Canker sore: A canker sore, also known as an aphthous ulcer, is a single pale or yellow ulcer with a red outer ring or a cluster of such ulcers in the mouth, usually on the cheeks, tongue, or inside the lip.
The Board will allow a maximum temperature of 120 degrees Fahrenheit. Hand sinks in commercial kitchens are only used by employees. These employees are typically washing and rinsing pots and pans in pot sinks which could have 140 degree water. Those pot sinks, in some kitchens are located right next to the hand sinks.
Maximum Temperature for Hand Sinks in Commercial Kitchens BOARD INTERPRETATION MAXIMUM HOT WATER TEMPERATURE FOR HAND SINKS IN COMMERCIAL KITCHENS (enacted 10-02-2013) Introduction; The Board of State Examiners of Plumbers and Gas Fitters (âBoardâ) has voted to interpret the language in: 248 CMR, 10.14 (3) (a)