Brookfield, CT carbon filtered municipal treated well water.
pH 7.9
Total Dissolved Solids (TDS) Est, ppm 4548
Electrical Conductivity, mmho/cm 7.58
Cations / Anions, me/L 7.7 / 7.8
ppm:
Sodium, Na 29
Potassium, K 3
Calcium, Ca 76
Magnesium, Mg 30
Total Hardness, CaCO3 315
Nitrate, NO3-N 1.4 (SAFE)
Sulfate, SO4-S 7
Chloride, Cl 82
Carbonate, CO3 < 1.0
Bicarbonate, HCO3 299
Total Alkalinity, CaCO3 247
Total Phosphorus, P 0.21
Total Iron, Fe < 0.01
"<" - Not Detected / Below Detection Limit
Installed an RO system and sent new sample to Ward Labs:
pH 7.2
Total Dissolved Solids (TDS) Est, ppm 42
Electrical Conductivity, mmho/cm 0.07
Cations / Anions, me/L 0.7 / 0.7
ppm:
Sodium, Na 8
Potassium, K 1
Calcium, Ca 4
Magnesium, Mg 1
Total Hardness, CaCO3 14
Nitrate, NO3-N 0.5 (SAFE)
Sulfate, SO4-S <1
Chloride, Cl 9
Carbonate, CO3 < 1.0
Bicarbonate, HCO3 19
Total Alkalinity, CaCO3 16