Hot Water At The Hand Sink Should Be
Olivia Luz
Should separate sinks be provided for hand washing.
Food and drug administration fda specifies a restaurant hot water requirement for hand washing to be at least 110 degrees fahrenheit. Water temperature in rinse sink should be warm 80 f 100 f. Hot tap water must be 120 f or above at all times. Generally speaking a system should have 140 f water in storage for a direct supply to the cafeteria sinks and slop sinks.
However this was not adopted when fda issued the supplement to the 2009 food code. This 110 f temperature is mandatory in some. Water temperature in sanitizing sink can be cold. Water for hand washing must be between 100 f and 110 f.
Take temperature of hot water directly from the tap at the pot wash sink. Is there research or a scientific basis for requiring 100of water at the hand sink. Most people can tolerate a temperature of 110 degrees for a short time but that s about it. At the 2010 cfp biennial meeting the conference recommended changing the water temp at hand sinks to 85of.
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However it is important that the water is not so hot that hands cannot be held under the water for a sufficient length of time to ensure they are properly clean. A a handwashing sink shall be equipped to provide water at a temperature of at least 38 o c 100 o f through a mixing valve or combination faucet. The temperature of the water is not as important as the technique that is used. While it is possible to kill some bacteria with hot water alone the water has to be at a temperature well above what your skin can tolerate.
The requirement used to be 120 but it was lowered to 100 to minimize injury from hot water scalding. This is a mandatory requirement throughout the. Gymnasium showers and lavatory sinks should be supplied water at a temperature of approxi mately 110 f through a mixing valve from this 140 f tank. Too hot for hand washing.
Section 5 202 12 handwashing sink installation. The fda food code currently requires 100of water at the hand sink. The board will allow a maximum temperature of 120 degrees fahrenheit.
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