Minn. R. agency 144, ch. 4626, EQUIPMENT MAINTENANCE AND OPERATION, pt. 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
Notes
Statutory Authority: MS s 31.101; 31.11; 144.05; 144.08; 144.12; 157.011
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