What is the maximum hot water discharge temperature allowed for public lavatories?

The maximum hot water discharge temperature allowed for public lavatories is set at 120 degrees Fahrenheit to ensure both safety and comfort for the users. This temperature is deemed safe as it minimizes the risk of scalding while still providing adequate hot water for handwashing and other purposes.

Temperatures above 120 degrees Fahrenheit can significantly elevate the risk of burns, especially for vulnerable populations such as children and the elderly, who may not react quickly enough to withdraw their hands from hot water. Additionally, this standard aligns with guidelines aimed at maintaining a balance between hygiene and safety in public facilities.

In public lavatories, a discharge temperature of 120 degrees Fahrenheit is generally sufficient for effective bacteria reduction while preventing the discomfort and potential injuries that can occur at higher temperatures. Hence, this regulation is established to promote a safe environment in both commercial and public spaces.