3701-31-04 (C)(2) / pH is within 7.2 to 7.8
pH was 7.0.
Treat the pool water so that the pH is within the acceptable range.
3701-31-04 (C)(3) / Total alkalinity is at or greater than 60 ppm
Total alkalinity was 40 ppm.
Raise the total alkalinity to at least 60 ppm.
3701-31-04 (D)(6)(a) / Pool free chlorine disinfectant residual is above 1 ppm.
Repeat Pool free chlorine disinfectant residual was 0 ppm.
Do not operate the pool until the chlorine disinfectant residual is at 1 ppm or above.
3701-31-04 (D)(6)(a) / Pool free chlorine disinfectant residual is above 1 ppm.
Repeat Pool free chlorine disinfectant residual was below 1 ppm. There was no chlorine present.
Do not operate the pool until the chlorine disinfectant residual is at 1 ppm or above.