120+ 6.50 40 10 120 120+ 120+ 6.30 42 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 15 30 40 6.75 275 2 85 90 90 6.71 65 4 110 120+ 120+ 6.68 45 6 100 110 110 6.59 55 8 90 95 100 6.50 60 10 65 75 95 6.38 62 3.6 NRS Sample 3 Description – Alluvium Silty Organic Sand (TPW5 depth 2.9m) PAC Initial pH: 6.58 Initial turbidity: 1447 NTU Aluminium Dose (mg/L) Clarity (mm) after 5mins Clarity (mm) after 30mins Clarity (mm) after 60mins Final pH after 60mins Final Turbidity after 60mins 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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