Minnesota Administrative Rules

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

Statutory Authority:

MS s 31.101; 31.11; 144.05; 144.07; 144.08; 144.12; 157.011

History:

23 SR 519; 43 SR 295

Published Electronically:

January 2, 2019