Minn. R. agency 144, ch. 4626, EQUIPMENT MAINTENANCE AND OPERATION, pt. 4626.0785

Current through Register Vol. 49, No. 20, November 12, 2024

Part 4626.0785 - MECHANICAL WAREWASHING EQUIPMENT; WASH SOLUTION TEMPERATURE. 4-501.110

A. The temperature of the wash solution in spray-type warewashers that use hot water to sanitize must not be less than:

(1) for a stationary rack, single temperature machine, 165 degrees F (74 degrees C);_P2

(2) for a stationary rack, dual temperature machine, 150 degrees F (66 degrees C);_P2

(3) for a single tank, conveyor, dual temperature machine, 160 degrees F (71 degrees C);_P2 or

(4) for a multitank, conveyor, multitemperature machine, 150 degrees F (66 degrees C)._P2

B. The temperature of the wash solution in spray-type warewashers that use chemicals to sanitize must not be less than 120 degrees F (49 degrees C)._P2

Minn. R. agency 144, ch. 4626, EQUIPMENT MAINTENANCE AND OPERATION, pt. 4626.0785

23 SR 519

43 SR 295

Statutory Authority: MS s 31.101; 31.11; 144.05; 144.08; 144.12; 157.011