City Of Brantford Water System SCADA Data - Monthly Averages August 2014 Water Treatment Plant Distribution System Source Parameter Units Monthly Average Grand River Brantford POE Flow Rate Flow Rate ML/d ML/d 38.76 35.58 Grand River Brantford POE pH pH Grand River Brantford POE Temperature Temperature Celsius Celsius 21.26 24.61 Grand River Filter 1 Filter 2 Filter 3 Filter 4 Filter 5 Filter 6 Filter 7 Filter 8 Brantford POE Turbidity Turbidity Turbidity Turbidity Turbidity Turbidity Turbidity Turbidity Turbidity Turbidity NTU NTU NTU NTU NTU NTU NTU NTU NTU NTU 13.14 0.053 0.044 0.051 0.057 0.046 0.046 0.048 0.050 0.045 CCC Effluent Log Removal Brantford POE Combined Chlorine mg/L 2.59 Brantford POE Pressure psi 95.13 7.65 7.13 Source Parameter Units Monthly Average Tollgate Reservoir Park Rd. Reservoir Northwest Reservoir Total Chlorine Total Chlorine Total Chlorine mg/L mg/L mg/L 2.25 2.17 1.95 Albion St. Booster Tollgate Reservoir Park Rd. Reservoir Northwest Reservoir Bell Lane Fifth Ave Lawren Harris St. Andrews Empey St. Pressure Pressure Pressure Pressure Pressure Pressure Pressure Pressure Pressure psi psi psi psi psi psi psi psi psi 91.07 59.31 79.54 85.63 51.87 104.43 64.23 83.43 82.75 Definitions: SCADA - Supervisory Control and Data Acquisition CCC - Chlorine Contact Chambers Log Removal – a shorthand term for log10 removal, used in reference to the physical-chemical treatment of water to remove, kill, or inactivate pathogenic organisms. 19.68 Combined Chlorine - The concentration of residual chlorine that is combined with ammonia (NH3), organic nitrogen, or both in water as chloramine, yet is still available to oxidize organic matter and act as a disinfectant. Combined chlorine can be accurately estimated as the difference between the measured total chlorine and measure or known free chlorine residual. City Of Brantford Water System Treatment Operators Analysis Summary August 2014 Source Parameter Units Grand River Brantford POE Ammonia Ammonia mg/L mg/L Grand River Brantford POE True Colour True Colour PtCo PtCo Brantford POE Aluminum mg/L Grand River Brantford POE UV254 UV254 Brantford POE Fluoride mg/L Brantford POE Brantford POE Brantford POE Free chlorine Combined Chlorine Total Chlorine mg/L mg/L mg/L MAC Minimum Maximum Average 0.08 0.25 0.16 0.54 0.11 0.38 5 13.0 0.0 25.0 2.0 19.0 0.3 0.100 0.109 0.215 0.162 0.140 0.041 0.194 0.064 0.158 0.050 1.50 0.100 0.160 0.110 3.00 0.10 2.40 2.50 0.10 2.80 2.90 0.10 2.60 2.70 MAC - Maximum Acceptable Concentration AO/OG - Aesthetic Objective/Operational Guideline Combined Chlorine - The concentration of residual chlorine that is combined with ammonia (NH3), organic nitrogen, or both in water as chloramine, yet is still available to oxidize organic matter and act as a disinfectant. Combined chlorine can be accurately estimated as the difference between the measured total chlorine and measure or known free chlorine residual. AO/OG City Of Brantford Water System Water Quality Laboratory Results August 2014 Source Parameter Units Grand River Brantford POE Distribution System Temperature Temperature Temperature celsius celsius celsius Grand River Brantford POE Distribution System pH pH pH Grand River Brantford POE Distribution System UV254 UV254 UV254 Grand River Brantford POE Distribution System Colour - Apparent Colour - Apparent Colour - Apparent Grand River Brantford POE Distribution System MAC AO/OG Minimum Maximum Average 20.8 21.8 5.8 24.0 24.2 20.1 22.9 22.9 13.4 7.63 6.69 6.88 7.91 7.03 7.39 7.77 6.87 7.04 0.149 0.050 0.039 0.222 0.083 0.063 0.171 0.065 0.050 PtCo Units PtCo Units PtCo Units 55 0 0 85 2 3 74 1 2 Colour - True Colour - True Colour - True PtCo Units PtCo Units PtCo Units 5 20 0 0 24 0 0 21 0 0 Grand River Brantford POE Aluminum Aluminum mg/L mg/L 0.100 0.000 0.140 0.004 0.187 0.001 0.159 Grand River Brantford POE Distribution System Fluoride Fluoride Fluoride mg/L mg/L mg/L 0.112 0.085 0.088 0.140 0.110 0.119 0.123 0.095 0.101 Grand River Brantford POE Distribution System Hardness Hardness Hardness mg/L as CaCO3 mg/L as CaCO3 mg/L as CaCO3 223 229 217 255 254 261 240 242 232 Grand River Brantford POE Distribution System Alkalinity Alkalinity Alkalinity mg/L as CaCO3 mg/L as CaCO3 mg/L as CaCO3 207 202 190 229 220 222 217 212 208 6.5 - 8.5 6.5 - 8.5 6.5 - 8.5 1.5 1.5 500 500 City Of Brantford Water System Water Quality Laboratory Results August 2014 Source Parameter Units Grand River Brantford POE Distribution System Conductivity Conductivity Conductivity Grand River Brantford POE Distribution System Total Dissolved Solids Total Dissolved Solids Total Dissolved Solids Grand River Brantford POE Distribution System Langelier Index Langelier Index Langelier Index MAC - Maximum Acceptable Concentration AO/OG - Aesthetic Objective/Operational Guideline MAC AO/OG Minimum Maximum Average uS uS uS 598 595 565 697 730 731 639 658 655 ppm ppm ppm 401 399 379 467 489 490 428 441 439 0.128 -0.780 -0.887 0.538 -0.395 -0.102 0.331 -0.589 -0.623
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