3701-31-04 ( D )(6)(a) / ORP reading shall be 650 millivolts or greater.
Repeat Observed ORP reading was below 650 mv at time of inspection. ORP was reading 635 at time of inspection.
Have the ACC unit inspected to determined why the ORP is low.
Facility Type: Pool
[?] Inspection Type: Follow-up
Inspection Date: 05-October-2022
Comments |
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Reinspection was scheduled to observe ORP levels. Observed ORP reading 635 at time of inspection. PIC noted repairs were made to heater and chemicals were adjusted due to closing pool over the weekend. Ensure ORP reads minimum of 650 millivolts. |