3701-31-04 ( D )(6)(a) / ORP reading shall be 650 millivolts or greater.
Observed the ORP reading was at 550 mv.
The ORP reading was below 650 mv. Have the ACC unit inspected to determined why the ORP is low.
3701-31-04 (B)(4)(a)(vi) / Total alkalinity is tested weekly
Repeat Observed that the total alkalinity was not tested at least once a week.
The total alkalinity was not tested weekly. Test total alkalinity at least once/week.