This is from our Metro Utilities District:
Phosphate ppm <0.05 0.52 0.56
Silica ppm 7.8 25.3 32.1
Dissolved Solids
(total, calculated) ppm 439 404 574
Alkalinity (total) as CaCO3 ppm 84 139 264
Each of the three numbers represent which water plant is being tested - I'm not sure which we're on.
Are those phostphate and silica numbers high for somebody not using RO/DI? I'm treating with Prime at the moment, but have been fighting cyano, and even with water changes its not getting better.
Phosphate ppm <0.05 0.52 0.56
Silica ppm 7.8 25.3 32.1
Dissolved Solids
(total, calculated) ppm 439 404 574
Alkalinity (total) as CaCO3 ppm 84 139 264
Each of the three numbers represent which water plant is being tested - I'm not sure which we're on.
Are those phostphate and silica numbers high for somebody not using RO/DI? I'm treating with Prime at the moment, but have been fighting cyano, and even with water changes its not getting better.