3701-31-04 (B)(4)(a)(i) / Disinfection residuals are tested daily at pool side at required intervals for pools/automatic chemical controllers/special features
Records showed that last few weeks operator was not testing total chlorine. Ensure to test all three.
Test the disinfection residual every day before bathers enter the water. Disinfection residual must then be tested every 4 hours when an ACC is not in use. If an ACC is in use the disinfectant residual must be tested every 12 hours while the pool is in use.
3701-31-04 (B)(4)(a)(ii) / Combined chlorine is tested daily at pool side prior to use
Combined chlorine was not tested daily at pool side prior to use.
Test for combined chlorine prior to bathers entering the water and every 4 hours the pool is open for use. If ACC is in use combined chlorine must be tested every 12 hours while the pool is in use.