3701-31-04 ( D )(6)(a) / ORP reading shall be 650 millivolts or greater.
Repeat ORP reading was below 650 mv. ORP is 585 mv.
Have the ACC unit inspected to determined why the ORP is low.
Facility Type: Pool
[?] Inspection Type: Standard
Inspection Date: 26-January-2024
Comments |
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Chemistry levels are within required range. Pool is very clean. ORP is below 650 mv. |