3701-31-04 (C)(2) / pH is within 7.2 to 7.8
Pool's pH tested at 7.0. Adjust the pool water to have pH between 7.2 to 7.8. Make sure to record adjustments to pH each time to inform all staff maintaining the pool chemistry what was adjusted or used to adjust / correct the pH and other chemistry parameters to be informed and help determine the cause of the change in pH throughout the time the pool is open each day.