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WATER TEST RESULTS
Water Quality visit on 2/16/2016 on Grunion Side. They tested the water at the kitchen faucet, backflow device entering the building, and jar sample. This is the results:Kitchen Faucet(cold) Time: 1242pm Temp.: 76.3* Ph: 7.43 Conductivity: 570 TDS: 258ppm ORP: 722mv Free Chlorine: .71ppm Total Chlorine: .71ppm Backflow Device entering the building: Temp: 71.6 Ph: 7.44 Conductivity: 559 TDS: 252ppm ORP: 742mv Free Chlorine: .67 Total Chlorine: .74 Sample collected by resident: Ph: 7.63 Conductivity: 643 TDS: 304ppm ORP: 730mv Ph is the Acidity/Alkalinity of the water with normal range being 7.5 to 8.1. Conductivity is the amount of natural mineral present in the water. Normal range is 370-1,000 measured in micro ohms / cm. TDS is the Total Dissolved Solids (salts) present. Normal Range is 210-650 measured in parts per million. ORP is the Oxygen Reducing Potential or the tendency of water to lose Oxygen to any biofilm that may be present in the pipes. Negative numbers indicate the presence of odor causing bio growth. The positive numbers indicate no presence of growth in the pipes. In conclusion, the water that was observed in the kitchen faucet and the water from the backflow device entering the building meets all state and federal regulations.■ |