Hot Water At The Hand Sink Should Be At Least What Temperature
Camila Farah
The hot water supplied to your handwashing sink must reach at least 100 degrees.
However some local codes might require different temperatures so we can say that the minimum warewashing temperatures go between 95 120 f. Hot water in wash sink must be 110 f or above. Food and drug administration fda specifies a restaurant hot water requirement for hand washing to be at least 110 degrees. These employees are typically washing and rinsing pots and pans in pot sinks which could have 140 degree water.
At the 2010 cfp biennial meeting the conference recommended changing the water temp at hand sinks to 85of. However this was not adopted when fda issued the supplement to the 2009 food code. Rationale hand sinks in commercial kitchens are only used by employees. The objectives of any control system are to store water at above 60ºc distribute water at 55 60ºc yet deliver water at discharge temperatures between 35 46ºc.
The requirement used to be 120 but it was lowered to 100 to minimize injury from hot water scalding. The fda food code currently requires 100of water at the hand sink. Water for hand washing must be between 100 f and 110 f. Is there research or a scientific basis for requiring 100of water at the hand sink.
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If your restaurant has a bar area you ll need an additional hand sink for the bar one that is separate from the back of the house. Day of month time. Those pot sinks in some kitchens are located right next to the hand sinks. Water temperature in sanitizing sink can be cold.
You ll have to check with your state for specific requirements. The control of delivered hot water temperatures coupled with the control of stored and distribution hot water temperature is the key to safe hot water provision. The board will allow a maximum temperature of 120 degrees fahrenheit. If you don t have enough hot water at that temperature you either need more supply bigger tank or some sort of temperature regulator tempering valve on the system so that the tank temperature can be set higher while delivering 120 degree water where you need it.
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