Current through Vol. 42, No. 7, December 16, 2024
Section 310:257-7-71 - Mechanical warewashing equipment, wash solution temperature(a) The temperature of the wash solution in spray type warewashers that use hot water to sanitize may not be less than:(1) For a stationary rack, single temperature machine, 74oC (165oF);(2) For a stationary rack, dual temperature machine, 66oC (150oF);(3) For a single tank, conveyor, dual temperature machine, 71oC (160oF); or(4) For a multitank, conveyor, multitemperature machine, 66oC (150oF).(b) The temperature of the wash solution in spray-type warewashers that use chemicals to sanitize may not be less than 49oC (120oF).Okla. Admin. Code § 310:257-7-71
Added at 23 Ok Reg 2358, eff 6-25-06